УПОРНЫЙ ПОДШИПНИК СКОЛЬЖЕНИЯ ИЗ СИНТЕТИЧЕСКОЙ СМОЛЫ

FIELD: transport. SUBSTANCE: plain thrust bearing (1) made of synthetic resin contains upper body (100) of synthetic resin, lower body (200) of synthetic resin and plain thrust bearing made of synthetic resin assembly (300), fitted between bodies (100) and (200). If to take radial length of body (100) from axis (o) to outer edge surface (303) of the assembly (300), located in lower ring cavity (205) as (r), and thickness of inner edge surface of upper ring plate section (102) as (t), on the upper surface (108) of body (100) there is ring flat surface (109) with circular outer edge, the radius (R) of which, if to take axis (o) of body (100) as centre of circumference, is equal to R=r±t. The thrust bearing (1) is located between lower surface of mounting element at the side of vehicle body and upper surface of spring upper socket, subtending to this lower surface. Due to this, the surface (109) only contacts with lower surface of mounting element at the side of vehicle body. EFFECT: creation of plain thrust bearing which even under action of variable load such as tilt on mounting element at the side of vehicle body provides smooth operation of steering without interference of upper and lower bodies; higher operation efficiency due to possibility to maintain friction characteristics for a long time. 9 cl, 13 dwg

УПОРНЫЙ ПОДШИПНИК СКОЛЬЖЕНИЯ И КОМБИНИРОВАННОЕ УСТРОЙСТВО ИЗ УПОРНОГО ПОДШИПНИКА СКОЛЬЖЕНИЯ И ПОРШНЕВОГО ШТОКА С ЦИЛИНДРИЧЕСКОЙ ПРУЖИНОЙ

... 1. Упорный подшипник скольжения, содержащий: ! изготовленный из синтетической смолы первый кольцевой корпус подшипника, имеющий верхнюю кольцевую поверхность и нижнюю кольцевую поверхность; ! изготовленный из синтетической смолы второй кольцевой корпус подшипника, наложенный на упомянутый первый корпус подшипника с возможностью вращения вокруг оси упомянутого первого корпуса подшипника и имеющий нижнюю кольцевую поверхность, противолежащую верхней кольцевой поверхности упомянутого первого корпуса подшипника; ! изготовленный из листового металла упрочняющий элемент, имеющий нижнюю кольцевую поверхность, соприкасающуюся с верхней кольцевой поверхностью упомянутого первого корпуса подшипника, и верхнюю кольцевую поверхность, противолежащую нижней кольцевой поверхности упомянутого второго корпуса подшипника; и ! узел упорного подшипника скольжения, который расположен между верхней кольцевой поверхностью упомянутого упрочняющего элемента и нижней кольцевой поверхностью упомянутого второго корпуса ...

Verfahren zur Herstellung einer Lagerbuchse, Lagerbuchse sowie Lenker für eine Radaufhängung eines Kraftfahrzeuges

Die Erfindung betrifft ein Verfahren zur Herstellung einer Lagerbuchse (7) für einen Lenker einer Radaufhängung, wobei ein Grundkörper der Lagerbuchse (7) aus einem Faser-Kunststoff-Verbund hergestellt wird und in einer Aussparung eine Aufnahme für ein Gelenk definiert. Um dabei eine belastbare Lagerbuchse (7) mit niedrigem Aufwand zu fertigen, wird der Grundkörper in einem Strangziehprozess hergestellt. Des Weiteren betrifft die Erfindung eine Lagerbuchse (7) sowie einen Lenker für eine Radaufhängung eines Kraftfahrzeuges.

AUFHÄNGUNGSARM UND KUGELGELENK

Ausführungsformen gemäß einem Aspekt der vorliegenden Offenbarung betrifft einen Aufhängungsarm. Der Aufhängungsarm gemäß einer beispielhaften Ausführungsform umfasst: einen Kugelzapfen mit einer sphärischen Kugel; ein Lager, in dem die Kugel untergebracht ist; ein Gehäuse mit einem inneren Umfangsabschnitt, einem äußeren Umfangsabschnitt und einem unteren Endabschnitt, der ein unteres Ende des inneren Umfangsabschnitts und ein unteres Ende des äußeren Umfangsabschnitts verbindet und so konfiguriert ist, dass er die Kugel und das Lager in einem Zustand aufnimmt, in dem die Kugel und das Lager von dem inneren Umfangsabschnitt beabstandet sind; einen Armkörper, der mit einem Abschnitt des äußeren Umfangsabschnitts des Gehäuses gekoppelt ist; und ein Insert-Spritzgusselement, das an einem äußeren Umfangsabschnitt des Lagers, dem inneren Umfangsabschnitt des Gehäuses und dem unteren Endabschnitt des Gehäuses gebildet ist, um das Lager mit dem Gehäuse zu verbinden. Ein konvex-konkaver Abschnitt ...

LUFTFEDERSYSTEM

A structural member

PLUNGER ARRANGEMENT.

CLAMP FOR NON-BEADED PNEUMATIC ASSEMBLIES

AIRSPRING WITH PNEUMATIC FITTING

AIRSPRING WITH PNEUMATIC FITTING An airspring with plastic rigid components having a specialized coupling adapted for push-in engagement of the pneumatic tubing into the airspring is disclosed. The coupling requires no threading in the plastic structural component of the airspring and is composed of an outer ring through which a coaxial annular sleeve with jaws for tubing engagement slides axially. An O-ring seals the tubing against air leaks. The airspring may be used for vibration isolation or load suspension.

CLAMP FOR NON-BEADED PNEUMATIC ASSEMBLIES

An apparatus for clamping a non-beaded end of an airspring bellows to a piston means. The apparatus comprises piston means having a generally annular opening adapted to receive the end of the airspring bellows therein, wherein the generally annular opening has associated therewith an inwardly extending ramp; and clamp means having a first end and a second end, the second end having a frustum shaped portion adapted to coact with the annular opening and the inwardly extending ramp of the piston means in order to retain the nonbeaded end of the airspring bellows between the piston means and the clamp means. The clamp means includes barb means adapted to coact with the ramp in order to cause the non-beaded end of the air-spring bellows to be retained between said piston means and said clamp means.

Thrust slide bearing and combination mechanism of the thrust slide bearing, piston rod, and coiled spring

For the chassis plate of the connecting rod

BEARING FOR STABILIZER BAR

Palier pour barre stabilisatrice de véhicule ainsi qu'un procédé de fabrication d'un tel palier, le palier comprenant une bride (30), en matériau plastique, comportant au moins une portion de retenue (31) et une gorge (36) incluant une portion de berceau (37), configurée pour recevoir la barre stabilisatrice (10), munie d'un revêtement élastomère (39), et une cale (50), en matériau plastique, configurée pour être reçue au moins partiellement dans la gorge (36) de la bride (30), comportant une portion de berceau (57), prévue pour faire face à la portion de berceau (37) de la bride (30) et s'appuyer sur la barre stabilisatrice (10), munie d'un revêtement élastomère (57). Bearing for a vehicle stabilizer bar and a method of manufacturing such a bearing, the bearing comprising a flange (30), made of plastic material, comprising at least one retaining portion (31) and a groove (36) including a cradle portion (37), configured to receive the stabilizer bar (10), provided with an elastomeric coating (39), and a wedge (50), of plastic material, configured to be received at least partially in the groove (36 ) of the flange (30), comprising a portion of cradle (57), intended to face the portion of cradle (37) of the flange (30) and resting on the stabilizing bar (10), provided with an elastomeric coating (57).

Thrust sliding bearing constituted of synthetic resin

... 합성수지제 스러스트 슬라이딩 베어링(1)은, 하부 환형 오목부(204)의 저면을 규정하는 하부 환형 평판부(202)의 상면 및 상부 환형 평판형상부(102)의 하면과 이들 상면 및 하면에 각각 미끄럼접촉하는 스러스트 베어링편(300)의 하면 및 상면과의 슬라이딩 계면에, 기유가 실리콘유이고, 25℃에서의 동점도가 100cSt 이상 500000cSt 이하이고, 여기에 증점제를 함유하여 혼합 조도를 200 이상 400 이하로 한 실리콘 그리스가 개재되어 있다.

Ball joint and production method therefor

A ball joint, which has high reliability and reduced weight, is provided. A ball joint includes: a ball stud having a columnar stud portion and a ball portion which has a spherical side surface and a center positioned on an axis of the stud portion; a ball seat which is made of a resin and has a spherical recess portion into which the ball portion is relatively rotatably and slidably fitted; a housing which is made of a resin and holds the ball seat therein; and a support bar which is integrally formed with the housing, wherein the support bar has a bar portion which is a center portion extending along an axis of the support bar.

SLIDING STRUT BEARING

The sliding strut bearing has two rigid body positioned in a plastic housing and a synthetic resin sliding bearing positioned between the two rigid bodies. The rigid bodies are metal and provide structural rigidity allowing a spring seat to be incorporated into the plastic housing and an overall reduction in the height of the bearing.

Suspension arm and ball joint

A suspension arm includes a ball stud including a spherical ball; a bearing in which the ball is accommodated; a housing having an inner peripheral portion, an outer peripheral portion, and a lower end portion that connects a lower end of the inner peripheral portion and a lower end of the outer peripheral portion, and configured to accommodate the ball and the bearing in a state in which the ball and the bearing are spaced apart from the inner peripheral portion; an arm body coupled to a portion of the outer peripheral portion of the housing; and an insert molding part formed on an outer peripheral portion of the bearing, the inner peripheral portion of the housing, and the lower end portion of the housing to couple the bearing with the housing. A convex-concave portion is formed on the inner peripheral portion of the housing along a circumferential direction.

УПОРНЫЙ ПОДШИПНИК СКОЛЬЖЕНИЯ ИЗ СИНТЕТИЧЕСКОЙ СМОЛЫ

... 1. Упорный подшипник скольжения из синтетической смолы, содержащий: ! верхний корпус, содержащий кольцевой плоский участок, ! нижний корпус, наложенный на упомянутый верхний корпус с возможностью вращения вокруг оси упомянутого верхнего корпуса и содержащий кольцевой плоский участок, противолежащий кольцевому плоскому участку упомянутого верхнего корпуса, и кольцевую канавку, выполненную на кольцевом плоском участке, которая окружена первым и вторым концентрическими кольцевыми выступами упомянутого нижнего корпуса, и ! узел упорного подшипника скольжения, образованный диском, который помещается в кольцевой канавке упомянутого нижнего корпуса, входит в скользящий контакт с кольцевым плоским участком упомянутого верхнего корпуса и имеет круглое отверстие, выполненное в его центральной части, ! при этом упомянутый узел упорного подшипника скольжения установлен в кольцевой канавке с кольцевым зазором (А1) между внутренней периферийной поверхностью круглого отверстия и внешней периферийной поверхностью ...

Zusatzfeder für einen Stoßdämpfer eines Kraftfahrzeugs und Dämpferlager für einen Stoßdämpfer eines Kraftfahrzeugs

Die Erfindung betrifft eine Zusatzfeder (10) für einen Stoßdämpfer (30) eines Kraftfahrzeugs und ein Dämpferlager (20) für einen Stoßdämpfer (30) eines Kraftfahrzeugs. Hierbei umfasst die Zusatzfeder (10) einen ersten Federkörper (12), der eine zentrale Bohrung (18) für die Durchführung einer Kolbenstange (32) des Stoßdämpfers (30) aufweist. Erfindungsgemäß ist der erste Federkörper (12) an einer Stirnseite (12-1) sphärisch ausgebildet. Das erfindungsgemäße Dämpferlager (20) umfasst einen zylinderförmigen Aufnahmeraum (24), in dem der erste Federkörper (12) der Zusatzfeder (10) bereichsweise gehalten ist und zeichnet sich dadurch aus, dass der Aufnahmeraum (24) eine korrespondierend zur Stirnseite (12-1) des ersten Federkörpers (12) ausgebildete, sphärisch geformte Bodenfläche (24-1) aufweist.

Wishbone for wheel suspension of e.g. motor car, has bar connecting bearing elements that are designed as loop-shaped portion in folding region of prepreg, where layers of bar are firmly connected with one another

The wishbone (1) has a bar (1.4) connecting bearing elements (1.1-1.3), where the wishbone is made of fiber reinforced plastic. The bar is formed as a double-or multi-layer bar by folding a fiber reinforced, planar prepreg. The bearing elements are designed as a loop-shaped portion in a folding region of the prepreg, which is made of thermoplastic or duroplastic material. Layers (1.43, 1.44) of the bar are firmly connected with one another. Seam-shaped recesses or projections (1.45) are formed in the bar. The reinforcement is formed from different fabric, fleece and fiber fabrics types. An independent claim is also included for a method for manufacturing a wishbone from fiber reinforced plastic.

Vierpunktlenker

Die Erfindung betrifft einen Vierpunktlenker (1) für eine Radaufhängung eines Fahrzeugs, umfassend ein Kernelement (2), einen Faden (3) sowie vier Buchsen (6), wobei der Faden (3) mit einem Harz imprägniert oder benetzt ist, wobei ferner das Kernelement (2) ein Torsionselement (4) sowie vier mit dem Torsionselement (4) einteilig verbundene Trägerarme (5) aufweist, wobei das Kernelement (2) und die jeweilige Buchse (6) zumindest teilweise mit dem Faden (3) umwickelt sind, wobei die jeweilige Buchse (6) zur Aufnahme eines jeweiligen Lagerelements an einem jeweiligen distalen Ende des jeweiligen Trägerarms (5) angeordnet ist, und wobei die jeweilige Buchse (6) ein pfeilförmiges Verankerungselement (10) zur formschlüssigen Verbindung mit dem jeweiligen Trägerarm (5) des Kernelements (2) aufweist.

Luftfederbein mit einem Kunststoff-Luftfederdeckel

Luftfederbein (1) für ein Kraftfahrzeug umfassend eine Luftfeder (2) mit einem Stoßdämpfer (3) zur Federung und Dämpfung von Schwingungen eines Kraftfahrzeugfahrwerkes, wobei die Luftfeder (2) einen Luftfederdeckel (4, 40) und einen Abrollkolben (5) umfasst, wobei zwischen dem Luftfederdeckel (4, 40) und dem Abrollkolben (5) ein Rollbalg (6) aus elastomerem Material luftdicht eingespannt ist, wobei der Luftfederdeckel (4, 40) eine Dämpferlageraufnahme (45) umfasst, in welcher ein Dämpferlager (11) des Stoßdämpfers (3) angeordnet ist, und wobei der Luftfederdeckel (4, 40) einen Klemmgrund (50) umfasst, an welchem ein erstes Ende des Rollbalgs (6) angebunden ist, wobei zumindest die Dämpferlageraufnahme (45) des Luftfederdeckels (40) aus einem Kunststoffmaterial gefertigt ist.

Integrally formed spring

Spring for wheel suspension and wheel suspension

Eine Radaufhängung eines Fahrzeuges, insbesondere eines mittelschweren oder schweren Lastkraftwagens weist eine Achse (3) und eine Feder (1) auf. Die Feder (1), insbesondere Blattfeder (1), weist einen länglichen Federkörper (4) mit zwei Längsenden und einem mittleren Bereich (7) auf, wobei der Federkörper (4) aus einem Verbundwerkstoff besteht. Der mittlere Bereich (7) des Federkörpers (4) weist eine größere Basisdicke auf, als der Rest des Federkörpers (4), wobei im mittleren Bereich (7) des Federkörpers (4) ein länglicher Schlitz (8) als Vertiefung (8) vorgesehen ist, der im Wesentlichen quer zur Längserstreckung des Federkörpers (4) verläuft. An der Oberfläche des mittleren Bereichs (7) des Federkörpers (4) sind Fasern (10), insbesondere Glasfasern, angeordnet, die im Wesentlichen parallel zur Vertiefung (8) verlaufen und vorzugsweise zu beiden Längsseiten der Vertiefung (8) angeordnet sind.

REVOLUTION PISTON FOR THE ROLLING BELLOWS OF ROLLING BELLOWS AIRSPRING.

AIRSPRING SYSTEM

STABILIZER LINK AND METHOD FOR MANUFACTURING STABILIZER LINK

This stabilizer link (11) comprises: a metal support bar (12); and ball joints (13) that are provided at both ends of the support bar (12). Each ball joint (13) comprises: a ball stud (21) one end of which is fastened to a suspension device (15) and a stabilizer (17), and which has a ball part (21b) at the other end thereof; and a housing (23) that rotatably supports the ball part (21b) of the ball stud (21). The support bar (12) comprises: a body part (12a) that extends in a substantially linear shape; and reinforcement parts (12b) that have substantially annular shapes and are provided at both ends of the body part (12a). The reinforcement parts (12b) of the support bar (12) are embedded in the housing (23) so as to surround the ball parts (21b).

CONNECTING LINKS FOR WINDSHIELD WIPERS AND METHOD FOR FABRICATING THE LINK

The connecting link (26) is manufactured from an elongated hollow extrusion of aluminum (34), which can be cut to any desired length and bent, as required. Molded plastic coupling members (36) have tongues (44) which are inserted into the open ends (46) of the hollow extrusion (34) and crimped in place to hold them securely. The coupling members (36) have integrally formed socket structures (48) to receive complementary ball structures which form the pivot connections of the wiper system.

AIR SPRING SYSTEM HAVING AN INTEGRAL HEIGHT SENSOR

An air spring system adapted to be mounted on a vehicle for absorbing road shocks exerted on the vehicle and for maintaining the vehicle body level with respect to the axles. The air spring includes an end plate and a piston sealingly connected to the open ends of a flexible elastomeric sleeve to form a pressurized fluid chamber therebetween. The flexible elastomeric sleeve rolls over the piston to allow for expansion and contraction of the chamber during shocks. A height sensor is positioned between the sleeve and the piston and in some embodiments includes elements that are molded or embedded within the sleeve and/or piston orboth.

Cover for suspension arm

UPPER BEARING SUSPENSION INCLUDING A LOCKING COMPONENT RELATIVE TO A VEHICLE BODY, COMPRISING SUCH A BEARING ASSEMBLY, AND METHOD FOR ASSEMBLING SUCH A BEARING WITH A VEHICLE BODY

Appui supérieur de suspension de véhicule (10) comprenant un bloc antivibratoire (16) logé dans un carter (18), le carter (18) comprenant au moins un élément de blocage (22) mobile entre une position d'assemblage et une position de blocage, l'élément de blocage (22) étant configuré pour bloquer, en position de blocage, l'appui supérieur de suspension de véhicule (10) par rapport une caisse de véhicule (100) lorsque l'appui supérieur de suspension de véhicule (10) est assemblé à une caisse de véhicule (100).

DAMPER ASSEMBLY FOR A VEHICLE WHEEL

COMPOSITE PART AND AIR SPRING COMPONENT CONTANINING SUCH A COMPOSITE PART

본 발명은 제1 재료로 제조된 제1 요소(14) 및 제2 재료로 제조된 제2 요소(16)를 포함하는 자동차의 에어 스프링 구성요소(12)을 위한 복합 부품(10)으로서, 제2 요소(16)는 적어도 부분적으로 제1 요소(14)를 둘러싸는 복합 부품에 관한 것이다. 또한, 본 발명은 상기 복합 부품을 포함하며 서로 결합될 제2 구성요소를 포함하는 에어 스프링 구성요소에 관한 것이다. The present invention relates to a composite component (10) for an air spring component (12) of an automobile comprising a first element (14) made of a first material and a second element (16) made of a second material. The two elements 16 relate to the composite part at least partially surrounding the first element 14. The invention also relates to an air spring component comprising a second component and comprising a second component to be coupled to each other.

자동차 현가장치용 스프링 패드

... 상기와 같은 목적을 달성하기 위한 본 발명은 자동차 현가장치에 사용되는 코일 스프링과 상기 코일 스프링을 지지하는 상부 및 하부패드 사이에 개재되는 자동차 현가장치용 스프링 패드에 있어서, 상기 스프링 패드는 열가소성 엘라스토머(Thermoplastic elastomer)로 제작되되, 바닥면에는 탄성과 강성이 부여되는 구조와, 측부에는 탄성을 부여하는 구조가 더 형성되어 별도의 강재 삽입(Steel insert)이 이루어지지 않아 경량화된 것을 특징으로 하는 자동차 현가장치용 스프링 패드가 제공된다. 상기와 같이 구성되고 작용되는 본 발명은 강재를 삽입(Steel insert)할 필요가 없고, 두께를 현저히 줄일 수 있어 경량화된 스프링 패드를 제공할 수 있다.또한, 본 발명에 따른 스프링 패드의 바닥면과 측면에 탄성과 강성이 부여되는 구조에 의해 내구성이 향상되며, 열가소성으로 제조과정에서 발생하는 불량품을 분쇄하여 재사용할 수 있어 폐기물이 줄어 친환경적이며, 성형시간이 단축되어 생산성이 향상되는 효과가 있다.

Mancal deslizante feito de resina sintética

MOUNTING DEVICE FOR A BEARING OF AN AXLE STABILIZER

The invention relates to a mounting device for a bearing of an axle stabilizer in a motor vehicle, comprising a receptacle made of an elastic material for the axle stabilizer and a mounting bracket (1), which at least partially encloses the receptacle made of the elastic material. The mounting bracket (1) is produced from a polymer material and has a geometry that corresponds to a geometry determined by the following steps: (a) calculating a load factor of the strength of the mounting bracket (1) by a simulation calculation, (b) adapting the geometry of the mounting bracket (1) and/or the position of the at least one gate point of the mounting bracket (1) to the result of the simulation calculation, wherein a decrease in the wall thickness, a reduction in the number of reinforcing elements (7) or a reduction in the size of the reinforcing elements (7) is carried out when the load factor exceeds a predetermined upper threshold value, and an increase in the wall thickness, an increase in ...

LINKING ARM ASSEMBLY

A linking arm assembly incorporating an improved connection between an elongated rod portion and an engagement element such as a ball stud or the like adapted to join the linking arm to another structure. The linking arm assembly may incorporate an improved ball and socket connection. The socket may include an arrangement of flexible rib elements that are compressed when the ball stud is inserted so as to bias against the ball during use. Accordingly, a potentially loose condition may be avoided thereby reducing the possibility for noise or failure over time.

Tie bar made of composite

A tie rod for motor vehicles comprises a rod constructed of polymeric materials or composites, formed through irreversible chemical reactions whereby the connection is crossed between molecular chains of the base polymer constituent of this composite, reinforced with charges in the form of fibers such as fiber glass, carbon fiber, aramide fiber, among others. These rods are coupled to metallic terminals positioned in their extremities, and this coupling can be made through chemical bonding, such as gluing, for example, and/or mechanical bonding, such as pressing or clipping. Threads may be used for the union of the pieces to obtain adjustability of the length of the tie bar according to its application.

Linking arm, for example for a vehicle wheel suspension, and method for manufacturing same

A link arm for connecting a first unsuspended mass to a second suspended mass, and its manufacturing method are provided. In some embodiment the arm applies in particular to a suspension system for a motor vehicle, wherein the arm is able to equip a wheel suspension by having triangular housings to receive a stub axle of the wheel and two connecting links to the chassis of the vehicle. In some embodiments, the arm comprises housings to receive a first linkage joint to the first mass, and at least a second linkage joint to the second mass, and comprises: a stiffening portion which comprises a first thermoplastic or thermosetting matrix composite material reinforced with fibers and which comprises a peripheral rim of the arm, and an anti-buckling portion interposed in the stiffening portion and extending from the rim over substantially the entire arm.

УПОРНЫЙ ПОДШИПНИК СКОЛЬЖЕНИЯ ИЗ СИНТЕТИЧЕСКОЙ СМОЛЫ

... 1. Упорный подшипник скольжения из синтетической смолы, содержащий: ! верхний корпус из синтетической смолы, содержащий верхний кольцевой пластинчатый участок с круглым отверстием в центральной части, первый цилиндрический подвесной участок, выполненный за одно целое на нижней поверхности упомянутого верхнего кольцевого пластинчатого участка и отстоящий на заданное расстояние по радиусу наружу от внутренней краевой поверхности упомянутого верхнего кольцевого пластинчатого участка, ограничивающей круглое отверстие, цилиндрический зацепляющий подвесной участок, выполненный за одно целое на наружной кромке нижней поверхности упомянутого верхнего кольцевого пластинчатого участка и отстоящий на заданное расстояние по радиусу наружу от упомянутого первого цилиндрического подвесного участка, в результате чего образуется верхняя наружная кольцевая канавка, сообщающаяся с упомянутым первым цилиндрическим подвесным участком, и кольцевой зацепляющий участок на внутренней краевой поверхности упомянутого ...

Kraftfahrzeugbauteil

Kraftfahrzeugbauteil bestehend aus wenigstens zwei Rahmenteilen (1, 2), die mehrere komplementäre und ineinander einsetzbare Profile (3, 4, 10, 11) zur Herstellung einer formschlüssigen Verbindung der Rahmenteile (1, 2) aufweisen, dadurch gekennzeichnet, dass zwischen die Rahmenteile (1, 2) Versteifungsrippen (6) in Form einer Fachwerkstruktur eingesetzt sind.

Aufhängungsaxiallagervorrichtung und ein mit einer solchen Vorrichtung ausgerüstetes Federbein

Die Erfindung betrifft eine Aufhängungsaxiallagervorrichtung (10) für eine Verwendung mit einer Aufhängungsfeder (3) in einem Automobilfederbein eines Fahrzeugs. Die Vorrichtung umfasst ein Lager mit oberen und unteren ringförmigen Lagerelementen in relativer Rotation, wobei das untere Lagerelement eine untere Kappe (30) hat, die mit zumindest einem auskragenden Indexierungselement (81; 91, 92) versehen ist. Die Vorrichtung umfasst ebenfalls ein Dämpfungselement (70), das aus einem federnden Material hergestellt ist und zwischen der unteren Kappe (30) und der Aufhängungsfeder (3) eingefügt ist. Das Indexierungselement (81; 91, 92) ist aus einem Material hergestellt, das verschiedenen von dem der unteren Kappe (30) ist, wobei die untere Kappe (30) aus einem steifen Kunststoffmaterial hergestellt ist und das Indexierungselement (81; 91, 92) aus einem federnden Material hergestellt ist.

Federanordnung für ein Kraftfahrzeug

Die Erfindung betrifft eine Federanordnung (1) für ein Kraftfahrzeug, mit einer sich entlang einer Erstreckungsachse (A) erstreckenden Schraubenfeder (2) sowie einer gummielastischen Federunterlage (3, 5) zur indirekten Abstützung der Schraubenfeder an einem Federsitz (11). Um eine verbesserte Vibrationsdämpfung am Übergang zwischen einer Feder und einem Federsitz zu ermöglichen, ist erfindungsgemäß vorgesehen, dass zwischen der Schraubenfeder (2) und der Federunterlage (3) wenigstens ein Zwischenelement (4) angeordnet ist, welches einerseits an der Schraubenfeder (2) anliegt und andererseits in lastfreiem Zustand mit einem sich radial erstreckenden ersten Anlagebereich (4.4) an der Federunterlage (3) anliegt, wobei es mit einem sich radial erstreckenden zweiten Anlagebereich (4.6) an der Schraubenfeder (2) anliegt.

Method for producing a bearing bush, bearing bush and control arm for a wheel suspension of a motor vehicle

LIAISON VEHICLE, IN PARTICULAR VEHICLE PROP, AND PROCEDURE FOR THE PRODUCTION.

Thrust slide bearing made of synthetic resin

DEVICES HAS FLUID UNDER PRESSURE, SUCH AS JACKS, SPRINGS AND/OR SHOCK ABSORBERS AND/OR VIBRATIONS

THRUST PLATE OF A SPRING FOR SUSPENSION STRUT

SPRING PAD FOR VEHICLE SUSPENSION DEVICE

To achieve a purpose, the present invention provides a coil spring used for a vehicle suspension device, and a spring pad for a vehicle suspension device, wherein the spring pad is interposed between top and bottom pads for supporting the coil spring. The spring pad is made of a thermoplastic elastomer. A structure in which elasticity and strength are applied is further formed on the bottom surface thereof, and a structure in which elasticity is applied is further formed at the side part thereof. Thus, separate steel is not inserted, so the spring pad is made to be lightweight. According to the present invention, steel needs not to be inserted, and a thickness can be remarkably reduced, so a lightweight spring pad can be provided. Moreover, by means of a structure formed on the bottom surface and the side surface of the spring pad according to the present invention to apply elasticity and strength, durability is improved. In addition, a defective product produced during a production step ...

VIBRATION-DAMPING RUBBER MEMBER AND PROCESS FOR PRODUCING SAME

Provided is an anti-vibration rubber member wherein there is low friction resistance between the anti-vibration rubber member and a mating member, and a coating film is not prone to separation from a rubber elastic body, and a production method thereof. An anti-vibration rubber member 3R absorbs at least a portion of the vibration of a mating member 840R and has a sliding surface that is relatively in sliding contact with the mating member 840R. The anti-vibration rubber member 3R further includes: a rubber elastic body 32R that is made of a self-lubricating rubber containing an elastomer 321R and a bleeding lubricant 322R; a coating film 33R that covers at least a portion of a sliding inner surface that is among a surface of the rubber elastic body 32R and disposed on an inner side of the sliding surface, contains a resin 330R having a mercapto group, and is deformable to follow up deformation of the rubber elastic body 32R; and a lubricating film 34R that covers at least a portion of ...

AUTOMOBILE COMPONENT

УПОРНЫЙ ПОДШИПНИК СКОЛЬЖЕНИЯ ИЗ СИНТЕТИЧЕСКОЙ СМОЛЫ

FIELD: mechanics. SUBSTANCE: invention relates to a plain thrust bearing from synthetic resin, in particular, for thrust bearing suspension rack-type four-wheeled vehicle. The bearing has an upper housing (100), comprising an radial flat spot (102), lower body (200) superimposed on the body (100) with possibility of rotation around the axis of the housing (100) and contains an radial flat spot (202), opposite the site (102 ), and an radial groove (204), performed at the site (202), which is surrounded by the first (203) and second (205) concentric radial projection housing (200). The bearing assembly also includes a node of (300) plain thrust bearing made of disc (304), which is placed in the radial groove (204), is a sliding contact with an radial flat spot (102) and has a circular hole (101), done in the central part . At the same node (300) mounted in an radial groove (204) with an radial gap (AI) between the inner peripheral surface (301) round hole (302) and the outer peripheral surface (207) of the first projection (203) and the radial gap (A2) between the outer peripheral surface (303) disk (304) and an inner peripheral surface (208) of the second projection (205). Node (300) is located in a groove (204) so that its upper surface (305) protrudes from the grooves opening (204) so as to enter into contact slider with the bottom surface (105) housing (100), and its lower surface (306) is in contact slider with the bottom surface (209) groove (204). Housing (100) is combined with the housing (200) by the elastic landing on the housing (200). The sum (A) of the volume of radial gaps (AI) and (A2) is less than the amount (B) of the node part (300), which protrudes from the hole of the groove (204). EFFECT: time preservation of slipping characteristics such as low coefficient of friction and wear resistance. 7 cl, 12 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 442 035 (13) C2 (51) МПК F16C 17/04 (2006.01) F16C 33/20 (2006.01) B60G 15/06 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ...

УПОРНЫЙ ПОДШИПНИК СКОЛЬЖЕНИЯ ИЗ СИНТЕТИЧЕСКОЙ СМОЛЫ

Изобретение относится к упорному подшипнику скольжения из синтетической смолы, более точно к упорному подшипнику скольжения из синтетической смолы, применимому в качестве упорного подшипника скольжения в подвеске стоечного типа (подвеске Макферсона) четырехколесного транспортного средства. Упорный подшипник скольжения из синтетической смолы имеет верхний корпус (100) из синтетической смолы, нижний корпус (200) из синтетической смолы и узел (300) упорного подшипника из синтетической смолы, помещающийся между корпусами (100) и (200). На границах полосы скольжения между верхней поверхностью нижнего кольцевого пластинчатого участка (202) корпуса (200), ограничивающего нижнюю поверхность нижней кольцевой выемки (204) и нижнюю поверхность верхнего кольцевого пластинчатого участка (102) корпуса (100), с одной стороны, и верхней поверхностью и нижней поверхностью узла (300), с другой стороны, которые соответственно входят в скользящий контакт с верхней и нижней поверхностями, находится силиконовая ...

УПОРНЫЙ ПОДШИПНИК СКОЛЬЖЕНИЯ ИЗ СИНТЕТИЧЕСКОЙ СМОЛЫ

... 1. Упорный подшипник скольжения из синтетической смолы, имеющий: ! верхний корпус из синтетической смолы, имеющий верхний кольцевой пластинчатый участок, ! нижний корпус из синтетической смолы, имеющий нижний кольцевой пластинчатый участок, который наложен на верхний корпус с возможностью вращения вокруг оси верхнего корпуса и расположен напротив верхнего кольцевого пластинчатого участка, первый и второй кольцевые выступы, расположенные на нижнем кольцевом пластинчатом участке концентрически по отношению к нему и нижнюю кольцевую выемку, окруженную первым и вторым кольцевыми выступами, и ! подшипниковый узел из синтетической смолы, образованный диском, который расположен на нижней кольцевой выемке, входит в скользящий контакт с верхней поверхностью нижнего кольцевого пластинчатого участка, ограничивающего нижнюю поверхность нижней кольцевой выемки и нижнюю поверхность верхнего кольцевого пластинчатого участка, и имеет круглое отверстие в центральной части, при этом верхний корпус объединен ...

ПОДВЕСКА ТРАНСПОРТНОГО СРЕДСТВА

1. Податливая система для основной подвески (100) транспортного средства, содержащая, среди прочего: ! опорный кронштейн (30), выполненный с возможностью удерживания основной подвеской (100), ! стойку (10) ступицы, прикрепленную к опорному кронштейну (30) посредством податливого соединения, причем стойка (10) ступицы выполнена с возможностью удерживания ступицы (109) колеса, ! по меньшей мере, один упругий элемент (40), (41), (50), соединяющий стойку (10) ступицы и опорный кронштейн (30), причем, по меньшей мере, один упругий элемент (40), (41), (50) устроен таким образом, что стойка (10) ступицы поджата в заданное положение относительно опорного кронштейна (30), ! опорные элементы (1), (300), (400), (500), по меньшей мере, частично соединяющие в точках соединения опорный кронштейн (30) и стойку (10) ступицы и образующие часть податливого соединения между стойкой (10) ступицы и опорным кронштейном (30), причем опорные элементы (1), (300), (400), (500) выполнены с возможностью обеспечения системы первым сопротивлением перемещению в первом направлении (110), (120), (130) и вторым сопротивлением перемещению в направлении по нормали или ортогонально первому направлению (110), (120), (130), при этом теоретические оси, определенные первыми направлениями (110), (120), (130), сходятся или встречаются в виртуальной фокальной точке или области (200), расположенной вне границ, определенных колесом, установленным на ступице (109) колеса, причем второе сопротивление перемещению, создаваемое опорными элементами (1), (300), (400), (500) в направлении по нормали к первым направлениям (110), (120), (130), таково, что точки соединения на стойке (10) ступицы могут перемещаться в ограниченных пределах в направлении по нормали или ортогон РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2011 116 396 (13) A (51) МПК B60G 7/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2011116396/11, 25.09.2009 (71) Заявитель(и): М.Б. ДЖЕРРАРД В/МАЙЛЗ Б. ...

Schnappverbindungsvorrichtung

LAGERAUFNAHME EINER AUS VERBUNDWERKSTOFFEN HERGESTELLTEN KRAFTVERBINDUNGSSTREBE

Fahrwerkskomponente für ein Kraftfahrzeug und Verfahren zum Herstellen einer Fahrwerkskomponente

Fahrwerkskomponente (112) für ein Kraftfahrzeug, wobei die Fahrwerkskomponente (112) ein Kernmodul mit wenigstens einem ersten Lastleitungselement, wenigstens einem zweiten Lastleitungselement und wenigstens einem das wenigstens eine erste Lastleitungselement und das wenigstens eine zweite Lastleitungselement verbindenden Lastübertragungselement und eine Umspritzung (120) aufweist, und Verfahren zum Herstellen einer derartigen Fahrwerkskomponente (112), wobei zunächst das Kernmodul durch Fügen des wenigstens einen ersten Lastleitungselements und des wenigstens einen Lastübertragungselements sowie des wenigstens einen Lastübertragungselements und des wenigstens einen zweiten Lastleitungselements hergestellt und nachfolgend das Kernmodul umspritzt wird.

Koppelstange für ein Fahrzeug

Koppelstange für ein Fahrzeug, mit einem Grundkörper (2), einem ein Lagergehäuse (3) aufweisenden Lager (6), einem von dem Grundkörper (2) gebildeten Gelenkgehäuse (4), welches einen Abstand zu dem Lagergehäuse (3) aufweist, einem von dem Grundkörper (2) gebildeten Koppelstück (9), welches sich zwischen dem Lagergehäuse (3) und dem Gelenkgehäuse (4) erstreckt und die beiden Gehäuse (3, 4) miteinander verbindet, wobei von dem aus einem ersten Kunststoffmaterial bestehenden Grundkörper (2) das Lagergehäuse (3) gebildet ist, welches von einer aus einem zweiten Kunststoffmaterial bestehenden Ummantelung (7) umgeben ist, das weicher als das erste Kunststoffmaterial ist.

McPherson strut unit with height-adjustable spring plate has cylinder chamber filled with formable material in contact with a sleeve section, to transmit support force from cylinder to spring plate

The strut unit has a cylinder and an adjustable spring plate with sleeve section for connection to the cylinder. A chamber (13) on the cylinder side is at least partially filled with a formable material. The sleeve section is in contact with the material, which when solid transmits a support force from the cylinder (1) to the spring plate (3). The chamber has at least one insulation sleeve (16) of plastic, which is positioned with a radial guide face (18) on the sleeve section (15) of the spring plate. The chamber is formed by a support ring (5), fastened to the cylinder, with sleeve (11) and base (9), and a connection aperture (17) for the formable material.

Integrated composite hybrid shock tower

A single-piece shock tower assembly 18, comprising a polymer-composite body 24, and a reinforcement member or wheel cover 26, overmoulded into the body 24. The body 24 is either a metal or a continuous fibre reinforced polymer composite material; and the reinforcement member may be a continuous fibre reinforced polymer composite, or a metal plate/bracket for mounting the body 24 to a fixed vehicle structure (20, Fig. 1A). The invention also includes a method of forming such a shock tower assembly 18, comprising: creating at least one reinforcement member from continuous fibere reinforced thermoplastic; surrounding a portion of the reinforcement member with a polymer composite material to form a shock tower body 24; and integrally moulding the reinforcement member with the shock tower body 24.

BUSH FOR A BALL JOINT AND PROCEDURE FOR THEIR PRODUCTION

Feder für Radaufhängung und Radaufhängung

Eine Radaufhängung eines Fahrzeuges, insbesondere eines mittelschweren oder schweren Lastkraftwagens weist eine Achse (3) und eine Feder (1) auf. Die Feder (1), insbesondere Blattfeder (1), weist einen länglichen Federkörper (4) mit zwei Längsenden und einem mittleren Bereich (7) auf, wobei der Federkörper (4) aus einem Verbundwerkstoff besteht. Der mittlere Bereich (7) des Federkörpers (4) weist eine größere Basisdicke auf, als der Rest des Federkörpers (4), wobei im mittleren Bereich (7) des Federkörpers (4) ein länglicher Schlitz (8) als Vertiefung (8) vorgesehen ist, der im Wesentlichen quer zur Längserstreckung des Federkörpers (4) verläuft. An der Oberfläche des mittleren Bereichs (7) des Federkörpers (4) sind Fasern (10), insbesondere Glasfasern, angeordnet, die im Wesentlichen parallel zur Vertiefung (8) verlaufen und vorzugsweise zu beiden Längsseiten der Vertiefung (8) angeordnet sind.

SPRING UNIT FOR A WHEEL SUSPENSION OF A VEHICLE, AND WHEEL SUSPENSION

ARISES PNEUMATIC INCLUDING/UNDERSTANDING TWO ELEMENTS CONNECT BY A GAS-TIGHT FLEXIBLE MEMBRANE

SUSPENSION ABUTMENT BUCKET MULTIFUNCTION MONOBLOCK

Une jambe de suspension (10) comporte un amortisseur télescopique (12), un ressort à boudin (14) et une butée de suspension (18). La rotation de la butée (18) est assurée par un palier lisse ou à roulement (20) comportant une rondelle supérieure (22) et une rondelle inférieure (24), la rondelle inférieure (24) formant une portée annulaire plane inférieure d'appui (32) pour l'amortisseur télescopique (12), s'étendant radialement vers l'intérieur par rapport à la rondelle supérieure (24). La butée comporte une coupelle monobloc (34, 134) présentant une face supérieure (36) comportant une zone de contact (38) avec la rondelle inférieure (24) du roulement et une face inférieure (42) comportant un épaulement annulaire plan extérieur (44) et une portée annulaire au moins partiellement cylindrique (46) tournée radialement vers l'extérieur délimitant avec l'épaulement extérieur (44) une zone annulaire périphérique d'appui (47) pour l'extrémité supérieure du ressort à boudin (14). La face supérieure ...

Thrust sliding bearing constituted of synthetic resin

STABILIZER LINK AND METHOD FOR MANUFACTURING STABILIZER LINK

tirante de ligaÇço em compàsito.

UNDERCARRIAGE STRUT

An undercarriage strut for motor vehicles with a socket (3) for holding a ball joint (4a) arranged on at least one end of the strut. In order to obtain greater strength, and reduced production costs, using reduced external dimensions, the strut is formed as a tubular plastic strut component (1) produced using the gas internal pressure injection moulding process, with the ball joint socket(s) (3) forming a continuous piece at the end of the strut.

Suspension bearing unit and support strut equipped with such a unit

A suspension bearing unit for a motor vehicle, comprising an upper cup, a lower cup and a bearing interposed between the upper cup and the lower cup in rotation in relation to each other about a principal axis. The suspension bearing unit also comprises at least one seal in a hollow housing provided on one face of a first element from among the lower cup and the upper cup. The hollow housing comprises a plurality of protruding ribs spaced apart circumferentially, the ribs protruding into the base of the seal.

VEHICULAR HYBRID SUSPENSION ARM AND MANUFACTURING METHOD THEREOF

A vehicular hybrid suspension arm includes a suspension arm body made of a steel material, and an insert molding inserted into and coupled to the suspension arm body, providing a suspension arm having reduced weight and high rigidity.

DUAL RATE JOUNCE BUMPER AND A VEHICLE COMPRISING THE SAME

A dual rate jounce bumper and a vehicle containing the dual rate jounce bumper are useful.

Arm for the rotational linking of motor vehicle suspension elements

Vehicle wheel assembly swing support member The swing support member, for the linkage connection of vehicle wheel assemblies and the like, is a hollow profile rod formed from two open shells (3),(4) tightly sealed together to form the member, with the bearing eyes (1), (2) at the ends of one shell (3), (4). The member is of injection moulded plastics. Prepn. of swing support member is also claimed.

Airspring with pneumatic fitting

An airspring with plastic rigid components having a specialized coupling adapted for push-in engagement of the pneumatic tubing into the airspring is disclosed. The coupling requires no threading in the plastic structural component of the airspring and is composed of an outer ring through which a coaxial annular sleeve with jaws for tubing engagement slides axially. An O-ring seals the tubing against air leaks. The airspring may be used for vibration isolation or load suspension.

Fastening for jointing a piece to a support and to position it in relation to his environment, specially an automobile body part

A coupling device which comprises an elongated plate-shaped synthetic resin-made rod body (1), a synthetic resin-made cylindrical portion (2) formed integrally at at least one end of the rod body, and a joint piece (3) provided inside the cylindrical portion and which is to be coupled to a mating object; the rod body including a plate member (6) ribbed orthogonally, and along each longitudinal perimeter, thereof; and each rib being recessed in an opposite direction to the projecting direction thereof and along at least a portion of the length thereof to provide a pair of outer and inner ribs (5A,5B) which form together a double structure.

BALL JOINT FOR STABILIZER

PURPOSE: To provide a ball joint for a stabilizer which is used in fitting both end arm parts of the stabilizer to a suspension arm where lightweight construction is realized by integrally forming a ball joint body except a ball stud by a synthetic resin and its strength is improved. CONSTITUTION: There are provided sockets 20, 20 having on their respective one-side ends, opening parts 21, 21 and having concave spherical surface parts 22, 22 connected to the opening parts are integrally formed on one end of a connecting rod 10 composed of a synthetic resin. A reinforcement rib 40 is integrally formed at the position for connecting together spherical center O1, O2 of the concave special surface parts between the connecting rod and the sockets, and at the same time, the virtual segment of a line for connecting together the spherical centers is positioned within the section of the reinforcement rib. COPYRIGHT: (C)1992,JPO&Japio ...

ПОДВЕСКА ТРАНСПОРТНОГО СРЕДСТВА

FIELD: transport. SUBSTANCE: invention relates to machine building. Pliable system for the main suspension comprises support bracket 30 and hub post 10 secured to said bracket by pliable joint. Resilient element 40, 41 connects hub post 10 with support bracket 30. Hub post 10 is pressed to preset position relative to said support bracket 30. Support elements 1 allow displacement of hub post 10 relative to support bracket 30 and make a virtual ball hinge between hub post 10 and support bracket 30. In compliance with first version, suspension system comprises above said pliable system and incorporates extra drive motor arranged in the wheel. In compliance with second version, this suspension system comprises said pliable system and is attached to controlled main suspension. Note here that kingpin axle is located between suspension system and wheel or said system is located between kingpin axle and wheel. Transport facility comprises abode described suspension. EFFECT: perfected performances, simplified deign, decreased overall dimensions. 24 cl, 31 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 509 657 (13) C2 (51) МПК B60G 7/00 (2006.01) B60G 3/26 (2006.01) B60G 21/05 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2011116396/11, 25.09.2009 (24) Дата начала отсчета срока действия патента: 25.09.2009 (73) Патентообладатель(и): М.Б. ДЖЕРРАРД В/МАЙЛЗ Б.ДЖЕРРАРД (DK) R U Приоритет(ы): (30) Конвенционный приоритет: 26.09.2008 DK PA200801333 26.09.2008 US 61/100,512 12.03.2009 DK PA200900351 (72) Автор(ы): ДЖЕРРАРД Майлз Барнэби (DK) 2 5 0 9 6 5 7 (43) Дата публикации заявки: 10.11.2012 Бюл. № 31 (45) Опубликовано: 20.03.2014 Бюл. № 8 (56) Список документов, цитированных в отчете о поиске: US 2004/0160033 A1, 19.08.2004. DE 2311480 A1, 12.09.1974. SU 998145 A1, 28.02.1983. 2 5 0 9 6 5 7 R U (86) Заявка PCT: EP 2009/062440 (25.09.2009) C 2 C 2 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 26.04. ...

Kraftfahrzeugbauteil

The invention relates to an automobile component consisting of at least two frame parts (1, 2) that have several complementary profiles (3, 4) which can be inserted into each other for producing a keyed connection of said frame parts (1, 2). The frame parts (1, 2) are preferably lightweight press-drawn sections. The invention is explained with the help of a transverse link for an automobile.

Dämpferlager und Verfahren zum Herstellen eines Dämpferlagers

Die Erfindung betrifft ein Dämpferlager (10) zur Lagerung eines Stoßdämpfers oder eines Federbeins an einer Fahrzeugkarosserie, mit einem Gehäuse (11), das zwischen einem ersten Gehäuseteil (12) und einem zweiten Gehäuseteil (13) eine Aussparung (14) aufweist, und mit einem in der Aussparung (14) aufgenommenen elastischen Lager (15) zur Lagerung einer Dämpferstange (22). Die Gehäuseteile (12, 13) sind aus einem thermoplastischen Kunststoff hergestellt. Das Gehäuse (11) ist geteilt, und die Gehäuseteile (12, 13) sind stoffschlüssig miteinander verbunden.

Verbundlenkerachse, Verfahren zur Herstellung einer Verbundlenkerachse und Fahrzeug mit einer Verbundlenkerachse

Eine Verbundlenkerachse (1) für ein Fahrzeug umfasst ein Torsionsprofil (2) und zwei Längslenker (3), wobei das Torsionsprofil (2) ein erstes lenkerseitiges Ende (6), ein zweites lenkerseitiges Ende (6) und einen Mittenbereich (5) aufweist, und wobei jeder Längslenker (3) einen torsionsprofilseitigen Bereich (4) aufweist. Das Torsionsprofil (2) ist aus einem Halbzeug (10) aus Faserkunststoffverbund ausgeformt und an wenigstens einer Falzkante (7) gefalzt, wobei das erste lenkerseitige Ende (6) einen ersten der beiden Längslenker (3) in einem Teilbereich umschließt und mit diesem verbunden ist, und wobei das zweite lenkerseitige Ende (6) einen zweiten der beiden Längslenker (3) in einem Teilbereich umschließt und mit diesem verbunden ist.

Radlenker eines Fahrzeuges

Die Erfindung betrifft einen Radlenker eines Fahrzeuges, insbesondere eines Kraftfahrzeuges, welcher zumindest teilweise ein metallisches zumindest annähernd rohrförmiges Hohlprofil aufweist. Der Radlenker umfasst dabei ein schwingungsdämpfendes Element, welches Schaummasse darstellt, die das Hohlprofil zumindest abschnittsweise füllt.

Pneumatic spring

The pneumatic spring (1) for a vehicle has in its interior an inner guide (14). With the spring in the unpressurised state, the guide supports the roll bellows (4) so that it basically maintains the shape which it has in the pressurised state of the spring. The guide may be fitted to the upper and/or lower connecting parts (2,3), which run at a small clearance towards the internal contour of the roll bellows in the pressurised state of the spring. The inner guide may be made from elastic material, be tubular or pot-shaped and have multiple finger-like support elements.

FLUID PRESSURE DEVICES WITH FLEXIBLE WORKING MEMBERS

BEARING FOR STABILIZER BAR

Palier pour barre stabilisatrice de véhicule ainsi qu'un procédé de fabrication d'un tel palier, le palier comprenant une bride (30), en matériau plastique, comportant au moins une portion de retenue (31) et une gorge (36) incluant une portion de berceau (37), configurée pour recevoir la barre stabilisatrice (10), munie d'un revêtement élastomère (39), et une cale (50), en matériau plastique, configurée pour être reçue au moins partiellement dans la gorge (36) de la bride (30), comportant une portion de berceau (57), prévue pour faire face à la portion de berceau (37) de la bride (30) et s'appuyer sur la barre stabilisatrice (10), munie d'un revêtement élastomère (57). A bearing for a vehicle stabilizer bar and a method of manufacturing such a bearing, the bearing comprising a flange (30) of plastics material having at least one retaining portion (31) and a groove (36) including a cradle portion (37), configured to receive the stabilizer bar (10), provided with an elastomeric coating (39), and a shim (50) of plastic material configured to be at least partially received in the groove (36) ) of the flange (30), having a cradle portion (57), provided to face the cradle portion (37) of the flange (30) and to rest on the stabilizer bar (10), provided with an elastomeric coating (57).

BEARING FOR STABILIZER BAR PROVIDED WITH A COUNTER PLATE

Palier pour barre stabilisatrice de véhicule comprenant une bride (30) comportant au moins une portion de retenue (31) et une gorge (36), configurée pour recevoir la barre stabilisatrice (10), et une contreplaque (70) comportant au moins une portion d'obturation (76), la contreplaque (70) étant prévue pour être rapportée sur la bride (30) de manière à ce que la portion d'obturation (76) ferme la gorge (36) de la bride (30), dans lequel la bride (30) et la contreplaque (70) possèdent des organes d'emboitage élastique (49, 88) configurés pour solidariser la contreplaque (70) sur la bride (30). Bearing for a vehicle stabilizer bar comprising a flange (30) having at least one retaining portion (31) and a groove (36) configured to receive the stabilizer bar (10), and a counterplate (70) having at least a portion shutter (76), the counterplate (70) being provided to be attached to the flange (30) so that the closing portion (76) closes the groove (36) of the flange (30), wherein the flange (30) and the counterplate (70) have resilient engaging members (49, 88) configured to secure the counterplate (70) to the flange (30).

BALL JOINT AND METHOD OF MANUFACTURING THE SAME

BEARING SHELL FOR A SPHERICAL JOINT AND METHOD FOR THE PRODUCTION THEREOF

The invention relates to a bearing shell (5, 14) comprising a spherical bearing surface for a spherical joint, preferably for use in chassis suspensions or steering mechanisms of motor vehicles. Said spherical joint essentially comprises a joint housing and a bearing journal made up of a spherical surface and a mortise part, which is arranged in such a manner that it can pivot and move with the spherical surface inside the spherical bearing surface of the bearing shell which is secured in the housing joint. According to said, a continuous fibrous tissue is embedded in at least one partial area of the thermoplastic material of the bearing shell (5, 11, 12, 13, 14, 15). The invention also relates to a method for the production of said bearing shell which is made of thermoplastic material. A bearing shell blank (1, 9) comprising essentially a circular outer contour is mechanically machined from a board-shaped thermoplastic semifinished material, wherein a continuous fibrous tissue is embedded ...

MANCAL DESLIZANTE DE EMPUXO; E UM MECANISMO COMBINADO DO MANCAL DESLIZANTE DE EMPUXO E UMA HASTE DE PISTÃO COM MOLA ESPIRALADA

Suspension Strut Bearing

A suspension strut bearing having a cap and a guide ring mounted such that it is rotatable in relation to the cap about an axis of rotation, a plain bearing or rolling bearing provided between the cap and the guide ring and a supporting ring provided for a bump stop, which supporting ring extends radially internally around the guide ring, and the supporting ring is connected to the guide ring with material fit. 1. A suspension strut bearing comprising:a cap and a guide ring which is mounted such that it is rotatable in relation to the cap about an axis of rotation;a bearing provided between the cap and the guide ring; a supporting ring provided for a bump stop, the supporting ring extends radially internally around the guide ring; andthe supporting ring is connected to the guide ring with material fit.2. The suspension strut bearing of claim 1 , wherein the guide ring is injection molded to the supporting ring.3. The suspension strut bearing of claim 1 , wherein the guide ring or the supporting ring has protrusions which fix the bump stop in place.4. The suspension strut bearing of claim 1 , wherein the supporting ring is formed from a steel material.5. The suspension strut bearing of claim 1 , wherein the guide ring is formed from a thermoplastic material.6. A strut bearing comprising:a cap;a guide ring rotatably mounted to the cap;a bearing disposed between the cap and the guide ring; anda supporting ring fixedly connected to the guide ring.7. The strut bearing of claim 1 , wherein the guide ring is integrally formed with the supporting ring.8. The strut bearing of claim 2 , wherein the guide ring is injection molded to the supporting ring.9. The strut bearing of claim 1 , further comprising a bump stop operatively contacting the supporting sring.10. The strut bearing of claim 9 , wherein at least one of the guide ring and the supporting ring include protrusions extending into the bump stop.11. The strut bearing of claim 10 , wherein the protrusions fix the bump ...

Connecting element, in particular connecting rod, and method of manufacturing same

Piston arrangement

УПОРНЫЙ ПОДШИПНИК СКОЛЬЖЕНИЯ И КОМБИНИРОВАННОЕ УСТРОЙСТВО ИЗ УПОРНОГО ПОДШИПНИКА СКОЛЬЖЕНИЯ И ПОРШНЕВОГО ШТОКА С ЦИЛИНДРИЧЕСКОЙ ПРУЖИНОЙ

FIELD: machine building. SUBSTANCE: plain thrust bearing (1) consists of: made of synthetic resin first circular case (5), second circular case (7), circular thrust surface (11) corresponding to unit of plain thrust bearing; and strengthening element (10) made of sheet metal. Case (5) has upper circular surface (2) and lower circular surface (4). Case (7) is superposed on case (5), rotates around axis (O) of case (5) and has lower circular surface (6) opposite to surface (2) of case (5). Reinforcing element (10) has lower circular surface (8) contacting surface (2) of case (5) and upper circular surface (9) opposite to surface (6) of case (7). Unit of the plain thrust bearing is positioned between surface (9) of reinforcing element (10) and surface (6) of case (7). Also, lower circular surface (97) and circular surface (96) of the plain trust bearing are in sliding contact correspondingly with surface (9) of reinforcing element (10) and with surface (6) of case (7). Surface (4) of case (5) encases one end of a cylinder spring. EFFECT: avoiding anti-corrosion means, simplification of pole assembly, reduced expenditures and elimination of rigid interference. 4 cl, 6 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 428 595 (13) C2 (51) МПК F16C 17/10 (2006.01) F16C 33/20 (2006.01) B60G 15/06 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2009138443/11, 19.03.2008 (24) Дата начала отсчета срока действия патента: 19.03.2008 (73) Патентообладатель(и): Оилс Корпорэйшн (US) R U Приоритет(ы): (30) Конвенционный приоритет: 20.03.2007 JP 2007-073627 (72) Автор(ы): КАНЕКО Рехей (JP) (43) Дата публикации заявки: 27.04.2011 Бюл. № 12 2 4 2 8 5 9 5 (45) Опубликовано: 10.09.2011 Бюл. № 25 (56) Список документов, цитированных в отчете о поиске: JP 2004293589 А, 21.10.2004. JP 2002257146 A, 11.09.2002. JP 2001027227 A, 30.01.2001. WO 02068835 A1, 06.09.2002. RU 20879 U1, 10.12.2001. 2 4 2 8 5 9 5 ...

KUPPLUNGSSTANGE FÜR SCHEIBENWISCHER UND VERFAHREN ZUM HERSTELLEN DER STANGE

Verfahren zur Herstellung einer Lagerbuchse, Lagerbuchse sowie Lenker für eine Radaufhängung eines Kraftfahrzeuges

Die Erfindung betrifft ein Verfahren zur Herstellung einer Lagerbuchse (7) für einen Lenker einer Radaufhängung, wobei ein Grundkörper der Lagerbuchse (7) aus einem Faser-Kunststoff-Verbund hergestellt wird und in einer Aussparung eine Aufnahme für ein Gelenk definiert. Um dabei eine belastbare Lagerbuchse (7) mit niedrigem Aufwand zu fertigen, wird der Grundkörper in einem Strangziehprozess hergestellt. Des Weiteren betrifft die Erfindung eine Lagerbuchse (7) sowie einen Lenker für eine Radaufhängung eines Kraftfahrzeuges.

Luftfeder für Luftfederachsen

Aufhängungslagereinheit und Tragfederbein, das mit einer solchen Einheit ausgestattet ist

Die Erfindung bezieht sich auf eine Aufhängungslagereinheit (10) für ein Kraftfahrzeug, welche eine obere Schale (40), eine untere Schale (30) und ein Lager (20) aufweist, das zwischen der oberen Schale (40) und der unteren Schale (30) in Rotation bezüglich einander um eine Hauptachse (X10) angeordnet ist. Die Aufhängungslagereinheit weist auch zumindest eine Dichtung (50, 60) in einem Hohlgehäuse (35, 36) auf, das an einer Fläche (32, 33) eines ersten Elements (30) aus der unteren und der oberen Schale vorgesehen ist. Das Hohlgehäuse (35, 36) weist mehrere auskragende Rippen (35C, 36C) auf, die umfänglich beabstandet sind, wobei die Rippen (35C, 36C) in die Basis (51, 61) der Dichtung (50, 60) auskragen.

CLAMP FOR NON-BEADED PNEUMATIC ASSEMBLIES

Fahrzeugbauteil für ein Kraftfahrzeug und Verfahren zum Herstellen eines solchen Fahrzeugbauteils

Die Erfindung betrifft ein Fahrzeugbauteil (1, 17, 31, 37, 46, 55, 62) für ein Kraftfahrzeug mit einem Strukturteil (7, 16, 30) und mit einer Umhüllung (2, 18, 32, 38, 56, 57, 79), wobei das Strukturteil (7, 16, 30) zum Ausbilden der Umhüllung (2, 18, 32, 38, 56, 57, 79) mindestens teilweise oder vollständig mit einem Material umspritzt und/oder umgossen ist. Um ein Verbleiben einer Unterbrechung der Umhüllung (2, 18, 32, 38, 56, 57, 79) und/oder einer Unterbrechung eines Korrosionsschutzes im Bereich der Haltestelle (8) zu vermieden, ist das Fahrzeugbauteil (1, 17, 31, 37, 46, 55, 62) dadurch gekennzeichnet, dass an einer Haltestelle (8) zum Halten des Strukturteils (7, 16, 30) in einem Spritz- und/oder Gusswerkzeug eine Haltestellenabdeckung (12, 15, 29, 36, 45, 54, 61) angeordnet ist. The invention relates to a vehicle component (1, 17, 31, 37, 46, 55, 62) for a motor vehicle with a structural part (7, 16, 30) and with a covering (2, 18, 32, 38, 56, 57, 79), the structural part (7, 16, 30) for forming the casing (2, 18, 32, 38, 56, 57, 79) being at least partially or completely extrusion-coated and / or encapsulated with a material. The vehicle component (1, 17, 31, 37) is used to prevent an interruption of the casing (2, 18, 32, 38, 56, 57, 79) and / or an interruption of corrosion protection in the area of the stop (8) , 46, 55, 62) characterized in that at a stop (8) for holding the structural part (7, 16, 30) in an injection molding and / or casting tool, a stop cover (12, 15, 29, 36, 45, 54 , 61) is arranged.

Mounting arrangement for mounting part at vehicle, particularly for mounting of speed sensor on wheel suspension by screw joint, has opening on its plastic housing for guiding screw

The mounting arrangement has an opening on its plastic housing (2) for guiding a screw, through which the screw is screwed to a predetermined space of the vehicle in force-fit manner by fastening the mounting part. A metallic distance spacer (6) slit in the axial direction is inserted in the opening in the plastic housing of the mounting part, which has a slot such as a positive connection that is made between the spacer and the plastic housing of the speed sensor after the insertion of the spacer in the cylindrical opening.

Holding device for a bearing of an axle stabilizer

The invention relates to a holding device for a bearing of an axle stabilizer in a motor vehicle, comprising a mount of an elastic material for the axle stabilizer and a holding bracket ( 1 ), which at least partially encloses the mount of the elastic material. The holding bracket ( 1 ) is produced from a polymer material and has a geometry which corresponds to a geometry determined by the following steps: (a) calculating a degree of utilization of the strength of the holding bracket ( 1 ) by a simulation calculation, (b) adapting the geometry of the holding bracket ( 1 ) and/or the position of the at least one gating point of the holding bracket ( 1 ) to the result of the simulation calculation, a lessening of the wall thickness, a reduction in the number of stiffening elements ( 7 ) or a decrease in size of the stiffening elements ( 7 ) taking place when the degree of utilization exceeds a prescribed upper limit value and an increase in the wall thickness, an increase in the number of stiffening elements ( 7 ) or a strengthening of the stiffening elements ( 7 ) taking place when the degree of utilization falls below a prescribed lower limit value, (c) repeating steps (a) and (b) when a change in the geometry of the holding bracket ( 1 ) and/or of the position of the at least one gating point has taken place in step (b).

Suspension thrust bearing device and suspension strut equipped with such a device

A suspension thrust bearing device for use with a suspension spring in an automotive suspension strut of a vehicle includes a bearing having an upper annular bearing member and a lower annular bearing member configured for relative rotation. The lower annular bearing member includes a radial body and a damper having a radial portion made of resilient material overmolded to a lower side of the radial body. The damper radial portion has a lower support surface configured to axially support an end coil of the suspension spring, and the damper radial portion has a material hardness of 50 to 85 Shore A and an axial thickness of 2 to 10 mm.

Vehicle component for a motor vehicle and method for producing a vehicle component of this kind

A vehicle component ( 1, 17, 31, 46, 55, 62 ) for a motor vehicle, with a structural component ( 7, 16, 30 ) and with a casing ( 2, 18, 32, 38, 56, 57, 79 ). The structural component ( 7, 16, 30 ) is at least partially or completely overmolded and/or embedded by casting in order to form the casing ( 2, 18, 32, 38, 56, 57, 79 ). To avoid any interruption of the casing ( 2, 18, 32, 38, 56, 57, 79 ) and/or interruption of corrosion protection in the area of the holding point ( 8 ), a holding point covering ( 12, 15, 39, 36, 45, 54, 61 ) is arranged at a holding point ( 8 ) for holding the structural component ( 7, 16, 30 ) in an injection-molding die and/or a casting mold.

Cover for a chassis control arm

A cover is disclosed for a chassis control arm which includes at least one bearing mount for a control arm bearing. The cover is formed separately from the chassis control arm and covers in the installed state at least part of the underside of the chassis control arm. Arranged on the cover is an extension which is intended as buffer and extends from the cover in the direction of the control arm bearing.

COMPOSITE PART AND AIR SPRING COMPONENT CONTAINING SUCH A COMPOSITE PART

A composite part for an air spring component of a motor vehicle includes a first element made of a first material and a second element made of a second material. The second element at least partially surrounds the first element. In the air spring component, the composite part can be bonded to at least one second component in an adhesive-bonded manner. 1. A composite part for an air spring component of a motor vehicle , the composite part comprising:a first element made of a first material; anda second element made of a second material, wherein the second element surrounds the first element at least partially.2. The composite part according to claim 1 , wherein the second element is connected to the first element in at least one of an adhesive-bonded manner and a form-fit manner.3. The composite part according to claim 1 , wherein the second element is formed as at least one of a coating and a closure element.4. The composite part according to claim 1 , wherein the second element has at least one joining area to connect with a second component.5. The composite part according to claim 4 , wherein the joining area has at least one fusible projection.6. The composite part according to claim 4 , wherein the joining area is formed from at least one of an edge portion claim 4 , a projection claim 4 , a rib and a web.7. The composite part according to claim 1 , wherein the first element is formed as a flange to be attached to a motor vehicle part.8. The composite part according to claim 1 , wherein the first element has a receiving portion configured to receive an insert to guide a damper rod of a vibration damper.9. The composite part according to claim 1 , wherein the first material is metal.10. The composite part according to claim 1 , wherein the second material is a thermoplastic.11. An air spring component comprising: a first element made of a first material; and', 'a second element made of a second material, wherein the second element surrounds the first element at ...

ASSEMBLY FOR RECEIVING A SUSPENSION SPRING OF A SUSPENSION STRUT, AND ASSOCIATED SPRING SEAT

An arrangement for mounting a suspension spring of a spring strut for a motor vehicle may include a spring plate that is arranged on a damper tube of a vibration damper of the spring strut such that an end side of the suspension spring is supported on the spring plate. A protective element for protecting a piston rod of the vibration damper may also be attached to the spring plate. The spring plate may include features that help minimize or even eliminate contact between the protective element and the damper tube. For example, the spring plate may include tongues that extend from a ring-shaped main structure of the spring plate, wherein inner sides of the tongues may lie against the damper tube and outer sides of the tongues may guide the protective element. 18-. (canceled)9. An arrangement for mounting a suspension spring of a spring strut for a motor vehicle , the arrangement comprising:a spring plate positioned on a damper tube of a vibration damper of the spring strut such that an end side of the suspension spring is supported on the spring plate, wherein the spring plate comprises plastic; anda protective element for protecting a piston rod of the vibration damper, the protective element attached to the spring plate,wherein the spring plate further comprises guide means for guiding the protective element and preventing contact between the protective element and the damper tube, wherein the guide means comprises tongues that are integrally formed on a ring-shaped main structure of the spring plate, wherein inner sides of the tongues lie against the damper tube, wherein outer sides of the tongues form a guide for the protective element.10. The arrangement of wherein the ring-shaped main structure of the spring plate and the guide means of the spring plate are integrally formed.11. The arrangement of wherein the tongues are integrally formed on a face side of the ring-shaped main structure so as to extend axially from the face side.12. The arrangement of wherein ...

BEARING FOR STABILIZER BAR PROVIDED WITH A BACKING PLATE

A bearing for a stabilizer bar of a vehicle comprising a flange including at least one retaining portion, provided with a fastening bore, and one groove, configured to receive the stabilizer bar, and a backplate including at least one obturation portion, the backplate being provided to be mounted on the flange so that the obturation portion closes the groove of the flange, wherein the flange and the backplate have elastic nesting members configured to secure the backplate on the flange. 111-. (canceled)12. A bearing for a stabilizer bar of a vehicle , comprising:a flange including at least one retaining portion, provided with a fastening bore, and one groove, configured to receive the stabilizer bar, anda backplate including at least one obturation portion, the backplate being provided to be mounted on the flange so that the obturation portion closes the groove of the flange,wherein the backplate is mounted on an abutment surface of said at least one retaining portion, andwherein the flange and the backplate have elastic nesting members configured to secure the backplate on the flange.13. The bearing according to claim 12 , wherein the elastic nesting members are irreversible.14. The bearing according to claim 12 , wherein the elastic nesting members comprise at least one elastic tab claim 12 , extending from a retaining portion of the flange claim 12 , and one corresponding shoulder claim 12 , provided in an assembly portion of the backplate claim 12 , the elastic tab being configured to be engaged and retained behind the corresponding shoulder.15. The bearing according to claim 12 , wherein the flange and the backplate have positioning members configured to position the backplate relative to the flange.16. The bearing according to claim 12 , wherein at least one retaining portion of the flange is provided with a fastening bore claim 12 , andwherein the backplate comprises an assembly portion provided with a bore coincident with the fastening bore of a retaining ...

AIR SPRING STRUT HAVING A PLASTIC AIR SPRING COVER MADE OF THERMOPLASTIC

Air spring strut for a motor vehicle comprising an air spring with a shock damper for the spring-cushioning and damping of oscillations of a motor vehicle chassis, wherein the air spring comprises an air spring cover and a rolling piston, wherein a rolling bellows of elastomer material is clamped in an airtight manner between the air spring cover and the rolling piston. The air spring cover comprises a damper bearing receptacle in which a damper bearing of the shock damper is arranged, and the air spring cover comprises a clamping base to which a first end of the rolling bellows is attached. At least the damper bearing receptacle of the air spring cover is produced completely from a plastic material, and the plastic material is a thermoplastic. 1. An air spring strut for a motor vehicle , the air spring strut comprising:an air spring with a shock damper for spring-cushioning and damping of oscillations of a motor vehicle chassis, wherein the air spring comprises an air spring cover and a rolling piston;a rolling bellows of elastomer material clamped in an airtight manner between the air spring cover and the rolling piston;the air spring cover comprises a damper bearing receptacle and a damper bearing of the shock damper is disposed within the damper bearing receptacle;the air spring cover comprises a clamping base to which a first end of the rolling bellows is attached; andat least the damper bearing receptacle of the air spring cover is produced completely from a plastic material, wherein the plastic material is a thermoplastic.2. The air spring strut as claimed in claim 1 , wherein the thermoplastic is fiber-reinforced.3. The air spring strut as claimed in claim 1 , wherein a ribbed structure having a plurality of stiffening ribs is provided within the air spring cover.4. The air spring strut as claimed in claim 3 , wherein the stiffening ribs are formed from the thermoplastic material of the air spring cover.5. The air spring strut as claimed in claim 1 , wherein ...

LINKING ARM, FOR EXAMPLE FOR A VEHICLE WHEEL SUSPENSION, AND METHOD FOR MANUFACTURING SAME

The present invention relates to a link arm for connecting a first unsuspended mass to a second suspended mass, and its manufacturing method. The invention applies in particular to a suspension system for a motor vehicle, wherein the arm is able to equip a wheel suspension by having triangular housings to receive a stub axle of the wheel and two connecting links to the chassis of the vehicle. This arm () comprises housings () to receive a first linkage joint () to the first mass, and at least a second linkage joint () to the second mass, and comprises: 111141516141516a. Link arm ( , ′) adapted to connect a first structure or mass , for example unsuspended , to a second structure or mass , for example suspended , wherein the arm comprises housings ( , , ) respectively adapted to receive a first linkage joint () to the first structure or mass and at least one second linkage joint ( , ) to the second structure or mass , wherein the arm comprises:{'b': 2', '8, 'a stiffening portion () which is formed of a first thermoplastic or thermosetting matrix composite material reinforced with fibers and which comprises a peripheral rim () of the arm, and'}{'b': '3', 'an anti-buckling portion () which is interposed in the stiffening portion and which extends from the rim over substantially the entire arm,'}{'b': '4', 'characterized in that the fibers are continuous and are united in the form of a main continuous coiled skein () of the first fibers extending along the rim, which encloses the anti-buckling portion.'}21122243ab. Link arm ( claim 1 , ′) according to claim 1 , wherein the stiffening portion () forms an outer peripheral shell for the arm comprising two substantially flat half-shells ( claim 1 , ) which form arm ribs reinforced by the main skein () claim 1 , wherein the anti-buckling portion () is inserted between the half-shells.311141516141516aaa. Link arm ( claim 1 , ′) according to claim 1 , wherein the arm is used to equip a suspension of a wheel of a motor vehicle ...

HYBRID SUSPENSION ARM

A hybrid lower arm and a hybrid upper arm include an arm body made of a metal material, and an insert injection-molded integrally with the arm body so that the insert is inserted into an inside of the arm body. The arm body has a weight ratio of 50% or more and 90% or less with respect to the total weight of the hybrid lower arm or the hybrid upper arm, thus achieving the rigidity increase as well as the weight reduction in the lower arm and the upper arm of a suspension system. 1. A hybrid lower arm , comprising:a lower arm body made of a metal material; andan insert injection-molded integrally with the lower arm body so that the insert is inserted into an inside of the lower arm body,wherein the lower arm body has a weight ratio of 50% or more and 90% or less with respect to a total weight of the hybrid lower arm.2. (canceled)3. The hybrid lower arm of claim 1 , wherein a ball joint is coupled to one end of the lower arm body claim 1 ,wherein a first bush is coupled to another end of the lower arm body, andwherein a second bush is coupled to a corner portion of the lower arm body between the ball joint and the first bush.4. The hybrid lower arm of claim 3 , wherein the lower arm body includes a lower arm body plate claim 3 , and first and second wall flanges which are continuously formed along edges of the lower arm body plate and are bent vertically with respect to the lower arm body plate claim 3 ,wherein a first end of the first wall flange and a first end of the second wall flange are separated from each other to form a first coupling groove,wherein a ball joint pipe of the ball joint is inserted into and integrally coupled to the first coupling groove,wherein a second end of the first wall flange and a second end of the second wall flange are separated from each other to form a second coupling groove, andwherein a second bush pipe of the second bush is inserted into and integrally coupled to the second coupling groove.5. (canceled)6. The hybrid lower arm of ...

Air Spring Using Laminated Material To Reduce NVH Issues

An air spring includes a bellow at least partially delimiting at least one working chamber that is constructed and arranged to be filled with compressed air. A guide tube surrounds at least a portion of the bellow. A piston is associated with the bellow. The bellow is constructed and arranged to roll with respect to an outer surface of the piston and an inner surface of the guide tube. At least one of the guide tube and the piston includes a lamination comprising an inner layer of material coupled to an outer layer of material so as to cause internal friction and thus a dampening of vibrations inside the material.

WHEEL SUSPENSION

A wheel suspension having at least one chassis suspension link, a first track rod and a second track rod. A deflecting lever connects the first track rod and the second track rod to one another and the deflecting lever is mounted on the at least one chassis suspension link. To produce a simple structure of the bearing system, the bearing system is in the form of a slide bearing which is accommodated by a bearing section of the at least one chassis suspension link, in which a fastener, that connects the deflecting lever and the at least one chassis suspension link, is fitted. 19-. (canceled)101. A wheel suspension () comprising:{'b': 3', '4, 'at least one chassis suspension link (, ),'}{'b': '5', 'a first track rod (),'}{'b': '6', 'a second track rod (), and'}{'b': 7', '5', '6', '3, 'a deflecting lever () connecting the first track rod () and the second track rod () to one another and being mounted on the at least one chassis suspension link (),'}{'b': 10', '30', '13', '31', '3', '3, 'i': 'a', 'the bearing system (, ) being in a form of a slide bearing (, ) which is accommodated by a bearing section () of the at least one chassis suspension link (), and'}{'b': 20', '34', '7', '3', '13', '31, 'a fastener (, ), connecting the deflecting lever () and the at least one chassis suspension link (), is fitted in a slide bearing (, ).'}1111331143214321332aabb. The wheel suspension () according to claim 10 , wherein the slide bearing ( claim 10 , ) has a two-component bearing bush ( claim 10 , ) with a first bearing bush component ( claim 10 , ) and a second bearing bush component ( claim 10 , ).12114321432aabb. The wheel suspension () according to claim 11 , wherein the first bearing bush component ( claim 11 , ) and the second bearing bush component ( claim 11 , ) are prestressed against one another.1311432143215183aabbaa. The wheel suspension () according to claim 11 , wherein the first bearing bush component ( claim 11 , ) and the second bearing bush component ( claim 11 , ...

Stabilizer for a vehicle suspension

A stabilizer for a vehicle suspension, including a longitudinal polymeric body with a metal frame having two ends and a central sector, having a hole at each end in which there is housed a ball joint, where the frame is formed from two metal parts having an open section which are arranged opposite one another on their open sides, where each part includes a deep drawn portion that goes towards the open side such that the opposing parts are supported on the deep drawn portions and attached therein by welding.

TRAILING ARM ATTACHMENT PORTION STRUCTURE

A collar includes a tubular portion and a flange portion extending radially outward from an end portion of the tubular portion, first and second corner portions formed by the tubular portion and the flange portion are provided with first and second curved surface portions formed as concave curved surfaces, an end portion of the trailing arm is provided with a collar through-hole into which the collar is inserted, and an edge portion of the collar through-hole is provided with a through-hole side curved surface portion formed as a convex curved surface coming into contact with the first and second curved surface portions. 1. A trailing arm attachment portion structure provided in a vehicle body and having a collar provided at an end portion of the trailing arm attachment portion structure so that a bolt passes therethrough in order to fasten other member and the collar ,wherein the collar includes a tubular portion and a flange portion extending radially outward from an end portion of the tubular portion,wherein a corner portion formed by the tubular portion and the flange portion is provided with a collar side curved surface portion which is formed as a concave curved surface,wherein an end portion of the trailing arm is provided with a through-hole into which the collar is inserted, andwherein an edge portion of the through-hole is provided with a through-hole side curved surface portion which is formed as a convex curved surface coming into contact with the collar side curved surface portion.2. The trailing arm attachment portion structure according to claim 1 ,wherein the collar is consisted by two components each of which includes the tubular portion and the flange portion, andend portions of the tubular portions of the two components are mating-connected to each other.3. The trailing arm attachment portion structure according to claim 1 ,wherein a part of the trailing arm including the edge portion of the through-hole is made of a resin material.4. The trailing ...

SUSPENSION BEARING UNIT AND SUPPORT STRUT EQUIPPED WITH SUCH A UNIT

A suspension bearing unit for a motor vehicle, comprising an upper cup, a lower cup and a bearing interposed between the upper cup and the lower cup in rotation in relation to each other about a principal axis. The suspension bearing unit also comprises at least one seal in a hollow housing provided on one face of a first element from among the lower cup and the upper cup. The hollow housing comprises a plurality of protruding ribs spaced apart circumferentially, the ribs protruding into the base of the seal. 1. A suspension bearing unit for a motor vehicle , comprising:an upper cup intended to be installed in an upper member integral with the body shell of the vehicle,a lower cup intended to form a supporting means for a suspension spring,a bearing interposed between the upper cup and the lower cup in rotation in relation to each other about a principal axis, andat least one seal made of thermoplastic material and of essentially annular form, the seal comprising a base molded in an essentially annular hollow housing provided on a face of a first element from among the lower and upper cups, the seal also comprising at least one sealing lip of essentially annular form extending from the base in order to come into sliding contact with a portion of the second element from among the upper and lower cups, the seal being adapted to protect the bearing from the ingress of water or polluting particles,wherein the hollow housing comprises a plurality of protruding ribs spaced apart circumferentially, the ribs protruding into the base of the seal.2. The suspension bearing unit according to claim 1 , wherein the seal made of thermoplastic material is made of one of polyethylene PTE or polyurethane TPU.3. The suspension bearing unit according to claim 1 , wherein the first element from among the upper cup and the lower cup is made of a plastic material.4. The suspension bearing unit according to claim 1 , the lower cup further comprising a hollow housing on a first face ...

Motor Vehicle Leaf Spring Assembly

A leaf spring assembly resiliently supporting a wheel carrier on a vehicle body of a motor vehicle. The leaf spring assembly including first and second spring leaves and a clamp having a clamping part exerting a clamping force whereby the first and second spring leaves are held together by the clamp. A bridging part arranged between the first spring leaf and the clamping part transmits at least part of the clamping force from the clamping part to the first spring leaf bridging the second spring leaf and reducing the clamping force exerted thereon. 1. A wheel suspension comprising:a leaf spring having a first end section, a second end section opposite the first end section, and a suspension section between the first and second end sections, said suspension section including a first spring leaf and a second spring leaf;a clamp in said suspension section exerting a clamping force on said leaf spring and pressing the first spring leaf and second spring leaf together; anda bridging part between said first spring leaf and said clamp, said bridging part transmits at least a portion of said clamping force between the first spring leaf and the clamp reducing the clamping force on the second spring leaf.2. The wheel suspension of wherein the bridging part reduces the clamping force on the second spring leaf by at least half of the clamping force produced by the clamp.3. The wheel suspension of wherein the first spring leaf is made of a metal material and the second spring leaf is made of a fiber composite material.4. The wheel suspension of including an intermediate layer claim 1 , said intermediate layer between at least one of said first spring leaf and said second spring leaf claim 1 , said clamp and said first spring leaf claim 1 , or said second spring leaf and said clamp; andsaid intermediate layer made of a metal material, a rubber-elastic material or a dimensionally stable plastic.5. The wheel suspension of wherein said bridging part has a columnar configuration and ...

STABILIZER LINK AND METHOD FOR MANUFACTURING STABILIZER LINK

This stabilizer link includes a metal support bar, and ball joints that are provided at both ends of the support bar. Each ball joint includes a ball stud one end of which is fastened to a suspension device or a stabilizer, and which has a ball part at the other end thereof, and a housing that rotatably supports the ball part of the ball stud. The support bar includes: a body part extending in a nearly linear shape, and reinforcement parts each having a nearly annular shape and each provided at both ends of the body part. The reinforcement parts of the support bar are each embedded in the housing so as to surround the ball part. 1. A stabilizer link provided in a vehicle provided with a suspension device and a stabilizer , and adapted to couple the suspension device and the stabilizer to each other ,the stabilizer link comprising: a support bar made of metal; and ball joints each provided at both ends of the support bar, whereinthe ball joints each include: a ball stud one end of which is fastened to a structural member, and which has a ball part at the other end thereof; and a housing made of resin that rotatably supports the ball part of the ball stud, andthe support bar includes: a body part extending in a nearly linear shape; and reinforcement parts each having a nearly annular shape and each provided at both ends of the body part, and whereinthe reinforcement parts of the support bar are each embedded in the housing so as to surround the ball part.2. The stabilizer link as set forth in claim 1 , whereinthe body part of the support bar has a nearly U-shaped cross section continuously in a nearly linear manner.3. The stabilizer link as set forth in claim 2 , whereina nearly U-shaped and curved outer wall part in the body part is provided to follow a circular arc of a circumscribed circle of the body part.4. The stabilizer link as set forth in claim 1 , whereinthe reinforcement parts of the support bar each have a nearly L-shaped cross section continuously in a ...

AIR SPRING STRUT WITH A PLASTICS AIR SPRING COVER

An air spring strut for a motor vehicle comprising an air spring with a shock damper for the spring-cushioning and damping of oscillations of a motor vehicle chassis, wherein the air spring comprises an air spring cover and a rolling piston, wherein a rolling bellows of elastomer material is clamped in an airtight manner between the air spring cover and the rolling piston, wherein the air spring cover comprises a damper bearing receptacle in which a damper bearing of the shock damper is arranged, and wherein the air spring cover comprises a clamping base to which a first end of the rolling bellows is attached, wherein at least the damper bearing receptacle of the air spring cover is produced from a plastic material. 1. An air spring strut for a motor vehicle comprising:an air spring with a shock damper for spring-cushioning and damping of oscillations of a motor vehicle chassis;wherein the air spring comprises an air spring cover and a rolling piston;wherein a rolling bellows of elastomer material is clamped in an airtight manner between the air spring cover and the rolling piston;wherein the air spring cover comprises a damper bearing receptacle in which a damper bearing of the shock damper is arranged, and wherein the air spring cover comprises a clamping base to which a first end of the rolling bellows is attached; andwherein at least the damper bearing receptacle of the air spring cover is produced from a plastic material.2. The air spring strut as claimed in claim 1 , wherein the plastic material is a thermoset.3. The air spring strut as claimed in claim 2 , wherein the thermoset used is phenol formaldehyde (PF) or urea formaldehyde (UF) or melamine formaldehyde (MF) or epoxy resin (EP).4. The air spring strut as claimed in claim 3 , wherein the thermoset is reinforced with a filler.5. The air spring strut as claimed in claim 1 , wherein a ribbed structure having a plurality of stiffening ribs is provided within the air spring cover.6. The air spring strut as ...

STABILIZER ASSEMBLY FOR A VEHICLE

A stabilizer unit for a vehicle and a method for manufacturing such a stabilizer unit, the stabilizer unit comprising a stabilizer bar, at least one bearing including a flange, made of plastic material, including at least one retaining portion and one groove including a cradle portion, wherein the stabilizer bar passes through the groove of the flange and is secured to the flange by means of a vulcanized elastomer layer. 110-. (canceled)11. A stabilizer unit for a vehicle , comprising:a stabilizer bar,at least one bearing including a flange, made of plastic material, including at least one retaining portion and one groove including a cradle portion,wherein the stabilizer bar passes through the groove of the flange and is secured to the flange by means of an injected and vulcanized elastomer layer.12. The stabilizer unit according to claim 11 , wherein the flange is made of thermoplastic material.13. The stabilizer unit according to claim 11 , wherein the flange is made in a fiber-reinforced material.14. The stabilizer unit according to claim 11 , wherein the elastomer layer is made from vulcanized rubber.15. The stabilizer unit according to claim 11 , wherein the elastomer layer extends completely around the stabilizer bar.16. The stabilizer unit according to claim 11 , wherein the elastomer layer occupies the entire volume of the groove left by the stabilizer bar.17. The stabilizer unit according to claim 11 , wherein the flange has a cellular structure.18. The stabilizer unit according to claim 17 , wherein the cells of the flange are parallel and extend along a main direction of the flange orthogonal to a direction of extension of the stabilizer bar.19. The stabilizer unit according to claim 18 , wherein at least some walls separating the cells of the flange extend in substantially radial and/or tangential planes with respect to the main axis of the flange.20. A Method for manufacturing a stabilizer unit for a vehicle claim 18 , comprising the following steps: ...

DAMPER HAVING REINFORCED CATCHER

A strut-type damper is disclosed. The damper has a shock absorber having a housing with a telescoping piston rod, a coil spring, an upper spring seat operably coupled to a distal end of the piston rod, and a lower spring seat operatively coupled to the housing. The upper and lower spring seats capture the coil spring therebetween. The lower spring seat has a base portion having an opening for receiving the housing and is fixedly securable to the housing. A generally circumferential wall portion extends from the base portion and forms a catcher for catching a broken portion of the coil spring if the coil spring fractures. An impact absorbing structure is formed on the lower spring seat adjacent both of the catcher and the base portion, and is configured to be crushed in the event of a fracture of the coil spring. 1. A strut-type damper comprising:a shock absorber having a housing with a telescoping piston rod projecting at least partially therefrom;a coil spring;an upper spring seat operably coupled to a distal end of the piston rod;a lower spring seat operatively coupled to the housing of the shock absorber, the upper and lower spring seats capturing the coil spring therebetween; and a base portion having an opening for receiving the housing of the shock absorber and being fixedly securable to the housing;', 'a generally circumferential wall portion extending from the base portion and forming a catcher for catching a broken portion of the coil spring in an event where the coil spring fractures; and', 'an impact absorbing structure formed on the lower spring seat base portion, and configured to be crushed in the event of a fracture of the coil spring, wherein the impact absorbing structure comprises a plurality of spaced apart, impact absorbing structures extending from the base portion arranged and extending circumferentially around the catcher., 'the lower spring seat including2. (canceled)3. The strut-type damper of claim 1 , wherein the impact absorbing structure ...

SYNTHETIC RESIN-MADE THRUST SLIDING BEARING

A synthetic resin-made thrust sliding bearing includes a synthetic resin-made upper casing , a synthetic resin-made lower casing , and a synthetic resin-made thrust bearing piece interposed between the upper and lower casings and . If it is assumed that the radial length of the thrust bearing piece up to its outer peripheral surface is (r), and the thickness of an upper annular plate portion at its inner peripheral surface is (t), the upper casing has on its upper surface an annular flat surface having a circular outer peripheral edge with R in a range of R=r±t. 1. A synthetic resin-made thrust sliding bearing comprising:a synthetic resin-made upper casing including an upper annular plate portion having a circular hole in its central portion;a synthetic resin-made lower casing including a lower annular plate portion having in its central portion an insertion hole concentric with the circular hole of said upper annular plate portion; anda thrust bearing piece formed in a form of a synthetic resin-made annular disk and having a circular hole in a central portion thereof,wherein if it is assumed that a radial length from an axis of said upper casing to an outer peripheral surface of said thrust bearing piece is (r), and a thickness of said upper annular plate portion at its inner peripheral surface is (t), said upper casing has on its upper surface an annular flat surface having a circular outer peripheral edge whose radius (R) with the axis of said upper casing set as a center is in a range of R=r+t.2. The synthetic resin-made thrust sliding bearing according to claim 1 , wherein the upper surface of said upper casing is an upper surface of said upper annular plate portion.3. The synthetic resin-made thrust sliding bearing according to claim 1 , wherein said upper casing further has an annular projecting portion projecting in an axial direction integrally from the upper surface of said upper annular plate portion claim 1 , the upper surface of said upper casing is an ...

TOP SUSPENSION MOUNT COMPRISING A REMOVABLE INSERT, ASSEMBLY COMPRISING SUCH A MOUNT, AND MANUFACTURING PROCESS FOR SUCH A MOUNT

Vehicle top suspension mount comprising an anti-vibratory block housed in a casing and a removable insert. The anti-vibratory block may comprise an elastomeric body having a first contact surface and the removable insert may have a second contact surface. The second contact surface may be distant from the first contact surface. The elastomeric body may be deformable so that the first contact surface cooperates at least partially as a support with the second contact surface. 1. Vehicle top suspension mount , comprising:an anti-vibratory block housed in a casing, anda removable insert,wherein the anti-vibratory block comprises an elastomeric body having a first contact surface; the removable insert has a second contact surface, the second contact surface being distant from the first contact surface; and the elastomeric body is deformable so that the first contact surface cooperates at least partially as a support with the second contact surface.2. Vehicle top suspension mount according to claim 1 , in which the first contact surface is arranged opposite the second contact surface.3. Vehicle top suspension mount according to claim 1 , wherein the anti-vibratory block comprises a ring configured to be joined to a shock absorber rod claim 1 , said ring extending in an axial direction; the removable insert comprises fingers extending in the axial direction; and the second contact surface extends over the fingers.4. Vehicle top suspension mount according to claim 3 , in which the removable insert is configured to be inserted in the axial direction into an assembly formed by the casing and the anti-vibratory block.5. Vehicle top suspension mount according to claim 3 , wherein the anti-vibratory block comprises a ring configured to be joined to the shock absorber rod; said ring extends in an axial direction; and the elastomeric body is deformable so that the first contact surface cooperates at least partially as the support with the second contact surface when the ring is ...

Stabilizer link for automobile suspensions

The present invention relates to a stabilizer link for automobile suspensions, comprising: a tubular body ( 1 ), having at one end a pair of first flattened areas ( 2, 2 ′) configuring a leak-tight closure of a first inner cavity ( 9 ) of the tubular body ( 1 ) located between both flattened areas ( 2, 2 ′); and a first covering ( 4 ) made of polymeric material coupled, during the forming process thereof, on the end of the tubular body ( 1 ) such that it surrounds the pair of first flattened areas ( 2, 2 ′), and wherein said covering ( 4 ) comprises a first articulation ( 6 ).

AIR SUSPENSION STRUT HAVING A REINFORCING CORE IN THE COVER

Air suspension strut for a motor vehicle comprising an air spring with a shock damper, wherein the air spring comprises an air spring cover and a rolling piston, wherein a rolling bellows of elastomer material is clamped in an airtight manner between the air spring cover and the rolling piston, the air spring cover comprises a damper bearing receptacle having a base and receiving a damper bearing of the shock damper, and the air spring cover comprises a clamping base to which a first end of the rolling bellows is attached, wherein the air spring cover is manufactured from a plastic material and comprises a reinforcing core in order to increase the strength of the damper bearing receptacle, the reinforcing core being arranged in the base of the damper bearing receptacle and being at least partially surrounded by the plastic material of the air spring cover.

ADDITIONAL SPRING FOR A SHOCK ABSORBER OF A MOTOR VEHICLE AND DAMPER BEARING FOR A SHOCK ABSORBER OF A MOTOR VEHICLE

An additional spring for a shock absorber of a motor vehicle and a damper bearing for a shock absorber of a motor vehicle. In this case, the additional spring includes a first spring body which has a central hole for guiding through a piston rod of the shock absorber. The first spring body is formed spherical on an end face. The damper bearing according to the invention comprises a cylindrical receptacle space in which the first spring body of the additional spring is retained at least in certain regions, and is distinguished in that the receptacle space has a spherically formed base surface formed corresponding to the end face of the first spring body. 113-. (canceled)14. An additional spring for a shock absorber of a motor vehicle , comprising:a first spring body, which has a central hole for guiding through a piston rod of the shock absorber, wherein the first spring body is formed spherical on an end face.15. The additional spring as claimed in claim 14 , further comprising:a second spring body having a different spring stiffness in relation to the first spring body, wherein the second spring body has a central hole for guiding through a piston rod of the shock absorber and is arranged opposite to the spherical end face, adjoining the first spring body, and wherein the second spring body is formed spherical on its end face facing away from the first spring body.16. The additional spring as claimed in claim 14 , wherein the spherically formed end face is formed in the form of a ball head.17. The additional spring as claimed in claim 15 , further comprising:a bump stop having a different spring stiffness in relation to the two spring bodies wherein the bump stop has a central hole for guiding through a piston rod of the shock absorber and is arranged between the first and second spring body.18. The additional spring as claimed in claim 17 , wherein the bump stop is arranged in a cavity formed in the first and/or second spring body.19. The additional spring as ...

Structural member

The invention relates to a structural member comprising: a core portion that defines at least one anchor point, the core having at least one surface, a fibre tow arranged in a closed loop on the surface of the core portion, the loop defining a boundary of a space which contains the at least one anchor point, and a protective shell formed from a woven fibre sheet material which covers the fibre tow, and in which the core, fibre tow and the protective shell are impregnated and bound together by a cured resin. The invention also relates to a method of constructing a structural member.

SUSPENSION THRUST BEARING DEVICE AND SUSPENSION STRUT EQUIPED WITH SUCH A DEVICE

A suspension thrust bearing device for use with a suspension spring in an automotive suspension strut of a vehicle. The device provides a bearing having upper and lower annular bearing members in relative rotation, lower bearing member having a lower cup having at least one protruding indexation element. The device also provides a damping element made of resilient material and interposed between the lower cup and the suspension spring. The indexation element is made of a different material than that of the lower cup, the lower cup being made of a rigid plastic material and the indexation element being made of a resilient material. 1. A suspension thrust bearing device for use with a suspension spring in an automotive suspension strut of a vehicle , the device comprising:a bearing having upper and lower annular bearing members in relative rotation, lower bearing member having a lower cup provided with at least one protruding indexation element, anda damping element made of resilient material and interposed between the lower cup and the suspension spring, whereinthe indexation element is made of a different material than that of the lower cup, and whereinthe lower cup being made of a rigid plastic material and the indexation element being made of a resilient material.2. The device according to claim 1 , wherein the at least one indexation element is integrally formed with the damping element.3. The device according to claim 1 , wherein the lower cup is provided with an axial hub claim 1 , and the damping element is provided with an axial portion fixed to an outer surface of the axial hub.4. The device according to claim 2 , wherein at least one indexation element axially downwardly protrudes from lower side of the axial portion of damping element.5. The device according to claim 1 , wherein the lower cup comprises an outwardly radially-extending flange claim 1 , and the damping element is provided with a radial portion fixed to a lower surface of the flange.6. The ...

Hybrid arm having a structure to prevent damage of painted surface due to chipping

본 발명의 치핑에 의한 도장면 손상 방지 구조를 가지는 하이브리드 암은 금속부재와, 가드부재로 이루어지며; 상기 금속부재는 'λ'형상으로서 판상인 본체의 가장자리가 절곡되어 면부를 가지는 형태로 형성되며, 일측 단부에는 볼조인트홀이 형성되며, 타측 단부에는 제2 부시홀이 형성되며, 나머지 단부에는 제1 부시 연결부가 형성되며, 볼조인트홀과 제2 부시홀과 제1 부시 연결부 사이에는 센터홀이 형성되며; 상기 가드부재는 플라스틱 재질로 형성되며, 상기 볼조인트홀과 제1 부시 연결부 사이에 형성된 면부를 감싸도록 구비되는 것을 특징으로 하는 치핑에 의한 도장면 손상 방지 구조를 가지는 하이브리드 암에 관한 것이다. A hybrid arm having a coating surface damage prevention structure by chipping of the present invention comprises a metal member and a guard member; The metal member is formed in the shape of a lambda shape and has a surface portion bent at an edge of the body, a ball joint hole is formed at one end, a second bush hole is formed at the other end, A center hole is formed between the ball joint hole, the second bush hole, and the first bush connection; The guard member is formed of a plastic material and is provided to surround a surface portion formed between the ball joint hole and the first bush connection portion. The present invention relates to a hybrid arm having a coating surface damage prevention structure by chipping.

Sub-assembly and the air spring components with this sub-assembly

本发明涉及一种用于机动车的空气弹簧部件的组合件(10)，具有由第一材料构成的第一元件(14)和由第二材料构成的第二元件(16)，其中所述第二元件(16)至少局部包围所述第一元件(14)。本发明还涉及包括互相连接的这种组合件(10)和第二构件的空气弹簧部件。

Stabilizer bar link for vehicle

차량용 스테빌라이저 바 링크에 관한 발명이 개시된다. 본 발명에 따른 차량용 스테빌라이저 바 링크는: 로드부와, 로드부의 양단부에 각각 관통 형성되는 장착홀부를 구비하는 케이스부; 및 장착홀부에 장착되는 부시부를 포함하고, 로드부는, 중공형으로 형성되고, 양단부에 장착홀부가 형성되는 로드몸체부; 및 중공형의 로드몸체부의 내부 공간에 복수개의 리브가 배치되는 보강부를 포함하는 것을 특징으로 한다.

mounting apparatus of stabilizer

본 발명은 스테빌라이저의 고정장치에 관한 것으로, 양측면을 관통하는 부시구멍(31a), 이 부시구멍(31a)의 길이방향을 따라 절결되어 외측과 연결되는 절결홈(31b), 원호형상의 둘레면을 따라 돌출되게 형성되는 적어도 두 개이상의 굴곡부(31c)를 구비한 스테빌라이저부시(31)와; 상기 절결홈(31b)을 통해 부시구멍(31a)내에 위치되도록 삽입되면서 그 양단은 상기 부시구멍(31a)을 관통하여 스테빌라이저부시(1)의 양측면을 지지하도록 설치되고, 길이방향을 따라 내부에 형성된 중공(33a)으로는 스테빌라이저(1)가 관통되도록 설치되는 마찰력감쇠부재(33)와; 상기 굴곡부(31c)와 끼워맞춤이 가능한 오목홈부(35a)를 통해 스테빌라이저부시(31)를 감싸면서 복수개의 볼트(15)를 매개로 섀시프레임(3)상에 체결되는 부시브라켓트(35);로 구성되어져, 상기 스테빌라이저(1) 및 스테빌라이저부시(31)의 마모현상이 최대한 예방되고, 아울러 상기 스테빌라이저(1)의 작동시 발생되는 각종 소음이 최대한 감소됨은 물론, 현가기능의 향상이 이룩되어 차량의 주행안정성이 증대됨으로써 차량에 대한 상품성이 증진되도록 된 것이다. The present invention relates to a stabilizer fixing device, a bush hole 31a penetrating both sides, a notch groove 31b cut along the longitudinal direction of the bush hole 31a and connected to the outside, and an arc-shaped peripheral surface. A stabilizer bush 31 having at least two bent portions 31c formed to protrude along; Both ends thereof are inserted to be positioned in the bush hole 31a through the cutout groove 31b, and both ends thereof are installed to support both sides of the stabilizer bush 1 through the bush hole 31a. The formed hollow 33a includes a frictional force damping member 33 installed to allow the stabilizer 1 to pass therethrough; A bush bracket (35) fastened onto the chassis frame (3) via a plurality of bolts (15) while surrounding the stabilizer bush (31) through the concave groove (35a) that can be fitted with the bent portion (31c); It is composed of, the wear phenomenon of the stabilizer (1) and stabilizer bush (31) is prevented to the maximum, and the various noises generated during the operation of the stabilizer (1) is reduced to the maximum, as well as improving the suspension function As a result, the driving stability of the vehicle is increased, thereby improving the commercialization of the vehicle.

Air spring height regulating system

(57)【要約】 【課題】 車軸に対する車体の高さを維持する。 【解決手段】 空気ばねは、間に加圧流体室を形成する ように可撓性弾性スリーブの両開口端部に気密に連結さ れたエンドプレートとピストンとを備える。弾性スリー ブは、衝撃中の室の膨張と収縮とを許すようにピストン 上で転動する。スリーブとピストンとの間に高さセンサ ーが置かれ、そしてある実施例においては、スリーブ及 び／又はピストン或いは両者内に成型され又は埋設され た要素を備える。

Suspension arm and ball joint

본 개시의 일 측면에 따른 실시예들은 현가 암에 관련된다. 예시적 실시예에 따른 현가 암은, 구형의 볼을 포함하는 볼 스터드; 볼이 수용되는 베어링; 내주부, 외주부, 및 내주부의 하단과 외주부의 하단을 연결하는 하단부를 가지고, 볼 및 베어링이 내주부로부터 이격되어 수용되는 하우징; 하우징의 외주부의 일부에 결합되는 암 바디; 및 베어링과 하우징을 결합시키도록, 베어링의 외주부, 하우징의 내주부, 및 하우징의 하단부에 형성되는 인서트 몰딩부를 포함한다. 하우징의 내주부에는, 원주방향을 따라 요철부가 형성되고, 요철부 하측에서 원주방향을 따라 제1 그루브가 형성된다. 하우징의 하단부에는 원주방향을 따라 제2 그루브가 형성된다. 제1 및 제2 그루브에는 인서트 몰딩부가 충진된다.

top mount for suspension device of vehicle and manufacturing method thereof

차량 현가장치용 탑마운트를 개시한다. 일 실시 예에 따른 차량 현가장치용 탑마운트는 차량 현가장치의 쇼크업소버에 구비되는 피스톤로드의 일단을 차체에 장착시키는 차량 현가장치용 탑마운트로서, 상기 피스톤로드의 선단이 결합하는 이너링; 상기 이너링 둘레를 탄력적으로 지지하는 부시; 상기 부시 둘레를 지지한 상태에서 상기 차량의 차체에 결합하고, 강화 플라스틱 재질을 사출하여 마련되는 브래킷;을 포함할 수 있다.

Manufacturing method of automobile arm and automobile arm

Bush assembly, suspension arm comprising the same, and method of manufacturing the suspension arm

본 개시의 일 측면에 따라 현가 암에 설치되는 부시 조립체가 제공된다. 부시 조립체는, 현가 암의 일 측에 고정된 아우터 파이프; 아우터 파이프의 축 방향과 동축으로 배치되고, 중앙 부분의 단면 지름이 양 측 단부의 단면 지름보다 크도록 외측 반경방향으로 볼록한 형상을 갖는 부시 베어링; 아우터 파이프의 내주면과 부시 베어링의 외주면 사이에 충진되어 부시 베어링의 위치를 아우터 파이프 내부에 고정시키도록 구성된 인서트 부재; 및 부시 베어링에 회전 가능하게 결합되는 이너 파이프를 포함할 수 있다. According to one aspect of the present disclosure, a bush assembly is provided that is installed on a suspension arm. The bush assembly includes: an outer pipe fixed to one side of the suspension arm; A bush bearing disposed coaxially with the axial direction of the outer pipe and having a convex shape in the outer radial direction such that the cross-sectional diameter of the central portion is larger than the cross-sectional diameter of both ends; An insert member filled between the inner circumferential surface of the outer pipe and the outer circumferential surface of the bush bearing to fix the position of the bush bearing inside the outer pipe; And an inner pipe rotatably coupled to the bush bearing.

Manufacturing method of trailing arm and trailing arm manufactured using the same

본 발명은 복합소재를 이용하여 비중은 작게 유지하면서 강성을 향상시킬 수 있는 트레일링 암의 제조방법 및 이를 이용하여 제조되는 트레일링 암에 관한 것이다. 본 발명의 일 실시형태에 따른 트레일링 암의 제조방법은 차량의 트레일링 암을 제조하는 방법으로서, 탄소섬유(CF): 25 ~ 45wt%, 탄소나노튜브(CNT): 0.2 ~ 2.0wt% 및 나머지 폴리아미드계 수지를 포함하는 복합소재를 준비하는 단계와; 상기 복합소재를 사출하여 트레일링 암을 성형하는 단계를 포함한다. The present invention relates to a method for manufacturing a trailing arm capable of improving rigidity while maintaining a small specific gravity using a composite material, and a trailing arm manufactured using the same. A method of manufacturing a trailing arm according to an embodiment of the present invention is a method of manufacturing a trailing arm of a vehicle, wherein carbon fiber (CF): 25 to 45 wt%, carbon nanotube (CNT): 0.2 to 2.0 wt% and Preparing a composite material including the remaining polyamide-based resin; and molding the trailing arm by injecting the composite material.

Ball joint, suspension arm including same, and method of manufacturing same

본 개시는 차량용 현가 암에 관한 것이다. 현가 암은, 구형의 볼을 포함하는 볼 스터드, 볼이 수용되는 베어링, 내주부 및 외주부을 갖고, 내주부 내에 베어링이 수용되는 하우징, 하우징의 외주부에 결합되는 암 바디, 베어링의 하부 및 하우징의 외주부에 사출되어 베어링, 하우징 및 암 바디와 결합되는 인서트 몰딩부를 포함할 수 있다. 하우징에는 외주부의 상측에서 반경방향 외측으로 돌출되고, 금형과 접촉하도록 구성된 매칭면을 포함하는 매칭부가 형성될 수 있다. 매칭부가 형성됨으로 인하여, 금형과의 매칭면을 확보하는 동시에 하우징의 부피를 줄이고 현가 암의 중량을 저감할 수 있다. The present disclosure relates to a vehicle suspension arm. The suspension arm has a ball stud comprising a spherical ball, a bearing in which the ball is housed, an inner circumference and an outer circumference, a housing in which the bearing is accommodated in the inner circumference, an arm body coupled to the outer circumference of the housing, a lower part of the bearing and an outer circumference of the housing It may include an insert molding portion that is injected into and coupled with the bearing, the housing and the arm body. The housing may be provided with a matching part including a matching surface protruding radially outward from an upper side of the outer circumferential part and configured to contact the mold. Since the matching part is formed, it is possible to secure the matching surface with the mold and reduce the volume of the housing and reduce the weight of the suspension arm.

Transversal leaf spring of vehicle

차량의 횡치 판스프링 장치에 관한 발명이 개시된다. 본 발명에 따른 차량의 횡치 판스프링 장치는: 로어암; 로어암에 슬립 이동 가능하게 장착되는 지지부; 지지부에 연결되는 횡치형 판스프링; 및 지지부와 로어암에 연결되는 더스트커버를 포함하는 것을 특징으로 한다.

top mount for suspension device of vehicle and manufacturing method thereof

차량 현가장치용 탑마운트를 개시한다. 일 실시 예에 따른 차량 현가장치용 탑마운트는 차량 현가장치의 쇼크업소버에 구비되는 피스톤로드의 일단을 차체에 장착시키는 차량 현가장치용 탑마운트로서, 상기 피스톤로드의 선단이 결합하는 알루미늄 재질의 이너링; 상기 이너링 둘레를 탄력적으로 지지하는 고무재질의 부시와, 상기 부시의 둘레를 지지하고 강화 플라스틱 재질을 통해 사출성형 되는 지지테를 포함하는 부시유닛; 및 상기 부시유닛 둘레를 지지한 상태에서 상기 차량의 차체에 결합하고, 강화 플라스틱 재질을 통해 사출성형 되는 브래킷;을 포함하고, 상기 브래킷은, 상부로 개방된 수용공간을 구비하여 상기 부시유닛을 저부와 측방 둘레가 지지되도록 수용하는 수용몸체; 상기 부시유닛의 상부 둘레를 지지하도록 상기 수용몸체와 결합하고, 상기 차체에 결합하는 플랜지가 둘레에 구비되는 커버몸체;를 포함할 수 있다.

Hybrid suspension arm for vehicle and method for manufacturing same

A suspension arm for a vehicle comprises: a suspension arm body having an upper portion and a side portion extended from the upper portion; a reinforcement material fixated into the suspension arm body and having the upper portion and the side portion extended from the upper portion; and an insert molding inserted onto the reinforcement material to be coupled to the suspension arm body and the reinforcement material. The upper portion of the suspension arm body and the upper portion of the reinforcement material can be spaced.

STABILIZER ASSEMBLY FOR VEHICLE

Ensemble stabilisateur pour véhicule ainsi qu'un procédé de fabrication d'un tel ensemble stabilisateur, l'ensemble stabilisateur comprenant une barre stabilisatrice (13), au moins un palier (20) incluant une bride (30), en matériau plastique, comportant au moins une portion de retenue (31) et une gorge (36) incluant une portion de berceau, dans lequel la barre stabilisatrice (13) traverse la gorge (36) de la bride (30) et est solidaire de la bride (30) par l'intermédiaire d'une couche élastomère vulcanisée (59). A stabilizer assembly for a vehicle and a method of manufacturing such a stabilizer assembly, the stabilizer assembly comprising a stabilizer bar (13), at least one bearing (20) including a flange (30) of plastics material, comprising at least one retaining portion (31) and a groove (36) including a cradle portion, wherein the sway bar (13) passes through the groove (36) of the flange (30) and is secured to the flange (30) by via a vulcanized elastomeric layer (59).

RING FOR CYLINDRICAL BODY

Bague destinée à être montée autour d'un corps cylindrique, ensemble comprenant une bague montée sur un tel corps cylindrique et procédé de montage d'une telle bague, la bague comprenant une surface extérieure (31), une gorge (33), intérieure et circonférentielle, et au moins un orifice d'injection (40), connectant la gorge (33) à la surface extérieure (31), configurée pour permettre l'injection d'une colle au sein de la gorge (33). Ring intended to be mounted around a cylindrical body, assembly comprising a ring mounted on such a cylindrical body and method of mounting such a ring, the ring comprising an outer surface (31), a groove (33), an inner and circumferential, and at least one injection orifice (40), connecting the groove (33) to the outer surface (31), configured to allow the injection of an adhesive within the groove (33).

SUPERIOR SUSPENSION SUPPORT COMPRISING A LOCKING MEMBER IN RELATION TO A VEHICLE BODY, AN ASSEMBLY COMPRISING SUCH A SUPPORT, AND A METHOD OF ASSEMBLING SUCH A SUPPORT WITH A VEHICLE BODY

Appui supérieur de suspension de véhicule (10) comprenant un bloc antivibratoire (16) logé dans un carter (18), le carter (18) comprenant au moins un élément de blocage (22) mobile entre une position d'assemblage et une position de blocage, l'élément de blocage (22) étant configuré pour bloquer, en position de blocage, l'appui supérieur de suspension de véhicule (10) par rapport une caisse de véhicule (100) lorsque l'appui supérieur de suspension de véhicule (10) est assemblé à une caisse de véhicule (100). Vehicle upper suspension support (10) comprising an anti-vibration unit (16) housed in a housing (18), the housing (18) comprising at least one locking element (22) movable between an assembly position and a position of locking, the locking element (22) being configured to lock, in the locked position, the upper vehicle suspension support (10) relative to a vehicle body (100) when the upper vehicle suspension support ( 10) is assembled to a vehicle body (100).

MULTIPURPOSE MONOBLOCK CUP SUSPENSION STOP

Une jambe de suspension (10) comporte un amortisseur télescopique (12), un ressort à boudin (14) et une butée de suspension (18). La rotation de la butée (18) est assurée par un palier lisse ou à roulement (20) comportant une rondelle supérieure (22) et une rondelle inférieure (24), la rondelle inférieure (24) formant une portée annulaire plane inférieure d'appui (32) pour l'amortisseur télescopique (12), s'étendant radialement vers l'intérieur par rapport à la rondelle supérieure (24). La butée comporte une coupelle monobloc (34, 134) présentant une face supérieure (36) comportant une zone de contact (38) avec la rondelle inférieure (24) du roulement et une face inférieure (42) comportant un épaulement annulaire plan extérieur (44) et une portée annulaire au moins partiellement cylindrique (46) tournée radialement vers l'extérieur délimitant avec l'épaulement extérieur (44) une zone annulaire périphérique d'appui (47) pour l'extrémité supérieure du ressort à boudin (14). La face supérieure (36) de la coupelle monobloc (34) comporte des nervures de renfort (40) situées radialement à l'extérieur de la zone de contact. A suspension strut (10) has a telescopic shock absorber (12), a coil spring (14) and a suspension stop (18). The rotation of the stop (18) is ensured by a plain or rolling bearing (20) comprising an upper washer (22) and a lower washer (24), the lower washer (24) forming a lower flat annular bearing surface. (32) for the telescopic damper (12), extending radially inwards relative to the upper washer (24). The stop comprises a monobloc cup (34, 134) having an upper face (36) comprising a contact zone (38) with the lower washer (24) of the bearing and a lower face (42) comprising an annular outer plane shoulder (44 ) and an at least partially cylindrical annular bearing surface (46) turned radially outward delimiting with the external shoulder (44) an annular peripheral support zone (47) for the upper end of the coil ...

SUSPENSION STOP DEVICE AND FORCE LEG EQUIPPED WITH SUCH A DEVICE

L'invention concerne un dispositif de butée de suspension (10) pour un véhicule automobile, comprenant une coupelle supérieure (40), une coupelle inférieure (30), et un roulement (20) interposé entre la coupelle supérieure (40) et la coupelle inférieure (30) en rotation relative l'une par rapport à l'autre autour d'un axe principal (X10). Le dispositif de butée de suspension comprend également au moins un joint d'étanchéité (50, 60) dans un logement en creux (35, 36) pourvu à une face (32, 33) d'un premier élément (30) parmi les coupelles inférieure et supérieure. Le logement en creux (35, 36) comprend une pluralité de nervures saillantes (35C, 36C) circonférentiellement espacées, lesdites nervures (35C, 36C) venant en saillies dans la base (51, 61) du joint d'étanchéité (50, 60).

BEARING FOR STABILIZER BAR WITH PLYWOOD

Palier pour barre stabilisatrice de véhicule comprenant une bride (30) comportant au moins une portion de retenue (31) et une gorge (36), configurée pour recevoir la barre stabilisatrice (10), et une contreplaque (70) comportant au moins une portion d'obturation (76), la contreplaque (70) étant prévue pour être rapportée sur la bride (30) de manière à ce que la portion d'obturation (76) ferme la gorge (36) de la bride (30), dans lequel la bride (30) et la contreplaque (70) possèdent des organes d'emboitage élastique (49, 88) configurés pour solidariser la contreplaque (70) sur la bride (30).

Sealed suspension stopper device

Le dispositif comprend un capot de support 16 inférieur, un capot d’appui 14 supérieur, au moins un palier 18 disposé entre lesdits capots, et au moins un joint d’étanchéité annulaire 32. Le joint d’étanchéité 32 comprend une portion de fixation 40 solidaire par liaison mécanique au capot de support inférieur 16, une portion d’étanchéité 42 s’étendant depuis la portion de fixation 40 en direction du capot d’appui supérieur 14, et un talon 44 s’étendant axialement depuis la portion d’étanchéité 42 et venant en appui contre une portion 34a de la surface supérieure 34 du capot de support inférieur 16. Figure pour l’abrégé : Figure 1

Patent FR2523246B1

Stabiliser assembly for a vehicle

Stabiliser assembly for a vehicle and a method for manufacturing such a stabiliser assembly, the stabiliser assembly comprising a stabiliser bar (13), at least one bearing (20) including a flange (30) made of plastic material, comprising at least one retaining portion (31) and a groove (36) including a cradle portion, wherein the stabiliser bar (13) passes through the groove (36) of the flange (30) and is secured to the flange (30) by means of a cured elastomeric layer (59).

Piston arrangement

Die Erfindung bezieht sich auf eine Tauchkolbenanordnung z.B. für die Abstützung und Führung eines Luftfederbalges (24) einer luftgefederten Nutzfahrzeugachse o.dgl., mit einem Tauchkolben (1) welcher einen Tauchkolbenmantel (9) mit einem unteren Fußbereich (5) z.B. für die Verbindung mit einem Luftfedertragarm und einem oberen, sich an den Tauchkolbenmantel (9) anschließenden Tauchkolbenrand (6) aufweist, welcher nach radial innen in einen mit einem mit einer Öffnung (20) für den Durchtritt eines Bolzens (22) zur kraftschlüssigen Verbindung mit einem Boden (23) des Luftfederbalges (24) versehenen Muldenboden (8) ausgestatteten Muldenabschnitt (7) übergeht, welcher eine Mulde (26) zur Aufnahme des konvexen Bodens (23) des Luftfederbalges (24) bildet, wobei in einem von dem Tauchkolbenmantel (9) umgebenen Innenraum (27) ein Stützkörper (11) angeordnet ist, welcher sich mit seinem unteren Fußbereich (12) an dem unteren Fußbereich (5) des Tauchkolbens (1) abstützt. Zur Schaffung einer leichten und dennoch widerstandsfähigen Konstruktion wird mit der Erfindung vorgeschlagen, daß der Tauchkolben (1) und der Stützkörper (11) aus Kunststoff bestehen, daß der Tauchkolben (1) topfförmig mit im wesentlichen zylindrischem Mantel (9) ausgebildet ist, daß der Stützkörper (11) als gesondertes Teil von im wesentlichen hohlkegelstumpfförmiger Gestalt mit sich vom unteren Fußbereich (5) zum Muldenboden (8) des Tauchkolbens (1) verringerndem Durchmesser (D) ausgebildet ist, und daß der Stützkörper (11) mit einer oberen Bodenplatte (18) an der Unterseite (28) des Muldenbodens (8) des Tauchkolbens (1) anliegt. The invention relates to a plunger arrangement e.g. for supporting and guiding an air bellows (24) of an air-sprung commercial vehicle axle or the like, with a plunger (1) which has a plunger jacket (9) with a lower foot region (5) e.g. for the connection with an air spring support arm and an upper plunger rim (6) which adjoins the plunger jacket (9) and which radially inwards ...

PNEUMATIC SPRING SYSTEM.

Sistema de resorte neumático, que comprende: - Por lo menos un resorte neumático (4, 4'', 4",4"''),de por lo menos: - Una tapadera de resorte neumático (5, 12), como la parte componente superior; - Un émbolo de resorte neumático (8, 13, 14), como la parte componente inferior; - Un fuelle de resorte neumático (7), hecho de un material de elastómero, el cual une entre si las dos anteriores partes componentes, que están dispuestas de forma mutuamente opuesta, por el empleo de unos medios de fijación (10, 10''); en este caso, el fuelle (7) - con la formación de una cámara interior (9) del resorte neumático, la cual es de un volumen elástico - puede rodar por la pared exterior del émbolo (8, 13, 14), concretamente dentro de su zona de rodadura (8'', 13'', 14''); - Por lo menos una válvula de conexión (2), que sobre todo está realizada en forma de una válvula magnética; como asimismo comprende: - Un compresor (3), con una integrada función de retención de la presión remanente; Este sistema de resorte neumático está caracterizado porque: - El resorte neumático (4, 4'', 4", 4"'',) está provisto de una correspondiente válvula de retención (1, 1'', 1", 1"'' 1""), que puede ser desbloqueada, y la misma comprende las siguientes partes componentes: - Una carcasa de válvula (6, 15, 16), hecha de un metal ó de un material plástico, la cual está equipada con un taladro de válvula (19) a efectos de la cogida de un tubo exible (23) con un tubo-accesorio de empalme (25); - Una placa de unión (17), que se encuentra alojada dentro de un taladro de la carcasa, y la misma está provista de un taladro de válvula (20) para la cogida de un tubo exible (23) así como provista de un asiento de válvula (21) para una placa de válvula (18), que está hecha de un material de elastómero y la que está dispuesta en dirección hacia la parte interior del resorte neumático; en este caso, la placa ...

Suspension strut bearing

Federbeinlager mit einer Kappe (2) und mit einem gegenüber der Kappe (2) um eine Drehachse (D) drehbar gelagerten Führungsring (3), wobei zwischen der Kappe (2) und dem Führungsring (3) ein Gleit- oder Wälzlager (5) vorgesehen ist und dass ein den Führungsring (3) radial innen umlaufender Abstützring (8) für einen Anschlagpuffer (7) vorgesehen ist, wobei der Abstützring (8) mit dem Führungsring (3) stoffschlüssig verbunden ist.

Process for manufacturing a mechanical part, the part obtained and a suspension wishbone.

Titre. Procédé de fabrication d’une pièce mécanique, la pièce obtenue et un triangle de suspension Le procédé de fabrication d’une pièce mécanique (1) de liaison et/ou de transmission disposée entre deux structures, consiste à réaliser les opérations successives suivantes : - réalisation d’une ossature (3) reproduisant les formes volumiques de la pièce (1) et présentant des segments à des emplacements adaptés à l’optimisation de la résistance et de la rigidité de la pièce (1), par des opérations déformation d’au moins un jonc métallique (30, 31), - mouler une matrice plastique (2) autour de ladite ossature (3) Figure pour l’abrégé : Fig. 1 Title. Method of manufacturing a mechanical part, the part obtained and a suspension triangle The method of manufacturing a mechanical part (1) for connection and/or transmission arranged between two structures, consists in carrying out the following successive operations: - production of a framework (3) reproducing the volume shapes of the part (1) and having segments at locations suitable for optimizing the strength and rigidity of the part (1), by deformation operations of at least one metal rod (30, 31), - molding a plastic matrix (2) around said frame (3) Figure for the summary: Fig. 1

Stabilizer bar bushing assembly having brackets integrated with rubbers and stabilizer bar assembly using the same

Disclosed is a stabilizer bar assembly, which prevents a bracket from being separated from rubber, since the bracket is integrally bonded to the rubber, even when the stabilizer bar assembly is exposed to high-temperature heat generated in an engine room, thus avoiding a change in the position of the stabilizer bar in the lateral direction and being easily assembled. The stabilizer bar assembly comprises: an upper body provided with an upper rubber having a first concave groove formed in the lower surface thereof to surround an upper portion of the outer circumferential surface of the stabilizer bar, and with an upper bracket surrounding the outer surface of the upper rubber opposite to the first concave groove and integrally bonded to the outer surface of the upper rubber; a lower body provided with a lower rubber having a second concave groove formed in an upper surface thereof to surround a lower portion of the outer circumferential surface of the stabilizer bar, and with a lower bracket surrounding the outer circumferential surface of the lower rubber opposite to the second concave groove and integrally bonded to the outer surface of the lower rubber; and a coupling means coupling the upper bracket to the lower bracket while the upper body and the lower body are mounted on the stabilizer bar.

Plunger piston system with separate plastic plunger piston and supporting member

The invention relates to a plunger piston system made preferably of glass fiber-reinforced plastic or similar composite material to support and guide the pneumatic spring bellows of an air suspension axle of a commercial vehicle or the like, with a plunger piston, which has an essentially cylindrical plunger piston skirt with a bottom foot region for the connection with an air spring bearing arm and an upper, preferably essentially semi-circular plunger piston edge, which adjoins the plunger piston skirt and which transforms preferably at an angle from the outside inwardly into a trough section that is equipped with a preferably, in any event region by region, essentially level trough base, having an opening for the passage of a bolt for a friction lock connection with a base of the air spring bellows, and that preferably forms a truncated conical trough for preferably form-locked reception of the convex base of the air spring bellow, whereby to simplify the production and yet improve the stability a supporting member designed as a separate component is mounted in the cavity surrounded by the essentially cylindrical plunger piston shell, the supporting member abutting with an upper base plate the under side of the trough base of the plunger piston, and the plunger piston and supporting member abut in their bottom foot region at least at several points distributed over the perimeter of the foot regions.

AXIAL STRAIGHT SYSTEM

Un système de butée axiale, comprend un siège d'appui (5), un capot supérieur (4) disposé face au siège d'appui, et un roulement (6) interposé entre le capot supérieur et le siège d'appui. Le roulement (6) comporte une bague supérieure (7) solidaire du capot supérieur, une bague inférieure (8) solidaire du siège d'appui, des éléments roulants (9) entre les deux bagues, en appui axial sur chacune des bagues et cheminant sur ces dernières, et une cage de maintien (10) de ces éléments roulants. La cage comporte une partie armature (15) maintenant les éléments roulants (9) sur une circonférence de roulement et au moins une lèvre circonférentielle d'étanchéité (16a, 16b, 16c, 16d) s'étendant à partir de l'armature vers l'intérieur ou vers l'extérieur de la circonférence de roulement, et réalisée en un matériau plus souple que le matériau de l'armature (15). Chacune desdites lèvres (16a, 16b, 16c, 16d) est en contact d'étanchéité avec une portion de surface sensiblement radiale (4a, 5a). An axial abutment system comprises a support seat (5), an upper cover (4) disposed facing the support seat, and a bearing (6) interposed between the upper cover and the support seat. The bearing (6) comprises an upper ring (7) secured to the upper cover, a lower ring (8) integral with the support seat, rolling elements (9) between the two rings, axially supported on each of the rings and running on the latter, and a holding cage (10) of these rolling elements. The cage has an armature portion (15) holding the rolling elements (9) on a rolling circumference and at least one circumferential sealing lip (16a, 16b, 16c, 16d) extending from the armature to the inside or outside the rolling circumference, and made of a softer material than the armature material (15). Each of said lips (16a, 16b, 16c, 16d) is in sealing contact with a substantially radial surface portion (4a, 5a).

Trailing arm

트레일링 암이 개시된다. 개시된 본 발명의 예시적인 일 실시 예에 따른 트레일링 암은 ⅰ)일단 부를 통하여 차체에 결합되고, 타단 부를 통하여 스핀들 브라켓에 결합되는 트레일링 암 판넬과, ⅱ)트레일링 암 판넬의 일단 부에 장착되며, 차체와 결합되는 부시 어셈블리를 포함하고, 부시 어셈블리는 차체와 체결되는 마운트 부재와, 트레일링 암 판넬 및 마운트 부재 보다 작은 강도를 지니며 인너 측에서 마운트 부재와 결합되는 인서트 부재를 포함할 수 있다.

Absorber mount and method for producing an absorber mount

The invention relates to an absorber mount (10) for mounting a shock absorber or a suspension strut on a vehicle body, comprising a housing (11), which has a cavity (14) between a first housing part (12) and a second housing part (13), and comprising an elastic mount (15) for mounting an absorber rod (22), which elastic mount is accommodated in the cavity (14). The housing parts (12, 13) are produced from a thermoplastic plastic. The housing (11) is divided, and the housing parts (12, 13) are integrally joined to each other.

Wheel carrier device and bearing device for a vehicle, in particular for a motor vehicle, and a vehicle, in particular motor vehicle

The invention relates to a wheel carrier device (10) for a vehicle having at least one wheel carrier (12), which has at least one bearing position (14), on which at least one wheel bearing (16) for rotatably bearing a wheel hub is to be mounted, wherein the wheel carrier (12) is enclosed at least in part on the outer circumference by at least one thermal insulation element (22).

Air spring with pneumatic connection

Air spring with thermosetting reinforced clamping

Luftfeder (1) für ein Kraftfahrzeug, umfassend ein aus einem thermoplastischen Kunststoff hergestelltes erstes Anschlussteil (3), insbesondere einen Abrollkolben, und ein zweites Anschlussteil (2), insbesondere einen Luftfederdeckel, wobei das erste und das zweite Anschlussteil (3, 2) jeweils einen Klemmschaft (9) zur Anbindung eines aus elastomerem Material bestehenden Rollbalgs (4) umfassen, wobei der Rollbalg (4) mit einem ersten Ende an dem Klemmschaft (9, 11) des ersten Anschlussteils (3) und mit einem zweiten Ende an dem Klemmschaft (9) des zweiten Anschlussteils (2) jeweils durch einen Klemmring (6) luftdicht befestigt ist, wobei der Klemmschaft (11) des ersten Anschlussteils (3) einen aus einem duroplastischen Kunststoff hergestellten Verstärkungsring (13) umfasst. Air spring (1) for a motor vehicle, comprising a first connection part (3), in particular a rolling piston, made of a thermoplastic, and a second connection part (2), in particular an air spring cover, the first and the second connection part (3, 2) in each case comprise a clamping shaft (9) for connecting a rolling bellows (4) made of elastomeric material, the rolling bellows (4) having a first end on the clamping shaft (9, 11) of the first connecting part (3) and a second end on the clamping shaft (9) of the second connecting part (2) is in each case fastened in an airtight manner by means of a clamping ring (6), the clamping shaft (11) of the first connecting part (3) comprising a reinforcing ring (13) made from a thermosetting plastic.

Vehicle component for a motor vehicle and method for producing such a vehicle component

本发明涉及一种用于机动车辆的车辆构件(1，17，31，37，46，55，62)，该车辆构件具有结构件(7，16，30)和包封件(2，18，32，38，56，57，79)，其中结构件(7，16，30)至少部分地或完全地用材料包覆模制并且/或者包覆浇铸，以形成包封件(2，18，32，38，56，57，79)。为了避免在固持位置(8)的区域中留有包封件(2，18，32，38，56，57，79)的中断和/或防腐蚀保护的中断，车辆构件(1，17，31，37，46，55，62)的特征在于，在用于将结构件(7，16，30)固持在注塑和/或铸造模具中的固持位置(8)处布置有固持位置盖件(12，15，29，36，45，54，61)。

Suspention Of Multilink

본 발명은 로워암과, 어퍼패드가 설치되어 상기 로워암에 설치되는 후륜스프링과, 상기 후륜스프링이 설치되는 상기 로워암에 장착되는 로워패드; 및 상기 로워암에 고정되도록 스냅핏(Snap fit)형상으로 조립돌기가 형성되어, 상기 로워패드에 일체로 가류접착된 성형부재를 포함하는 멀티링크 서스펜션 멀티링크 서스펜션에 관한 것이다. The present invention includes: a lower arm, a rear wheel spring provided with an upper pad installed on the lower arm, and a lower pad mounted on the lower arm on which the rear wheel spring is installed; and a molding member having an assembly protrusion formed in a snap fit shape to be fixed to the lower arm and integrally vulcanized to the lower pad.

Hybrid suspension arm

A hybrid lower arm and a hybrid upper arm include an arm body made of a metal material, and an insert injection-molded integrally with the arm body so that the insert is inserted into an inside of the arm body. The arm body has a weight ratio of 50% or more and 90% or less with respect to the total weight of the hybrid lower arm or the hybrid upper arm, thus achieving the rigidity increase as well as the weight reduction in the lower arm and the upper arm of a suspension system.

Suspension system for vehicle

A suspension system for a vehicle that is capable of preventing a lower pad from being separated from a lower arm by elastic force of a spring. The lower pad of the suspension system for a vehicle includes an elastically deformable part made of a material deformable by elastic force of the spring, and a base part made of a material harder than the material of the elastically deformable part, and coupled to the lower arm.

Wheel carrier device and bearing device for a vehicle, in particular for a motor vehicle, and vehicle, in particular a motor vehicle

Die Erfindung betrifft eine Radträgereinrichtung (10) für ein Fahrzeug, mit wenigstens einem Radträger (12), welcher wenigstens eine Lagerstelle (14) aufweist, an welcher zumindest ein Radlager (16) zum drehbaren Lagern einer Radnabe zu lagern ist, wobei der Radträger (12) außenumfangsseitig zumindest teilweise von wenigstens einem Wärmeisolationselement (22) umgeben ist. The invention relates to a wheel carrier device (10) for a vehicle, with at least one wheel carrier (12) which has at least one bearing point (14) on which at least one wheel bearing (16) is to be mounted for rotatably mounting a wheel hub, the wheel carrier ( 12) is at least partially surrounded on the outer circumference by at least one thermal insulation element (22).

Single-wheel suspension arrangement of a vehicle having a wheel-controlling leaf spring element composed of a fiber composite material

The invention relates to a single-wheel suspension arrangement of a two-track vehicle, having a lower leaf spring element (1) which is formed from a fiber composite material and which, together with a damper (2) arranged in the manner of a damper strut, performs the wheel control of the vehicle wheel (5) and which is connected at one side to a wheel support (3) and at the other side to an axle support or directly to the vehicle structure (6). Here, the lower leaf spring element (1) is oriented at least approximately in a vehicle transverse direction and has, at the vehicle body side, a support base measured in the vehicle longitudinal direction, the length of which support base corresponds to at least 0.4 times the length, measured in the vehicle transverse direction, of the lower leaf spring element (1), and wherein the lower leaf spring element (1) is arranged below the wheel axis of rotation as viewed in a vehicle vertical direction.

Strut mounts

Federbeinlager (1), umfassend einen Führungsring (2) sowie eine Kappe (4), wobei am Führungsring (2) ein Rastbund (6) und an der Kappe (4) eine oder mehrere Schnappnasen (7) vorgesehen sind, die unter dem Rastbund (6) verschnappen, wobei die Kappe (4) ein 2-Komponenten-Kunststoffteil mit einer Hartkomponente (9) und einer Weichkomponente (8), die einen sich axial erstreckenden ringförmigen Abschnitt (11) mit den Schnappnasen (7) bildet, ist, wobei an dem ringförmigen Abschnitt (11) ein oder mehrere den ringförmigen Abschnitt (11) radial versteifende separate Versteifungselemente (13) angeordnet sind. Suspension strut bearing (1), comprising a guide ring (2) and a cap (4), wherein on the guide ring (2) a latching collar (6) and on the cap (4) one or more snap-action lugs (7) are provided under the latching collar (6), wherein the cap (4) is a 2-component plastic part having a hard component (9) and a soft component (8) forming an axially extending annular portion (11) with the snap lugs (7), wherein on the annular portion (11) one or more the annular portion (11) radially stiffening separate stiffening elements (13) are arranged.

Thrust slide bearing and combination mechanism of the thrust slide bearing, piston rod, and coiled spring

一种止推滑动轴承(1)包括：合成树脂制成的环形轴承体(5)，该轴承体(5)具有环形上表面(2)、环形外周表面(3)以及环形下表面(4)；合成树脂制成的环形轴承体(7)，该轴承体(7)具有环形下表面(6)；金属板片制成的加强构件(10)，该加强构件(10)具有环形下表面(8)和环形上表面(9)；合成树脂制成的止推滑动轴承件(11)，该轴承件(11)插入在加强构件(10)的环形上表面(9)和轴承体(7)的环形下表面(6)之间；以及合成树脂制成的径向滑动轴承件(16)，该轴承件(16)设置在加强构件(10)的中空圆柱形部分(12)的环形内周表面(13)和轴承体(7)的中空圆柱形部分(14)的环形外周表面(15)之间。

Bearing shell for a ball joint and method for its production

Lagerschale aus thermoplastischem Kunststoff mit einer sphärischen Lagerfläche für ein Kugelgelenk vorzugsweise zum Einsatz in Fahrwerksaufhängungen oder Lenkungen von Kraftfahrzeugen, welches im Wesentlichen ein Gelenkgehäuse und einen aus einer Kugelfläche und einem Zapfenteil bestehenden Lagerzapfen, welcher mit der Kugelfläche dreh- und auslenkbar in der sphärischen Lagerfläche der im Gelenkgehäuse festgelegten Lagerschale gelagert ist, aufweist, dadurch gekennzeichnet, dass in den thermoplastischen Kunststoff der Lagerschale (5, 11, 12, 13, 14, 15) zumindest in einem Teilbereich ein Endlosfasergewebe eingebettet ist. Bearing shell made of thermoplastic material with a spherical bearing surface for a ball joint preferably for use in chassis suspensions or steering systems of motor vehicles, which essentially has a joint housing and a bearing journal consisting of a spherical surface and a pin part, which can be rotated and deflected with the spherical surface in the spherical bearing surface of the is mounted in the joint housing, has, characterized in that in the thermoplastic plastic of the bearing shell (5, 11, 12, 13, 14, 15) at least in a partial area, an endless fiber fabric is embedded.

spring plate

Die Erfindung betrifft einen Federteller zur Abstützung einer Fahrzeugtragfeder, mit einer der Fahrzeugtragfeder zugewandten Oberfläche (1) und mindestens einem Abstützpunkt (2), wobei der Federteller einen aus der Oberfläche (1) in Richtung Fahrzeugtragfeder ausgestellten Bereich (3) aufweist, der den Abstützpunkt (2) bildet, und wobei an dem ausgestellten Bereich (3) ein als Korrosionsschutzelement wirkendes Blechelement (4) befestigt ist, das mit der Fahrzeugtragfeder bei allen Betriebszuständen in Kontakt steht. The invention relates to a spring plate for supporting a vehicle suspension spring, with one of the vehicle suspension spring facing surface (1) and at least one support point (2), wherein the spring plate from the surface (1) in the direction of vehicle suspension spring exhibited area (3) having the support point (2), and wherein on the issued area (3) acting as a corrosion protection element sheet metal element (4) is fixed, which is in contact with the vehicle suspension spring in all operating conditions.

INTEGRATED COMPOSITE HYBRID SUSPENSION SUPPORT CUP

COUPELLE DE SUPPORT DE SUSPENSION HYBRIDE COMPOSITE INTEGREE Un ensemble de coupelle de support de suspension comprend un corps de coupelle de support de suspension composé d’un matériau composite polymère et d’un passage de roue intégré dans le corps de coupelle de support de suspension et/ou au moins un élément de renfort intégré dans le corps de coupelle de support de suspension au niveau d’une première interface de surmoulage afin de former un composant monobloc. Le au moins un élément de renfort est composé d’au moins l’un parmi un métal et un matériau composite polymère renforcé en fibres continues. Figure pour l'abrégé : Figure 2. INTEGRATED COMPOSITE HYBRID SUSPENSION SUPPORT CUP A suspension support cup assembly includes a suspension support cup body composed of a polymer composite material and a wheel arch integrated into the suspension support cup body and / or at least one reinforcing element integrated into the suspension support cup body at the level of a first overmolding interface in order to form a one-piece component. The at least one reinforcing member is composed of at least one of a metal and a continuous fiber reinforced polymer composite material. Figure for abstract: Figure 2.

Automobile component

Die Erfindung betrifft ein Kraftfahrzeugbauteil, das aus wenigstens zwei Rahmenteilen (1, 2) besteht, die mehrere komplementäre und ineinander einsetzbare Profile (3, 4) zur Herstellung einer formschlüssigen Verbindung der Rahmenteile (1, 2) aufweisen. Die Rahmenteile (1, 2) sind vorzugsweise Strangpressprofile in Leichtbauweise. Erläutert wird die Erfindung anhand eines Querlenkers für ein Kraftfahrzeug.

ANTI-NOISE ELEMENT FOR SPRING BEAM

"elemento antirruído para feixe de molas" o elemento antirruído (ear) é aplicado para separar as porções extremas de cada duas lâminas de mola (lm), sobrepostas e adjacentes, de um feixe de molas (fm) e compreende uma placa metálica (10) coberta por um revestimento (20) em resina termoplástica de poliamida-11 e incorporando uma projeção mediana (12) a ser encaixada e retida em um correspondente furo (f) provido na porção extrema da lâmina de mola (lm) contra a qual é assentado e retido o elemento antirruído (ear). "anti-noise element for spring bundles" the anti-noise element (ear) is applied to separate the extreme portions of each two overlapping and adjacent spring blades (lm) of a spring bundle (fm) and comprises a metal plate (10 ) covered by a coating (20) in polyamide-11 thermoplastic resin and incorporating a median projection (12) to be fitted and retained in a corresponding hole (f) provided in the extreme portion of the spring leaf (lm) against which it is the anti-noise element (ear) is seated and retained.

Ball joint and method of manufacturing the same

AUTOMOTIVE VEHICLE SUSPENSION STOP

L'invention concerne une butée comprenant une coupelle supérieure (1) et une coupelle inférieure (2) agencées pour former entre elles au moins une chambre annulaire d'étanchéité (6) qui est délimitée latéralement entre une paroi intérieure (2a) et une paroi extérieure (1a) issues de respectivement une desdites coupelles, ladite chambre étant équipée d'un dispositif d'étanchéité (8) comprenant un élément (9) présentant au moins un secteur (9a) disposé en interférence d'étanchéité avec une desdites parois, ledit élément d'étanchéité présentant en outre un secteur (9b) de retenue qui est agencé pour pouvoir interagir avec une des parois (2a) pour assurer le maintien du montage des coupelles (1, 2), le dispositif d'étanchéité (8) comprenant une armature (23) sur laquelle l'élément d'étanchéité (9) est associé, ladite armature étant fixée dans la paroi extérieure (1a) en mettant les secteurs (9a, 9b) respectivement en interférence d'étanchéité et en interaction de retenue avec la paroi intérieure (2a). The invention relates to a stopper comprising an upper cup (1) and a lower cup (2) arranged to form between them at least one annular sealing chamber (6) which is delimited laterally between an inner wall (2a) and a wall. external (1a) coming from respectively one of said cups, said chamber being equipped with a sealing device (8) comprising an element (9) having at least one sector (9a) disposed in sealing interference with one of said walls, said sealing element further having a retaining sector (9b) which is arranged to be able to interact with one of the walls (2a) to ensure the maintenance of the mounting of the cups (1, 2), the sealing device (8) comprising a frame (23) on which the sealing element (9) is associated, said frame being fixed in the outer wall (1a) by placing the sectors (9a, 9b) respectively in sealing interference and in interaction of retained with the inner wall higher (2a).

Positioning feature and method for precise vehicle heights

A corner assembly includes a suspension module and a wheel assembly. In order to compensate for tolerance stack up in relation to a specified height of the corner assembly, the attachment between a damper of the suspension module and a knuckle of the wheel assembly is adjusted. The amount of adjustment is determined by measuring the assembled length of the suspension module, comparing the measured length to a standard length and determining an amount of adjustment necessary.

Absorber mount and method for producing an absorber mount

Die Erfindung betrifft ein Dämpferlager (10) zur Lagerung eines Stoßdämpfers oder eines Federbeins an einer Fahrzeugkarosserie, mit einem Gehäuse (11), das zwischen einem ersten Gehäuseteil (12) und einem zweiten Gehäuseteil (13) eine Aussparung (14) aufweist, und mit einem in der Aussparung (14) aufgenommenen elastischen Lager (15) zur Lagerung einer Dämpferstange (22). Die Gehäuseteile (12, 13) sind aus einem thermoplastischen Kunststoff hergestellt. Das Gehäuse (11) ist geteilt, und die Gehäuseteile (12, 13) sind stoffschlüssig miteinander verbunden.

Hybrid suspension arm for vehicle and method for manufacturing same

Hybrid suspension arm for a vehicle and method for manufacturing same

차량용 하이브리드 현가암은, 스틸 재질의 현가암 바디; 상기 현가암 바디에 인서트되어 결합되는 플라스틱 인서트 몰딩을 포함하고; 상기 현가암 바디에는 결합 플랜지가 형성되고; 상기 결합 플랜지는 상기 플라스틱 인서트 몰딩에 삽입되어 결합됨으로써, 저중량 및 고강성의 현가암을 제공할 수 있다. The hybrid suspension suspension for a vehicle comprises: a suspended suspension arm body made of steel; A plastic insert molding inserted and joined to the suspension arm body; A coupling flange is formed on the suspension arm body; The coupling flange is inserted into and bonded to the plastic insert molding, thereby providing a suspension of low weight and high rigidity.

Coupling device

Link rod for connecting members of a motor vehicle, and associated manufacturing method

The invention relates to a link rod comprising, at each of its two ends, a connecting part intended to collaborate with an external member, one of these connecting parts being shaped as a yoke (14) and the other of these connecting parts comprising a main eye (1), the yoke (14) comprising two secondary eyes (3a, 3b) each one connected to the main eye (1) by a reinforcing strip assembly (5) comprising two continuous parts (5a, 5b) forming loops around the main eye (1) and respectively around each of the secondary eyes (3a, 3b), the main eye (1), secondary eyes (3a, 3b) and strip assembly (5) being at least partially overmoulded with a thermoplastic material notably defining two yoke branches (14a, 14b) each comprising one of the secondary eyes (3a, 3b).

Integrated vulcanization type transverse stabilizer bar assembly structure for new energy automobile

本发明公开了一种新能源汽车用一体硫化式横向稳定杆总成结构，包括杆体及两个衬套固定组件；衬套固定组件包括上托架、下托架、上滚动部件、下滚动部件、上内半固定环和下内半固定环，上托架的两端对应与下托架的两端固定连接，且上托架与下托架之间形成有呈圆环状的辊道，内半固定环与下内半固定环扣合，上滚动部件设于上托架与上内半固定环之间，下滚动部件设于下托架与下内半固定环之间，上内半固定环、下内半固定环的两侧均焊接有钢丝侧板，上内半固定环、下内半固定环、下钢丝侧板及上钢丝侧板之间形成有型腔，型腔内通过硫化方式成型有橡胶衬套；本发明不但节省硫化生产成本、提高生产效率，而且能够更好地保护橡胶衬套，同时利于提高后期装车效率。

Integrally formed spring

Patent JPS6167433U

Method for manufacturing Bumper stopper

A bumper stopper for use in a suspension of a vehicle and a method of manufacturing the same are disclosed. The disclosed bumper stopper comprises a rubber-made body and a friction-reducing layer made of PTFE on the surface of the body. The thickness of the friction-reducing layer is 1 to 5 mu m. A method of manufacturing a bumper stopper includes a body molding step of injecting a molten rubber resin into a mold and curing the body to form a bumper stopper shaped body, a PTFE coating step of coating a surface of the body with a coating agent containing PTFE powder, And a heat treatment step of heating the coated body to a temperature of 100 to 200 ° C to form a friction reducing layer bonded to the surface of the body by burning the PTFE powder to improve the physical properties of the body . Between the body forming step and the PTFE coating step, a heat treatment for improving the physical properties of the body is not performed.

Hybrid suspension arm for vechicle and manufacturing method thereof

차량용 하이브리드 현가암은, 스틸 재질의 현가암 바디; 상기 현가암 바디에 인서트되어 결합되는 인서트 몰딩을 포함하고; 저중량 및 고강성의 현가암을 제공할 수 있다.