Vorderachse fuer Schlepper

Achsverbund eines Nutzfahrzeuges

A wheel axle for a vehicle

In a wheel axle for a vehicle, especially for a caravan trailer, the wheel axle has wheel rocker arms 5 coupled together by means of a "flexible" shaft 1 and a transverse stabilizer 4. The stabilizer is prismatic in cross- section and in the form of a linear strip of spring steel. It is attached between the rocker arms and apart from connections to the rocker arms it is unsupported throughout its length. The "flexible" shaft may comprise a straight length of tubing resiliently supporting an inner tube 2 by rubber packing strips 3, in which case the stabilizer passes through the tubing and is attached directly to the rocker arms of each of its ends. Alternatively the "flexible" shaft may be bent Figure 3 (not shown) in which case the stabilizer is attached between the rocker arms externally of the shaft. ...

Radachse, insbesondere für Fahrzeuge.

Steering front shaft with strengthened fist part

Lawn mower with vaulted front driving axle

SUPPORTING AXLE OF A MOTOR VEHICLE

ESSIEU SUIVEUR

L'INVENTION CONCERNE UN ESSIEU SUIVEUR. CET ESSIEU SUIVEUR COMPREND UN ESSIEU PROPREMENT DIT AUX EXTREMITES DUQUEL SONT ARTICULES LES MOYEUX DES ROUES ET UNE BARRE D'ACCOUPLEMENT ARTICULEE SUR LESDITS MOYEUX. IL COMPORTE EN OUTRE UN SYSTEME HYDRAULIQUE STATIQUE REALISE PAR UN VERIN A DOUBLE EFFET ARTICULE ENTRE UNE STRUCTURE SOLIDAIRE DE L'ESSIEU ET UNE STRUCTURE SOLIDAIRE DU MOYEU ET DONT LES CHAMBRES SONT RELIEES ENTRE ELLES PAR UNE CONDUITE COMMANDEE AU MOYEN D'UNE VANNE. L'INVENTION S'APPLIQUE NOTAMMENT AUX VEHICULES AGRAIRES.

BACK SUSPENSION HAS RIGID AXLE FOR A MOTOR VEHICLE OR SIMILAR

VEHICLE COMPRISING A DEVICE FOR PROTECTING A HINGED REAR STREAM AT ITS CENTER

AXLE FOR VEHICLE AND PROCESS OF ADJUSTMENT TO the PARALLELISM Of SUCH an AXLE.

VEHICULES POUR FAIBLES CHARGES A ESSIEU RIGIDE

L'INVENTION CONCERNE UN VEHICULE A ESSIEU RIGIDE POUR FAIBLES CHARGES, NOTAMMENT POUR DEPLACEMENT A VITESSE FAIBLE OU MODEREE, COMPRENANT AU MOINS UN ESSIEU RIGIDE 12 DANS LEQUEL LES DEUX ROUES 18 SONT PORTEES PAR DES AXES TERMINANT DES BRAS 20 D'UNE STRUCTURE TRANSVERSALE EN X CONSTITUES DE DEUX PROFILES FIXES L'UN A L'AUTRE DANS LEUR ZONE D'INTERSECTION PAR UNE LIAISON D'ENCASTREMENT, LES AUTRES EXTREMITES DES BRAS DE LA STRUCTURE ETANT FIXES AU CHASSIS 10 AUQUEL ILS PEUVENT APPARTENIR. UTILISE POUR LE TRANSPORT MANUEL, LE CHASSIS EST FORME DE DEUX TUBES RELIES A UNE EXTREMITE PAR UN TIMON DE PREHENSION, L'AUTRE EXTREMITE ETANT PREVUE POUR RECEVOIR UNE PLATE-FORME DE SUPPORT DE CHARGE 14 EN FORME D'EQUERRE COMPORTANT DEUX PROLONGEMENTS EMBOITABLES. APPLICATION AUX VEHICULES NON SUSPENDUS DE CHARGES TELS QUE DIABLES, CHARIOTS POUR PLANCHES A VOILES, OU A SUSPENSION SOMMAIRE TELS QUE REMORQUES.

DOUBLE ESSIEU A ROUES INDEPENDANTES

DOUBLE ESSIEU A ROUES INDEPENDANTES, CARACTERISE EN CE QU'IL COMPREND UN FAUX CHASSIS EN UNE OU PLUSIEURS PARTIES, COMPRENANT DEUX LONGERONS LATERAUX 1, 2 PRESENTANT A UN ENDROIT APPROPRIE, UN AXE D'ARTICULATION AUTORISANT LA LIBRE ROTATION DE DEUX BRAS PROFILES 4, 5 INDEPENDANTS ET DISPOSES DE PART ET D'AUTRE DE L'AXE D'ARTICULATION; LES DEUX BRAS ETANT MONTES ET ENGAGES PAR L'UNE DE LEURS EXTREMITES SUR LEDIT AXE 6, TANDIS QUE LEUR AUTRE EXTREMITE AUTORISE LA FIXATION DES MOYEUX DE ROUES; LES DEUX BRAS 4, 5 PRESENTANT A UN ENDROIT APPROPRIE, INTERMEDIAIRE AUX EXTREMITES, UN POINT D'ATTACHE ET DE FIXATION DES EXTREMITES D'UN RESSORT TRAVAILLANT EN TRACTION, ET ASSURANT LA LIAISON ELASTIQUE ENTRE LES DEUX LEVIERS.

Gas scrubber employing steam and/or atomised water - to wet gas which is then centrifugally compressed to condense water and particulate

ESSIEU SUIVEUR

L'INVENTION CONCERNE UN ESSIEU SUIVEUR DU TYPE COMPORTANT UN ESSIEU PROPREMENT DIT 1 AUX EXTREMITES DUQUEL SONT ARTICULES LES MOYEUX 5 DES ROUES 7, ET UNE BARRE D'ACCOUPLEMENT 9 ARTICULEE SUR LESDITS MOYEUX 5. CET ESSIEU SUIVEUR COMPREND UN SYSTEME HYDRAULIQUE COMPRENANT AU MOINS UN VERIN ARTICULE ENTRE UNE STRUCTURE SOLIDAIRE DU MOYEU 5 ET UNE STRUCTURE SOLIDAIRE DE L'ESSIEU 1, CE VERIN PERMETTANT, LORS DE SA MISE SOUS PRESSION, DE BLOQUER LES ROUES 7 PARALLELEMENT A L'AXE DU VEHICULE. L'INVENTION S'APPLIQUE NOTAMMENT AUX REMORQUES UTILISEES DANS L'AGRICULTURE.

SEMI-RIGID AXLE FOR VEHICLE

DEVICE OF SUSPENSION HAS PNEUMATIC SPRINGS FOR A VEHICLE HAS SILOS OR FOR THE TRANSPORT OF PRODUCTS IN BULK

Blank for an axle beam, wheel suspension comprising an axle and a method for manufacturing an axle

A blank (1) for an axle beam (Ia) intended to support a wheel axle, which blank (1) is formed from a continuous piece and, at its respective ends (9, 10), has, on the one hand, a bushing (11, 12) constituting a bearing for a kingpin (33) for supporting a wheel spindle (31a, 31b) and, on the other hand, lug-shaped protrusions on each side of the bushing, and a wheel axle made from such a blank. The object of the invention is to obtain a blank which is suitable both for steerable and non- steerable wheel axles for vehicles .

Front axle and dust cover construction

Axle

Axle body

Improvements in or relating to cranked axles for road vehicles

... 186,500. Thomas, H. S.. Aug. 26,1921. Shafts.-Cranked axles for road vehicles are formed by bending a bar so that the portion 3, Fig. 2, which ultimately forms the finished crank-arm, lies at an angle of approximately 145‹ to the axle pin or barrel 2 and main part 5, and then forging it so that the metal flows along the bent arm and the axle assumes the finished shape shown in Fig. 3. The axle is produced from the form shown in Fig. 2 by a three-part die comprising two similar parts 6, Fig. 4, which grip the main axle portion 5, and a part 7 formed with a hole to receive the pin 2 and adapted to be moved longitudinally of the axle into engagement with the parts 6.

VEHICLE TWIST AXLE ASSEMBLY

The twist axle assembly includes a twist beam which is made of a single integral piece and extends along a length between opposite ends. The twist beam has a middle portion which extends in a first direction and a pair of end portions which extend at least partially in a second direction that is generally transverse to the first direction to reduce twisting stresses within the end portions during operation of the twist axle assembly.

ZIGZAG AXLE STEP TRACKING

Le précis n'est pas disponible en Not Yet Available ce moment ...

The front bridge

Axle body and chassis unit

A concave shaft for trailer

Front axle for tractors, as well as the tractors provided with this axle

Axle formed by pipes

Trailing axle for vehicle - has pivoted wheel hubs with track rod linked to hydraulic cylinder with control valve between cylinder chambers (NL 9.9.80)

SUPPORT ROCKET HOLLOW PARTS BY CORING

RIGID LIGHTWEIGHT FRONT AXLE BEAM AND MANUFACTURINGTHEREOF

The present invention relates to a light weight axle beam (100) having strengthening rib arrangement (16) at a region of the axle beam where stress due to torsional forces or fatigue loading attains maximum value during the operation of the axle beam. The arrangement of at least one stiffening rib provides stiffness to beam to withstand torsional and bending loads; and improved deflection characteristics.

Automobile axle

Mining dump truck front axle structure

A mining dump truck front axle structure, comprising an axle body welded main beam. The axle body welded main beam comprises: an arced upper top plate (6), an arced lower base plate (7), and arced webs (8). The arced upper top plate (6) and the arced lower base plate (7) are connected with each other via the two arced webs (8). A welding pad (9) is connected at the connection. The axle welded main beam is overall a large circular arc smooth transition. The arced upper top plate (6) and the arced lower base plate (7) employ an arced transition at the arced position. The upper parts and the lower parts of the arced webs (8) are arced edges. The mining dump truck front axle structure is altered into a circular arc, thus significantly increasing the carrying capacity of the structure, and greatly extending the service life.

FABRICATED VEHICLE AXLE

A vehicle axle body is provided for incorporation into a vehicle axle. The vehicle axle body may be comprised of first and second axle body pieces. The first axle body piece may define at least a portion of a lower surface of the vehicle axle body and at least a portion of one of a front surface and a rear surface of the vehicle axle body. The second axle body piece is secured to the first axle body piece and may define at least a portion of an upper surface of the vehicle axle body and at least a portion of the other one of the front surface and the rear surface of the vehicle axle body. The thickness of the first and second axle body pieces may be different. Suspension component supports may be integrally formed with the upper and/or bottom surfaces of the axle body.

THIN WHEELS OF A VEHICLE

DEVICE FOR ASSEMBLING AN AXLE BODY AND METHOD.

VEHICLE WHEEL MOUNTING ASSEMBLY

AXLE ARM OF A MOTOR VEHICLE AND METHOD OF PRODUCING SUCH AN AXLE ARM

Trailer suspension

L'invention concerne une suspension du type comprenant un corps d'essieu (1) polygonal porteur, et des bras (2) de suspension indépendants. Cette suspension est caractérisée en ce que chaque bras (2) est constitué d'un corps (10) creux tubulaire monobloc coudé au moins une fois et ménageant d'un côté de ladite zone coudée (3) une section de bras (4) ou (9) destinée à être fixée sur une roue au moyen d'une fusée (5) et de l'autre côté de ladite zone coudée (3), une section droite (6) destinée à être introduite dans ledit corps d'essieu (1), cette section droite (6) étant profilée pour délimiter des rainures (7) longitudinales à l'intérieur desquelles sont logés des éléments élastiques compressibles, les rayons passant par le sommet des bossages séparant les rainures (7) étant décalés angulairement par rapport au plan de courbure. Application: suspension pour remorques.

ARM Of AXLE OF MOTOR VEHICLE AND METHOD FOR REALIZATION Of SUCH an ARM Of AXLE

Bras (4) d'essieu de véhicule automobile, le bras d'essieu étant d'un premier type, caractérisé en ce qu'il comprend une première partie de bras présentant un premier moyen de fixation (123) destiné à la fixation d'une deuxième partie de bras (12).

Light construction transverse support for rear axle - with flat strips welded into T or cross profile

New construction of axle for travelling vehicles

Essieu pour une remorque de véhicule, notamment pour une caravane.

Essieu pour une remorque de véhicule, notamment pour une caravane. Le stabilisateur 4 transversal, sous la forme d'une barre rectiligne en acier pour ressorts, de section droite prismatique, relie entre eux les leviers 5 oscillants de roues qui ne sont pas supportés, et est engagé dans ceux-ci sans pouvoir y tourner. Industrie automobile.

Load-bearing axle for motor vehicle

Light construction transverse support for rear axle - with flat strips welded into T or cross profile

Metal axle for wheels of road vehicles

Rear axle for motor vehicles

The present invention provides a rear axle having swinging wheel arms connected together by a semi-rigid cross piece. The cross piece has a Y shaped section whose lower leg is offset so that the plane of symmetry passing through this leg also passes through the straight line connecting together the points of contact of the wheels with the ground.

Nichtangetriebende Vorder-, Vor- oder Nachlaufachse eines Nutzfahrzeuges, insbesondere Lastkraftwagen oder Omnibus

Improvements in axlebeds for road vehicles

... 564,707. Vehicle axles. KIRKSTALL FORGE, Ltd., and COWELL, F. R. March 31, 1943, No. 5190. [Class 79 (iv)] [Also in Groups XXII and XXXII] The steering axle of a vehicle is built up of two separately and independently forged right- and lefthand portions 10, 11 welded together at the centre 14 of the axle by flash-butt welding, the metal of the portions at their welded ends being previously thickened-up, so that notwithstanding imperfections in the welded joint the welded portion of the axle will be stronger than the remainder. The axle may be of I- section, or as shown in Fig. 3. The welding machine is arranged to bring the axle to the correct length.

HALFRIGID AXLE FOR MOTOR VEHICLES.

Suspension device with crank type axle

ESSIEU SEMI-RIGIDE POUR VEHICULE

Essieu semi-rigide en forme de U pour véhicule. Cet essieu comporte une traverse reliée de façon articulée à la caisse du véhicule et deux bras servant au montage des fusées sur lesquelles sont fixées les roues. Il est formé d'une structure monobloc tubulaire, la zone médiane constituant la traverse étant profilée de façon à présenter au moins une aile à double paroi, une zone cintrée existant à chaque extrémité de la traverse, ladite zone se prolongeant par un bras à l'extrémité duquel est prévue la fixation de la fusée. L'invention est aussi relative à un procédé de réalisation de l'essieu ci-dessus. L'essieu selon l'invention peut être utilisé en particulier comme trainarrière d'un véhicule automobile.

Front axle assembly for low-entrance bus

The invention relates to a front axle assembly for a low-entrance bus, which belongs to the technical field of bus front axle assemblies. The front axle assembly is mainly used for solving the problems in the existing front axle of an 8-metre medium bus that 1-metre ultra wide passage of a carriage and one-step low floor cannot be realized, and turning radius is not small enough. The front axle assembly is characterized in that the front axle is an I-shaped beam, two ends of the I-shaped beam extend upwards and outwards, an upper layer connection end and a middle layer connection end are disposed on the I-shaped beam, the upper layer connection end is a plate spring seat located on a tire, the middle layer connection end is connected with a steering knuckle through a king pin, a straight tie rod arm is mounted outside one side steering knuckle arm, plate spring seats at two ends are at a distance of 2000-2200 mm, and radiation ribs and radiation holes are added to a brake drum. The front ...

DEVICE Of ASSEMBLY Of a BODY Of AXLE AND PROCESS ASSOCIATES.

Le domaine technique de l'invention est celui des suspensions de véhicules et a plus particulièrement pour objet un dispositif d'assemblage d'un corps d'essieu et un procédé associé. Pour ce faire est proposé selon une caractéristique particulière de l'invention un corps d'essieu (1) comportant : - une traverse (2) définissant un axe géométrique (A) de référence et pourvue d'au moins une extrémité tubulaire (3); - au moins un bras d'extrémité (4) s'étendant dans une direction longitudinale perpendiculaire à l'axe de référence (A), le bras d'extrémité (4) comportant une interface de fixation (5) à l'extrémité tubulaire (3) de la traverse (2); caractérisé en ce que l'interface de fixation (5) est logée dans l'extrémité tubulaire (3) et comporte au moins un orifice (6) ouvert radialement vers l'extérieur, et en ce que le corps d'essieu (1) comporte au moins un moyen de solidarisation mécanique (7) de la traverse (2) au bras d'extrémité (4), pénétrant radialement dans l'orifice (6).

Device of assembly of wheel of vehicle

Axle for vehicles

Essieu porteur de vehicule automobile

La presente invention a pour objet un essieu porteur de vehicule automobile qui comporte une traverse deformable 1 et deux bras 2 en tole pliee qui sont fixes a la traverse et sur chacun desquels est monte un axe de roue 5. Selon l'invention, les extremites de la traverse sont delimitees par deux plans obliques par rapport a l'axe longitudinal de la traverse et sont fermees par deux fonds plats 3 sur lesquels les bras 2 sont soudes.

DOUBLE ESSIEU A ROUES INDEPENDANTES

L'OBJET DE L'ADDITION SE RATTACHE AU SECTEUR TECHNIQUE DES DISPOSITIFS DE SUSPENSION DE VEHICULES, ET PLUS PARTICULIEREMENT AUX ROUES DE VEHICULES, AUX ESSIEUX ET A L'AMELIORATION DE L'ADHERENCE DES ROUES. LE MOYEN ASSURANT LA LIAISON ELASTIQUE ENTRE LES DEUX LEVIERS EST CONSTITUE D'UN RESSORT A LAMES SUPERPOSEES 23 DONT LA PARTIE CENTRALE 23 EST RENDUE SOLIDAIRE PAR UN ETRIER 24 OU BRIDE DE FIXATION, AU CHASSIS, TANDIS QUE LES EXTREMITES 23 DE LA LAME MAITRESSE DU RESSORT SONT MAINTENUES ET GUIDEES A COULISSEMENT LIBRE SUR DES SUPPORTS PROFILES 23 RENDUS SOLIDAIRES DES BRAS INDEPENDANTS 4-5.

BACK SUSPENSION HAS RIGID AXLE FOR A MOTOR VEHICLE OR SIMILAR

DEVICE OF SUSPENSION HAS PNEUMATIC SPRINGS FOR A VEHICLE HAS SILOS OR FOR THE TRANSPORT OF PRODUCTS IN BULK

center axis displaced and method of producing the same

Axle beam

An axle beam (1), for supporting in use a non-driven wheel (4) at each of its ends (2, 3), has a longitudinal axis which is inclined relative to a line joining the ends (2, 3) of the beam over a major part of the length of the beam (1). The beam (1) is preferably curved towards each end (2, 3) and at its centre (9), and is substantially straight between its centre (9) and each end (2, 3). The angle of inclination ( alpha ) of each straight portion is in the range 11 DEG -30 DEG and preferably is substantially 22 DEG .

Improvements in Vehicle Wheel Axles.

... 12,503. Rheinische Metallwaaren und Maschinenfabrik. Sept. 9, 1909, [Convention date]. Axles. - To prevent excessive strain in the dropped axles of gun carriages and other artillery or military vehicles, part of the strain on one end of the axle is transmitted through a movable intermediate strut to the other end of the axle. The Figure shows a dropped axle having a hollow part a, in which is mounted a rod b screwed into pistons c capable of sliding in the part a. The pistons c are connected by links d and bolts g to the ends of the axle, so that strains on one end are transmitted through the sliding rod b to the other end. The links d have a slight play on the bolts g to permit a certain amount of independent yielding, or the rods may be constructed to undergo a predetermined elastic change of form before any movement is transmitted from one end of the axle to the other.

WHEEL ASSEMBLY MOUNTING

FABRICATED AXLE WITH REMOVABLE KING PIN

Fabricated axles with a removable king pin are disclosed. The fabricated axles incorporate U-shaped channel construction. Extensions of front and rear channel walls wrap partially around and separately join axle head plates which support a removable king pin. King pin fastener bores are partially defined by the head plate and by front and rear channel walls. The bottom surface of the head plate is received within an opening of, and secured to, the bottom plate which overlays the channel.

Good cambered axle of stability

Essieu en balancier

La présente invention concerne un essieu en balancier notamment pour les véhicules à remorques. Cet essieu en balancier comprend : deux caissons longitudinaux 1 portant à leurs extrémités les fusées de roues 5, ces caissons 1 étant reliés l'un à l'autre par un axe central 3 et articulés chacun par leur portion centrale 9 à un élément-chaise 7 fixé solidairement au châssis du véhicule. Les deux parties opposées 11 de chacun des caissons 1 relativement à l'axe central 3 sont orientées vers l'extérieur en direction des roues.

Improvements with the axles before tubular

DEVICE OF BEARING FOR AGRICULTURAL MACHINE

FOLLOWING AXLE

SUSPENSION HAS INDEPENDENT SUSPENSION ARMS AND ITS MANUFACTORING PROCESS

Pivoted axle

Semi-rigid axle for a vehicle

The invention relates to a U-shaped semi-rigid axle for a vehicle. The axle comprises a transverse portion pivotally connected to the body of the vehicle and two arms serving to mount stub axles on which the wheels are fixed. It is formed of a one-piece tubular structure, the central region forming the transverse portion (3) being so profiled as to present at least one double-wall flange portion, a bent region (12, 13) being provided at each end of the transverse portion, each bent portion being extended by an arm (14, 15) at the end of which is provided the fixing for the stub axle. The invention also relates to a process for producing the foregoing axle. The axle according to the invention can be used in particular as the back axle assembly of a motor vehicle.

HALBSTEIFE ACHSE FUER KRAFTFAHRZEUGE.

LOAD BEARING AXLE

Improvements in or relating to vehicle axles

... 716,513. Vehicle steering and axle arrangements. KELSEY-HAYES WHEEL CO. Dec. 14, 1951, No. 29397/51. Classes 79(4) and 79(5) A vehicle axle comprises a box beam. which is formed two channel members having their flanges abutting, U-shaped members which have their web portions at right angles to the axis of the box beam and welded to the ends thereof and which have their flanges extending outwardly and upwardly, and wheel spindles which have shank portions supported in apertures in the flanges of the U-shaped members, the shank portions being perpendicular to the flanges. As shown the axle is formed by the channel members 11 welded together on their abutting flanges and welded to the ends of the channel members are the U-shaped members 12 whose flanges 14, 15 extend outwardly and upwardly. Secured to the flanges 14, 15 are tubular member 17 which rotatably support the shank portions of the wheel spindles 18, each of which is retained in its member 17 by a washer 22 and a pin 25. A wheel ( ...

SUSPENSION SYSTEM FOR A VEHICLE

REAR AXLE FOR MOTOR VEHICLES

Raised-center axle and process for forming

Head plate for vehicle axle

A vehicle axle is provided with a main body defined by the combination of a channel having an inverted U-shaped configuration and a bottom plate. The ends of the main body are curved upwardly to define a pair of gooseneck portions. Axle head sections (300) are formed at the ends of the axle and are closed off by end extensions extending from the front and rear walls of the channel and a cover flap extension extending from the top wall of the channel. A head plate (302) having a rounded back edge (310 ) and/or a pocket is inserted within the space between the cover flap (136) and the top edges of the end extensions (134).

Fabricated vehicle axle

A vehicle axle body is provided for incorporation into a vehicle axle. The vehicle axle body may be comprised of first and second axle body pieces. The first axle body piece may define at least a portion of a lower surface of the vehicle axle body and at least a portion of one of a front surface and a rear surface of the vehicle axle body. The second axle body piece is secured to the first axle body piece and may define at least a portion of an upper surface of the vehicle axle body and at least a portion of the other one of the front surface and the rear surface of the vehicle axle body. The thickness of the first and second axle body pieces may be different. Suspension component supports may be integrally formed with the upper and/or bottom surfaces of the axle body.

Round concave axle

ESSIEU ARRIERE POUR VEHICULE AUTOMOBILE

DANS UN ESSIEU ARRIERE POUR VEHICULE AUTOMOBILE QUI COMPREND UNE TRAVERSE 12 SOUPLE EN TORSION, AUX EXTREMITES DE LAQUELLE SONT FIXES DEUX BRAS LONGITUDINAUX OSCILLANTS 14 QUI PORTENT LES FUSEES DES ROUES, LA TRAVERSE PRESENTE UN PROFIL EN U DONT LE FOND 22 EST DIRIGE VERS LE HAUT ET PRESENTE DEUX SEGMENTS TERMINAUX 22A INCLINES AVEC UNE PENTE DESCENDANTE. SUR LES EXTREMITES DE LA TRAVERSE SONT FIXES DEUX RENFORTS 24 EN FORME D'AUGE RETOURNEE QUI FORMENT AVEC LES SEGMENTS TERMINAUX INCLINES DU FOND DE LA TRAVERSE DEUX STRUCTURES EN CAISSON QUI DEFINISSENT DEUX PARTIES DE FIXATION EN FORME DE CHAPE DANS LESQUELLES LES DEUX BRAS LONGITUDINAUX 14 SONT EMBOITES ET FIXES PAR SOUDAGE. LES RENFORTS 24 EN FORME D'AUGE RETOURNEE SONT MUNIS DE PORTEES 38 DESTINEES A SUPPORTER DEUX RESSORTS HELICOIDAUX 44 DE LA SUSPENSION DE L'ESSIEU 10.

SEMI-RIGID AXLE FOR VEHICLE

Axle, direction and suspension for agrarian vehicles and other applications

Axle for vehicles, in particular for trailers and vehicles agricultural

REAR AXLE OF MOTOR VEHICLE GOES UP OSCILLATING ON THE BODY

AXLE POSTPONES FOR MOTOR VEHICLE

Device for supporting a drive wheel of a motor vehicle

ROCKET SUPPORT HOLLOW PARTS BY CORING

Un support de fusée (10) comprend une pièce moulée monobloc constitutive d'une part d'un élément de support (11) délimitant un logement (15) destiné au montage à rotation du moyeu et d'autre part d'une pluralité d'éléments de liaison (12, 13, 14) destinés à être fixés respectivement à différents organes solidaires du véhicule et respectivement associés auxdits éléments de liaison pour assurer la fixation du support de fusée sur le véhicule. La pièce moulée monobloc comprend des parties creuses (111, 121, 131, 141) formées par noyautage à la fois dans l'élément de support et dans tous les éléments de liaison. Chacune des parties creuses débouche dans une autre partie creuse de sorte que l'ensemble des parties creuses communiquent entre elles et délimitent à l'intérieur de la pièce moulée monobloc une cavité s'étendant dans l'élément de support et dans chacun des éléments de liaison. L'invention concerne aussi un agencement et un procédé de fabrication.

Vehicle carrier axle

viga de eixo frontal

Axle Assembly For Agricultural Applicator

A front axle assembly for a floater or other agricultural implement has a hollow shaft with pressed-in axle stubs for mounting the shaft to a pair of bearing assemblies. A pair of discs are mounted or otherwise secured to ends of the hollow shaft. The discs are angled inwardly from a position generally adjacent an inner end of the pressed-in axle stubs. The placement of the discs reduces stress applied to the hollow shaft during use.

Vehicle Axle

A traverse strut for use in a twist beam axle assembly is provided. The traverse strut extends along a length and presents a central section; a pair of end sections; and a pair of intermediate sections between the central section and the respective end sections. At least a portion of the central section has a first wall thickness, at least a portion of each end section has a second wall thickness that is greater than the first wall thickness and at least a portion of each intermediate section has a third wall thickness that is greater than the second wall thickness. Additionally, at least two of the central, intermediate and end sections is work hardened. The transverse strut has improved performance and lower weight as compared to other known transverse struts. 1. A transverse strut for a twist axle assembly of a vehicle , comprising:an elongated and tubular body extending along a length between opposite end sections and having a varying wall thickness between said opposite end sections;said elongated body including a central section disposed between said opposite end sections and a pair of intermediate sections disposed between said central section and said opposite end sections;at least a portion of said central section of said elongated body having a first wall thickness and at least a portion of each of said end sections having a second wall thickness being greater than said first wall thickness and at least a portion of each of said intermediate sections having a third wall thickness being greater than said second wall thickness; andwherein portions of at least two of said central, intermediate, and end sections are work-hardened.2. The transverse strut as set forth in wherein said central section has a generally U-shaped profile.3. The transverse strut as set forth in wherein said end sections have a generally circular profile.4. The transverse strut as set forth in wherein said intermediate sections have a generally U-shaped profile adjacent said central ...

TORSION BEAM TYPE SUSPENSION DEVICE

A torsion beam type suspension device is provided in which a trailing arm part and a torsion beam part are formed as a unit by press-forming a tailored blank material in which end parts of plate materials having different thicknesses are butt-welded via a weld part. A weld part of the tailored blank material comprises a U-shaped cross section in which front and rear side wall portions are connected via a bottom wall portion, and a pair of cutouts are formed at the edge of each of the side wall portions at positions sandwiching the weld part, and therefore, when the torsion beam part is twistedly deformed, shifting the concentration of stress from the weld part to the cutout enables peeling apart of the weld end part to be prevented and the durability of the torsion beam type suspension device to be enhanced. 115141515141317. A torsion beam type suspension device comprising left and right trailing arm parts () that extend in a fore-and-aft direction of a vehicle body , have front ends thereof vertically swingably pivoted on the vehicle body , and axially and rotatably support a wheel (W) at a rear end thereof , and a torsion beam part () that extends in a lateral direction of the vehicle body and has opposite ends thereof connected to the left and right trailing arm parts () , the trailing arm parts () and the torsion beam part () being formed as a unit by press-forming a tailored blank material () in which end parts of plate materials having different thicknesses are butt-welded via a weld part () ,{'b': 14', '32', '33', '31, 'characterized in that the torsion beam part () comprises a U-shaped cross section in which front and rear side wall portions (,) are connected via a bottom wall portion (),'}{'b': 16', '15', '14', '18', '16', '17', '18', '14', '32', '33', '18', '31, 'i': b', 'b, 'the device comprises an upper member () that forms the trailing arm part () and the torsion beam part () and a lower member () that is welded to the upper member () to form a closed ...

WHEEL BEARING ARRANGEMENT, IN PARTICULAR WHEEL BEARING ARRANGEMENT FOR UTILITY VEHICLES

A wheel bearing arrangement, in particular wheel bearing arrangement for utility vehicles, comprising a hollow body unit, a securing unit and a stator unit, wherein the hollow body unit has a maximum extent in an axial direction, a pressure space extending substantially in the axial direction, and an end section, wherein the securing unit is secured to the end section, wherein the stator unit is secured to the securing unit, and wherein the stator unit has attachment and sealing means, by means of which a rotor unit can be made to bear against the wheel bearing arrangement in a way which is air-tight and rotatable relative to the stator unit. 18-. (canceled)9. A wheel bearing arrangement , in particular a wheel bearing arrangement for utility vehicles or commercial vehicles , comprising:a hollow body unit, a securing unit and a stator unit;wherein the hollow body unit includes a maximum extent along an axis, a pressure space extending substantially along the axis, and an end section;wherein the securing unit is secured to the end section;wherein the stator unit is secured to the securing unit;wherein the stator unit includes an attachment and sealing means, such that a rotor unit at least bears against a wheel-bearing arrangement in an air-tight, rotatable configuration relative to the stator unit, and wherein the hollow body unit adjacent to the end section includes a bearing portion;wherein the bearing portion supports a bearing arrangement on the hollow body unit, and wherein the bearing arrangement is selectively tensioned by the securing unit against displacement relative to the hollow body unit; andwherein the securing unit is a single integral piece.10. The wheel bearing arrangement of claim 9 ,wherein the pressure space is one of a recess and a cavity in the hollow body unit; andwherein the pressure space is limited at a first end by a supply nozzle and at a second end by the securing unit and the stator unit.11. The wheel bearing arrangement of claim 9 , ...

REAR TWIST BEAM WITH BULGED MIDDLE SECTION

A twist beam () for a suspension assembly () comprises a base portion () and side walls () presenting an open U-shaped cross-section and a bulged middle section (). The twist beam () includes end sections (), the middle section (), and transition sections () each extending from one of the end sections () to the middle section (). The width (w) and the height (h) of the twist beam () increase along the transition sections () to the middle section (). The width (w) and the height (h) of the middle section () are greater than the width (w) and the height (h) of the end sections (). The cross-sectional area of the bulged middle section () is typically 10% to 30% greater than the cross-sectional area of the end sections ().

FRONT AXLE BEAM AND PRODUCTION METHOD THEREOF

In a pressing step, a first forged product is pressed by a first die, and thereby, a second forged product including a rough flange having a thickness-changing portion is produced. The thickness-changing portion includes a front part protruding frontward from a side of a rough web part and a rear part protruding rearward from the side of the rough web part. Each of the front part and the rear part includes a first part, and a second part that is thicker than the first part and is located farther from the rough web part than the first part. In the pressing step, at least a part of the rough flange that is above or below the web part (thick part) is pressed by the first die, whereby the material of the first forged product in the part is caused to flow frontward and rearward, and the thickness-changing portion is formed. 1. A method for producing a front axle beam including a beam part , the beam part including a web part and flanges joined on both sides of the web part and having an H-shaped cross section , the method comprising:a step of die forging a material with forging dies paired with each other at a central axis of the web part to form the web part and the flanges such that at least one of the flanges has a maximum thickness at its joined part to the web part, in the cross section of the beam part; anda step of pressing the joined part of the flange to the web part with a first die from an outer side in a web part extending direction in the cross section of the beam part to form thick parts in regions outside of the joined part of the flange to the web part.2. The method for producing a front axle beam according to claim 1 , wherein the first die presses the joined part of the flange to the web part from an outer side in the web part extending direction in the cross section of the beam part to widen the flange in the cross section of the beam part.3. The method for producing a front axle beam according to claim 1 , wherein the first die presses the joined part ...

FRONT AXLE BEAM AND PRODUCTION METHOD THEREOF

The production method includes a first step, a second step and a third step. In the first step, a steel material is forged by dies, whereby a forged product including a rough web part and four plate-shaped rough flange parts is produced. In the second step, at least one specified rough flange part, which is at least one of the four rough flange parts, is pressed by a first die, whereby a first bent portion bending outward in an up-down direction is formed in the specified rough flange part. In the third step, the edge of the first bent portion is pressed by a second die inward in the up-down direction, whereby the edge is deformed and a second bent portion is formed. In the third step, the edge of the specified flange part is deformed while the edge is kept from deforming in a front-rear direction. 1. A method for producing a front axle beam including a beam part , the beam part including a web part and flange parts joined on both sides of the web part and having an H-shaped cross section , comprising:placing the flange parts between dies, and forging the flange parts with the dies while pinching the flange parts from opposite sides in a direction in which the flange parts protrude; andpressing at least one specified flange part, which is at least one of the flange parts, in a direction perpendicular to a web part extending direction in the cross section of the beam part to bend an edge of the specified flange part outward in the web part extending direction in the cross section of the beam part.2. The method for producing a front axle beam according to claim 1 , wherein a convex die is inserted in between the specified flange part and another one of the flange parts located opposite to the specified flange part to bend the edge of the specified flange part outward in the web part extending direction in the cross section of the beam part.3. The method for producing a front axle beam according to claim 1 , further comprising pressing the bent edge of the specified ...

Axle Body and Chassis Unit

The present invention relates to an axle body for use in motor vehicles and to a chassis unit having an axle body of said type comprising an axle tube and an axle stub, wherein the axle tube is in the form of a hollow body and has a plane-symmetrical first section, wherein the axle tube has a second section which is of asymmetrical design with respect to one of the planes of symmetry of the first section, and wherein the axle stub is arranged at a distal, rotationally symmetrical end of the axle tube. 113-. (canceled)14. An axle body for use in motor vehicles , comprising:an axle tube; andan axle stub;wherein the axle tube comprises a hollow body and has a plane-symmetrical first section,wherein the axle tube has a second section, which is asymmetrical with respect to the plane of symmetry of the first section;wherein the axle stub is arranged at a distal, rotationally symmetrical end of the axle tube;wherein the second section has a second circumference, which is smaller than a first circumference of the first section;wherein the relationship of the second circumference to the first circumference is 0.820 to 0.995; andwherein the second section has a flattening with a substantially plane surface, and wherein the flattening has a width, which is in a relationship of 0.05 to 0.31 to the first circumference.15. The axle body of claim 14 ,wherein a cross-section of the first section is plane-symmetrical with respect to two planes, which intersect in the longitudinal axis of the axle tube; andwherein a cross-section of the second section is plane-symmetrical with respect to one of the planes and is asymmetrical with respect to the respective other plane.16. The axle body of claim 14 , wherein the first section of the axle tube has a substantially constant cross-section claim 14 , and wherein 0.4 to 0.95 times of the cross-section of the second section is congruent with the cross-section of the first section.17. The axle body of claim 16 , wherein 0.5 to 0.8 times of the ...

AXLE BEAM WITH VARIABLE WALL THICKNESS AND VARIABLE CROSS-SECTIONAL SHAPE AND METHOD OF MAKING SAME

An axle beam comprises a hollow middle portion and a pair of hollow end portions. The hollow middle portion has a first corner-curved tapered arch cross-sectional shape. The pair of hollow end portions each have a substantially circular cross-sectional shape, and each extend from an opposite end of the middle portion. The hollow middle portion has a first wall thickness. The hollow end portions each have a second wall thickness that is larger than the first wall thickness. 1. An axle beam , comprising:a hollow middle portion having a first corner-curved tapered arch cross-sectional shape; anda pair of hollow end portions each having a substantially circular cross-sectional shape and each extending from an opposite end of the middle portion;wherein the hollow middle portion has a first wall thickness; andwherein the hollow end portions each have a second wall thickness that is larger than the first wall thickness.2. The axle beam of claim 1 , further comprising a pair of angular portions disposed at opposite ends of the axle beam between the middle portion and the pair of hollow end portions claim 1 , respectively;wherein the pair of angular portions each have a second corner-curved tapered arch cross-sectional shape including the second wall thickness.3. The axle beam of claim 2 , wherein the angular portions and the pair of end portions are each oriented at an angle of about 30 degrees from the center of the hollow middle portion.4. The axle beam of claim 1 , further comprising a pair of pivotable members fixedly attached at the pair of end portions claim 1 , respectively.5. The axle beam of claim 4 , wherein each of the end portions has an inner diameter that is complementary to an outer diameter of each of the pivotable members such that each pivotable member is at least partially received within the end portion.6. The axle beam of claim 1 , wherein the hollow middle portion tapers inwardly toward a center of each of the end portions at each end of the axle beam. ...

Controlled Pressure Casting

An automotive component including a composite casting is provided. The composite casting includes a steel member and an end cap fastened to an end portion of the steel member. A cast coupling member is cast about the end portion of the steel member including the end cap, thereby positively and rigidly securing the cast coupling member to the steel member. The automotive component can comprise an engine cradle, a control arm, an instrument panel support structure, a bumper assembly, or a twist axle. The cast coupling member is typically formed by casting-in-place aluminum about the end cap and the end portion of the steel member. The steel member is typically a tubular member, and the end cap typically includes a flange designed to provide a mechanical interlock surface with the cast coupling member. For example, the flange can have a polygonal shape, an outwardly extending member, or notches. 1. An engine cradle for a motor vehicle , comprising:a frame assembly having a pair of spaced rails secured by spaced cross members;at least one of the spaced rails and the spaced cross members including a composite casting, including:a steel member;an end cap fastened to an end portion of the steel member; anda cast coupling member cast about the end portion of the steel member including the end cap, thereby positively and rigidly securing the cast coupling member to the steel member.2. The engine cradle as defined in wherein the cast coupling member is casted about the end portion of the steel member by casting-in-place aluminum about the end cap and the end portion.3. The engine cradle as defined in wherein the steel member is a tubular member.4. The engine cradle as defined in wherein the end cap has a flange having one of a circular and a non-circular configuration.5. The engine cradle as defined in wherein the flange has notches for providing a mechanical interlock surface.6. The engine cradle as defined in wherein the end cap has a flange having a polygonal shape for ...

WORK VEHICLE

A work vehicle includes an axle frame extending in a left-right direction, a cylinder coupled to the axle frame, and a first supply conduit connected to the cylinder and configured to supply hydraulic fluid to the cylinder. The first supply conduit is fixed to the axle frame. 1. A work vehicle comprising:an axle frame extending in a left-right direction;a cylinder coupled to the axle frame; anda first supply conduit connected to the cylinder and configured to supply hydraulic fluid to the cylinder,the first supply conduit being fixed to the axle frame.2. The work vehicle according to claim 1 , whereinthe axle frame has a front beam and a rear beam disposed behind the front beam and in front of the cylinder, andthe rear beam has an insertion hole through which the first supply conduit is inserted.3. The work vehicle according to claim 2 , further comprising:a second supply conduit connected to the cylinder and configured to supply hydraulic fluid to the cylinder,the second supply conduit being inserted through the insertion hole, andthe insertion hole extending obliquely in the left-right direction as seen in a front view of the rear beam.4. The work according to claim 2 , whereinthe axle frame has a reinforcing part connected to the front beam and the rear beam, andthe first supply conduit is fixed to the reinforcing part.5. The work vehicle according to claim 2 , whereinthe first supply conduit is positioned above a lower end part of the front beam.6. The work vehicle according to claim 2 , whereinthe first supply conduit is positioned behind the front beam.7. The work vehicle according to claim 3 , whereinthe first supply conduit has a first pipe part and a second pipe part,the first pipe part is connected to the second pipe part between the front beam and the rear beam, andthe second pipe part is fixed to the axle frame between the front beam and the rear beam and is inserted through the insertion hole.8. The work vehicle according to claim 7 , wherein a first ...

TORSION AXLE ASSEMBLY

Disclosed are modular mechanical assemblies formed from durable, corrosion resistant components with sufficient strength to maintain efficient operation. The modular mechanical assemblies include a novel torsion axle assembly having a cartridge that houses a torsion bar with a splined tip. A load bearing, relatively incompressible bushing is optionally disposed about the torsion bar. The cartridge is inserted into an axle tube, and an end cap is placed over the cartridge and torsion bar. The end cap is affixed to the axle tube such that the bushing is secured within a bore in the end cap. The torsion bar tip extends through the bushing and end cap and is secured within a torsion arm. A spindle is also secured within the torsion arm. One or more components of the torsion axle assembly are made from a low alloy, medium carbon steel material that provides corrosion resistance and advantageous yield and ultimate strength properties. One or more components of the assembly can also be coated to improve corrosion resistance. Suitable coating techniques include, but are not limited to liquid ferritic nitrocarburizing, gas nitriding, electroless nickel plating, or a diamond like carbon coating process. 1. A torsion axle assembly comprising (I) a spindle having a conical portion , (II) a torsion bar , (III) a cartridge , and (IV) a torsion arm , wherein:(a) the torsion bar comprises a tip and a first set of splines residing on the tip;(b) the cartridge is disposed about a portion of the torsion bar, wherein the torsion bar tip extends outward from a first end of the cartridge;{'claim-text': ['(i) the torsion bar socket comprises a second set of splines formed on an interior surface of the torsion bar socket,', '(ii) the torsion bar tip extends into the torsion bar socket such that the first set of splines mates to the second set of spines, and', '(iii) the spindle extends into the spindle socket, and the spindle conical portion frictionally engages an interior surface of the ...

FRONT AXLE BEAM AND PRODUCTION METHOD THEREOF

The production method disclosed is a method for producing a front axle beam. The production method includes a die forging step and a bending step. The die forging step is a step of forging a steel material with dies to produce a forged product including a rough web part, which is to be formed into a web part, and four plate-shaped rough flange parts protruding frontward and rearward from an upper side and a lower side of the rough web part, respectively. The bending step is a step of pressing at least one specified rough flange part, which is at least one of the four rough flange parts, with a first die to form a bent portion in the specified rough flange part such that the bent portion is bent inward in an up-down direction of the forged product. 15-. (canceled)6. A front axle beam comprising a beam part , and two king-pin attachment parts provided to both ends of the beam part with respect to a length direction of the beam part , wherein:the beam part includes a web part extending in the length direction, and four flange parts protruding frontward and rearward from an upper side and a lower side of the web part, respectively;at least one of the four flange parts is a specified flange part including a bent portion;the bent portion is bent to become closer to another one of the flange parts that is opposed to the specified flange part as a distance from its edge decreases; andan inclination angle of the bent portion relative to a horizontal direction becomes greater as a distance from a boundary between the specified flange part and the web part increases.7. The front axle beam according to claim 6 , wherein the four flange parts include two specified flange parts that are arranged in a front-rear direction or in an up-down direction.8. A method for producing a front axle beam including a beam part and two king-pin attachment parts attached to both ends of the beam part with respect to a length direction of the beam part claim 6 , the beam part including a web part ...

TWIST BEAM AXLE

An assembly () for a vehicle includes two longitudinal members () and a crossmember () connected therebetween at a connection point () of the crossmember () to the longitudinal members (). The crossmember () is made predominantly of fibre composite material and the longitudinal members () are made predominantly of a metal material. The connection point () between the crossmember () and the longitudinal member () comprises an overlapping region (B), in which a connection segment () of the longitudinal member (), which is predominantly composed of metal material, overlaps at least in some segments with a part of the crossmember (), which is predominantly composed of fibre composite material. 1100. An assembly () for a vehicle , comprising:{'b': 1', '2', '3', '1', '2, 'two longitudinal members (, ) and a crossmember () arranged therebetween that runs approximately transverse to the longitudinal members (, ),'}{'b': '3', 'wherein the crossmember () is an elastically torsionable torsion member,'}{'b': 3', '1', '2, 'the crossmember () is made predominantly of fiber composite material and the longitudinal members (, ) are made predominantly of a metallic material,'}{'b': 3', '1', '2, 'the crossmember () is connected to the longitudinal members (, ),'}{'b': 3', '6', '1', '2', '7', '1', '2', '3', '6, 'the crossmember () being braced or supported at its connection point () to the longitudinal members (, ) with its respective ends () on one of the two longitudinal members (, ) for transferring torsional forces to the crossmember () at this connection point (), and'}{'b': 6', '3', '1', '2', '8', '1', '2', '3, 'wherein the connection point () between the crossmember () and the longitudinal member (, ) comprises a mutually overlapping region (B) in which a connection segment () of the predominantly metallic material-containing longitudinal member (, ) overlaps with a part of the predominantly fiber composite material-containing crossmember () at least in sections.'}210068123. The ...

METHOD FOR PRODUCING AN AXLE COMPONENT

The disclosure relates to a method for producing an axle component for a motor vehicle, in which at least two metallic axle parts are joined integrally to one another. The axle component is a twist beam axle, in which lateral trailing arms are connected to each other via a transverse profile. In order to establish a target geometry of the axle component, the heat induced by a welding operation is utilized. The welding operation can be a specifically positioned weld, an additional weld or a blind weld. The heat of welding is utilized in order to achieve a compensation deformation and to compensate for distortion states and/or to align the axle component. 18-. (canceled)9. A process of producing an axle component for a motor vehicle , the process comprising:joining integrally at least two metallic axle parts to one another to establish a target geometry of the axle component, wherein heat induced by a welding operation is utilized.10. The process according to claim 9 , wherein during the welding operation claim 9 , at least one specifically positioned weld and/or at least one additional weld and/or at least one blind weld is/are placed.11. The process according to claim 9 , wherein a weld position and/or geometry is/are determined with computer assistance and the specifically positioned weld is placed during assembly of the axle component.12. The process according to claim 9 , wherein welding parameters are determined and set in real time during assembly of the axle component.13. The process according to claim 9 , wherein the axle component is measured and the welding operation is performed depending on the target geometry of the axle component.14. The process according to claim 13 , wherein the axle component is measured before the last welding operation claim 13 , and the target geometry of the axle component is established with the last welding operation.15. The process according to claim 9 , wherein at least one of the metallic axle parts is a wheel carrier and ...

TWIST BEAM AXLE

A twist beam axle for a wheel suspension of a motor vehicle. The twist beam axle has two trailing arms and a torsional profile having prismatic-shaped end sections with a noncircular cross-section. One trailing arm is connected to one torsional profile end section in each case. The trailing arms have a receiving recess having a shape corresponding to that of the outer surface of the torsional profile end section. An inwardly pressed plug is disposed in the interior of each torsional profile end section. The twist beam axle ensures permanent transfers high bending moments and torques between the trailing arms and the torsional profile without a welded joint. Different classes of materials can be used for the torsional profile and trailing arms, or can be connected to one another. The twist beam axle generally makes it possible to use large-volume, thin-walled and, therefore, weight-saving torsional profiles. 111-. (canceled)122312323131121. A twist beam axle for a wheel suspension of a motor vehicle , the twist beam axle comprising two trailing arms ( , ) and a torsional profile () having end sections having a noncircular cross-section , one trailing arm ( , ) is connected to one torsional profile end section in each case , the one trailing arm ( , ) in each case has a receiving recess () having a shape corresponding to that of the outer surface of the torsional profile end section () , an inwardly pressed-in press-fit plug () is disposed in an interior space of each torsional profile end section ().13231. The twist beam axle according to claim 12 , wherein the trailing arms ( claim 12 , ) and the torsional profile () are made of different materials.14131. The twist beam axle according to claim 12 , wherein a trailing arm receiving recess () and the torsional profile end section () each have a polygonal cross-sectional shape having rounded corners.1513114. The twist beam axle according to claim 12 , wherein the cross-sectional shape of the trailing arm receiving ...

AXLE SYSTEM

An axle system includes an axle stub and a clamping unit, the axle stub being formed in a substantially rotationally symmetrical manner about a stub axis, the clamping unit in an assembled state transmitting a clamping force to the axle stub, the clamping unit and the axle stub in the assembled state being secured non-positively to prevent movement relative to one another. 115.-. (canceled)16. An axle system , comprising:an axle stub; anda clamping unit;wherein the axle stub is substantially rotationally symmetrical about a stub axis;wherein the clamping unit in an assembled state transmits a clamping force to the axle stub; wherein the clamping unit comprises:', 'a first clamp part; and', 'a second clamp part;', 'wherein the first clamp part and the second clamp part each comprise a clamping face;', 'wherein the first and the second clamp part in the assembled state are forced against one another by a force element and the clamping faces bear on corresponding holding faces on the axle tube and/or on the axle stub;', 'wherein at least one of the clamping faces has an extent spanning a clamping angle with the stub axis in a plane of section intersecting the stub axis; and', 'wherein the clamping angle is between 20° and 85°., 'wherein the clamping unit and the axle stub in the assembled state are secured at least by a force-fit to prevent movement relative to one another; and'}17. The axle system as claimed in claim 16 , wherein the clamping unit and the axle stub each comprise engagement devices claim 16 , and wherein the engagement devices are configured to secure the clamping unit and the axle stub in the assembled state by positive interlock to prevent rotation relative to one another about the stub axis.18. The axle system as claimed in claim 17 , further comprising:an axle tube, that is substantially rotationally symmetrical manner about a tube axis, wherein the axle tube is configured to be clamped against the axle stub by the clamping unit when in the ...

TORSION BEAM SUSPENSION

A torsion beam suspension capable of preventing a rapid change in rigidity at a connection portion between a trailing arm and a torsion beam is provided. 16-. (cancelled)7. A torsion beam suspension comprising:a first member having an opening in which a cross section is formed in a U shape; anda pair of second members coming into contact with the first member at an edge portion of a U-shaped cross section of the first member, and disposed in a lateral direction when mounted on a vehicle,the torsion beam suspension comprising:right and left trailing arms configured to include a pair of configuration member disposed at right and left when the first member is mounted on the vehicle and the pair of second members, and configured to extend in a longitudinal direction of a vehicle body and to be swingable in a vertical direction; anda U-shaped torsion beam which is disposed between the pair of configuration member of the first member and in which a cross section has an opening,wherein the second member includes a closing portion for closing the opening of the configuration member and a joint portion inclined from the closing portion to a bottom portion of the U-shaped cross section of the torsion beam and joined with the torsion beam.8. The torsion beam suspension according to claim 7 , wherein the joint portion is welded and joined with the torsion beam at an inner wall of the torsion beam.9. The torsion beam suspension according to claim 7 , wherein the first member is joined with the second member continuously from the closing portion to the joint portion.10. The torsion beam suspension according to claim 7 , wherein the joint portion includes a rising portion found by raising a shape of the joint portion extending from the closing portion.11. The torsion beam suspension according to claim 7 , further comprising a rigidity strengthening member adjusting a rigidity of the torsion beam disposed in the U-shaped cross section of the torsion beam.12. The torsion beam ...

TUNABLE VEHICLE SUSPENSION ASSEMBLY

The vehicle suspension component includes first and second trailing arms that are spaced from one another for attachment with vehicle wheels. The suspension component also includes at least one cross-member that is rigidly connected with the first trailing arm and is operably connected with the second trailing arm in a non-rigid manner. A rotation inhibitor operably connects the at least one cross-member with the second trailing arm and resiliently resists rotation of the at least one cross-member relative to the second trailing arm. 1. A vehicle suspension component , comprising:first and second trailing arms that are spaced from one another for attachment with vehicle wheels;at least one cross-member rigidly connected with said first trailing arm and operably connected with said second trailing arm in a non-rigid manner; anda rotation inhibitor operably connecting said at least one cross-member with said second trailing arm and resiliently resisting rotation of said at least one cross-member relative to said second trailing arm.2. The vehicle suspension component as set forth in wherein said rotation inhibitor includes a bushing that is made of an elastic material and that is compressible for resisting rotation of said at least one cross-member relative to said second trailing arm in one rotational direction and is stretchable for resisting rotation of said at least one cross-member relative to said second trailing arm in an opposite rotational direction.3. The vehicle suspension component as set forth in wherein said at least one cross-member is a single beam which extends through an opening in said second trailing arm and further including a bearing between said beam and said second trailing arm for allowing said beam and said second trailing arm to rotate relative to one another.4. The vehicle suspension component as set forth in wherein said rotation inhibitor further includes a stiff arm which extends radially from said at least one cross-member and wherein ...

FABRICATED AXLE WITH REMOVABLE KING PIN

Fabricated axles with a removable king pin are disclosed. The fabricated axles incorporate U-shaped channel construction. Extensions of front and rear channel walls wrap partially around and separately join axle head plates which support a removable king pin. King pin fastener bores are partially defined by the head plate and by front and rear channel walls. The bottom surface of the head plate is received within an opening of, and secured to, the bottom plate which overlays the channel. 1. A vehicle axle , comprising:a main beam formed by a channel and a bottom plate secured to the channel, the main beam forming at one end a first axle head section and at an opposing end a second axle head section, the main beam extending between the first axle head section and the second axle head section;the channel having an inverted U-shaped configuration defining a channel front wall, a channel rear wall and a channel top wall;the channel having first and second extensions, the first extension being an end extension of the front wall of the channel and the second extension being an end extension of the rear wall of the channel, each of the first and second extensions positioned at the first axle head section and having a proximal end and a distal end;a first head plate comprising a top surface, a bottom surface and a side wall extending therebetween, the sidewall having inboard, outboard, front and rear surfaces, the first head plate positioned at the first axle head section;wherein the first and second extensions wrap partially around the sidewall of the first head plate and are separately joined to the sidewall of the first head plate with the distal ends being spaced apart.2. The vehicle axle of wherein the channel extends from the first axle head section to the second axle head section.3. The vehicle axle of claim 1 , wherein the first head plate further comprises a first king pin bore.4. The vehicle axle of any of the previous claims having a first cover flap extension ...

TORSION BEAM SUSPENSION

A torsion beam suspension capable of preventing an abrupt rigidity change in a connection part between a trailing arm and a torsion beam is provided. 17.-. (canceled)8. A torsion beam suspension having a first member including an opening whose section is formed to have a U-shape; and second members which are arranged in pair in a right and left direction when mounted on a vehicle and which contact the first member at an edge portion of the U-shaped section in the first member , the torsion beam suspension comprising:right and left trailing arms which extend in a front-rear direction of the vehicle and are capable of swinging vertically, the trailing arms being formed with a pair of component members arranged at the right and left of the first member when mounted on the vehicle and being formed with the pair of the second members; anda U-shaped torsion beam whose section has an opening and which is arranged between the pair of component members,wherein two or more types of rigidity adjustment portions, which adjust a rigidity from the trailing arms to the torsion beam, are disposed with positions of the rigidity adjustment portions displaced from each other.9. The torsion beam suspension according to claim 8 , wherein the rigidity adjustment portion is configured with a beam connection which connects with the torsion beam in the second member.10. The torsion beam suspension according to claim 9 , whereinthe beam connection includes two or more extension portions extending from a contact part at which the second member contacts the first member to a bottom of the U-shaped section of the torsion beam, andthe extension portions are arranged such that a part having a shorter distance from an axial center of a tire has a higher rigidity.11. The torsion beam suspension according to claim 9 , whereinthe beam connection includes two or more extension portions extending from a contact part at which the second member contacts the first member to a bottom of the U-shaped ...

Serviceable replacement spindle

A replacement spindle that can be easily removed for service or replacement. The spindle may have a threaded projection corresponding to a threaded bushing, which may be secured within an axle tube. The spindle may be screwed into place for use, then unscrewed for service or replacement.

TRAILING ARM BUSH FOR COUPLED TORSION BEAM AXLE

A trailing arm bush may include a cylindrical outer pipe, an inner pipe inserted to a central portion of the outer pipe at an interval, a first bush rubber unit, a second bush rubber unit and a third bush rubber unit that connect between an inner peripheral surface of the outer pipe and an outer peripheral surface of the inner pipe, respectively, a hollow void part formed between the inner peripheral surface of the outer pipe and the outer peripheral surface of the inner pipe, and a stopper attached to the inner peripheral surface of the outer pipe and disposed among the first bush rubber unit, the second bush rubber unit and the third bush rubber unit. 1. A trailing arm bush for CTBA (Coupled Torsion Beam Axle) that connects between a pair of trailing arms supported by a torsion beam disposed in a vehicle width direction and a vehicle body , comprising:a cylindrical outer pipe configured to be coupled to one side of the trailing arm;an inner pipe inserted to a central portion of the outer pipe at an interval;a first bush rubber unit, a second bush rubber unit and a third bush rubber unit that connect between an inner peripheral surface of the outer pipe and an outer peripheral surface of the inner pipe, respectively;a hollow void part formed between the inner peripheral surface of the outer pipe and the outer peripheral surface of the inner pipe; anda stopper attached to the inner peripheral surface of the outer pipe and disposed among the first bush rubber unit, the second bush rubber unit and the third bush rubber unit,wherein when the inner pipe is moved in a front-to-back direction due to external vibration of a vehicle, angles of the first bush rubber unit, the second bush rubber unit and the third bush rubber unit formed together with the inner pipe change, andwherein the trailing arm bush for CTBA has characteristics of a non-linear spring.2. The trailing arm bush for CTBA of claim 1 , wherein the first bush rubber unit is disposed in front of the inner pipe ...

Torsion beam axle device for vehicle

A torsion beam axle device for a vehicle may include: a pair of trailing arm members having wheels coupled thereto and rotatably coupled to a vehicle body; and a torsion beam member having both ends coupled to the trailing arm member, and bent in a shape protruding toward a rear side of the vehicle body.

TORSION BEAM OF COUPLED TORSION BEAM AXLE

A torsion beam of a coupled torsion beam axle may include an external beam having a first cross-section in which an external protrusion of a middle end portion of the external beam is formed to protrude toward upward in a longitudinal direction of the external beam, and external skirt portions are vertically extended along the longitudinal direction at both end portions of the external protrusion; and an internal beam having a second cross-section in which an internal protrusion of a middle end portion in the internal beam is inserted into the external beam to face the external protrusion of the external beam, and internal skirt portions are extended in a vertical direction at both end portions of the internal protrusion, and each external surface of the internal skirt portions and each internal surface of the external skirt portions are surface-bonded in a mutually matched state. A gap is formed between an external surface of the internal protrusion and an internal surface of the external protrusion to form a closed cross-section.

Axle Unit

The invention concerns an axle unit comprising a stub axle and a tube unit, wherein the stub axle at least in regions is configured rotationally symmetrically about a stub axis and has a channel which extends substantially parallel to the stub axis, wherein the tube unit is configured as a hollow body and extends substantially along a tube axis, wherein the tube unit has a recess running transversely to the tube axis, wherein a line element is provided which can be brought into fluid-tight connection with the channel and passed through the recess of the tube unit. A method for production of an axle unit is also given. 115.-. (canceled)16. An axle unit , comprising:a stub axle; anda tube unit;wherein the stub axle at least in regions is configured rotationally symmetrically about a stub axis and has a channel which extends substantially parallel to the stub axis;wherein the tube unit comprises a hollow body and extends substantially along a tube axis;wherein the tube unit has a recess running transversely to the tube axis;wherein a line element is configured to be brought into fluid-tight connection with the channel and passed through the recess of the tube unit;wherein the line element includes a hydraulic line;wherein the tube unit has a first joining region which is configured to connect to the stub axle;wherein the first joining region forms an overlap with a stub joining region; andwherein the overlap has an overlap length and the stub axle has a stub length, and wherein a ratio between the overlap length to the stub length is from 0.05 to 0.4.17. The axle unit as claimed in claim 16 , wherein the stub length extends along the stub axis claim 16 , wherein the tube unit has a tube length along the tube axis claim 16 , and wherein the ratio of the stub length to the tube length is from 0.1 to 1.2.18. The axle unit as claimed in claim 17 , wherein the ratio of the stub length to the tube length is 0.2 to 1.19. The axle unit as claimed in claim 18 , wherein the ...

VEHICLE TWIST AXLE ASSEMBLY

The twist axle assembly includes a pair of trailing arms that are spaced apart from one another in a first direction. The twist axle assembly also includes a twist beam, which has an open shaped cross-sectional shape, that extends in the first direction between a pair of opposing end portions. The open cross-sectional shape of the twist beam includes a base and a pair of side walls. The end portions of the twist beam are fixedly attached with the trailing arms. A pair of beam reinforcements are fixedly attached with the trailing arms and with the base of the twist beam. The beam reinforcements are fixedly attached with the twist beam through at least one of fasteners, adhesives, resistance spot welding, cold metal transfer welding, laser welding, and brazing. 1. A twist axle assembly for a vehicle , comprising:a pair of trailing arms spaced from one another in a first direction;a twist beam having an open cross-sectional shape, said twist beam extending in said first direction between a pair of opposing end portions;said open cross-sectional shape including a base and a pair of side walls;said end portions of said twist beam being fixedly attached with said trailing arms;a pair of beam reinforcements fixedly attached with said trailing arms and with said base of said twist beam; andeach of said beam reinforcements being fixedly attached with said twist beam through at least one of fasteners, adhesives, resistance spot welding, cold metal transfer welding, laser welding, and brazing.2. The twist axle assembly as set forth in claim 1 , wherein each of said beam reinforcements is also fixedly attached with said twist beam through metal inert gas welding.3. The twist axle assembly as set forth in claim 1 , wherein each of said beam reinforcements is fixedly attached with an associated one of said trailing arms through at least one of fasteners claim 1 , adhesives claim 1 , resistance spot welding claim 1 , brazing claim 1 , laser welding and cold metal transfer welding. ...

Dual-direction actuating axle assembly with enhanced durability

A dual-direction actuating axle assembly is coupled to a vehicle's pair of wheels and orbital head of a steering column. The axle assembly includes a beam, a first steering knuckle coupled to the beam's first end and a second steering knuckle coupled to the beam's second end, the first and second steering knuckles coupled to the wheels, an actuating assembly coupled to the beam and having an outer cylinder, a rod slidably mounted to the outer cylinder and a piston coupled to the rod, the rod coupled to the first and second steering knuckles. The vehicle's steering column is maneuvered to actuate the piston and rod in a first direction to pivotably adjust the pair of steering knuckles in a first direction. The vehicle's steering column is maneuvered to actuate the piston and rod in a second direction to pivotably adjust the pair of steering knuckles in a second direction.

Removable spindle assembly for torsion axles

A torsion axle arrangement is provided wherein the spindle is mounted to the suspension link by insertion into a split socket at one end of the suspension link, which is inclined with respect to the longitudinal axis of the suspension link. That connection is maintained by a bolt passing through the suspension link, engaging a mating groove in the spindle, and then clamping the ends of the split socket together. The bolt is anchored to the suspension link by a threaded connection external to the suspension link. A chamfer or surface recess is formed in the surface of the suspension link for immediate source identification. 1. A torsion axle arrangement comprising:a suspension link,a spindle, andmeans for removably connecting the spindle to the suspension link.2. The torsion axle arrangement of wherein:the suspension link includes a split socket arrangement for receiving the spindle, anda means for clamping the spindle within the split socket arrangement.3. The torsion axle arrangement of wherein:the means for clamping includes a threaded bolt which passes through the split socket arrangement, andthe spindle includes a recess therein for receiving, at least in part, the bolt.4. The torsion axle arrangement of wherein the suspension link is formed along a longitudinal axis and the threaded bolt passes through the suspension link at an acute angle with respect to that longitudinal axis.5. The torsion axle arrangement of wherein the suspension link includes at least one recessed portion on its surface containing identifying indicia therein.6. The torsion axle arrangement according to having an aesthetic design substantially as shown and described in . Torsion axle arrangements are commonly used in vehicles of various types, including cargo trailers, recreational travel trailers, and boat trailers. These arrangements generally include an axle element (which is mounted transversely across a portion of the vehicle frame, usually from one side to the other), a suspension ...

SERVICEABLE REPLACEMENT SPINDLE

A replacement spindle that can be easily removed for service or replacement. The spindle may have a threaded projection corresponding to a threaded bushing, which may be secured within an axle tube. The spindle may be screwed into place for use, then unscrewed for service or replacement. 1. A spindle assembly for use with an axle tube , the spindle assembly comprising:a spindle body;an exteriorly threaded cylinder extending coaxially outward from the spindle body; andan interiorly threaded bushing capable of being secured within the axle tube, where the interiorly threaded bushing corresponds to the exteriorly threaded cylinder such that the spindle body is capable of being secured to the interiorly threaded bushing by screwing the exteriorly threaded cylinder into the interiorly threaded bushing.2. The spindle assembly of where the spindle body has a threaded end claim 1 , where the exteriorly threaded cylinder extends from the spindle body opposite the threaded end.3. The spindle assembly of where the spindle body comprises:the threaded end;a first bearing journal adjacent the threaded end;a spacer adjacent the first bearing journal;a second bearing journal adjacent the spacer; anda collar adjacent the second bearing journal, where the exteriorly threaded cylinder is adjacent the collar;where the threaded end, the first bearing journal, the spacer, the second bearing journal, the collar, and the exteriorly threaded cylinder are coaxial.4. The spindle assembly of where the threaded end claim 3 , the first bearing journal claim 3 , the spacer claim 3 , the second bearing journal claim 3 , the collar claim 3 , and the exteriorly threaded cylinder have an axial bore therethrough.5. The spindle assembly of further comprising a collar claim 1 , where the exteriorly threaded cylinder is adjacent the collar.6. The spindle assembly of where the collar has a flange and where the flange has a diameter generally the same as the axle tube.7. The spindle assembly of where the ...

COUPLED TORSION BEAM AXLE FOR VEHICLES

A coupled torsion beam axle for vehicles may include a torsion beam disposed in a vehicle width direction and trailing arms disposed at both ends of the torsion beam in a length direction of a vehicle body, wherein the torsion beam has an opened cross section formed in a reverse “U” shape by press-forming one sheet member machined so that lengths of right and left sides are different from each other on the basis of a center, and cross section widths which are different from each other along vehicle width directions of both sides on the basis of the center between the trailing arms of both sides, and front and rear surfaces formed in a wave shape along the vehicle width directions of both sides on the basis of the center. 1. A coupled torsion beam axle for a vehicle including a torsion beam disposed in a vehicle width direction and trailing arms disposed at both ends of the torsion beam in a length direction of a vehicle body , wherein the torsion beam has:an opened cross section formed in a reverse “U” shape by press-forming one sheet member machined so that lengths of right and left sides are different from each other on a basis of a center thereof; andcross section widths which are different from each other along vehicle width directions of both sides on the basis of the center between the trailing arms of both sides, and front and rear surfaces formed in a wave shape along the vehicle width directions of both sides on the basis of the center.2. The coupled torsion beam axle for the vehicle of claim 1 , wherein the torsion beam includes:a center part having a bent surface formed to be bent in a diagonal direction so that both sides of an upper end are symmetrical to each other at the center, and lower ends of both sides of the bent surface which are formed to be extended in a lower side direction;side parts extended in both sides on the basis of the center part, having a cross section width which is increased as compared to a width of the center part, having both ...

LIGHTWEIGHT AXLE

An improved railway car axle has a generally hollow cylindrical elongated body. The axle includes a journal near either end adapted to receive a bearing, and a dust guard adjacent the journals. A wheel seat is adjacent the dust guard and is adapted to receive a railway wheel thereon. The axial center interior portion of the railway axle is generally hollow. The railway axle is comprised of a steel with specified alloy range, mechanical properties and is of specified internal and external dimensions to allow the axle to be formed in a forging operation and to be utilized in heavy haul railway freight car service. 1. A railway car axle forming an elongated cylindrical body , the axle comprising:a central section; anda pair of journal sections positioned on opposite sides of the central section;wherein the elongated cylindrical body comprises a material having a minimum ultimate tensile strength of about 136 ksi, a minimum yield strength of about 96 ksi, a minimum elongation of about 16 percent, a minimum reduction of area of about 35 percent, a grain size of about 6-9 per ASTM E112, and a minimum rotating beam test sample endurance limit (Se′) of about 68 ksi.2. The railway car axle of claim 1 , wherein the axle comprises a hollow interior portion.3. The railway car axle of claim 2 , wherein the axle comprises a forged claim 2 , seamless tube.4. The railway car axle of claim 2 , wherein the axle comprises an alloy claim 2 , the alloy comprising primarily iron and about 0.43-0.75 percent by weight carbon claim 2 , about 0.6-2.2 percent by weight manganese claim 2 , about 0.0-0.045 percent by weight phosphorus claim 2 , about 0.01-0.03 percent by weight sulfur claim 2 , about 0.15-0.7 percent by weight silicon claim 2 , about 0.02-0.1 percent by weight vanadium claim 2 , about 0.0-0.1 percent by weight niobium claim 2 , about 0.0-2 ppm hydrogen claim 2 , about 0.0-0.3 percent by weight nickel claim 2 , about 0.0-0.2 percent by weight chromium claim 2 , about 0.0-0.15 ...

TORSION PROFILE FOR A TWIST BEAM AXLE AND CORRESPONDINGLY EQUIPPED VEHICLE

A torsion profile for a twist beam axle of a vehicle is provided and includes a base body having an open hollow cross section. The body comprises first and second end portions adjacent a central portion and a cross section having first and second limbs connected by a central web portion, the cross section having a U-shape or a V-shape. At least one of the limbs varies in length along the longitudinal axis of at least one of the first and second end portions. At least one of the limbs has a flange arranged on a free end thereof, the variation in length of the at least one limb providing the first and second end portions with a continuously varying cross section along the length of the base body. 1. A torsion profile for a twist beam axle of a vehicle , comprising:a base body having first and second end portions with a central portion between the first and second end portions, a length of the base body extending along a longitudinal axis, and an open hollow cross section, wherein the first and second end portions each have a continuously changing cross section along the longitudinal axis, wherein a cross section of the base body has two opposing limbs connected together via a web, the web shaped as a circular arc which is open toward the limbs, wherein at least one of the limbs varies in length along the longitudinal axis of at least one of the first and second end portions and at least one of the limbs has a flange arranged on a free end thereof, the flange being bent back toward to the associated limb.2. The torsion profile as claimed in claim 1 , wherein both limbs have flanges arranged at respective free ends of the limbs claim 1 , wherein each flange is bent back toward the respectively associated limb claim 1 , the flanges being oriented so as to face away from one another.3. The torsion profile as claimed in claim 1 , wherein the base body has a uniform material thickness.4. The torsion profile as claimed in claim 1 , wherein the first and second end portions ...

Axle Assembly With Twist Beam

An axle assembly includes a first rail assembly, a second rail assembly and an open-section twist beam connected to the first rail assembly and the second rail assembly. The twist beam includes an upper wall, a lower wall and rear wall wherein the upper wall and the lower wall are connected by the rear wall to define an open portion of the twist beam where the upper wall and the lower wall are separated by a vertical distance. The open portion of the twist beam is forward facing. The axle assembly further includes a torsion bar that extends through and is connected within the open portion of the twist beam. 1. An axle assembly comprising:a first rail assembly;a second rail assembly;an open-section twist beam including an upper wall, a lower wall and a rear wall, the upper wall connected to the lower wall by the rear wall such that the upper wall and the lower wall are separated by a distance to define an open portion of the twist beam, the twist beam connected at a first end to the first rail assembly and at a second end to the second rail assembly such that the open portion is substantially forward facing;a first outrigger connected to the first rail assembly on a first lateral outer wall of the first rail assembly and transversely outboard of the first end of the twist beam;a second outrigger connected to the second rail assembly on a second lateral outer wall of the second rail assembly and transversely outboard of the second end of the twist beam; anda torsion bar extending through and connected to the first outrigger at a first bar attachment point and extending through and connected to the second outrigger at a second bar attachment point such that it extends transversely within the open portion of the twist beam.2. The axle assembly of claim 1 , wherein the rear wall of the twist beam includes a beam opening located opposite the open portion to create a pass-through from the open portion through the beam opening in the rear wall.3. The axle assembly of claim ...

COUPLED TORSION BEAM AXLE APPARATUS OF VEHICLE

A coupled torsion beam axle apparatus of a vehicle includes: a left torsion bar and a right torsion bar arranged in an internal space of the torsion beam so to be separated from each other in a horizontal direction of a torsion beam. Torsion stiffness of the torsion beam is tuned by replacing the left torsion bar and the right torsion bar, and particularly, warping stiffness is tuned by changing a position where the left torsion bar is coupled to the torsion beam and a position where the right torsion bar is coupled to the torsion beam. 1. A coupled torsion beam axle apparatus of a vehicle , comprising:a torsion beam arranged in a horizontal direction of the vehicle and coupled to a left trailing arm and a right trailing arm; anda left torsion bar and a right torsion bar arranged in an internal space of the torsion beam and separated from each other in a length direction of the torsion beam,wherein a left side of the left torsion bar is connected to any one of the left trailing arm and the torsion beam,wherein a right side of the right torsion bar is connected to any one of the right trailing arm and the torsion beam, andwherein a right side of the left torsion bar and a left side of the right torsion bar are connected to the torsion beam.2. The coupled torsion beam axle apparatus of claim 1 ,wherein a first bracket and a second bracket are fixedly coupled to the left trailing arm and the right trailing arm, respectively,wherein the left side of the left torsion bar is coupled to the first bracket to be connected to the left trailing arm,wherein the right side of the right torsion bar is coupled to the second bracket to be connected to the left trailing arm, andwherein, when a length of the torsion beam in the horizontal direction is trisected, the right side of the left torsion bar and the left side of the right torsion bar are each coupled to an intermediate region of the torsion beam.3. The coupled torsion beam axle apparatus of claim 2 ,wherein the first bracket ...

TILTABLE TRAILER COMPRISING MECHANICAL ACTUATION MEANS AND HIGH-POSITION LOCKING MEANS

A tiltable trailer that can assume a high, or road, position, and a low loading position in which the trailer is tilted with respect to the ground. The trailer includes wheels; a chassis mounted on an axle that pivots with respect to the wheels; an actuator for actuating the pivoting of the axle relative to the wheels to vary the position of the chassis with respect to the ground, the actuator including a flexible element secured to the axle and a tensioner attached to the chassis for adjusting tension of the flexible element; and a lock for locking the trailer in the high position, which is separate from the actuator. The lock includes a sliding locking bar, a first end of which is secured to the axle and a second end of which cooperates with a locking mechanism, mounted on the chassis, when the trailer is in the high position. 1. A tiltable trailer that can assume a high , or road , position , and a low loading position in which the trailer is tilted with respect to the ground , the trailer comprising:wheels;an axle that pivots with respect to the wheels;a chassis mounted on the axle;an actuator, which is connected to actuate the pivoting of said axle relative to the wheels in such a way as to vary the position of said chassis with respect to the ground, said actuator comprising at least one flexible element rigidly connected to said axle, said flexible element being a strap or a cable, and a tensioner to adjust tension of said flexible element attached to said chassis; anda lock, separate from the actuator, comprising a sliding locking bar, wherein a first end thereof is rigidly connected to said axle and a second end thereof cooperates with a locking mechanism, mounted on said chassis, when the trailer is in the high position to lock the trailer in the high position.2. The trailer according to claim 1 , wherein said flexible element is a strap and said tensioner is a ratchet tensioner.3. The trailer according to claim 1 , wherein said flexible element is a cable ...

FRONT AXLE BEAM

A disclosed front axle beam includes a beam section. The beam section includes a first flange part, a second flange part, and a web section connecting the first flange part and the second flange part. The web section includes a varying-slope section that includes a plurality of first slope sections and a plurality of second slope sections. Each of the plurality of first slope sections inclines in one direction with respect to the vehicle-height direction in a cross section perpendicular to the longitudinal direction. Each of the plurality of second slope sections inclines in the opposite direction to the one direction with respect to the vehicle-height direction in a cross section perpendicular to the longitudinal direction. The first slope section and the second slope section are located in an alternate manner along the longitudinal direction. In this way, the rigidity of the front axle beam can be increased. 1. A front axle beam comprising: a beam section including a first flange part , a second flange part opposite to the first flange part , and a web section connected with the first flange part and the second flange part in a standing manner; and a king-pin attachment sections on both ends of the beam section in a longitudinal direction , whereinthe web section includes:a first slope section inclining in one direction with respect to a vehicle-height direction in a cross section of the beam section; anda second slope section inclining in an opposite direction to the one direction with respect to the vehicle-height direction in another cross section of the beam section, whereina first connecting section between the web section and the first flange part has a bulging shape in a vehicle-length direction on the first flange part.2. The front axle beam according to claim 1 , wherein the first slope section and the second slope section are located in an alternate manner in the longitudinal direction.3. (canceled)4. The front axle beam according to claim 1 , wherein a ...

Twist-beam axle with additional Watt linkage

Eine Radaufhängung (3) für ungelenkte Räder (2) an einer Kraftfahrzeugkarosserie (4) eines Kraftfahrzeuges hat eine Verbundlenkerachse (6) mit einem Wattgestänge (12). Eine Wippe (13) des Wattgestänges (12) ist an der Kraftfahrzeugkarosserie (4) gelagert. Das Wattgestänge (12) vermeidet ein Übersteuern des Kraftfahrzeuges bei Kurvenfahrt. Da das Wattgestänge (12) einen Großteil der Radführungsaufgaben übernimmt, ist eine teilweise Entkoppelung der Radführungsaufgaben der Dämpfungsbuchsen möglich, was zu Freiheiten bezüglich der Kennlinienauslegung in Richtung deutlich höherem Fahrkomfort führt. A wheel suspension (3) for unguided wheels (2) on a motor vehicle body (4) of a motor vehicle has a torsion beam axle (6) with a Watt linkage (12). A rocker (13) of the Watt linkage (12) is mounted on the motor vehicle body (4). The Watt linkage (12) avoids oversteer of the motor vehicle when cornering. Since the Watt linkage (12) takes over a large part of the Radführungsaufgaben, a partial decoupling of the Radführungsaufgaben the damping bushings is possible, which leads to freedom in terms of the characteristic interpretation in the direction of significantly higher ride comfort.

可调车辆悬架组件

一种车辆悬架部件，该车辆悬架部件包括彼此间隔开以与车轮附接的第一拖曳臂和第二拖曳臂。悬架部件还包括至少一个横向构件，所述至少一个横向构件与第一拖曳臂刚性地连接并且与第二拖曳臂以非刚性方式可操作地连接。旋转抑制器将所述至少一个横向构件与第二拖曳臂可操作地连接并且弹性地抵抗所述至少一个横向构件相对于第二拖曳臂的旋转。

自動車のリヤサスペンシヨン

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Rear axle with wheels suspended on lengthwise levers with extra watt mechanism

FIELD: transport. SUBSTANCE: invention relates to automotive industry. Suspension comprises lengthwise levers 6 interconnected by strut 8 and Watt mechanism 12, and spring damping device 5. Connection coupling strut 8 and lengthwise levers 7 extends from wheel flanges 15 and lengthwise lever axle 9 to body 4. Lengthwise levers 7 have sections 11 extending beyond wheel flanges 15 and articulated with Watt mechanism 12. EFFECT: reduced load on lengthwise lever support and corning ability. 5 cl, 3 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 445 216 (13) C2 (51) МПК B60G 21/05 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2009106046/11, 20.07.2007 (24) Дата начала отсчета срока действия патента: 20.07.2007 (56) Список документов, цитированных в отчете о поиске: DE 2742426 A1, 29.03.1979. FR 2612460 A1, 23.09.1988. FR 2864471 A1, 01.07.2005. SU 1691150 A1, 15.11.1991. 2 4 4 5 2 1 6 R U (86) Заявка PCT: DE 2007/001303 (20.07.2007) C 2 C 2 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 24.02.2009 (87) Публикация заявки РСТ: WO 2008/009285 (24.01.2008) Адрес для переписки: 129090, Москва, ул. Б. Спасская, 25, стр.3, ООО "Юридическая фирма Городисский и Партнеры", С.А.Дорофееву (54) ЗАДНИЙ МОСТ С ПОДВЕСКОЙ КОЛЕС НА ПРОДОЛЬНЫХ РЫЧАГАХ С ДОПОЛНИТЕЛЬНЫМ РЫЧАЖНЫМ МЕХАНИЗМОМ УАТТА (57) Реферат: Изобретение относится к автомобилестроению. Подвеска содержит продольные рычаги (7), соединенные между собой раскосом (8) и рычажным механизмом Уатта (12), а также пружинное/демпфирующее устройство (5). Соединение, связывающее раскос (8) и продольные рычаги (7), отстоит от фланцев (15) для крепления колес и от опоры (9) продольных рычагов на кузов (4). Продольные рычаги (7) имеют выступающие относительно фланцев (15) для крепления колес участки (11), с которыми шарнирно связан рычажный механизм Уатта (12). Достигается уменьшение нагрузки на опоры продольных рычагов, а также уменьшение избыточной ...

扭梁式悬架

本发明提供一种扭梁式悬架，该扭梁式悬架能够降低作用于扭梁的两端部与牵引构件的接合部分的应力。该扭梁式悬架(S)包括：前端部(1a)枢支于车身且后端部(1b)悬支车轮的左右一对牵引构件(1)、和具有车辆的前方侧或车辆的后方侧敞开的敞开平面且在车辆的左右方向上延伸的扭梁(2)，将所述一对牵引构件(1)的中间部(1c)彼此在扭梁(2)的两端部(2a)处接合。在牵引构件(1)的内侧侧壁(1d)上配置有连接该牵引构件(1)和扭梁(2)的衬板构件(4)。

Подвеска колес для неуправляемых колес и кузов автомобиля с подвеской колес

1. Подвеска (3) колес для неуправляемых колес (2) на части (5) кузова (4) автомобиля с двумя продольными рычагами (9) и соединяющим между собой продольные рычаги (9) раскосом (10), причем продольные рычаги (9) на одном конце имеют опору (8) на части (5) кузова, и с соединяющим между собой продольные рычаги (9) рычажным механизмом Уатта (14, 15), отличающаяся тем, что предусмотрено два рычажных механизма Уатта (14, 15), которые соответственно соединяют между собой продольные рычаги (9), причем рычажные механизмы Уатта (14, 15) расположены противоположно относительно друг друга. ! 2. Подвеска по п.1, отличающаяся тем, что продольные рычаги (9) подвески и раскос (10) образуют задний мост (7) подвески колес с продольными рычагами, который имеет отстоящее от фланцев (11) для крепления колес (2) присоединение раскоса (8) к продольным рычагам (9) подвески. ! 3. Подвеска по п.1, отличающаяся тем, что рычажные механизмы Уатта (14, 15) имеют соответственно шарнирно установленный на кузове (4) автомобиля балансир (17, 18), и что балансиры (17, 18) и соединяющие балансиры (17, 18) с продольными рычагами (9) подвески элементы (19, 19', 20, 20') рычажных механизмов Уатта (14, 15) расположены зеркально-симметрично один относительно другого. ! 4. Подвеска по п.1 или 3, отличающаяся тем, что подшипники (16) балансиров на части (5) кузова выполнены более упругими в предусмотренном направлении движения автомобиля, чем поперек предусмотренному направлению движения. ! 5. Кузов (4) автомобиля с подвеской (3) колес для неуправляемых колес (2) на части (5) кузова автомобиля с двумя продольными рычагами (9) и соединяющим между собой продольные рычаги (9) раскосом (10), причем продольные рычаги (9) на одном конце имеют опору РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2009 106 079 (13) A (51) МПК B60G 9/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21), (22) Заявка: 2009106079/11, 20.07.2007 (71) Заявитель(и): ДЖИ ЭМ ...

CROSSING OF A REAR TRAIN OF A MOTOR VEHICLE

Tubular transverses girder for vehicle rear axle and rear axle with such girder

FIELD: transport. SUBSTANCE: invention relates to automotive torsion suspension. Vehicle rear axle comprises two lengthwise control levers, two spring-damper sets and tubular transverse girder. The letter comprises two tubular end sections, strained torsion section and two mid sections. Mid section is arranged between end sections and torsion section. Every said mid section comprises outer shell and inner shell sections. Inner shell section extends from tubular end sections to torsion section to make tongue-like link. Mid sections of transverse girder are longer than said tongue-like link. EFFECT: simple and strong structure, longer life. 13 cl, 10 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 487 802 (13) C2 (51) МПК B60G 21/055 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2010108435/11, 04.09.2008 (24) Дата начала отсчета срока действия патента: 04.09.2008 (73) Патентообладатель(и): МАГНА ИНТЕРНЭШНЛ ИНК. (CA) R U Приоритет(ы): (30) Конвенционный приоритет: 05.09.2007 US 60/970,040 (72) Автор(ы): ТЁПКЕР Дитер (US) (43) Дата публикации заявки: 10.10.2011 Бюл. № 28 2 4 8 7 8 0 2 (45) Опубликовано: 20.07.2013 Бюл. № 20 (56) Список документов, цитированных в отчете о поиске: DE 19653959 C1, 05.02.1998. EP 0752332 A1, 08.01.1997. US 20020005622 A1, 17.01.2002. EP 1078785 A2, 28.02.2001. 2 4 8 7 8 0 2 R U (86) Заявка PCT: CA 2008/001558 (04.09.2008) C 2 C 2 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 05.04.2010 (87) Публикация заявки РСТ: WO 2009/030026 (12.03.2009) Адрес для переписки: 119019, Москва, Гоголевский бульвар, 11, Гоулингз Интернэшнл Инк. (54) ТРУБЧАТАЯ ПОПЕРЕЧНАЯ СТОЙКА ДЛЯ ЗАДНЕГО МОСТА АВТОМОБИЛЯ И СОДЕРЖАЩИЙ ЕЕ ЗАДНИЙ МОСТ (57) Реферат: Изобретение относится к торсионной подвеске автомобиля. Задний мост автомобиля содержит пару продольных рычагов управления, пару комбинаций пружинаамортизатор и трубчатую поперечную стойку. Трубчатая поперечная стойка для заднего моста ...

Body-side bearing support of a motor vehicle

The invention relates to a body-side bearing support of a motor vehicle with a pivot pin running essentially horizontally and transversely to the vehicle longitudinal axis for the swivellable articulation of a wheel suspension member, especially of a longitudinal link or a coupling or connecting link on the body of the motor vehicle. It is characterised in that a bearing part carrying the pivot pin rigidly connected to it is fixed to a base part, rigidly fixable on the vehicle body, with the insertion of rubber-elastic elements, in such a way that the pivot pin is capable on the one hand of displacement in the vehicle longitudinal direction in the case of longitudinal forces acting on the wheel suspension member and on the other of swivelling about a defined vertical axis in the case of lateral forces acting on the wheel suspension member. <IMAGE>

Suspension member for car

REAR Torsion Beam with Convex Mid Section

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2015 130 272 A (51) МПК B60G 21/04 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2015130272, 24.02.2014 (71) Заявитель(и): МАГНА ИНТЕРНЭШНЛ ИНК. (CA) Приоритет(ы): (30) Конвенционный приоритет: 14.03.2013 IN 1106/CHE/2013 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 14.10.2015 R U (43) Дата публикации заявки: 20.04.2017 Бюл. № 11 (72) Автор(ы): КЭЙЛ Суриш Рэгунат (IN), КУМАР Пунит Джагадиш (IN), БИРА Дирен (IN), РЭО Прасад (IN), ВЭЛЛИШЭН Гундэппа (IN) (86) Заявка PCT: (87) Публикация заявки PCT: WO 2014/138850 (18.09.2014) A Адрес для переписки: 119019, Москва, Гоголевский б-р, 11, этаж 3, "Гоулингз Интернэшнл Инк.", Захарова Наталья Сергеевна R U (57) Формула изобретения 1. Балка (22) кручения, содержащая основную часть (44), проходящую продольно вдоль оси (А) между противоположными концами (30, 32); пару боковых стенок (46), которые разнесены друг от друга посредством указанной основной части (44) и каждая из которых проходит продольно вдоль указанной оси (А) между противоположными концами (30, 32) и под прямым углом от указанной основной части (44) до боковой кромки (48); при этом указанная балка (22) кручения характеризуется шириной (w), проходящей между указанными боковыми стенками (46), и высотой (h), проходящей от точки между указанными боковыми кромками (48) до указанной основной части (44); и по меньшей мере одна из указанной ширины (w) и указанной высоты (h) на протяжении средней секции (24) указанной балки (22) кручения превышает ширину и/ или высоту на указанных концах (30, 32). 2. Балка (22) кручения по п. 1, в которой указанная ширина (w) и указанная высота (h) на протяжении указанной средней секции (24) превышают ширину и высоту на указанных концах (30, 32). 3. Балка (22) кручения по п. 1, содержащая пару концевых секций (56, 58), причем каждая из указанных концевых секций (56, 58) проходит продольно от одного из указанных концов (30, ...

Suspension by crank axle

Vehicle rear axle with wheel suspension on trailing arms connected by cross member

FIELD: transport. SUBSTANCE: set of inventions relates to automotive industry. The rear axle includes wheel suspension on trailing arms connected by cross member. Two rigid trailing arms for steering knuckles mounting by means of bearing bushing are pivotally connected with vehicle body. The trailing arms are interconnected y means of rigid in bending but resilient in torsion cross member and by means of articulated arms. Centre axes of bearing bushings are parallel to vertical direction (z) of vehicle. Vehicle contains the mentioned rear axle with wheel suspension on trailing arms. EFFECT: improved vehicle turnability. 10 cl, 1 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 526 323 C2 (51) МПК B60G 21/045 (2006.01) B60G 9/04 (2006.01) B62D 21/11 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2010127258/11, 02.07.2010 (24) Дата начала отсчета срока действия патента: 02.07.2010 Приоритет(ы): (30) Конвенционный приоритет: (43) Дата публикации заявки: 10.01.2012 Бюл. № 1 (73) Патентообладатель(и): ДЖИ ЭМ ГЛОУБАЛ ТЕКНОЛОДЖИ ОПЕРЕЙШНЗ, ИНК. (US) R U 03.07.2009 DE 102009031846.1 (72) Автор(ы): БИТЦ Герд (DE), ХАРДЕР Михель (DE), ЭРЛИХ Дирк (DE), ЗИБЕНАЙК Юрген (DE) (45) Опубликовано: 20.08.2014 Бюл. № 23 2006096980 A1, 21.09.2006. US 2002005622 A1, 17.01.2002. RU 2232683 C1, 20.07.2004 2 5 2 6 3 2 3 R U (54) ЗАДНИЙ МОСТ АВТОМОБИЛЯ С ПОДВЕСКОЙ КОЛЕС НА ПРОДОЛЬНЫХ РЫЧАГАХ, СОЕДИНЕННЫХ ПОПЕРЕЧНОЙ БАЛКОЙ (57) Реферат: Группа изобретений относится к области кручение поперечной балки и посредством транспортного машиностроения. Задний мост системы шарнирных рычагов. Средние оси содержит подвеску колес на продольных рычагах, подшипниковых втулок расположены соединенных поперечной балкой. Два жестких параллельно вертикальному направлению (z) продольных рычага для крепления поворотных автомобиля. Автомобиль с содержит упомянутый кулаков посредством подшипниковой втулки задний мост с подвеской колес на продольных ...

Suspension of transport facility

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. ...

Bracket for hanging automobile wheel

The invention relates to a body-side bearing support of a motor vehicle with a pivot pin running essentially horizontally and transversely to the vehicle longitudinal axis for the swivellable articulation of a wheel suspension member, especially of a longitudinal link or a coupling or connecting link on the body of the motor vehicle. It is characterised in that a bearing part carrying the pivot pin rigidly connected to it is fixed to a base part, rigidly fixable on the vehicle body, with the insertion of rubber-elastic elements, in such a way that the pivot pin is capable on the one hand of displacement in the vehicle longitudinal direction in the case of longitudinal forces acting on the wheel suspension member and on the other of swivelling about a defined vertical axis in the case of lateral forces acting on the wheel suspension member. <IMAGE>

Twist beam pendant

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2016 136 450 A (51) МПК B60G 9/04 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2016136450, 27.03.2014 (71) Заявитель(и): ЙОРОЗУ КОРПОРЕЙШН (JP) Приоритет(ы): (22) Дата подачи заявки: 27.03.2014 (43) Дата публикации заявки: 27.04.2018 Бюл. № 12 (72) Автор(ы): МАЦУДА Коджи (JP), ХАТАНАКА Кейзо (JP) R U (85) Дата начала рассмотрения заявки PCT на национальной фазе: 27.10.2016 (86) Заявка PCT: JP 2014/059024 (27.03.2014) WO 2015/145698 (01.10.2015) Адрес для переписки: 191036, Санкт-Петербург, а/я 24, "НЕВИНПАТ" R U (57) Формула изобретения 1. Подвеска со скручивающейся балкой, содержащая первый элемент с просветом, поперечное сечение которого имеет U-образную форму, и пару вторых элементов, входящих в контакт с первым элементом на краевой части поперечного сечения Uобразной формы первого элемента и расположенных в поперечном направлении при установке на транспортном средстве, причем подвеска со скручивающейся балкой содержит: правый и левый продольные рычаги, выполненные с парой конфигурационных элементов, расположенных справа и слева, когда первый элемент установлен на транспортном средстве, и пару вторых элементов, проходящих в продольном направлении кузова транспортного средства и выполненных с возможностью совершения движения качания в вертикальном направлении; и U-образную скручивающуюся балку, которая расположена между указанной парой конфигурационных элементов первого элемента и поперечное сечение которой имеет просвет, при этом второй элемент содержит закрывающую часть для закрытия просвета конфигурационного элемента, и соединительную часть, наклоненную от закрывающей части к нижней части U-образного поперечного сечения скручивающейся балки и соединенную с указанной балкой. 2. Подвеска по п. 1, в которой соединительная часть приварена и присоединена к скручивающейся балке на внутренней стенке указанной балки. 3. Подвеска по п. 1 или 2, в котором первый элемент ...

Twist-beam axle, method for producing a torsion-beam axle and vehicle with a torsion-beam axle

Eine Verbundlenkerachse (1) für ein Fahrzeug umfasst ein Torsionsprofil (2) und zwei Längslenker (3), wobei das Torsionsprofil (2) ein erstes lenkerseitiges Ende (6) und ein zweites lenkerseitiges Ende (6) aufweist. Jeder Längslenker (3) weist einen torsionsprofilseitigen Bereich (4) mit einer Aufnahme (5) für eines der lenkerseitigen Enden (6) des Torsionsprofils (2) auf. Jedes lenkerseitige Ende (6) des Torsionsprofils (2) ist rohrförmig ausgeformt. Jedes lenkerseitige Ende (6) des Torsionsprofils (2) ist über die Aufnahme (5) mittels einer Klemmverbindung mit dem torsionsprofilseitigen Bereich (4) eines der Längslenker (3) verbunden. Jede Klemmverbindung ist ausgebildet mittels einer Hülse, eines Rings und eines Abschlussstücks. Die Hülse (7) ist von dem Ring (8) umschlossen, der Ring ist von dem lenkerseitigen Ende (6) des Torsionsprofils (2) umschlossen. Das Abschlussstück (9) ist in einem Verbindungsbereich (11) von der Hülse (7) umschlossen. A torsion beam axle (1) for a vehicle comprises a torsion profile (2) and two trailing arms (3), the torsion profile (2) having a first end (6) on the handlebar and a second end (6) on the handlebar. Each trailing arm (3) has a torsionsprofilseitigen area (4) with a receptacle (5) for one of the handlebar ends (6) of the Torsionsprofils (2). Each handlebar end (6) of the Torsionsprofils (2) is tubular shaped. Each handlebar end (6) of the Torsionsprofils (2) is connected via the receptacle (5) by means of a clamping connection with the torsionsprofilseitigen area (4) of the trailing arm (3). Each clamp connection is formed by means of a sleeve, a ring and an end piece. The sleeve (7) is enclosed by the ring (8), the ring is enclosed by the handlebar end (6) of the Torsionsprofils (2). The end piece (9) is enclosed in a connecting region (11) of the sleeve (7).

Rear wheel suspension device of automobile

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Rear suspension device

<P>PROBLEM TO BE SOLVED: To provide a rear suspension device preventing an arrangement space of components to be arranged between right and left rear wheels from being reduced by a component for actively controlling the toe angle of the rear wheel. <P>SOLUTION: In the rear suspension device in which right and left trailing arms 2 are connected to each other by a torsion beam 3 extending in the right-to-left direction of a vehicle body, a hub carrier 5 for supporting right and left rear wheels W is connected to the trailing arms via joints 11, 12, and turnably supported in the required angular range with a virtual king pin axis K passing through the joints as the center. A pair of right and left linear motion actuators 21 extending substantially in the longitudinal direction of a vehicle body along the trailing arms are provided so as to individually and actively controlling the toe angle of the rear wheels by turning the hub carrier. <P>COPYRIGHT: (C)2010,JPO&amp;INPIT

Vehicle axle with wheel suspension on trailing arms

FIELD: transport. SUBSTANCE: set of inventions relates to machine building. Axle (101) connects two trailing arms (102) rigidly in bending but resiliently in torsion. Axle torsion profile (103) includes intermediate section (106), two end sections (107) and two transition sections (108) connecting end sections with the intermediate section. Stranding factor of end sections is greater than stranding factor of intermediate section. Transient sections of torsion profile have respectively invariable wall thickness which is greater than thickness of intermediate section wall. Wall thickness variance is implemented through transformation of inner side of torsion profile only. Vehicle contains wheel suspension on trailing arms with above mentioned axle. EFFECT: axle mass is decreased. 13 cl, 3 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 526 309 C2 (51) МПК B60G 21/05 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2009112451/11, 03.04.2009 (24) Дата начала отсчета срока действия патента: 03.04.2009 (72) Автор(ы): ЭРЛИХ Дирк (DE), УЛЕНБРУХ Лутц (DE) 04.04.2008 DE 102008017208.1 (43) Дата публикации заявки: 10.10.2010 Бюл. № 28 R U (73) Патентообладатель(и): ДЖИ ЭМ ГЛОУБАЛ ТЕКНОЛОДЖИ ОПЕРЕЙШНЗ, ИНК. (US) Приоритет(ы): (30) Конвенционный приоритет: (45) Опубликовано: 20.08.2014 Бюл. № 23 2006201227 A1, 14.09.2006. DE 19949341 A1, 19.04.2001. SU 998145 A1, 28.02.1983 2 5 2 6 3 0 9 R U (54) МОСТ С ПОДВЕСКОЙ КОЛЕС НА ПРОДОЛЬНЫХ РЫЧАГАХ ДЛЯ АВТОМОБИЛЯ (57) Реферат: Группа изобретений относится к Переходные участки торсионного профиля машиностроению. Мост (101) жестко на изгиб, имеют, соответственно, неизменную толщину но упруго на кручение соединяет два продольных стенки, которая больше, чем толщина стенки рычага (102). Торсионный профиль (103) моста промежуточного участка. Изменение толщины содержит промежуточный участок (106), два стенки реализовано за счет преобразования концевых участка (107) и два ...

VEHICLE SUSPENSION

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. ...

Patent RU2016136645A3

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2016 136 645 A (51) МПК B60G 9/04 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2016136645, 27.03.2014 (71) Заявитель(и): ЙОРОЗУ КОРПОРЕЙШН (JP) Приоритет(ы): (22) Дата подачи заявки: 27.03.2014 (43) Дата публикации заявки: 28.04.2018 Бюл. № 13 (72) Автор(ы): МАЦУМОТО Масахару (JP), УСАМИ Юки (JP) R U (85) Дата начала рассмотрения заявки PCT на национальной фазе: 27.10.2016 (86) Заявка PCT: JP 2014/059025 (27.03.2014) WO 2015/145699 (01.10.2015) Адрес для переписки: 191036, Санкт-Петербург, а/я 24, "НЕВИНПАТ" R U (57) Формула изобретения 1. Подвеска со скручивающейся балкой, содержащая первый элемент с просветом, поперечное сечение которого имеет U-образную форму, и вторые элементы, которые расположены в паре в направлении вправо и влево при установке на транспортном средстве и которые контактируют с первым элементом на краевой части U-образного поперечного сечения первого элемента, причем подвеска со скручивающейся балкой содержит: правый и левый продольные рычаги, которые проходят в направлении спереди назад транспортного средства и которые выполнены с возможностью совершения движения качания в вертикальном направлении, причем продольные рычаги содержат пару составляющих элементов, расположенных справа и слева от первого элемента при установке на транспортном средстве, и выполнены с указанной парой вторых элементов, и U-образную скручивающуюся балку, поперечное сечение которой имеет просвет и которая расположена между указанной парой составляющих элементов, при этом предусмотрено два или большее количество типов участков регулирования жесткости, которые регулируют жесткость от продольных рычагов до скручивающейся балки и расположены так, что положения указанных участков смещены друг относительно друга. 2. Подвеска по п. 1, в которой участок регулирования жесткости содержит соединительный элемент для соединения с балкой, соединенный со скручивающейся балкой во ...

Trailing axle for vehicle - has pivoted wheel hubs with track rod linked to hydraulic cylinder with control valve between cylinder chambers (NL 9.9.80)

The trailing axle (1) of a vehicle carries pivoted wheel hubs (5) at its ends. The hubs are coupled via a track rod (9). A double-acting hydraulic cylinder (11) is trunnion mounted (12) on the axle and has its piston rod (10) linked to one hub. The chambers to either side of the actuator piston are connected (13) via a control valve (14). The valve may be remotely controlled and may be solenoid operated. The cylinder may have two piston rods or only one piston rod with a volume compensator (15) arranged in the hydraulic connection (13).

Rear suspension for vehicle

본 발명은 자동차 후륜 현가장치에 관한 것으로서, 특히 토션빔 또는 토션바 등의 토션부재를 사용하는 후륜 현가장치에 있어서, 상기 토션부재를 분할하여 유니버셜조인트 또는 탄성부재 등의 연결부재로 연결하는 자동차 후륜 현가장치에 관한 것이다. 후륜 현가장치, 유니버셜조인트, 탄성부재(고무), 토션빔, 토션바

Suspension for non-steered wheels on a body of a motor vehicle

Twist-beam axle with additional Watt linkage

Twist-beam rear axle comprising an additional watt linkage

一种汽车车身(4)上的用于非转向轮(2)的车轮悬架(3)，其具有带有作功连杆(12)的组合拉杆轴(6)。所述作功连杆(12)的等臂式平衡杆(13)支承在汽车车身(4)上。作功连杆(12)避免汽车在拐弯时的过度转向。因为作功连杆(12)承担大部分的车轮导向任务，减振套筒因而可以部分地解除车轮导向任务，这给特性曲线设计留下了一定的自由度，从而可明显导致更高的行驶舒适性。

Twist-beam rear axle comprising an additional Watt linkage

A suspension is provided for non-steered wheels on a motor vehicle body. The suspension includes, but is not limited to a twist-beam rear axle with a Watt linkage. A top rocker arm of the Watt linkage is mounted on the motor vehicle body. The Watt linkage prevents the motor vehicle from oversteering during cornering. The damping bushes can be disconnected in part from wheel-guiding functions as the Watt linkage performs a major part of the wheel guiding functions, which leaves some freedom for designing the characteristics so as to significantly increase motoring comfort.

Twist-beam rear axle comprising an additional watt linkage

Disclosed is a suspension (3) for non-steered wheels (2) on a motor vehicle body (4). Said suspension (3) comprises a twist-beam rear axle (6) with a Watt linkage (12). A top rocker arm (13) of the Watt linkage (12) is mounted on the motor vehicle body (4). The Watt linkage (12) prevents the motor vehicle from oversteering during cornering. The damping bushes can be disconnected in part from wheel-guiding functions as the Watt linkage (12) performs a major part of said wheel-guiding functions, which leaves some freedom for designing the characteristics so as to significantly increase motoring comfort.

Rear axle of the compound type of steering wheel for motor vehicles

Die Erfindung betrifft eine Verbundlenkerachse für ein Kraftfahrzeug, mit zwei starren Längslenkern zur Aufnahme von Radträgern, die jeweils durch eine Lagerbuchse an einer Fahrzeugkarosserie anlenkbar sind, wobei die Längslenker durch eine biegestarre, aber wenigstens abschnittsweise torsionselastische Querstrebe, sowie durch ein Wattgestänge miteinander verbunden sind. In der Verbundlenkerachse sind Mittelachsen der Lagerbuchsen jeweils parallel zur Fahrzeughochachse (z) angeordnet. Des Weiteren erstreckt sich die Erfindung auf ein mit einer solchen Hinterachse ausgerüstetes Kraftfahrzeug. The invention relates to a torsion beam axle for a motor vehicle, with two rigid trailing arms for receiving wheel carriers, each of which can be articulated to a vehicle body through a bearing bushing, the trailing arms being connected to one another by a rigid, but at least partially torsion-elastic cross member and by a Watt linkage. In the twist beam axis, the central axes of the bearing bushes are each arranged parallel to the vertical axis of the vehicle (z). The invention also extends to a motor vehicle equipped with such a rear axle.

Twist-beam axle with additional Watt linkage

Radaufhängung für die ungelenkten Räder (16) eines Kraftfahrzeugs mit einer Verbundlenkerachse (2), die zwei radtragende, an einem Kraftfahrzeugaufbau (15) schwenkbar angelenkte Längslenker (3, 13) und eine die Längslenker (3, 13) miteinander verbindende Querstrebe (6) sowie ein die Längslenker (3, 13) zusätzlich miteinander verbindendes Wattgestänge (8) umfaßt, dadurch gekennzeichnet, dass in jedem Längslenker (3, 13) selbst wenigstens eine gelenkige Aufnahme (10) zur Anlenkung des Wattgestänges (8) integriert ist. Wheel suspension for the unguided wheels (16) of a motor vehicle with a twist beam axle (2), the two wheel-bearing trailing arms (3, 13) pivotably articulated on a motor vehicle body (15) and a cross strut (6) connecting the trailing arms (3, 13) to one another and a Watt linkage (8) additionally connecting the trailing arms (3, 13), characterized in that at least one articulated receptacle (10) for articulating the Watt linkage (8) is integrated in each trailing arm (3, 13) itself.

Suspension of a vehicle axle and vehicle

Die vorliegende Erfindung betrifft eine Aufhängung einer Fahrzeugachse, mit einer Verbundlenkerachse, die zwei über eine Querstrebe miteinander verbundene Längslenker aufweist, von denen jeder Längslenker eine Lagereinrichtung zur drehbaren Befestigung der Verbundlenkerachse an einer Fahrzeugkarosserie aufweist, welche eine Buchse und ein Verbindungselement aufweist, das an dem Längslenker ausgebildet und in welchem die Buchse derart aufgenommen ist, dass die Verbundlenkerachse um die Längsachse der Buchse schwenkbar ist, wobei die Buchse an einem Halter befestigt ist, der mit der Fahrzeugkarosserie verbindbar ist und die Buchse mit ihrer Längsachse in einer horizontalen Fahrzeugebene angeordnet ist. The present invention relates to a suspension of a vehicle axle, with a torsion beam axle, which has two trailing arms connected to one another via a transverse strut, each of which trailing arms has a bearing device for rotatably fastening the torsion beam axle to a vehicle body, which has a bushing and a connecting element, which on the Trailing arm formed and in which the socket is received such that the torsion beam axis can be pivoted about the longitudinal axis of the socket, the socket being fastened to a holder which can be connected to the vehicle body and the socket being arranged with its longitudinal axis in a horizontal vehicle plane.

Suspension of a vehicle axle and vehicle

Die vorliegende Erfindung betrifft eine Aufhängung einer Fahrzeugachse, die eine Verbundlenkerachse aufweist mit: zwei Längslenkern, die jeweils eine Radaufhängung aufweisen und miteinander über eine Querstrebe mit einem Torsionsprofil verbunden sind, das biegesteif und torsionsweich ausgebildet ist, wobei die Verbundlenkerachse mit einem gepfeilt ausgebildeten Wattgestänge verbunden ist, das seitlich versetzt zu einer Achse durch eine Radmitte der Radaufhängung an den Längslenkern angelenkt ist. The present invention relates to a suspension of a vehicle axle which has a twist-beam axle with: two trailing arms, each having a wheel suspension and connected to one another via a cross strut with a torsion profile which is designed to be rigid and torsionally soft, the twist-bar axle being connected to an arrow-shaped wattage linkage is that is laterally offset to an axis through a wheel center of the suspension on the trailing arms.

Twist-beam axle with additional Watt linkage

Die Erfindung betrifft eine Radaufhängung für die ungelenkten Räder (16) eines Kraftfahrzeugs mit einer Verbundlenkerachse (2), die zwei radtragende, an einem Kraftfahrzeugaufbau (15) schwenkbar angelenkte Längslenker (3, 13) und eine die Längslenker (3, 13) miteinander verbindende Querstrebe (6) sowie ein die Längslenker (3, 13) zusätzlich miteinander verbindendes Wattgestänge (8) umfaßt, wobei in jedem Längslenker (3, 13) selbst wenigstens eine gelenkige Aufnahme (10) zur Anlenkung des Wattgestänges (8) integriert ist. The invention relates to a wheel suspension for the unguided wheels (16) of a motor vehicle with a torsion beam axle (2), the two wheel-bearing trailing arms (3, 13) pivotably articulated on a motor vehicle body (15) and one connecting the trailing arms (3, 13) Transverse strut (6) and a Watt linkage (8) additionally connecting the trailing arms (3, 13), with at least one articulated receptacle (10) for articulating the Watt linkage (8) being integrated in each trailing arm (3, 13) itself.

Torsion beam axle for passenger car, has Watt's linkage including Watt's bars, which are rotatably mounted at ends in respective bar-bearing points of beam, and impress restoring force on trailing arms during elastic deformation of axle

The axle (1) has a Watt's linkage (10) including Watt's bars (11.1, 11.2) i.e. leaf springs, which are rotatably mounted at ends in respective bar-bearing points (16.1, 16.2) of a cantilever beam (15). The bars impress restoring force on trailing arms (20.1, 20.2) i.e. steel weld structures, during elastic deformation of the axle. The bars are designed in bending- and/or torsion-resilient manner. A connection between the bars and the arms is designed such that vehicle vertical forces and/or torques are transferred around a vehicle longitudinal axis from the arms to the bars. The Watt's bars are made of reinforced plastic.

Twist-beam axle for motor car, has flexurally soft trailing arm portion which is formed between transverse profile and connection to vehicle structure

The twist-beam axle (1) has two trailing arms (2) which have a connection to a vehicle structure, and a connection to a watt linkage unit (5). A torsionally flexible cross-section (3) is provided for connecting the two trailing arms together. A portion of the respective trailing arm between the transverse profile and the connection to the vehicle structure is formed of flexurally soft. The flexurally soft portion is made of a metal sheet from a metal tube comprising fiber composite material. An independent claim is included for motor car.

Motor vehicle, particularly passenger car, has vehicle yaw axis and torsion beam axle having two longitudinal links and Watt linkage, where Watt linkage comprises hinge support with vehicle bearing point

The motor vehicle has a vehicle yaw axis and a torsion beam axle (1) having two longitudinal links (20.1,20.2) and a Watt linkage. The Watt linkage comprises a hinge support (15) with a vehicle bearing point (18), and a Watt rod (11.1) which is mounted rotatably at one end in a rod-bearing point (16.1) of the hinge support. Another Watt rod (11.2) is mounted rotatably at one end in another rod-bearing point (16.2) of the hinge support. The hinge support is rotatably mounted about an axis in its vehicle-bearing point.

Rear wheel suspension e.g. connection axle, for passenger car, has bearing device arranged on bearing axis, where distance between beam axis and wheel rotational axis and distance between linkage- and rotational axes are of specific value

Die vorliegende Erfindung betrifft eine Hinterradaufhängung für ein Kraftfahrzeug, insbesondere einen Personenkraftwagen, mit zwei Längslenkern (2), die jeweils eine Längslenker-Lagereinrichtung (1) zur gelenkigen Verbindung mit dem Kraftfahrzeug mit einer Lagerachse (1) und einen Achsschenkel (2.2) zur drehbaren Lagerung eines Rades des Kraftfahrzeug mit einer Rad-Drehachse (R) aufweisen; einem Querträger (3), der zwischen den Lagerachsen (1) und Rad-Drehachsen (R) angeordnet und mit den beiden Längslenkern (2) verbunden ist; und einem Wattgestänge mit einer Zentrallenker-Lagereinrichtung (4), die auf der den Lagerachsen (1) gegenüberliegenden Seite des Querträgers (3) angeordnet und mit der ein Zentrallenker (5.3) gelenkig verbunden ist, und zwei Wattstangen (5.1, 5.2), die gelenkig mit dem Zentrallenker (5.3) und jeweils einem der beiden Längslenker (2) verbunden sind, wobei ein Abstand (ΔR3) zwischen einer Mittelachse des Querträgers (3) und den Rad-Drehachsen (R) sowie ein Abstand (ΔR5) zwischen einer Mittelachse der Wattstangen (5.1, 5.2) und den Rad-Drehachsen (R) jeweils höchstens 35%, insbesondere höchstens 30% und vorzugsweise höchstens 25% eines Abstandes (ΔRL) zwischen den Rad-Drehachsen (R) und den Lagerachsen (1) beträgt.

Rear axle assembly for a motor vehicle and motor vehicle equipped with such an axle assembly

The present invention relates to a rear axle assembly for a vehicle, of the trailing arm type. The rear axle assembly is characterised in that it comprises a so-called Watt mechanism 5 with three bars 6; 9 arranged between the two arms 1 in an approximately vertical plane close to the vertical plane passing through the centre of the wheels R, the two transverse bars 9 of the Watt mechanism being connected in an articulated way by their ends to the rear ends of the two arms 1 respectively, whilst the central bar 6 of the said mechanism is mounted to pivot on a pin 7 which is longitudinal to the vehicle and fixed to the structure 3 of the latter. The present invention finds an application in the motor industry.

Steering linkage for motor vehicle wheel

Die Erfindung betrifft eine Verbundlenkerachse für Kraftfahrzeuge mit zwei über einen Querträger verbundene, radtragende Längslenker, die an ihren nicht radtragenden Enden am Fahrzeugaufbau zumindest in Fahrzeuglängsrichtung elastisch angelenkt sind. Hierzu werden zwischen dem Fahrzeugaufbau und den nicht radtragenden Enden der Längslenker zwei Lenker über eine aufbauseitig in Fahrzeuglängsrichtung elastisch gelagerte Trageeinrichtung angeordnet. Jeder dieser Lenker hat ein Schwenkgelenk mit einem Freiheitsgrad und ein anderes Schwenkgelenk mit drei Freiheitsgraden. Dabei schneiden oder kreuzen sich die Wirkungslinien dieser Lenker zumindest bei einer Geradeausfahrt im Bereich zwischen den Rädern der Verbundlenkerachse. DOLLAR A Mit der vorliegenden Erfindung wird eine Verbundlenkerachse geschaffen, deren Verbundlenker sich bei einer Kurvenfahrt gegenüber dem Fahrzeugaufbau durch eine konstruktionsbedingte Lenkbewegung verlagert.

Vehicle rear axle`s guiding bars coupling device, has coupling bar supported by one of bearings , which is deviated at vehicle body, and stopper that limits deviation of coupling bar and supported at vehicle body

The device has a coupling bar (15) at which two side guiding bars (10, 11) are supported by bearings (20, 21), respectively in a swiveling manner. The coupling bar is supported by the bearing (20), which is deviated at a vehicle body (5). A stopper (20) limits the deviation of the coupling bar and is supported at the vehicle body. The stopper is designed at one of the guiding bars.

REAR TRAIN FOR MOTOR VEHICLE AND MOTOR VEHICLE EQUIPPED WITH SUCH TRAIN

Torsion beam suspension

Wheel shaft for use in vehicle, has crosspiece connecting two longitudinal arms, where each arm has side rail whose front portion has bent portion extending about specific angle

The shaft has a crosspiece connecting two longitudinal arms, where each arm has a side rail (2) whose front portion has a bent portion extending about an angle around 90 degrees. The front portion has an end with a wheel support, and a damper (3) in one side and a spring seat (24) on another side. The bent portion has a radius of curvature of around 120 millimeter. An independent claim is also included for a vehicle equipped with a flexible wheel shaft having a crosspiece connecting two longitudinal arms.

Suspension of a vehicle axle and vehicle

A suspension of a vehicle axle is provided having a twist-beam axle that includes, but is not limited to two trailing arms, each of which have a wheel suspension and are interconnected via a cross brace with a torsion profile, which is designed stiff to bending and torsionally soft. The twist-beam axle connects to a Watt linkage of arrowed design, which articulates on the trailing arms laterally offset to an axis through a wheel center of the wheel suspension.

Twist-beam axle with additional Watt linkage

Radaufhängung für die ungelenkten Räder (16) eines Kraftfahrzeugs mit einer Verbundlenkerachse (2), die zwei radtragende, an einem Kraftfahrzeugaufbau (15) schwenkbar angelenkte Längslenker (3, 13) und eine die Längslenker (3, 13) miteinander verbindende Querstrebe (6) sowie ein die Längslenker (3, 13) zusätzlich miteinander verbindendes Wattgestänge (8) umfaßt, dadurch gekennzeichnet, dass in jedem Längslenker (3, 13) selbst wenigstens eine gelenkige Aufnahme (10) zur Anlenkung des Wattgestänges (8) integriert ist. Wheel suspension for the unguided wheels (16) of a motor vehicle with a twist beam axle (2), the two wheel-bearing trailing arms (3, 13) pivotably articulated on a motor vehicle body (15) and a cross strut (6) connecting the trailing arms (3, 13) to one another and a Watt linkage (8) additionally connecting the trailing arms (3, 13), characterized in that at least one articulated receptacle (10) for articulating the Watt linkage (8) is integrated in each trailing arm (3, 13) itself.

Twist-beam rear axle comprising an additional watt linkage

Twist-beam rear axle comprising an additional watt linkage

A suspension is provided for non-steered wheels on a motor vehicle body. The suspension includes, but is not limited to a twist-beam rear axle with a Watt linkage. A top rocker arm of the Watt linkage is mounted on the motor vehicle body. The Watt linkage prevents the motor vehicle from oversteering during cornering. The damping bushes can be disconnected in part from wheel-guiding functions as the Watt linkage performs a major part of the wheel guiding functions, which leaves some freedom for designing the characteristics so as to significantly increase motoring comfort.

Twist-beam rear axle comprising an additional watt linkage

Disclosed is a suspension (3) for non-steered wheels (2) on a motor vehicle body (4). Said suspension (3) comprises a twist-beam rear axle (6) with a Watt linkage (12). A top rocker arm (13) of the Watt linkage (12) is mounted on the motor vehicle body (4). The Watt linkage (12) prevents the motor vehicle from oversteering during cornering. The damping bushes can be disconnected in part from wheel-guiding functions as the Watt linkage (12) performs a major part of said wheel-guiding functions, which leaves some freedom for designing the characteristics so as to significantly increase motoring comfort.

Twist-beam rear axle comprising an additional watt linkage

一种汽车车身(4)上的用于非转向轮(2)的车轮悬架(3)，其具有带有作功连杆(12)的组合拉杆轴(6)。所述作功连杆(12)的等臂式平衡杆(13)支承在汽车车身(4)上。作功连杆(12)避免汽车在拐弯时的过度转向。因为作功连杆(12)承担大部分的车轮导向任务，减振套筒因而可以部分地解除车轮导向任务，这给特性曲线设计留下了一定的自由度，从而可明显导致更高的行驶舒适性。

Wheel suspension for a motor vehicle

Eine Radaufhängung (3) für ein Kraftfahrzeug hat einen in einer Stange (14') eines Wattgestänges (12) angeordneten Aktor (15). Mittels des Aktors (15) lässt sich die Länge der Stange (14') verstellen und damit die von der Radaufhängung (3) geführten Räder (2) verschwenken. Hierdurch kann die Radaufhängung (3) Lenkbewegungen unterstützen. A wheel suspension (3) for a motor vehicle has an actuator (15) arranged in a rod (14 ') of a Watt linkage (12). By means of the actuator (15), the length of the rod (14 ') can be adjusted and thus pivot the guided by the suspension (3) wheels (2). As a result, the suspension (3) support steering movements.

Wheel suspension for unguided wheels and vehicle body with a suspension

Eine Radaufhängung (3) für ungelenkte Räder (2) eines Kraftfahrzeuges weist zwei Wattgestänge (14, 15) zur Verbindung von Längslenkern (9) einer Verbundlenkerachse (7) auf. Die Wattgestänge (14, 15) sind gegenläufig zueinander angeordnet und in Längsrichtung des Kraftfahrzeuges nachgiebig gelagert. Hierdurch wird ein unerwünschter Eintrag von Lenkkräften in die Längslenker (9) weitgehend vermieden. A wheel suspension (3) for unguided wheels (2) of a motor vehicle has two Watt linkage (14, 15) for connecting trailing arms (9) of a torsion beam axle (7). The Watt linkage (14, 15) are arranged opposite to each other and resiliently mounted in the longitudinal direction of the motor vehicle. As a result, an undesirable entry of steering forces in the trailing arm (9) is largely avoided.

Rear axle for motor vehicle with rear wheel drive and rear engine, particularly passenger car or light commercial vehicle, comprises two trailing arms for coupling to vehicle body, cross beam, and two connecting elements

The rear axle (1) comprises two trailing arms (3) for coupling to the vehicle body, cross beam (4), and two connecting elements (7) in sheet metal construction. Each connecting element has an upper shell (12) and a lower shell (13), which form a hollow body in a vehicle longitudinal direction behind the axis of rotation of the vehicle wheels up to the coupling of the cross beam.

Front axle beam and manufacturing method thereof

Wheel suspension for non-steered wheels and motor vehicle body with a wheel suspension

Eine Radaufhängung (3) für ungelenkte Räder (2) eines Kraftfahrzeuges weist zwei Wattgestänge (14, 15) zur Verbindung von Längslenkern (9) einer Verbundlenkerachse (7) auf. Die Wattgestänge (14, 15) sind gegenläufig zueinander angeordnet und in Längsrichtung des Kraftfahrzeuges nachgiebig gelagert. Hierdurch wird ein unerwünschter Eintrag von Lenkkräften in die Längslenker (9) weitgehend vermieden.

Wheel suspension for non-steered wheel in motor vehicle i.e. car, body, has watt linkages connected with each other by trailing arms, where watt linkages are supported at motor vehicle body over damping device that includes clutch

Eine Radaufhängung (3) für ungelenkte Räder (2) an einer Kraftfahrzeugkarosserie hat eine Verbundlenkerachse (6) und ein eine dämpfende Einrichtung (16) aufweisendes Wattgestänge (12). Die dämpfende Einrichtung (16) kann einen herkömmlichen Dämpfer oder eine Kupplung aufweisen. Die dämpfende Einrichtung (16) stützt bei Kurvenfahrt das Wattgestänge (12) an der Kraftfahrzeugkarosserie (4) ab. Bei Geradausfahrt des Kraftfahrzeuges lässt sich die dämpfende Einrichtung (16) abschalten oder die Dämpfungseigenschaften oder Widerstandseigenschaften absenken. Damit wird ein nahezu ungehindertes Einfedern der Räder (2) ermöglicht.

Patent DE3108482C2

AXLE FOR A VEHICLE TRAILER, ESPECIALLY FOR CARAVANS

Wheel suspension of automobile

자동차의 차륜 현가 장치가 축 지지 몸체로 형성되고, 이는 구동 방향으로 연장된 축 튜브와 종연장된 다른 축 튜브를 포함한다. 상기 튜브의 양 단부에 각 차륜이 위치하고, 이는 차체에 대한 스프링-댐퍼-부재로 지지된다. 횡연장된 축 튜브는 중심 베어링을 통해 유니버설 조인트 방식으로 놓여 차체에 지지되고 중심 베어링 부위에 적어도 하나의 유연하게 구부러진 구역을 형성한다. 종연장된 축 튜브의 자유단부는 횡방향 지주와 선회이동하게 연결되고 베어링으로 차체에 지지된다. The wheel suspension of the motor vehicle is formed of an axial support body, which includes an axial tube extending in the driving direction and another axial tube extending longitudinally. Each wheel is located at both ends of the tube, which are supported by spring-damper-members for the vehicle body. The transversely extending axial tube is placed in a universal joint manner via the center bearing and supported on the vehicle body and forms at least one flexible bent section in the central bearing area. The free end of the longitudinally extending axial tube is pivotally connected to the transverse strut and is supported by the body with a bearing.

Suspension apparatus

내용 없음. No content.

Adjustable vehicle suspension component

一种车辆悬架部件，该车辆悬架部件包括彼此间隔开以与车轮附接的第一拖曳臂和第二拖曳臂。悬架部件还包括至少一个横向构件，所述至少一个横向构件与第一拖曳臂刚性地连接并且与第二拖曳臂以非刚性方式可操作地连接。旋转抑制器将所述至少一个横向构件与第二拖曳臂可操作地连接并且弹性地抵抗所述至少一个横向构件相对于第二拖曳臂的旋转。

connecting of spinde device for coupled torsion beam axle

본 발명은 커플드 토션빔액슬의 트레일러아암의 끝단에 일측에는 스핀들이 관통되어 결합될 수 있도록 일부가 압착되어 평면을 이루는 부위에 고정플레이트를 연결하고, 그 반대편에는 충격완화댐퍼가 결합되어 고정될 수 있도록 스핀들브라켓트를 연결하여 이 스핀들브라케트에 스핀들과 충격완화댐퍼를 동시에 고정연결할 수 있도록 함으로써, 제작시 조립공정이 저감되어 조립성이 향상되고 부품수의 절감에 따른 원가절감 및 경량화를 도모할 수 있도록 하며, 특히 레일링 아암에 결합되는 브라켓트의 내측에 공간이 형성되어 이 브라켓트의 무게 하중이 형성되지 않는 경량화를 도모하고, 트레일링 아암에 결합되는 브라켓트가 아암이 연결되어 형하는 방향에 어긋나게 연결되도록 하므로 브라켓트를 융착할때 외측의 타이어로부터 간섭을 피해 용이한 조립의 효과를 갖는 커플드 토션빔액슬 스핀들 연결장치에 관한 것이다. The present invention connects a fixed plate to a portion of the trailer arm of the coupled torsion beam axle, which part is compressed so that the spindle is penetrated and coupled to one side of the trailer arm of the coupled torsion beam axle, and to the other side of the coupled torsion beam axle. By connecting the spindle bracket so that the spindle and the shock absorbing damper can be fixedly connected to the spindle bracket at the same time, the assembly process is reduced during manufacturing, and the assembly performance is improved, and the cost reduction and weight reduction due to the reduction of the number of parts can be achieved. In particular, a space is formed inside the bracket that is coupled to the railing arm, so that the weight of the bracket does not form, and the weight of the bracket is not formed, and the bracket that is coupled to the trailing arm is shifted from the direction in which the arm is connected to the mold. To prevent interference from the tires on the outside when welding the brackets A coupled torsion beam axle spindle connection device having an effect of easy assembly.

The composite braces shaft type back axle that is used for automobile

本发明涉及一种用于汽车的组合拉杆轴(1)，其带有两个用于支承车轮支架的刚性的纵拉杆(2)，所述两个纵拉杆分别通过轴承衬套(14)铰接在车身上，其中，所述两个纵拉杆(2)通过抗弯的，然而至少区段性的扭转弹性的横梁，以及通过瓦特连杆(9)相互连接。在所述组合拉杆轴中所述轴承衬套(14)的中轴分别平行于汽车竖轴线(z)布置。此外，本发明涉及一种配有这种后桥的汽车。