A noise-reducing device for a vehicle

Band device for a wheel rim

METHOD AND ROLLING AND ROLLING THE ASSEMBLY COMPRISING

L'invention concerne un adaptateur pour ensemble roulant ayant un axe de rotation et comprenant un pneumatique ayant deux bourrelets, une jante, ledit adaptateur assurant la jonction entre l'un des bourrelets et la jante, ladite jante ayant deux sièges de jante et deux crochets de jante, ledit adaptateur ayant une extrémité axialement intérieure destinée à être monté sur le siège de la jante et comprenant un élément de renfort intérieur, une extrémité axialement extérieure destinée à être monté sur le siège de la jante et comprenant un élément de renfort extérieur, un corps connectant ladite extrémité extérieure avec ladite extrémité intérieure de manière à former une pièce unitaire et comprenant au moins une armature de renforcement principale assurant la liaison entre ledit renfort extérieur et ledit renfort intérieur, un siège d'adaptateur sensiblement cylindrique destiné à recevoir l'un desdits bourrelets, une face d'appui d'adaptateur sensiblement comprise dans un plan perpendiculaire à l'axe. Cet adaptateur se caractérise en ce que l'élément de renfort de l'extrémité axialement extérieure est en totalité située axialement à l'extérieur de la face d'appui, et en ce que le corps comprend en regard du siège d'adaptateur une excroissance annulaire de siège, ladite excroissance comprenant au moins une composition caoutchouteuse. The invention relates to an adapter for a roller assembly having an axis of rotation and comprising a tire having two beads, a rim, said adapter ensuring the junction between one of the beads and the rim, said rim having two rim seats and two hooks. rim, said adapter having an axially inner end to be mounted on the rim seat and comprising an inner reinforcing member, an axially outer end for mounting on the rim seat and comprising an outer reinforcing member, a body connecting said outer end with said inner end so as to form a unitary piece and comprising at least one main reinforcing armature ...

Adapter For A Wheel Assembly And A Wheel Assembly Comprising Same

Adapter providing the connection between one tire bead and the rim. An axially inner end of the adapter is mounted on the rim seat, an axially outer end is mounted on the rim seat, a body connects said outer end to said inner end, a substantially cylindrical adapter seat receives one of said beads, and an adapter bearing face is substantially contained in a plane perpendicular to the axis. The reinforcer element of the axially outer end is entirely situated axially outside the bearing face. The body comprises, opposite the adapter seat, an annular seat protuberance, said protuberance comprising at least one rubber composition.

CIRCULAR DEVICE FOR A RIM OF WHEEL

ADAPTER FOR A ROLLING ASSEMBLY AND A ROLLING ASSEMBLY INCLUDING THE SAME

Reinforced bicycle rim

A bicycle wheel including a hub and a rim coupled to the hub. The wheel also includes a cover that is coupled to rim and that defines a bead seat engageable by a tire. The rim can have a first annular feature and the cover can have a second annular feature that is complementary to the first annular feature to attach the cover to the rim.

A noise-reducing device for a vehicle

A noise-reducing device 10 for a vehicle wheel (40, see fig 4) comprises at least one element 12 arranged to be secured around a region of the wheel that is configured to form part of a tyre cavity; at least one cavity 18 formed in the at least one element, the or each cavity having an opening 70 to provide communication between the or each cavity and the tyre cavity; and at least one fastening member (54, see fig 3) arranged to secure the at least one element around a region of the wheel; wherein the or each cavity is arranged to define at least in part a chamber that acts as a Helmholtz resonator when the device is installed onto the wheel; and the at least one cavity has a width substantially corresponding to the width of the or each element. The device may comprise at least two elements. The fastening device may encircle the or each element and may apply inward radial force to press the or each element on the wheel. The wheel may also comprise an upstand (45) arranged to provide an ...

Lock ring spreader

A lock ring spreader is capable of being mounted to a lock ring having a first end and a second end. The lock ring spreader comprises a first mount that is mountable to the lock ring near the first end of the lock ring and a second mount that is mountable to the lock ring near the second end of the lock ring. A crank arm is pivotally coupled to the first mount and extends radially outward from the first mount relative to the lock ring. A link arm is pivotally coupled to the second mount and the crank arm, and extends radially outward from the second mount relative to the lock ring. Pivoting the crank arm radially inward relative to the lock ring pivots the link arm relative to the crank arm and expands the distance between the first mount and the second mount.

Collapsible rimless vehicle wheel - has inflated stabilised shape with flexible spokes

ROUE DE VEHICULE DEPOURVUE DE JANTE ET MUNIE D'UN PNEUMATIQUE

CETTE ROUE DE VEHICULE DEPOURVUE DE JANTE ET DONT LE PNEUMATIQUE GONFLABLE EST RELIE AU MOYEU PAR DES RAYONS A POUR PARTICULARITE QUE LE PNEUMATIQUE 1 EST REPLIABLE SUR LUI-MEME LORSQU'IL N'EST PAS GONFLE. LORSQU'IL EST GONFLE, IL PREND AUTOMATIQUEMENT UNE FORME STABLE. LES RAYONS 2 QUI LE RELIENT AU MOYEU 3 SONT SOUPLES. UNE CEINTURE 18 PEUT ENTOURER LE PNEUMATIQUE POUR EN STABILISER LA FORME. UNE FORME D'EXECUTION PREVOIT UN PNEUMATIQUE CONSTITUE PAR UN BOYAU DE FORME ALLONGEE REUNI A SES EXTREMITES 15, 16 POUR FORMER UN CERCLE. DES COLLIERS 20 PEUVENT ETRE PREVUS POUR REUNIR LE PNEUMATIQUE AUX RAYONS 2.

WHEEL FOR VEHICLE AND METHOD OF ASSEMBLING VEHICLE TIRE

　リムに開口部を形成したことによる車両用ホイール本体の強度の低下を補うことができると共に、確実に空気室を密閉状態に保つことができる車両用ホイールを提供する。 　リムに開口部を有する車両用ホイール本体２と、開口部を閉塞する蓋部３とを備える車両用ホイール１において、蓋部は、開口部４と嵌合する嵌合部５と、嵌合部に連設されると共に、車両用ホイール本体の内側に位置して開口部の周辺領域のうち補強を必要とする箇所の少なくとも一部を被覆する補強部６とを備え、かつ、補強部６が車両用ホイール本体２に固着可能に構成されている。

TIRE/WHEEL ASSEMBLY

　空気入りタイヤの空洞部に、外周側を支持面にすると共に内周側を二股状に開脚した環状シェルと前記二股状の開脚端部をリム上に支持する弾性リングとからなるランフラット用支持体を挿入したタイヤ／ホイール組立体である。前記環状シェルが前記弾性リングと連結する端部に折曲げ部を形成すると共に、前記弾性リングの周方向に直交する断面の形状を両側面が膨出する樽型に形成し、該弾性リングの断面において、前記リム上のハンプの頂点Ｐ1から前記折曲げ部の軸方向内端Ｐ3に接するように延長する接線Ｌ1に対して膨出する最大厚みＡを３～６ｍｍ、ビードコアの図心を通りタイヤ軸に平行な線分Ｌ3とタイヤビード部内面との交点Ｐ2から前記折曲げ部の軸方向外端Ｐ４に接するように延長する接線Ｌ2に対して膨出する最大厚みＢを１～５ｍｍにした。

Bicycle wheel rim structure

A bicycle wheel rim structure is provided with a rim, a cap and a tape. The rim includes a first annular side portion, a second annular side portion and an annular bridge portion extending between the first and second annular side portions. The bridge portion has at least one opening. The cap includes a base plate and a projection. The base plate overlies an outer rim surface of the annular bridge portion. The projection extends from the base plate into the at least one opening. The tape is attached to the outer rim surface of the annular bridge portion and overlying the base plate of the cap. The tape is dimensioned to cover an interface between a peripheral edge of the base plate of the cap and the outer rim surface of the annular bridge portion.

ADAPTATEUR POUR ENSEMBLE ROULANT ET ENSEMBLE ROULANT LE COMPRENANT

L'invention concerne un adaptateur pour ensemble roulant ayant un axe de rotation et comprenant un pneumatique (P) ayant deux bourrelets (B), une jante (J), ledit adaptateur assurant la jonction entre l'un des bourrelets et la jante, ladite jante ayant deux sièges de jante (20) et deux crochets de jante (12), ledit adaptateur ayant une extrémité axialement intérieure (2) destinée à être monté sur le siège de la jante et comprenant un élément de renfort intérieur (5), une extrémité axialement extérieure (1) destinée à être montée sur le siège de la jante et comprenant un élément de renfort extérieur (4), un corps (3)connectant ladite extrémité extérieure (1) avec ladite extrémité intérieure (2) de manière à former une pièce unitaire et comprenant au moins une armature de renforcement principale assurant la liaison entre ledit renfort extérieur (4) et ledit renfort intérieur (5), un siège d'adaptateur (7) sensiblement cylindrique destiné à recevoir l'un desdits bourrelets, une face d'appui ...

Beadlock Clip and Corresponding Wheel Assembly

A tire and beadlock clip system for assembly on a rim employs a tire of a type having an annular recess in each sidewall of the tire. As a result of the recessed sidewall structure, one or more beadlock clip can be directly engaged, after seating of the tire, 5 between a corresponding abutment surface region, provided on the outer surface of the sidewall and oriented to face away from the rim lip, and an opposing surface of the rim, thereby opposing separation of the bead region from the bead seat. Preferably, the clips are resilient clips which can be snap-fit into engagement manually or with a mallet. Alternatively, a positive clamping mechanism may be provided. nf) ...

ADAPTER FOR A WHEEL ASSEMBLY AND A WHEEL ASSEMBLY COMPRISING SAME

The invention relates to an adapter for a wheel assembly having a rotational axis and comprising a tire (P) with two beads (B), a wheel rim (J), where said adapter forms the junction between one of the beads and the wheel rim, where said wheel rim has two wheel-rim seats (20) and two wheel-rim hooks (12), where said adapter has an axially inner end (2) intended to be mounted on the wheel-rim seat and comprising an inner reinforcement element (5), an axially outer end (1) intended to be mounted on the wheel-rim seat and comprising an outer reinforcement element (4), a body (3) connecting said outer end (1) to said inner end (2) such as to form a single part comprising at least one main reinforcement frame that ensures the connection between said outer reinforcement element (4) and said inner reinforcement element (5), a substantially cylindrical adapter seat (7) intended to receive one of said beads, an adapter bearing surface (8) substantially in a plane perpendicular to the axis. This ...

An assembly

Coil plane with great resistance

TIRE HAVING MEANS FOR PREVENTING TIRE SLIPPAGE

A tire having a means for preventing tire slippage is disclosed. The tire comprises: a tread; a sidewall formed by extending from an end of the tread; a bead formed in an end of the sidewall to mount the tire in a wheel; a rim coming in contact with the tire of the wheel; and a means for preventing tire slippage, which is arranged between the bead and the rim to prevent the bead from slipping in a circumferential direction of the tire. COPYRIGHT KIPO 2018 ...

LOCK RING SPREADER

A lock ring spreader is capable of being mounted to a lock ring having a first end and a second end. The lock ring spreader comprises a first mount that is mountable to the lock ring near the first end of the lock ring and a second mount that is mountable to the lock ring near the second end of the lock ring. A crank arm is pivotally coupled to the first mount and extends radially outward from the first mount relative to the lock ring. A link arm is pivotally coupled to the second mount and the crank arm, and extends radially outward from the second mount relative to the lock ring. Pivoting the crank arm radially inward relative to the lock ring pivots the link arm relative to the crank arm and expands the distance between the first mount and the second mount.

LOCK RING SPREADER

A lock ring spreader is capable of being mounted to a lock ring having a first end and a second end. The lock ring spreader comprises a first mount that is mountable to the lock ring near the first end of the lock ring and a second mount that is mountable to the lock ring near the second end of the lock ring. A crank arm is pivotally coupled to the first mount and extends radially outward from the first mount relative to the lock ring. A link arm is pivotally coupled to the second mount and the crank arm, and extends radially outward from the second mount relative to the lock ring. Pivoting the crank arm radially inward relative to the lock ring pivots the link arm relative to the crank arm and expands the distance between the first mount and the second mount.

Band device for a wheel rim

ADAPTER FOR A ROLLING ASSEMBLY AND A ROLLING ASSEMBLY INCLUDING THE SAME

L'invention concerne un adaptateur pour ensemble roulant ayant un axe de rotation (YY'), l'ensemble roulant comprenant un pneumatique ayant deux bourrelets, une jante ayant deux rebords de jante, pour chaque bourrelet, ledit adaptateur assurant la jonction entre le bourrelet et la jante, ledit adaptateur comprenant une extrémité axialement intérieure reliée à la jante, une extrémité axial ement extérieure comprenant un élément de renfort extérieur et destinée à entrer en contact par une face axialement intérieure, sensiblement radiale, ou face d'appui, avec un bourrelet, un corps, connectant l'extrémité axialement extérieure avec l'extrémité axialement intérieure de manière à former une pièce unitaire, comprenant au moins une armature de renforcement principale assurant la liaison entre l'élément de renfort extérieur et l'élément de renfort intérieur, et comprenant un siège d'adaptateur sensiblement axial destiné à entrer en contact avec un bourrelet. L'adaptateur se caractérise en ce que ...

Band device for a wheel rim

FLEXIBLE ADAPTER AND RIM ASSEMBLY FOR A ROLLING ASSEMBLY

Ensemble d'une jante (3) et d'un extenseur (1) flexible destiné à constituer avec un pneumatique (2) un ensemble roulant, la jante (3) comportant une gorge de montage (33) prolongée axialement par un bossage (34), un siège sur jante (31) sensiblement tronconique et un rebord sur jante (32) prolongeant axialement extérieurement le siège sur jante (31) avec une face d'appui d'orientation sensiblement radiale, l'extenseur comportant une extrémité axialement intérieure (10) destinée à reposer sur le siège sur jante (31), une extrémité axialement extérieure (11) et un corps (12) sensiblement cylindrique reliant l'extrémité axialement intérieure(10)et l'extrémité axialement extérieure (12) et destiné à recevoir en coopération avec l'extrémité axialement extérieure un bourrelet (21) de pneumatique, caractérisé en ce que le siège sur jante (31) sensiblement tronconique de ladite jante présente une inclinaison (a) relativement à l'axe de rotation DD' comprise entre -2 et + 6 degrés, ledit angle ...

Reinforced bicycle rim

Collapsible rimless vehicle wheel - has inflated stabilised shape with flexible spokes

Band device for a wheel rim

An assembly (10) for location around a wheel rim (32) comprises an annular support band (12) being formed of a relatively inextensible material. The support band (12) is split at at least one circumferential location to define a pair of opposed ends (16, 18). Adjustment means (24, 26, 28) are operably connected to said opposed ends (16, 18) for enabling adjustment of the diameter of the support band (12), and spacing means (14) depend from the radially inner face (34) of the support band (12). The spacing means (14) is formed from a relatively non-compressible material and, in use, is seated upon the wheel rim (32) to maintain the support band (12) in a spaced apart relationship with the wheel rim (32). The assembly may be adapted for use as a runflat assembly or as a beadlock assembly.

Tubeless pneumatic tire on a multi-part rim with removable rim lip for farm vehicles or trucks has an annular metal support which presses a seal against rim and tire beads

The tire and rim assembly has a ring-shaped elastomer sealing part (12) with a base (12a) located on the rim between the two bead areas and two sides (12b) pressing against the bead areas. A metal ring-shaped support (15) resting on the sealing part presses the base and sides of the latter against the tire and rim. Independent claims are also included for a wheel comprising a tire and a multi-part flat bed rim.

Reifen-Zierring

Die Erfindung betrifft einen Reifen-Zierring (40) mit einem zwischen dem Felgenhorn (44) einer Felge (41) und einem Reifenwulst (43) eines Reifens (42) klemmbaren Klemmsteg (2) und einer im Bereich der Seitenwand (51) des Reifens (42) angeordneten Ringwand (4), welche über einen Verbindungsabschnitt (6) einstückig mit dem Klemmsteg (2) in Verbindung steht. Um einen solchen Reifenzierring (40) bei vorgegebenem Durchmesser bei möglichst vielen Reifen-/Felgenkombinationen einsetzen zu können, ist erfindungsgemäß vorgesehen, dass die Ringwand (4) in ihrem radial inneren Bereich zur Seitenwand (51) des Reifens (42) hin eine axial nach innen vorstehende, umlaufende Druckfläche (F) bildet, welche mit der Seitenwand (51) des Reifens (42) in Druckkontakt bringbar ist und, dass die Ringwand (4) derart federelastisch mit dem Klemmsteg (2) in Verbindung steht, dass die Ringwand (4) bei Druckbeaufschlagung ihrer Druckfläche (F) mit ihrer radial äußeren, umlaufenden Außenkante (14) von der Seitenwand weg gedrückt wird und zu dieser einen Abstand von 0,5 bis 5 mm aufweist. The invention relates to a tire trim ring (40) with a clamping web (2) that can be clamped between the rim flange (44) of a rim (41) and a tire bead (43) of a tire (42) and one in the region of the side wall (51) of the tire (42) arranged ring wall (4) which is integrally connected to the clamping web (2) via a connecting section (6). In order to be able to use such a tire trim ring (40) for a given diameter with as many tire / rim combinations as possible, the invention provides that the ring wall (4) radially axially in its radially inner area towards the side wall (51) of the tire (42) protruding circumferential pressure surface (F), which can be brought into pressure contact with the side wall (51) of the tire (42) and that the ring wall (4) is so resiliently connected to the clamping web (2) that the ring wall ( 4) when its pressure surface (F) is pressurized with its radially outer circumferential outer ...

Lock ring spreader

A lock ring spreader is capable of being mounted to a lock ring having a first end and a second end. The lock ring spreader comprises a first mount that is mountable to the lock ring near the first end of the lock ring and a second mount that is mountable to the lock ring near the second end of the lock ring. A crank arm is pivotally coupled to the first mount and extends radially outward from the first mount relative to the lock ring. A link arm is pivotally coupled to the second mount and the crank arm, and extends radially outward from the second mount relative to the lock ring. Pivoting the crank arm radially inward relative to the lock ring pivots the link arm relative to the crank arm and expands the distance between the first mount and the second mount.

Tire wheel and tire set

RINGFÖRMIGE VORRICHTUNG FÜR EINE RADFELGE

Fahrzeugrad

Es wird ein Fahrzeugrad (1) mit einem Fahrzeugreifen (2) und einem in dem Fahrzeugreifen (2) als Stützelement ausgeführten und auf der Felge (3) des Fahrzeugrades (1) angeordneten Spannring (4) vorgestellt, das gemäß der vorliegenden Erfindung dadurch gekennzeichnet ist, dass in dem Spannring (4) mehrere, als Hohlkörper ausgeführte Einsätze (5) eingebettet sind.

Bicycle wheel

Tire wheel and tire set

LOCK RING SPREADER

A lock ring spreader is capable of being mounted to a lock ring having a first end and a second end. The lock ring spreader comprises a first mount that is mountable to the lock ring near the first end of the lock ring and a second mount that is mountable to the lock ring near the second end of the lock ring. A crank arm is pivotally coupled to the first mount and extends radially outward from the first mount relative to the lock ring. A link arm is pivotally coupled to the second mount and the crank arm, and extends radially outward from the second mount relative to the lock ring. Pivoting the crank arm radially inward relative to the lock ring pivots the link arm relative to the crank arm and expands the distance between the first mount and the second mount.

Reinforced bicycle rim

A bicycle wheel including a hub and a rim coupled to the hub. The wheel also includes a cover that is coupled to rim and that defines a bead seat engageable by a tire. The rim can have a first annular feature and the cover can have a second annular feature that is complementary to the first annular feature to attach the cover to the rim.

Wheel assembly

Tire trim ring

Die Erfindung betrifft einen Reifen-Zierring (40) mit einem zwischen dem Felgenhorn (44) einer Felge (41) und einem Reifenwulst (43) eines Reifens (42) klemmbaren Klemmsteg (2) und einer im Bereich der Seitenwand (51) des Reifens (42) angeordneten Ringwand (4), welche über einen Verbindungsabschnitt (6) einstückig mit dem Klemmsteg (2) in Verbindung steht. Um einen solchen Reifenzierring (40) bei vorgegebenem Durchmesser bei möglichst vielen Reifen/Felgenkombinationen einsetzen zu können, ist erfindungsgemäß vorgesehen, dass die Ringwand (4) in ihrem radial inneren Bereich und radial außerhalb des Felgenhorns (44) der Felge (41) zur Seitenwand (51) des Reifens (42) hin eine Verdickung aufweist und eine axial nach innen vorstehende, umlaufende Druckfläche (F) bildet und dass die Ringwand (4) bei Druckbeaufschlagung ihrer Druckfläche (F) mit ihrem radial außerhalb der Druckfläche (F) liegenden Bereich und mit ihrer äußeren, umlaufenden Außenkante (14) von der Seitenwand weg gedrückt wird ...

Gummieinsatz zum Verbessern der Aerodynamik eines Reifens und Installationsverfahren dafür

Gummieinsatz zum Verbessern der Aerodynamik eines Reifens und Installationsverfahren dafür, wobei der Gummieinsatz (200) zwischen einem Wulst (110) eines Reifens (100) und einem Flansch (210) einer Felge (200) angeordnet ist, um einen Raum, der zwischen dem Wulst (110) des Reifens (100) und dem Flansch (210) der Felge (200) angeordnet ist, zu eliminieren, wodurch verhindert wird, dass ein Luftstrom zwischen den Wulst (110) und den Flansch (210) eintritt während ein Fahrzeug fährt.

Wheel assembly

Bicycle wheel rim structure

TUBELESS BICYCLE WHEEL BEAD LOCK

A vehicle wheel comprises a wheel rim having first and second sidewalls defining a rim trough, a tire having a tire bead positioned in the rim trough in engagement with the first sidewall, and a bead lock positioned in the rim trough adjacent the tire bead. The bead lock is movable between a locked position and an unlocked position. The bead lock includes an actuator positioned in the opening and including an exposed portion accessible from outside the wheel. The bead lock can further include a band positioned in the rim trough and including two free ends movable relative to each other. The bead lock can further include a tightening mechanism secured to the two free ends. For example, the tightening mechanism can include a winch and a cable wrapped around the winch and secured to one of the free ends. 1. A vehicle wheel comprising:a wheel rim having first and second sidewalls defining a rim trough and an opening extending through a portion of the wheel rim;a tire having a tire bead positioned in the rim trough in engagement with the first sidewall; anda bead lock positioned in the rim trough adjacent the tire bead, wherein the bead lock is movable between a locked position in which the bead lock substantially inhibits movement of the tire bead away from the first sidewall and an unlocked position in which the bead lock permits movement of the tire bead away from the first sidewall, and wherein the bead lock includes an actuator positioned in the opening and including a portion accessible from outside the rim.2. A vehicle wheel as claimed in claim 1 , wherein the tire includes two beads and the bead lock further includes two bands positioned in the rim trough and spaced from each other claim 1 , each band including two free ends movable relative to each other and each band being positioned to substantially inhibit movement one of the tire beads away from one of the sidewalls.3. A vehicle wheel as claimed in claim 1 , wherein the bead lock further includes a band ...

BAND DEVICE FOR A WHEEL RIM

An assembly (10) for location around a wheel rim (32) comprises an annular support band (12) being formed of a relatively inextensible material. The support band (12) is split at at least one circumferential location to define a pair of opposed ends (16, 18). Adjustment means (24, 26, 28) are operably connected to said opposed ends (16, 18) for enabling adjustment of the diameter of the support band (12), and spacing means (14) depend from the radially inner face (34) of the support band (12). The spacing means (14) is formed from a relatively non-compressible material and, in use, is seated upon the wheel rim (32) to maintain the support band (12) in a spaced apart relationship with the wheel rim (32). The assembly may be adapted for use as a runflat assembly or as a beadlock assembly.

RINGFÖRMIGE VORRICHTUNG FÜR EINE RADFELGE

WHEEL ASSEMBLY FOR AN AGRICULTURAL IMPLEMENT AND METHOD OF FORMING SAME

A wheel assembly for an agricultural implement and method of forming the agricultural wheel assembly includes a tire body, an annular ring, and a hub. The tire body has an inner wall and an outer wall collectively defining an annular pocket therebetween. The inner wall defines a central, axial hole through the tire body and has a circumferential slot extending therethrough. The annular ring is positioned within the circumferential slot and secured to the tire body such that the annular ring projects radially inward through the circumferential slot to the axial hole. As such, the annular ring is configured to operatively engage the hub such that the tire body mounts to the hub. 1. A wheel assembly for an agricultural implement , comprising;a tire body having an inner wall and an outer wall collectively defining an annular pocket therebetween, the inner wall defining a central, axial hole through the tire body for receiving a hub;a circumferential slot extending through the inner wall of the tire body from the annular pocket to the axial hole; andan annular ring received within the annular pocket and projecting radially inward through the circumferential slot to the axial hole, the annular ring configured to operatively engage the hub such that the tire body mounts to the hub.2. The wheel assembly of claim 1 , wherein the annular ring further comprises:a band portion captured within the annular pocket; anda tab portion projecting radially inward from the band portion, through the circumferential slot, and beyond the inner wall, the tab portion configured to operatively engage the hub.3. The wheel assembly of claim 2 , wherein the band portion is generally transverse to the tab portion such that a cross-section of the annular ring is generally T-shaped.4. The wheel assembly of claim 2 , wherein the band portion includes an outer circumferential surface configured to support the outer wall of the tire body being compressed toward the inner wall.5. The wheel assembly of ...

Wheel and multi chamber tire assembly

A tire assembly includes a tire having an annular tread between and connected to outer edges of opposed first and second sidewalls. The first and second sidewalls terminate at radially inner edges defining first and second bead sections, respectively. The tire also has a first interior wall having one edge coupled to the tread and an opposite free edge. The first interior wall is positioned between and generally parallel to and spaced from the first and second sidewalls. A first annular spacer is positionable adjacent the first bead section between the first sidewall and the first interior wall on one side of the first interior wall. A second annular spacer is positionable on the opposite side of the first interior wall. The first and second annular spacers are configured to generally maintain a spacing of the first and second sidewalls and the first interior wall relative to one another.

WHEEL FOR VEHICLE AND METHOD OF ASSEMBLING TIRE FOR VEHICLE

【課題】リムに開口部を形成したことによる車両用ホイール本体の強度の低下を補うことができると共に、確実に空気室を密閉状態に保つことができる車両用ホイールを提供する。 【解決手段】リムに開口部を有する車両用ホイール本体２と、開口部を閉塞する蓋部３とを備える車両用ホイール１において、蓋部は、開口部４と嵌合する嵌合部５と、嵌合部に連設されると共に、車両用ホイール本体の内側に位置して開口部の周辺領域のうち補強を必要とする箇所の少なくとも一部を被覆する補強部６とを備え、かつ、補強部６が車両用ホイール本体２に固着可能に構成されている。 【選択図】図１

Fahrzeugfelge für Fahrzeugluftreifen

Um ein Fahrzeugfelge bereitzustellen, mit dem die Abrollgeräusche des auf der Fahrzeugfelge montierten Fahrzeugreifens verbessert werden, wird vorgeschlagen, dass auf der Oberseite des Felgenringes (2) eine Materialverstärkung in Form eines geteilten Versteifungsringes (4) angeordnet ist,wobei der Versteifungsring (4) zwischen dem inneren Felgenhorn (7) und dem äußeren Felgenhorn (8) angeordnet ist,wobei durch den Versteifungsring (4) eine Materialversteifung des Felgenringes (2) erreicht wird.

"FELGENLOSES FAHRZEUGRAD"

TIRE/WHEEL ASSEMBLY

A tire/wheel assembly, wherein a run- flat support body comprising an annular shell having an outer peripheral side as a support surface and an inner peripheral side formed in fork- shaped open legs and elastic rings supporting the end parts of the fork- shaped open legs on a rim is inserted into the hollow part of a pneumatic tire, bent parts are formed at the end parts of the annular shell where the annular shell is connected to the elastic rings, the shape of the elastic ring in a cross section orthogonal to the circumferential direction of the elastic ring is formed in a barrel shape having bulged both side faces, the maximum thickness (A) of the elastic ring in cross section swelling from a tangential line (L1) extending from the apex (P1) of a hump on the rim so as to abut on the axial inner end (P3) of the bent part is 3 to 6 mm, and the maximum thickness (B) thereof swelling from a tangential line (L2) extending from an intersection (P2) between a line segment (L3) parallel with ...

Reinforced bicycle rim

A bicycle wheel including a hub and a rim coupled to the hub. The wheel also includes a cover that is coupled to rim and that defines a bead seat engageable by a tire. The rim can have a first annular feature and the cover can have a second annular feature that is complementary to the first annular feature to attach the cover to the rim.

Rim strip for bicycle rim

A bicycle rim has rim a pair of rim flanges that defines a tire channel. A rim strip extends across the tire channel. The rim strip includes a pair of flange bumpers configured to cover the rim flanges. The flange bumpers each define a flange channel in which one of the rim flanges is received. A pair of safety humps define corresponding tire seating sections where a tire is seated when inflated. The rim strip further includes a drop seal that seals with the beads of the tire to facilitate seating of the tire during inflation.

Band device for a wheel rim

SAFETY HUB WITH LOCK TIRE ASSEMBLY

A safety hub (10) with a lock tire assembly comprises a plurality of coupled and telescopic tire edge lock blocks (11) or retainer rings (40), wherein the tire edge lock blocks (11) or retainer rings (40) are annularly and uniformly distributed in the circumferential direction and arranged between a bead seat (18) and a groove bottom (21). The hub (10) further comprises a corresponding lock transmission device (12) for simultaneously locking and unlocking all the tire edge lock blocks (11) or retainer rings (40). The lock transmission device in the locked state is used for preventing a tire bead (22) from slipping to a groove bottom (21) and separating from the hub (10) and for preventing a wheel flange (20) from touching the ground due to drag force exerted to the tire after the tire burst, and in the unlocked state is used for conveniently changing the tire. The safety hub (10) is mainly used for preventing a vehicle from losing control when the tubeless tire is punctured or loses pressure ...

Reinforced bicycle rim

The present invention provides a bicycle rim assembly adapted to be coupled to a hub to create a bicycle wheel. The rim assembly includes a rim and a cover coupled to the rim. The rim defines a central plane and comprises an annular inner wall and an annular outer wall cooperating with the inner wall to define a cavity. The rim further includes annular projections spaced laterally relative to the central plane and extending substantially radially outwardly from the outer annular wall. The cover includes sidewalls disposed on lateral sides of the rim adjacent the projections, each sidewall including a lateral inner portion having a lateral thickness. The cover further includes an annular ring portion interconnecting the sidewalls, the annular ring portion including a radial thickness less than the lateral thickness of the lateral inner portion of the sidewalls. Preferably, the rim comprises a metallic material and the cover comprises a non-metallic material. For example, the rim can comprise aluminum or an epoxy matrix composite, and the cover can comprises a polymeric material, such as ultra-high molecular weight polyethylene. In addition, a radial thickness of the entire cover is preferably substantially less than a radial thickness of the entire rim. In one embodiment, the projections include a laterally inwardly facing surface, a laterally outwardly facing surface, and a radially outwardly facing surface. In this embodiment, the cover engages at least a portion of each of the laterally inwardly facing surface, the laterally outwardly facing surface, and the radially outwardly facing surface. Preferably, each annular projection has a smoothly radiused radially outwardly facing surface, and each laterally outwardly facing surface that lies in a radial plane substantially parallel to the central plane.

Bicycle wheel rim structure

A bicycle wheel rim structure is provided with a rim, a cap and a tape. The rim includes a first annular side portion, a second annular side portion and an annular bridge portion extending between the first and second annular side portions. The bridge portion has at least one opening. The cap includes a base plate and a projection. The base plate overlies an outer rim surface of the annular bridge portion. The projection extends from the base plate into the at least one opening. The tape is attached to the outer rim surface of the annular bridge portion and overlying the base plate of the cap. The tape is dimensioned to cover an interface between a peripheral edge of the base plate of the cap and the outer rim surface of the annular bridge portion.

Fahrrad-Rad

Ein Fahrrad-Rad umfasst eine Felge, einen Reifen und ein Reifenhaltestück. Die Felge weist einen Ringsteg und zwei Ringansätze mit Reifenhaltehumps auf. Die Ringansätze erstrecken sich von dem Ringsteg nach außen und definieren so einen Ringraum. Der Reifen weist zwei ringförmige Wulstabschnitte auf, die in die jeweiligen Reifenhaltehumps der Felge eingreifen. Das Reifenhaltestück ist in dem Ringraum angeordnet. Das Reifenhaltestück weist einen Haltekörper auf, der zwischen den Wulstabschnitten des Fahrradreifens angeordnet ist. Der Haltekörper hat eine axiale Breite, die so bemessen ist, dass verhindert wird, dass sich die Wulstabschnitte des Fahrradreifens von den jeweiligen Reifenhaltehumps der Radfelge lösen, während der Fahrradreifen in dem Ringraum angeordnet ist.

Adapter for a wheel assembly and a wheel assembly comprising same

Adapter providing the connection between one tire bead and the rim. An axially inner end of the adapter is mounted on the rim seat, an axially outer end is mounted on the rim seat, a body connects said outer end to said inner end, a substantially cylindrical adapter seat receives one of said beads, and an adapter bearing face is substantially contained in a plane perpendicular to the axis. The reinforcer element of the axially outer end is entirely situated axially outside the bearing face. The body comprises, opposite the adapter seat, an annular seat protuberance, said protuberance comprising at least one rubber composition.

Adapter for a wheel assembly and a wheel assembly comprising same

Reifenanordnung und Fahrradfelge

Reifenanordnung für eine Fahrradfelge (22) mit einem Fahrreifen (12) mit einer Lauffläche (14) und zwei Reifenwülsten (16), die im montierten Zustand an der Innenseite der Felgenhörner (20) anliegen, einem Innenreifen (24), der im montierten Zustand innerhalb des Fahrreifens (12) angeordnet ist, einem Schlauch (30), der im montierten Zustand innerhalb des Innenreifens (24) angeordnet ist, Ventilmitteln zum Befüllen einerseits des Schlauchs (30) und andererseits eines Zwischenraums zwischen der Felge (22) und dem Fahrreifen (12) mit unterschiedlichem Luftdruck, wobei der Innenreifen (24) im befüllten und montierten Zustand wenigstens abschnittsweise an den Reifenwülsten (16) des Fahrreifens (12) anliegt und diese gegen die Felge (22) drückt, dadurch gekennzeichnet, dass der Innenreifen (24) in seiner Wand mit einer ersten Durchgangsöffnung (48) versehen ist, wobei die erste Durchgangsöffnung (48) im montierten Zustand mit dem Zwischenraum zwischen der Felge (22) und dem Fahrreifen (12) in ...

Bicycle wheel rim structure

TIRE/WHEEL ASSEMBLY

【課題】タイヤビード部に対する脱落防止性を向上することによりランフラット耐久性を一層向上するようにしたタイヤ／ホイール組立体を提供する。 【解決手段】環状シェル４が弾性リング５と連結する端部に折曲げ部４ｆを形成すると共に、弾性リング５の周方向に直交する断面の形状を両側面が膨出する樽型に形成し、該弾性リング５の断面において、リム上のハンプ１ｈの頂点Ｐ１　から折曲げ部４ｆの軸方向内端Ｐ３　に接するように延長する接線Ｌ１　に対して膨出する最大厚みＡを３〜６ｍｍ、ビードコア７の図心Ｇを通りタイヤ軸に平行な線分Ｌ３　とタイヤビード部内面との交点Ｐ２　から折曲げ部４ｆの軸方向外端Ｐ４　に接するように延長する接線Ｌ２　に対して膨出する最大厚みＢを１〜５ｍｍにしたタイヤ／ホイール組立体である。 【選択図】　　　図２

ADAPTER FOR A WHEELED ASSEMBLY AND A WHEELED ASSEMBLY COMPRISING SAME

For wheel assembly including the adapter of the adapter and wheel assembly

Reinforced bicycle rim

TIRE TRIM RING

Safety hub for lock tire assembly of tubeless tire wheel

一种带锁胎组件的安全轮毂10，主要包括：多个环形均匀分布于胎圈座18内边的胎边锁块11，用以防止胎圈滑入槽底21与轮毂分离及轮缘20触地。一个对应气门孔的锁止传动装置12用以锁止和解锁胎边锁块11。该安全轮毂10主要用于防止真空轮胎在爆胎及严重失压情况下，出现的车辆失控。使轮胎在无气压情况下也能与轮毂保持同步，赋予车轮同等抓地力和制动力,保证车辆的正常操控。

Lock ring spreader

A lock ring spreader is capable of being mounted to a lock ring having a first end and a second end. The lock ring spreader comprises a first mount that is mountable to the lock ring near the first end of the lock ring and a second mount that is mountable to the lock ring near the second end of the lock ring. A crank arm is pivotally coupled to the first mount and extends radially outward from the first mount relative to the lock ring. A link arm is pivotally coupled to the second mount and the crank arm, and extends radially outward from the second mount relative to the lock ring. Pivoting the crank arm radially inward relative to the lock ring pivots the link arm relative to the crank arm and expands the distance between the first mount and the second mount.

Bicycle wheel rim structure

一種自行車車輪輪緣結構設置有輪緣、帽蓋、及帶件。輪緣包含第一環狀側部、第二環狀側部、及在第一環狀側部與第二環狀側部之間延伸的環狀橋接部份。橋接部份具有至少一個開口。帽蓋包含底座板件及凸出部。底座板件疊覆於環狀橋接部份的外輪緣表面上。凸出部從底座板件延伸至上述的至少一個開口內。帶件附著於環狀橋接部份的外輪緣表面且疊覆於帽蓋的底座板件上。帶件被定尺寸成覆蓋帽蓋的底座板件的周邊邊緣與環狀橋接部份的外輪緣表面之間的界面。

Device for locking a tire

A tire locking device installed inside the cover of a tire mounted on a wheel rim and exerting pressure on the beads of the cover, urged against the flanges of the rim, includes a metal strip shaped as a cylindrical ring which is split parallel to its generator lines, is provided on both circumferential edges with extrusions made of an elastomer type material. The extrusions are split level with the split in the metal strip, and a means for connecting the edges of the strip with the intrusions form an annular lock of total width which is greater than the nominal spacing between the inside faces of the beads of the cover in which the device is mounted.

Beadlock system for wheel assembly

A tire and beadlock clip system for assembly on a rim employs a tire of a type having an annular recess in each sidewall of the tire. As a result of the recessed sidewall structure, one or more beadlock clip can be directly engaged, after seating of the tire, between a corresponding abutment surface region, provided on the outer surface of the sidewall and oriented to face away from the rim lip, and an opposing surface of the rim, thereby opposing separation of the bead region from the bead seat. Preferably, the clips are resilient clips which can be snap-fit into engagement manually or with a mallet. Alternatively, a positive clamping mechanism may be provided.

Bicycle wheel

A bicycle wheel includes a rim, a tire and a tire retainer. The rim has an annular bridge and a pair of annular flanges with tire retaining ridges. The annular flanges extend outward from the annular bridge to define an annular space. The tire has a pair of annular bead portions that are engaged with the tire retaining ridges of the rim, respectively. The tire retainer is disposed within the annular space. The tire retainer has a support body that is disposed between the bead portions of the bicycle tire. The support body has an axial width that is dimensioned such that the bead portions of the bicycle tire are prevented from disengaging from the tire retaining ridges of the wheel rim, respectively, while the bicycle tire is disposed in the annular space.

Adapter for a rolling assembly and rolling assembly comprising same

A flexible adapter (1) for a rolling assembly, said rolling assembly comprising a tyre (2) having two beads (21), a rim (3) and two adapters (1) each intended to ensure the joint between one of the beads (21) and the rim (3), said rim (3) having two rim seats (31) each extended axially outwards by a rim flange (32), the rim seat having a diameter D3, the adapter comprising an axially outer end (11) and a body (12) oriented substantially axially and disposed between said axially outer end (11) and said axially inner end (10), said body (12) having a radially outer face (121) and a radially inner face (122), having the intersection between the shoulder (111) of the axially outer end (11) of the adapter (1) and the substantially tapered face of said adapter seat (13) forming a circle of diameter D1, said adapter seat (13) having a substantially tapered face of angle α, in which the difference “d” between the diameters D1 and D3, d=D1−D3, lies between 25.9 mm and 30.4 mm and the angle α is ...

Wheel and Multi Chamber Tire Assembly

A tire assembly includes a tire having an annular tread between and connected to outer edges of opposed first and second sidewalls. The first and second sidewalls terminate at radially inner edges defining first and second bead sections, respectively. The tire also has a first interior wall having one edge coupled to the tread and an opposite free edge. The first interior wall is positioned between and generally parallel to and spaced from the first and second sidewalls. A first annular spacer is positionable adjacent the first bead section between the first sidewall and the first interior wall on one side of the first interior wall. A second annular spacer is positionable on the opposite side of the first interior wall. The first and second annular spacers are configured to generally maintain a spacing of the first and second sidewalls and the first interior wall relative to one another.

Bicycle wheel rim structure

提供一种自行车轮缘结构，其具有轮缘、帽及垫带。所述轮缘包括第一环形侧部、第二环形侧部及在所述第一和第二环形侧部之间延伸的环形桥部。所述桥部具有至少一个开口。所述帽包括底板和突出部。所述底板放置在所述环形桥部的外轮缘表面上面。所述突出部从所述底板延伸到所述至少一个开口中。所述垫带附接到所述环形桥部的外轮缘表面并且放置在所述帽的底板上面。所述垫带被确定尺寸来覆盖所述帽的底板的周缘与所述环形桥部的外轮缘表面之间的接口。

Tire/wheel assembly

FLEXIBLE ADAPTER AND RIM ASSEMBLY FOR A ROLLING ASSEMBLY

Assembly of a rim () and of a flexible adapter (), intended to make up, with a tire (), a rolling assembly, the rim () having a mounting well () that is extended axially by a boss (), a substantially frustoconical rim seat () and a rim flange () that extends the rim seat () axially on the outside, with a bearing face of substantially radial orientation, the adapter having an axially inner end () intended to rest on the rim seat (), an axially outer end () and a substantially cylindrical body () that connects the axially inner end () and the axially outer end () and is intended to receive, in cooperation with the axially outer end, a tire bead (), characterized in that the substantially frustoconical rim seat () of said rim has an inclination (α) relative to the axis of rotation DD′ of between −2 and +6 degrees, said angle (α) being counted as positive when the virtual vertex S of said substantially frustoconical seat is situated axially on the outside. 17.-. (canceled)8. An assembly of a rim and of a flexible adapter , intended to make up , with a tire , a rolling assembly , the rim having an axis of rotation DD′ and a median plane P , and the rim having a mounting well that is extended axially at least on one side of the median plane P by:a boss;a substantially frustoconical rim seat; anda rim flange that extends the rim seat axially on the outside, with a bearing face of substantially radial orientation, an axially inner end intended to rest on the rim seat;', 'an axially outer end; and', 'a substantially cylindrical body that connects the axially inner end and the axially outer end and is intended to receive, in cooperation with the axially outer end, a tire bead,, 'the flexible adapter havingwherein the substantially frustoconical rim seat of the rim has an inclination angle α relative to the axis of rotation DD′ of between −2 and +6 degrees, the inclination angle α being positive when a virtual vertex S of the substantially frustoconical seat is situated ...

BAND DEVICE FOR A WHEEL RIM

An assembly ( 10 ) for location around a wheel rim ( 32 ) includes an annular support band ( 12 ) being formed of a relatively inextensible material. The support band ( 12 ) is split at at least one circumferential location to define a pair of opposed ends ( 16, 18 ). Adjustment bolt ( 24 ) is operably connected to the opposed ends ( 16, 18 ) for enabling adjustment of the diameter of the support band ( 12 ), and feet ( 14 ) depend from the radially inner face ( 34 ) of the support band ( 12 ). The feet ( 14 ) are formed from a relatively non-compressible material and, in use, are seated upon the wheel rim ( 32 ) to maintain the support band ( 12 ) in a spaced apart relationship with the wheel rim ( 32 ). The assembly may be adapted for use as a runflat assembly or as a beadlock assembly.

Adapter for a wheeled assembly and a wheeled assembly comprising same

An adapter for a rolling assembly having an axis of rotation (YY′), the rolling assembly comprising a tyre having two beads, and a rim having two rim bead seats, for each bead, provides the connection between the bead and the rim, the said adapter comprising an axially inner end connected to the rim, an axially outer end comprising an outer reinforcing element and intended to come into contact, via a substantially radial axially inner face, or bearing face, with a bead, a body connecting the axially outer end to the axially inner end so as to form a single piece, comprising at least one main reinforcement providing the connection between the outer reinforcing element and the inner reinforcing element, and comprising a substantially axial adapter seat intended to come into contact with a bead. The outer reinforcing element is completely axially on the outside of the bearing face, and the outer reinforcing element is a substantially annular structure, referred to as a bead wire, of polygonal section, comprising an individual metal wire of diameter D1, the said wire being coated in an elastomer composition and wound contiguously around a support at least three times in an axial direction and at least twice in a radial direction.

BICYCLE WHEEL

A bicycle wheel includes a rim, a tire and a tire retainer. The rim has an annular bridge and a pair of annular flanges with tire retaining ridges. The annular flanges extend outward from the annular bridge to define an annular space. The tire has a pair of annular bead portions that are engaged with the tire retaining ridges of the rim, respectively. The tire retainer is disposed within the annular space. The tire retainer has a support body that is disposed between the bead portions of the bicycle tire. The support body has an axial width that is dimensioned such that the bead portions of the bicycle tire are prevented from disengaging from the tire retaining ridges of the wheel rim, respectively, while the bicycle tire is disposed in the annular space.

ADAPTER FOR A WHEELED ASSEMBLY AND A WHEELED ASSEMBLY COMPRISING SAME

RIM STRIP FOR BICYCLE RIM

A bicycle rim has rim a pair of rim flanges that defines a tire channel. A rim strip extends across the tire channel. The rim strip includes a pair of flange bumpers configured to cover the rim flanges. The flange bumpers each define a flange channel in which one of the rim flanges is received. A pair of safety humps define corresponding tire seating sections where a tire is seated when inflated. The rim strip further includes a drop seal that seals with the beads of the tire to facilitate seating of the tire during inflation.

BAND DEVICE FOR A WHEEL RIM

ADAPTER FOR A WHEELED ASSEMBLY AND A WHEELED ASSEMBLY COMPRISING SAME

Tubeless bicycle wheel bead lock

一種車輛輪胎包括：一輪圈，其具有界定一輪圈槽之第一側壁及第二側壁；一輪胎，其具有經定位於該輪圈槽中與該第一側壁接合之一胎圈；及一胎圈鎖止器，其經定位於該輪圈槽中鄰近於胎圈。該胎圈鎖止器可在一鎖定位置與一未鎖定位置之間移動。該胎圈鎖止器包含一致動器，該致動器經定位於開口中且包含可從該車輪之外部接達之一暴露部分。該胎圈鎖止器可進一步包含一嵌條，該嵌條係定位於該輪圈槽中且包含可相對於彼此移動之兩個自由端。該胎圈鎖止器可進一步包含經固定至該兩個自由端之一收緊機構。例如，該收緊機構可包含一絞盤及一纜索，該纜索繞著該絞盤纏繞，且經固定至該等自由端之一者。

Band device for a wheel rim

An assembly ( 10 ) for location around a wheel rim ( 32 ) includes an annular support band ( 12 ) being formed of a relatively inextensible material. The support band ( 12 ) is split at at least one circumferential location to define a pair of opposed ends ( 16, 18 ). Adjustment bolt ( 24 ) is operably connected to the opposed ends ( 16, 18 ) for enabling adjustment of the diameter of the support band ( 12 ), and feet ( 14 ) depend from the radially inner face ( 34 ) of the support band ( 12 ). The feet ( 14 ) are formed from a relatively non-compressible material and, in use, are seated upon the wheel rim ( 32 ) to maintain the support band ( 12 ) in a spaced apart relationship with the wheel rim ( 32 ). The assembly may be adapted for use as a runflat assembly or as a beadlock assembly.

montagem de roda, método para fixar uma montagem de roda e sistema de pneu e clipe de trava de talão

adaptador para conjunto de rodagem e conjunto de rodagem que o compreende

Tire/wheel assembly

A tire/wheel assembly, wherein a run-flat support body comprising an annular shell having an outer peripheral side as a support surface and an inner peripheral side formed in fork-shaped open legs and elastic rings supporting the end parts of the fork-shaped open legs on a rim is inserted into the hollow part of a pneumatic tire, bent parts are formed at the end parts of the annular shell where the annular shell is connected to the elastic rings, the shape of the elastic ring in a cross section orthogonal to the circumferential direction of the elastic ring is formed into a barrel shape having bulged both side faces, the maximum thickness (A) of the elastic ring in a cross section swelling from a tangential line (L 1 ) extending from the apex (P 1 ) of a hump on the rim so as to abut on the axial inner end (P 3 ) of the bent part is 3 to 6 mm, and the maximum thickness (B) thereof swelling from a tangential line (L 2 ) extending from an intersection (P 2 ) between a line segment (L 3 ) ...

WHEEL-INTERNAL DOUBLE BEADLOCK SYSTEM AND METHODS THEREOF

An internal double beadlock system includes a centralized inner ring and one or more tire positioners. The one or more tire positioners are coupled to extend out from each side of the centralized inner ring. Each of the tire positioners has a length to detachably engage with a portion of an inner tire wall on each side of a tire positioned on a tire rim while being shorter than a width of the tire rim.

ADAPTER FOR A ROLLING ASSEMBLY AND ROLLING ASSEMBLY COMPRISING SAME

A flexible adapter ( 1 ) for a rolling assembly, said rolling assembly comprising a tyre ( 2 ) having two beads ( 21 ), a rim ( 3 ) and two adapters ( 1 ) each intended to ensure the joint between one of the beads ( 21 ) and the rim ( 3 ), said rim ( 3 ) having two rim seats ( 31 ) each extended axially outwards by a rim flange ( 32 ), the rim seat having a diameter D 3 , the adapter comprising an axially outer end ( 11 ) and a body ( 12 ) oriented substantially axially and disposed between said axially outer end ( 11 ) and said axially inner end ( 10 ), said body ( 12 ) having a radially outer face ( 121 ) and a radially inner face ( 122 ), having the intersection between the shoulder ( 111 ) of the axially outer end ( 11 ) of the adapter ( 1 ) and the substantially tapered face of said adapter seat ( 13 ) forming a circle of diameter D 1 , said adapter seat ( 13 ) having a substantially tapered face of angle α, in which the difference “d” between the diameters D 1 and D 3 , d=D 1 −D 3 , lies between 25.9 mm and 30.4 mm and the angle α is greater than 0.5°.

Vehicle wheel

The present invention provides a racing wheel with an improved beadlock to securely capture the bead of an attached tire, a decreased rotational movement of inertia, a stiffer inner and outer radial deflection of the inner and outer rings, a stiffer bearing load, a reduced lateral radial and/or combined run-out, a reduced number of leak paths and/or a reduction in the wheel weight.

Tubeless bicycle wheel bead lock

A vehicle wheel including a wheel rim having first and second sidewalls defining a rim trough and an opening extending through a portion of the wheel rim, a tire having a tire bead positioned in the rim trough in engagement with the first sidewall, and a bead lock positioned in the rim trough adjacent the tire bead. The bead lock is movable between a locked position and an unlocked position. The bead lock includes an actuator positioned in the opening with a portion accessible from outside the rim, and a hand positioned in the rim trough with two free ends moveable relative to each other and a side edge engaged with the tire bead. The side edge includes a cut out that creates a recessed edge that is not engaged with the tire bead.

Tire/wheel assembly

A tire/wheel assembly, wherein a run-flat support body comprising an annular shell having an outer peripheral side as a support surface and an inner peripheral side formed in fork-shaped open legs and elastic rings supporting the end parts of the fork-shaped open legs on a rim is inserted into the hollow part of a pneumatic tire, bent parts are formed at the end parts of the annular shell where the annular shell is connected to the elastic rings, the shape of the elastic ring in a cross section orthogonal to the circumferential direction of the elastic ring is formed into a barrel shape having bulged both side faces, the maximum thickness (A) of the elastic ring in a cross section swelling from a tangential line (L1) extending from the apex (P1) of a hump on the rim so as to abut on the axial inner end (P3) of the bent part is 3 to 6 mm, and the maximum thickness (B) thereof swelling from a tangential line (L2) extending from an intersection (P2) between a line segment (L3) parallel with ...

Band device for a wheel rim

An assembly (10) for location around a wheel rim (32) comprises an annular support band (12) being formed of a relatively inextensible material. The support band (12) is split at at least one circumferential location to define a pair of opposed ends (16, 18). Adjustment means (24, 26, 28) are operably connected to said opposed ends (16, 18) for enabling adjustment of the diameter of the support band (12), and spacing means (14) depend from the radially inner face (34) of the support band (12). The spacing means (14) is formed from a relatively non-compressible material and, in use, is seated upon the wheel rim (32) to maintain the support band (12) in a spaced apart relationship with the wheel rim (32). The assembly may be adapted for use as a runflat assembly or as a beadlock assembly.

Beadlock System for Wheel Assembly

A tire and beadlock clip system for assembly on a rim employs a tire of a type having an annular recess in each sidewall of the tire. As a result of the recessed sidewall structure, one or more beadlock clip can be directly engaged, after seating of the tire, between a corresponding abutment surface region, provided on the outer surface of the sidewall and oriented to face away from the rim lip, and an opposing surface of the rim, thereby opposing separation of the bead region from the bead seat. Preferably, the clips are resilient clips which can be snap-fit into engagement manually or with a mallet. Alternatively, a positive clamping mechanism may be provided. 1. A wheel assembly comprising:(a) a rim having two bead seats, each bead seat at least partially defined by a corresponding rim lip;(b) a tire mounted on said rim, said tire having two bead regions, each of said bead regions seated against a corresponding one of said bead seats, said tire having a non-stretchable tread extending between two shoulder regions, and two sidewalls, each side wall extending between one of said shoulder regions and a corresponding one of said bead regions, each of said sidewalls including a first wall portion adjacent to said bead region and extending inwards relative to a width of said tire to a deflection region, and a second portion extending outwards relative to the width of said tire from said deflection region to said shoulder region, thereby defining an annular recess in an outer surface of each of said side walls, wherein said first wall portion of at least one of said side walls provides at least one abutment surface region facing away from the corresponding rim lip; and(c) at least one beadlock clip engaging a corresponding one of said at least one abutment surface region and an opposing surface of said rim, thereby opposing separation of said bead region from said bead seat.2. The wheel assembly of claim 1 , wherein said at least one abutment surface region is ...

ADAPTER FOR A WHEELED ASSEMBLY AND A WHEELED ASSEMBLY COMPRISING SAME

An adapter, for a rolling assembly having an axis of rotation and comprising a tyre (P) having two beads (B), and a rim (J), provides the connection between one of the beads (B) and the rim (J), the said rim having two rim seats (), the said adapter having an axially inner end () intended to be mounted on the rim seat () and comprising an inner reinforcing element (), the said reinforcing element () having a centre C, an axially outer end () comprising an outer reinforcing element (), the said reinforcing element () having a centre C, a body () that connects the said outer end () to the said inner end () so as to form a single piece and comprises at least one main reinforcement that provides the connection between the said outer reinforcer and the said inner reinforcer, and comprises a first end (A) and a second end (B), a substantially cylindrical adapter seat () intended to receive one of the said beads (B), the said seat () being situated at the axially outer end () of the said body (), an adapter bearing face () substantially contained in a plane perpendicular to the axis of rotation, the said bearing face being situated on the axially inner face of the axially outer end (), and an overall length L and a length LT measured between the centres Cand C. The first end (A) and the second end (B) of the reinforcement are arranged one upon the other so as to form an overlap. 18.-. (canceled)9. An adapter for a rolling assembly having an axis of rotation and comprising a tire having two beads and a rim , the adapter providing the connection between one of the beads and the rim , the rim having two rim seats , and the adapter having:{'sub': '2', 'an axially inner end intended to be mounted on a rim seat and comprising an inner reinforcing element, the inner reinforcing element having a center C;'}{'sub': '1', 'an axially outer end comprising an outer reinforcing element, the outer reinforcing element having a center C;'}a body that connects the axially outer end to the ...

TUBELESS BICYCLE WHEEL BEAD LOCK

A vehicle wheel comprising a wheel rim having first and second sidewalls defining a rim trough and an opening extending through a portion of the wheel rim, a tire having a tire bead positioned in the rim trough in engagement with the first sidewall, and a bead lock positioned in the rim trough adjacent the tire bead. The bead lock is movable between a locked position and an unlocked position. The bead lock includes an actuator positioned in the opening with a portion accessible from outside the rim, and a band positioned in the rim trough with two free ends movable relative to each other and a side edge engaged with the tire bead. The side edge includes a cut out that creates a recessed edge that is not engaged with the tire bead. 1. A vehicle wheel comprising:a wheel rim having first and second sidewalls defining a rim trough and an opening extending through a portion of the wheel rim;a tire having a tire bead positioned in the rim trough in engagement with the first sidewall; anda bead lock positioned in the rim trough adjacent the tire bead,wherein the bead lock is movable between a locked position in which the bead lock substantially inhibits movement of the tire bead away from the first sidewall and an unlocked position in which the bead lock permits movement of the tire bead away from the first sidewall,wherein the bead lock includes an actuator positioned in the opening and including a portion accessible from outside the rim,wherein the bead lock further includes a band positioned in the rim trough and including two free ends movable relative to each other, the band including a side edge engaged with the tire bead, andwherein the side edge includes a cut out that creates a recessed edge that is not engaged with the tire bead.2. A vehicle wheel as claimed in claim 1 , wherein the bead lock further comprises a tightening mechanism secured to the two free ends.3. A vehicle wheel as claimed in claim 2 , wherein the tightening mechanism includes a winch and a ...

Rim for prevention separating pneumatic tire and vehicle wheel having the rim

본 발명은 주행시 타이어용 림과 타이어의 체결력을 높여 고속주행시 또는 고하중의 운전조건에서 타이어용 림과 타이어가 분리되는 것을 방지토록 한 타이어의 이탈이 방지되는 타이어용 림과 이를 구비한 차량 휠에 관한 것이다. 본 발명에 따른 타이어의 이탈이 방지되는 타이어용 림은, 외주에 타이어(10)가 체결되어 차량 휠(1)을 구성하는 타이어용 림에 있어서, 상기 타이어용 림(20)의 둘레에 위치하고, 외주면에 상기 타이어(10)가 조립되는 림플랜지(21) 및 상기 림플랜지(21)에서 상기 타이어용 림(20)의 반경방향으로 왕복가능하게 설치되어 상기 타이어(10)의 비드부(13)를 가압하는 가압돌기(23)를 포함하는 것을 특징으로 한다.

RIM SET AND FLEXIBLE EXTENSIONER FOR ROLLER SET

Ensemble d'une jante (3) et d'un extenseur (1) flexible destiné à constituer avec un pneumatique (2) un ensemble roulant, la jante (3) comportant une gorge de montage (33) prolongée axialement par un bossage (34), un siège sur jante (31) sensiblement tronconique et un rebord sur jante (32) prolongeant axialement extérieurement le siège sur jante (31) avec une face d'appui d'orientation sensiblement radiale, l'extenseur comportant une extrémité axialement intérieure (10) destinée à reposer sur le siège sur jante (31), une extrémité axialement extérieure (11) et un corps (12) sensiblement cylindrique reliant l'extrémité axialement intérieure (10) et l'extrémité axialement extérieure (12) et destiné à recevoir en coopération avec l'extrémité axialement extérieure un bourrelet (21) de pneumatique, caractérisé en ce que le siège sur jante (31) sensiblement tronconique de ladite jante présente une inclinaison (α) relativement à l'axe de rotation DD' comprise entre -2 et + 6 degrés, ledit angle (α) étant compté positivement lorsque le sommet virtuel S dudit siège sensiblement tronconique est situé axialement extérieurement. Assembly of a rim (3) and of a flexible expander (1) intended to constitute with a tire (2) a rolling assembly, the rim (3) comprising a mounting groove (33) extended axially by a boss (34 ), a substantially frustoconical rim seat (31) and a rim flange (32) axially extending the rim seat (31) outwardly with a bearing face of substantially radial orientation, the stent comprising an axially inner end ( 10) intended to rest on the rim seat (31), an axially outer end (11) and a substantially cylindrical body (12) connecting the axially inner end (10) and the axially outer end (12) and intended to receive in cooperation with the axially outer end a bead (21) of tire, characterized in that the seat on the rim (31) substantially frustoconical of said rim has an inclination (α) relative to the axis of rotation DD ' ...

ADAPTER FOR ROLLING ASSEMBLY AND ROLLING ASSEMBLY COMPRISING SAME

L'invention concerne un adaptateur - Adaptateur pour ensemble roulant ayant un axe de rotation et comprenant un pneumatique (P) ayant deux bourrelets (B), une jante (J), ledit adaptateur assurant la jonction entre l'un des bourrelets (B) et la jante (J) ladite jante ayant deux sièges de jante (7), ledit adaptateur ayant une extrémité axialement intérieure (10) destinée à être montée sur le siège de la jante (7) et comprenant un élément de renfort intérieur (16) ledit élément de renfort (16) ayant un centre Ci, une extrémité axialement extérieure (9) comprenant un élément de renfort extérieur (15) ledit élément de renfort (15) ayant un centre C2, un corps (11) connectant ladite extrémité extérieure (9) avec ladite extrémité intérieure (10) de manière à former une pièce unitaire et comprenant au moins une armature de renforcement assurant la liaison entre ledit renfort extérieur et ledit renfort intérieur et comprenant une première (17A) extrémité et une seconde (17B) extrémité, un siège d'adaptateur (18) sensiblement cylindrique destiné à recevoir l'un desdits bourrelets (B), ledit siège (18) étant situé à l'extrémité axialement extérieure (9) dudit corps (11), une face d'appui (21) d'adaptateur sensiblement comprise dans un plan perpendiculaire à l'axe de rotation, ladite face d'appui étant située sur la face axialement intérieure de l'extrémité axialement extérieure (9), et une longueur totale L et une longueur LT comprise entre les centres C1 et C2. Cet adaptateur se caractérise en ce que la première extrémité (17A) et la seconde extrémité (17B) de l'armature de renforcement sont disposées l'une sur l'autre de manière à former un recouvrement. The invention relates to an adapter - Adapter for a rolling assembly having an axis of rotation and comprising a tire (P) having two beads (B), a rim (J), said adapter ensuring the junction between one of the beads (B) and the rim (J) said rim having two rim seats (7), said ...

ADAPTER FOR ROLLING ASSEMBLY AND ROLLING ASSEMBLY COMPRISING SAME

Adaptateur (1) flexible pour ensemble roulant, ledit ensemble roulant comprenant un pneumatique (2) ayant deux bourrelets (21), une jante (3) et deux adaptateur (1) destinés chacun à assurer la jonction entre l'un des bourrelets (21) et la jante (3), ladite jante (3) ayant deux sièges de jante (31) chacun prolongé axialement vers l'extérieur par un rebord de jante (32), le siège de jante ayant un diamètre D3, l'adaptateur comprenant une extrémité axialement extérieure (11) et corps (12) orienté sensiblement axialement et disposé entre ladite extrémité axialement extérieure (11) et ladite extrémité axialement intérieure (10), ledit corps (12) ayant une surface radialement extérieure (121) et une surface radialement intérieure (122), ayant l'intersection entre la surface axialement intérieure (111) de l'extrémité axialement extérieure (11) de l'adaptateur (1) et la surface sensiblement tronconique (131) dudit siège (13) de pneumatique formant un cercle de diamètre D1, ledit siège (13) de pneumatique ayant une surface sensiblement tronconique (131) d'angle α, dans lequel la différence « d » entre les diamètres D1 et D3, d=D1-D3, est comprise entre 25,9 mm et 30,4 mm et angle α est supérieur à 0.5° Adapter (1) flexible for rolling assembly, said rolling assembly comprising a tire (2) having two beads (21), a rim (3) and two adapter (1) each intended to ensure the junction between one of the beads (21 ) and the rim (3), said rim (3) having two rim seats (31) each extended axially outwardly by a rim flange (32), the rim seat having a diameter D3, the adapter comprising an axially outer end (11) and a body (12) oriented substantially axially and disposed between said axially outer end (11) and said axially inner end (10), said body (12) having a radially outer surface (121) and a surface radially inner (122) having the intersection between the axially inner surface (111) of the axially outer end (11) of the adapter (1) and the substantially ...

ADAPTER FOR ROLLING ASSEMBLY AND ROLLING ASSEMBLY COMPRISING SAME

L'invention concerne un adaptateur - Adaptateur pour ensemble roulant ayant un axe de rotation et comprenant un pneumatique (P) ayant deux bourrelets (B), une jante (J), ledit adaptateur assurant la jonction entre l'un des bourrelets (B) et la jante (J) ladite jante ayant deux sièges de jante (7), ledit adaptateur ayant une extrémité axialement intérieure (10) destinée à être montée sur le siège de la jante (7) et comprenant un élément de renfort intérieur (16) ledit élément de renfort (16) ayant un centre Ci, une extrémité axialement extérieure (9) comprenant un élément de renfort extérieur (15) ledit élément de renfort (15) ayant un centre C2, un corps (11) connectant ladite extrémité extérieure (9) avec ladite extrémité intérieure (10) de manière à former une pièce unitaire et comprenant au moins une armature de renforcement assurant la liaison entre ledit renfort extérieur et ledit renfort intérieur et comprenant une première (17A) extrémité et une seconde (17B) extrémité, un siège d'adaptateur (18) sensiblement cylindrique destiné à recevoir l'un desdits bourrelets (B), ledit siège (18) étant situé à l'extrémité axialement extérieure (9) dudit corps (11), une face d'appui (21) d'adaptateur sensiblement comprise dans un plan perpendiculaire à l'axe de rotation, ladite face d'appui étant située sur la face axialement intérieure de l'extrémité axialement extérieure (9), et une longueur totale L et une longueur LT comprise entre les centres C1 et C2. Cet adaptateur se caractérise en ce que la première extrémité (17A) et la seconde extrémité (17B) de l'armature de renforcement sont disposées l'une sur l'autre de manière à former un recouvrement. The invention relates to an adapter - adapter for a roller assembly having an axis of rotation and comprising a tire (P) having two beads (B), a rim (J), said adapter ensuring the junction between one of the beads (B). and the rim (J) said rim having two rim seats (7), said ...

ADAPTER FOR ROLLING ASSEMBLY AND ROLLING ASSEMBLY COMPRISING SAME

Flexible adapter and rim assembly for a rolling assembly

The invention relates to a rim (3) and flexible adapter (1) assembly intended for forming a rolling assembly with a tyre (2), the rim (3) comprising a mounting groove (33) extended axially by a boss (34), a substantially frustoconical rim seat (31) and a rim flange (32) extending the rim seat (31) axially to the outside with a bearing face having a substantially radial orientation, the adapter comprising an axially inner end (10) intended for resting on the rim seat (31), an axially outer end (11) and a substantially cylindrical body (12) connecting the axially inner end (10) and the axially outer end (12) and intended for receiving, engaging with the axially outer end, a tyre bead (21), characterised in that the substantially frustoconical rim seat (31) of said rim has an inclination (α) relative to the axis of rotation DD' of -2 to +6 degrees, said angle (α) being counted positively when the virtual apex S of said substantially frustoconical seat is located axially to the outside.

FLEXIBLE RIM AND EXTENSION ASSEMBLY FOR ROLLING ASSEMBLY

Ensemble d'une jante (3) et d'un extenseur (1) flexible destiné à constituer avec un pneumatique (2) un ensemble roulant, la jante (3) comportant une gorge de montage (33) prolongée axialement par un bossage (34), un siège sur jante (31) sensiblement tronconique et un rebord sur jante (32) prolongeant axialement extérieurement le siège sur jante (31) avec une face d'appui d'orientation sensiblement radiale, l'extenseur comportant une extrémité axialement intérieure (10) destinée à reposer sur le siège sur jante (31), une extrémité axialement extérieure (11) et un corps (12) sensiblement cylindrique reliant l'extrémité axialement intérieure (10) et l'extrémité axialement extérieure (12) et destiné à recevoir en coopération avec l'extrémité axialement extérieure un bourrelet (21) de pneumatique, caractérisé en ce que le siège sur jante (31) sensiblement tronconique de ladite jante présente une inclinaison (α) relativement à l'axe de rotation DD' comprise entre -2 et + 6 degrés, ledit angle (α) étant compté positivement lorsque le sommet virtuel S dudit siège sensiblement tronconique est situé axialement extérieurement. Assembly of a rim (3) and a flexible expander (1) intended to constitute with a tire (2) a rolling assembly, the rim (3) comprising a mounting groove (33) extended axially by a boss (34 ), a seat on rim (31) substantially frustoconical and a rim on rim (32) extending axially externally the seat on rim (31) with a support face of substantially radial orientation, the expander having an axially internal end ( 10) intended to rest on the seat on rim (31), an axially outer end (11) and a substantially cylindrical body (12) connecting the axially inner end (10) and the axially outer end (12) and intended to receive in cooperation with the axially outer end a bead (21) of tire, characterized in that the seat on rim (31) substantially frustoconical of said rim has an inclination (α) relative to the axis of rotation DD &# ...

Lock ring spreader

Fitting sensor apparatus of tire and rim

본 고안은 타이어가 차량 장착시 이 타이어와 림(Rim)과의 접촉현상을 판별하여 타이어의 변형정도와 장착 피팅(Fitting)성을 측정할 수 있는 타이어와 림의 장착성 감지장치에 관한 것으로, 이를 위해 타이어(100)의 비드부(102)가 림(101)의 림플랜지(104)에 장착되어 이 타이어(100)와 림(101)의 장착성을 감지하는 장치에 있어서, 상기 림(101)의 웰부(103)에는 2개의 힌지축(1a,1b)을 매개로 주고정 지지대(2)가 설치되고, 이 주고정 지지대(2)의 끝단에는 2개의 분지 지지대(3a,3b)가 설치되면서 부고정 지지대(4a,4b)들에 의해 각각 보유 지지되되, 상기 분지 지지대(3a,3b)들의 각각 선단에는 타이어(100)의 비드부(102) 내부면에 접촉하는 위치감지센서(5a,5b)들이 스프링(6)으로 탄지되어 이루어진 구조로 되어 있다. The present invention relates to a tire and rim mountability detecting device that can measure the degree of deformation and fitting fitting of a tire by determining the contact phenomenon between the tire and the rim when the tire is mounted on a vehicle. The bead portion 102 of the tire 100 is mounted on the rim flange 104 of the rim 101 to detect the mountability of the tire 100 and the rim 101. The well part 103 is provided with two hinge shafts 1a and 1b via a medium and a fixing support 2 is provided, and two branch supports 3a and 3b are installed at the ends of the fixing support 2. Position sensing sensors 5a and 5b which are held by the fixed supports 4a and 4b, respectively, and which are in contact with the inner surface of the bead portion 102 of the tire 100 at the ends of the branch supports 3a and 3b, respectively. Has a structure made by being supported by the spring 6.

Fitting sensor apparatus of tire and rim

본 고안은 타이어가 차량 장착시 이 타이어와 림(Rim)과의 접촉현상을 판별하여 타이어의 변형정도와 장착 피팅(Fitting)성을 측정할 수 있는 타이어와 림의 장착성 감지장치에 관한 것으로, 이를 위해 타이어(100)의 비드부(102)가 림(101)의 림플랜지(104)에 장착되어 이 타이어(100)와 림(101)의 장착성을 감지하는 장치에 있어서, 상기 림(101)의 웰부(103)에는 2개의 힌지축(1a,1b)을 매개로 주고정 지지대(2)가 설치되고, 이 주고정 지지대(2)의 끝단에는 2개의 분지 지지대(3a,3b)가 설치되면서 부고정 지지대(4a,4b)들에 의해 각각 보유 지지되되, 상기 분지 지지대(3a,3b)들의 각각 선단에는 타이어(100)의 비드부(102) 내부면에 접촉하는 위치감지센서(5a,5b)들이 스프링(6)으로 탄지되어 이루어진 구조로 되어 있다.

EXPANDER WITH IMPROVED STYLING AND ROLLING SET COMPRISING SUCH EXPANDER

Extenseur (1) pour un ensemble roulant d’axe de rotation X-X’ comprenant un pneumatique (2), ayant deux bourrelets (21) et une jante (5), l’extenseur (1) étant destiné à assurer la jonction entre l’un des bourrelets (21) et la jante (5), ledit extenseur (1) comprenant une extrémité axialement intérieure (10), une extrémité axialement extérieure (11) et un corps (12), de sorte que, lorsqu’il est monté au sein de l’ensemble, ladite extrémité axialement intérieure (10) est destinée à être immobilisée sur ladite jante à l’aide d’un élément de renfort intérieur (14), ladite extrémité axialement extérieure comprenant un élément de renfort extérieur (15) est destinée à recevoir un bourrelet (21) de pneumatique (2). Selon l’invention, l’extrémité axialement extérieure (11) comporte une face visible (20) réalisée de manière à laisser apparaître les faces axialement extérieures (31) de plusieurs inserts (30) fixés sur l’extenseur (1) et répartis sur la circonférence de ladite face visible (20). Figure pour l’abrégé : Fig. 1

Wheel for vehicle

본 발명은 자동차용 휠에 관한 것으로, 특히, 림플렌지를 개량하여서 된 자동차용 휠에 관한 것이다. 휠에 장착된 타이어의 비드부와 휠의 림플렌지는 계속적으로 충격적인 접촉을 하여 비드부에 변형을 일으키며 림플렌지에 손상을 일으킨다. 그리하여 본 발명은 림플렌지에 비드부를 받쳐주는 핀스프링을 설치하여서 된 휠을 제공함으로서 판스프링이 비드부를 받쳐주어 비드부의 손상을 방지하며 충격을 흡수하여 승차감 및 핸들링 성능을 향상시킬 수 있게 한 것임. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wheel for automobiles, and more particularly, to a wheel for automobiles by improving a lim flange. The bead portion of the tire mounted on the wheel and the rim flange of the wheel are in constant contact with each other, causing deformation of the bead portion and damaging the rim flange. Thus, the present invention is to provide a wheel made by installing a pin spring to support the bead portion in the rim flange to prevent the damage of the bead portion by supporting the bead portion of the leaf spring to absorb the impact to improve the ride comfort and handling performance. 자동차용 휠, 림, 플렌지, 비드부, 비드부 받침, 판 스프링. Automotive wheels, rims, flanges, bead parts, bead support, leaf springs.

Tire trim ring

High flotation landing gear

Tire trim ring

EXPANDER WITH IMPROVED STYLING AND ROLLING SET COMPRISING SUCH EXPANDER

Extenseur pour un ensemble roulant comprenant un pneumatique (2), ayant deux bourrelets (21) et une jante (3), l’extenseur (1) étant destiné à assurer la jonction entre l’un des bourrelets (21) et la jante (3), ledit extenseur (1) comprenant une extrémité axialement intérieure (10), une extrémité axialement extérieure (11) et un corps (12) de sorte que, lorsqu’il est monté au sein de l’ensemble, ladite extrémité axialement intérieure (10) est destinée à être immobilisée sur ladite jante à l’aide d’un élément de renfort intérieur (14), ladite extrémité axialement extérieure comprenant un élément de renfort extérieur (15) est destinée à recevoir un bourrelet (21) de pneumatique (2). Selon l’invention, ladite extrémité axialement extérieure (11) comporte une face frontale (30) munie d’une cavité ou de plusieurs cavités (20) réparties sur sa circonférence, ladite cavité ou lesdites cavités étant ouverte(s) au niveau de ladite face et réalisée(s) de manière à coopérer avec des moyens de fixation amovible (35) de plusieurs inserts (40) adjacents. Figure pour l’abrégé : Fig. 1 Expander for a rolling assembly comprising a tire (2), having two beads (21) and a rim (3), the expander (1) being intended to ensure the junction between one of the beads (21) and the rim ( 3), said stent (1) comprising an axially inner end (10), an axially outer end (11) and a body (12) so that when mounted within the assembly, said axially inner end (10) is intended to be immobilized on said rim by means of an inner reinforcing element (14), said axially outer end comprising an outer reinforcing element (15) is intended to receive a tire bead (21) (2). According to the invention, said axially outer end (11) comprises a front face (30) provided with a cavity or several cavities (20) distributed over its circumference, said cavity or said cavities being open(s) at the level of said face and made (s) so as to cooperate with removable fixing means (35) of several inserts (40) adjacent. Figure for ...

Variable rim for optimizing tire performance

The present invention relates to a variable rim for optimizing tire performance that allows the movement of a bead in accordance with an air pressure of a tire to vary the radius of a side wall, thus optimizing the performance of the tire, improving the driving stability and ride comfort, and reducing the vibration and noise. According to the present invention, the variable rim (10) having a bead (20) coupled thereto so as to seal the air pressure inside the tire includes a damper (15) disposed on the outer surface thereof with which the bead (20) is contacted so as to allow the mounting angle between the bead (20) and the rim (10) to be varied in accordance with the inside air pressure of the tire, thus allowing the bead (20) to be moved. Even if driving environments are varied, accordingly, the variation on the ground area of the tire can be minimized, and the mounting angle between the bead and the rim is varied to achieve the optimization of the tire performance.

insert rubber for improving tire aerodynamics and installation methods thereof

본 발명은 타이어의 공력을 개선하기 위한 인서트 러버 및 그 설치방법에 관한 것으로, 타이어의 비드와 림의 플랜지 사이에 위치되는 공간을 제거함으로써, 주행 중 비드와 플랜지 사이에 기류가 유입되는 것을 방지하는는 것을 특징으로 하며, 비드와 플랜지 사이의 공간이 인서트 러버에 의해서 채워지므로, 비드와 플랜지 사이의 공간에서 발생되던 난류 발생이 방지되는, 타이어의 공력을 개선하기 위한 인서트 러버 및 그 설치방법을 제공한다.

Automobile wheel

본 고안은 금속제 자동차 휠의 개량에 관한 것으로 보다 구체적인 것은 자동차 휠(1)의 외주부(림)(1a)에 단면이 "∪"형으로 되는 환상보강부(2)를 형성하여 환상보강부의 내측단과 휠 표면사이에 5~6mm의 간격부(2a)를 형성시켜서 자동차 휠의 외주부가 충격에 의하여 쉽게 변형되거나 파손되는 것을 방지하면서 휠의 외면에 장착하는 타이어 파악력도 향상시켜 안전한 자동차 휠이 되게한 것이다.

EXPANDER WITH IMPROVED STYLING AND ROLLING SET COMPRISING SUCH EXPANDER

Extenseur (1) pour un ensemble roulant d’axe de rotation X-X’ comprenant un pneumatique (2), ayant deux bourrelets (21) et une jante (5), l’extenseur (1) étant destiné à assurer la jonction entre l’un des bourrelets (21) et la jante (5), ledit extenseur (1) comprenant une extrémité axialement intérieure (10), une extrémité axialement extérieure (11) et un corps (12), de sorte que, lorsqu’il est monté au sein de l’ensemble, ladite extrémité axialement intérieure (10) est destinée à être immobilisée sur ladite jante à l’aide d’un élément de renfort intérieur (14), ladite extrémité axialement extérieure comprenant un élément de renfort extérieur (15) est destinée à recevoir un bourrelet (21) de pneumatique (2). Selon l’invention, l’extrémité axialement extérieure (11) comporte une face visible (20) réalisée de manière à laisser apparaître les faces axialement extérieures (31) de plusieurs inserts (30) fixés sur l’extenseur (1) et répartis sur la circonférence de ladite face visible (20). Figure pour l’abrégé : Fig. 1 Extender (1) for a rolling assembly with axis of rotation X-X' comprising a tire (2), having two beads (21) and a rim (5), the extender (1) being intended to ensure the junction between one of the beads (21) and the rim (5), said expander (1) comprising an axially inner end (10), an axially outer end (11) and a body (12), so that when it is mounted within the assembly, said axially inner end (10) is intended to be immobilized on said rim by means of an inner reinforcing element (14), said axially outer end comprising an outer reinforcing element ( 15) is intended to receive a bead (21) of the tire (2). According to the invention, the axially outer end (11) comprises a visible face (20) produced in such a way as to reveal the axially outer faces (31) of several inserts (30) fixed to the extender (1) and distributed over the circumference of said visible face (20). Figure for abstract: Fig. 1

Adapter for a wheeled assembly and a wheeled assembly comprising same

Extenseur a stylisme perfectionne et ensemble roulant comportant un tel extenseur

Extenseur pour un ensemble roulant comprenant un pneumatique (2), ayant deux bourrelets (21) et une jante (3), l’extenseur (1) étant destiné à assurer la jonction entre l’un des bourrelets (21) et la jante (3), ledit extenseur (1) comprenant une extrémité axialement intérieure (10), une extrémité axialement extérieure (11) et un corps (12) de sorte que, lorsqu’il est monté au sein de l’ensemble, ladite extrémité axialement intérieure (10) est destinée à être immobilisée sur ladite jante à l’aide d’un élément de renfort intérieur (14), ladite extrémité axialement extérieure comprenant un élément de renfort extérieur (15) est destinée à recevoir un bourrelet (21) de pneumatique (2). Selon l’invention, ladite extrémité axialement extérieure (11) comporte une face frontale (30) munie d’une cavité ou de plusieurs cavités (20) réparties sur sa circonférence, ladite cavité ou lesdites cavités étant ouverte(s) au niveau de ladite face et réalisée(s) de manière à coopérer avec des moyens de fixation amovible (35) de plusieurs inserts (40) adjacents. Figure pour l’abrégé : Fig. 1

Extenseur a stylisme perfectionne et ensemble roulant comportant un tel extenseur

Extenseur (1) pour un ensemble roulant d'axe de rotation X-X' comprenant un pneumatique (2), ayant deux bourrelets (21) et une jante (5), l'extenseur (1) étant destiné à assurer la jonction entre l'un des bourrelets (21) et la jante (5), ledit extenseur (1) comprenant une extrémité axialement intérieure (10), une extrémité axialement extérieure (11) et un corps (12), de sorte que, lorsqu'il est monté au sein de l'ensemble, ladite extrémité axialement intérieure (10) est destinée à être immobilisée sur ladite jante à l'aide d'un élément de renfort intérieur (14), ladite extrémité axialement extérieure comprenant un élément de renfort extérieur (15) est destinée à recevoir un bourrelet (21) de pneumatique (2). Selon l'invention, l'extrémité axialement extérieure (11) comporte une face visible (20) réalisée de manière à laisser apparaître les faces axialement extérieures (31) de plusieurs inserts (30) fixés sur l'extenseur (1) et répartis sur la circonférence de ladite face visible (20).

Extenseur a stylisme perfectionne et ensemble roulant comportant un tel extenseur

Extenseur pour un ensemble roulant comprenant un pneumatique (2), ayant deux bourrelets (21) et une jante (3), l'extenseur (1) étant destiné à assurer la jonction entre l'un des bourrelets (21) et la jante (3), ledit extenseur (1) comprenant une extrémité axialement intérieure (10), une extrémité axialement extérieure (11) et un corps (12) de sorte que, lorsqu'il est monté au sein de l'ensemble, ladite extrémité axialement intérieure (10) est destinée à être immobilisée sur ladite jante à l'aide d'un élément de renfort intérieur (14), ladite extrémité axialement extérieure comprenant un élément de renfort extérieur (15) est destinée à recevoir un bourrelet (21) de pneumatique (2). Selon l'invention, ladite extrémité axialement extérieure (11) comporte une face frontale (30) munie de plusieurs cavités (20) réparties sur sa circonférence, lesdites cavités étant ouvertes au niveau de ladite face et réalisées de manière à coopérer avec des moyens de fixation amovible (35) de plusieurs inserts (40) adjacents.

用于滚动组件的柔性适配器和轮辋组件

本发明涉及一种轮辋(3)和柔性适配器(1)组件，所述组件旨在与轮胎(2)形成滚动组件，所述轮辋(3)包括安装槽(33)，所述安装槽(33)通过凸台(34)、大致截头圆锥形的轮辋座(31)、和轮辋凸缘(32)沿轴向延伸，所述轮辋凸缘(32)从轮辋座(31)沿轴向向外延伸并且具有基本径向定向的支承面，所述适配器包括轴向内端部(10)、轴向外端部(11)和大致圆柱形的主体(12)，所述轴向内端部(10)旨在倚靠于轮辋座(31)上，所述主体(12)连接轴向内端部(10)和轴向外端部(11)并且旨在与轴向外端部配合地接收轮胎胎圈(21)，其特征在于，所述轮辋的大致截头圆锥形的轮辋座(31)相对于旋转轴线DD'的倾角(α)为‑2度至+6度，当所述大致截头圆锥形的座的虚拟顶点S在轴向上位于外侧时，所述角度(α)算为正。

Fahrrad-Rad

Fahrrad-Rad (10), umfassend:eine Radfelge (14), die einen Ringsteg (22) und zwei Ringansätze (24) mit Reifenhaltehumps (26) mit einem Innenachsabstand (D2) zwischen den Reifenhaltehumps (26) aufweist, wobei sich die Ringansätze (24) von dem Ringsteg (22) nach außen erstrecken und so einen Ringraum (S) definieren;einen Fahrradreifen (18) mit zwei ringförmigen Wulstabschnitten (40) die jeweils eine axiale Dicke (T) aufweisen, wobei die Wulstabschnitte (40) in die jeweiligen Reifenhaltehumps (26) der Radfelge (14) eingreifen; undein Reifenhaltestück (20), das in dem Ringraum (S) angeordnet ist, wobei das Reifenhaltestück (20) einen Haltekörper (50) aufweist, der zwischen den Wulstabschnitten (40) des Fahrradreifens (18) angeordnet ist, wobei der Haltekörper (50) eine axiale Breite (W1) aufweist, die so bemessen ist, dass verhindert wird, dass sich die Wulstabschnitte (40) des Fahrradreifens von den jeweiligen Reifenhaltehumps (26) der Radfelge (14) lösen,während der Fahrradreifen (18) in dem Ringraum (S) angeordnet ist, indem die Summe der axialen Dicken (T) der Wulstabschnitte (40) größer ist als die Differenz zwischen dem Innenachsenabstand (D2) zwischen den Reifenhaltehumps (26) und der axialen Breite (W1) des Haltekörpers (50), dadurch gekennzeichnet, dassdas Reifenhaltestück (20) C-förmig ist und aus einem elastischen Material, das seine Form behält, gefertigt ist, wobei das elastische Material eine Härte im Bereich von 60 Shore A-Durometerhärte bis etwa 90 Shore A-Durometerhärte aufweist.

Ensemble jante et extenseur flexible pour ensemble roulant

고하중용 공기입 타이어 휠

본 발명은 고하중용 공기입 타이어 휠에 관한 것으로, 림 플랜지와, 휠 바디와, 디스크와, 휠 허브를 구비하여 이루어지는 고하중용 공기입 타이어 휠에 있어서, 상기 휠 바디는, 림을 분할할 수 있도록 3분할형으로 형성되되, 공기입 타이어의 외측 향 비드가 외측 림 플랜지에 안착되도록 3분할 중 1분할 폭으로 외측 림 바디가 형성되는 외측 휠 바디와; 공기입 타이어의 내측 향 비드가 내측 림 플랜지에 안착되도록 3분할 중 1분할 폭으로 내측 림 바디가 형성되는 내측 휠 바디와; 상기 외측 휠 바디와 내측 휠 바디의 사이에 배치되되, 마주하는 둘레 면에 형성된 결합 돌기와 결합 홈 결합으로 설치되는 중간 휠 바디와, 중간 휠 바디의 의 중간 림 바디의 외부면에 타이어 내부 공간부 내에서 반 기립 상태가 되어 차량 하중을 보조적으로 지지하도록 한 하중 서포터가 더 설치되어 이루어짐에 따라 전기 차량 같은 고 하중을 지지할 수 있도록 한 효과가 있다.

Bicycle wheel rim structure

Vehicle tire bead retention systems, devices, and methods

A wheel assembly includes a rim having a primary tire bead retention ridge; a plurality of secondary bead retention members; and a plurality of sealing members. The plurality of secondary bead retention members are removably coupleable to receptacles of the rim such that a portion of each secondary bead retention member extends into a pressurized portion of the wheel, is positioned behind a tire bead seat, and extends radially beyond the primary tire bead retention ridge.

Flexible adapter and rim assembly for a rolling assembly

Assembly of a rim and of a flexible adapter, intended to make up, with a tyre, a rolling assembly. The rim having a mounting well that is extended axially by a boss, a rim seat and a rim flange that extends the rim seat axially on the outside, with a bearing face of substantially radial orientation. The adapter having an axially inner end intended to rest on the rim seat, an axially outer end and a substantially cylindrical body that connects the axially inner end and the axially outer end and is intended to receive, in cooperation with the axially outer end, a tyre bead. The rim seat of the rim has an inclination relative to the axis of rotation of between −2 and +6 degrees, the angle being counted as positive when the virtual vertex of the substantially frustoconical seat is situated axially on the outside.

타이어 비드부의 열변형방지구조

본 발명은 드럼형 브레이크장치를 갖춘 차량에 타이어를 장착함에 있어서, 타이어의 비드부의 열변형방지구조에 관한 것으로, 비드시트부(12)와 림플랜지부(13)를 갖춘 림(10)의 외주면에 타이어(20)가 고정되는 구조에 있어서, 상기 림(10)의 안쪽 비드시트부(12)가 바깥쪽 비드시트부(12)보다 외측으로 소정 길이(w)만큼 연장되어, 안쪽 림플랜지부(13)가 바깥쪽 림플랜지부(13)보다 외측에 배치되고, 비드시트부(12)의 연장된 부분에 단열재인 스페이서(50)가 삽입되어, 안쪽 림플랜지부(13)와 비드부(21) 사이에 스페이서(50)가 배치되어진 것을 특징으로 하며, 비드부가 스페이서를 매개로 고온의 림플랜지에 직접 접촉되지 않도록 하여, 비드부의 열변형이 방지되므로, 림과 타이어가 상호 만족스럽게 연결된 상태를 유지하게 되며, 이에 따라 타이어의 제품수명이 연장되고, 차량의 주행안전성이 향상되는 효과가 있다.

운송 수단 및 이동 수단에 사용되는 타이어를 탈 부착할 수 있는 바퀴

본 발명은 여행용 가방이나 캐리어와 같은 운반 수단과 인라인스케이트나 킥보드 등과 같은 이동 수단에 사용되는 바퀴에 관한 것이다. 기존의 바퀴들은 타이어가 닳게 되면 중앙 허브와 타이어를 분리할 수가 없어서 바퀴 전체를 버려야하는 단점이 있었다. 본 발명은 금속 재질의 중앙 허브와 타이어를 분리, 결합할 수 있어서 타이어가 닳았을 때에 타이어만 교체가 가능하고 사용자의 과격한 동작에도 타이어가 중앙 허브로부터 이탈되지 않는 바퀴를 제공하는데 그 목적이 있다. 본 발명은 좌측 허브(10)와 우측 허브(20) 그리고 타이어(30)와 체결 수단으로 구성되며, 체결 수단으로는 다수 개의 볼트(33)와 너트(34)를 사용한다. 타이어(30)를 중앙 허브와 탈 부착할 수 있도록 하는 수단이 제공되며, 그렇게 하기 위해서 중앙 허브는 좌측 허브(10)와 우측 허브(20)로 구성된다. 본 발명에 의하면, 타이어(30)가 중앙 허브에 대해 회전 방향으로 미끄러지는 현상이 없으며, 타이어(30)가 중앙 허브에 대해 이탈되는 현상이 발생하지 않는다. 또한, 타이어(30)를 중앙 허브로부터 탈 부착하는 것이 가능하기 때문에 바퀴 교환시 타이어(30)만 교체하여 사용할 수 있다는 장점을 제공할 수 있다. 바퀴, 인라인스케이트, 휠, 킥보드, 롤러스케이트, 타이어, 허브

Vehicle tire bead retention systems, devices, and methods

A wheel assembly includes a rim having a primary tire bead retention ridge; a plurality of secondary bead retention members; and a plurality of sealing members. The plurality of secondary bead retention members are removably coupleable to receptacles of the rim such that a portion of each secondary bead retention member extends into a pressurized portion of the wheel, is positioned behind a tire bead seat, and extends radially beyond the primary tire bead retention ridge.

타이어 이탈 방지용 비드락을 포함하는 휠

본 발명은 타이어가 펑크나거나 공기압이 떨어진 경우에도 휠로부터 이탈되는 것을 방지하는 타이어 이탈 방지용 비드락을 포함하는 휠에 관한 것으로, 상호 결합되는 내측 결합휠 및 외측 결합휠을 포함하며, 타이어의 비드부가 결합되는 휠 바디 및 상기 내측 결합휠을 감싸도록 상기 내측 결합휠의 외측에 배치된 채 타이어의 비드부를 지지하여 타이어가 상기 휠 바디로부터 이탈되는 것을 방지하는 비드락을 포함하며, 상기 내측 결합휠은 내측 휠부 및 내측 림부를 포함하되, 상기 내측 림부에 타이어의 한쪽 비드부가 결합되고, 상기 외측 결합휠은 상기 내측 휠부에 결합되는 외측 휠부와 그리고 외측 림부를 포함하되, 상기 외측 림부에 타이어의 다른 쪽 비드부가 결합되며, 상기 비드락은, 상기 내측 림부를 감싸도록 배치된 채 상기 한쪽 비드부의 내측 비드를 지지하는 제1 비드 지지링과, 상기 내측 림부를 감싸도록 배치된 채 상기 다른 쪽 비드부의 내측 비드를 지지하는 제2 비드 지지링과, 상기 제1 비드 지지링과 상기 제2 비드 지지링의 사이에서 상기 내측 림부를 감싸도록 배치되는 중앙링을 포함한다.

Ensemble jante et extenseur flexible pour ensemble roulant

솔리드 타이어 휠림 조립체

본 발명은 솔리드 타이어 휠림 조립체에 관한 것으로, 더욱 상세하게는 솔리드 타이어와 휠림의 결합이 안정적으로 유지되도록 구성요소간의 결합이 견고하게 이루어진 솔리드 타이어 휠림 조립체에 관한 것이다. 이러한 본 발명은 링형 타이어; 상기 타이어와 동심을 가지도록 상기 타이어 중심에 삽입되되 양단의 직경이 상이한 휠베이스; 상기 타이어와 상기 휠베이스 사이에 삽입되되, 상기 타이어의 직경이 상대적으로 작은 측에 설치되는 테이퍼링; 상기 테이퍼링이 설치되는 측에 상기 타이어와 접하도록 설치되되, 상기 테이퍼링과 결합되어 상기 타이어와 상기 휠베이스의 분리가 방지되는 사이드링; 및 일측은 상기 테이퍼링 및 상기 사이드링과 접하고, 타측은 상기 휠베이스의 외측면에 접하도록 결합되는 로크링으로 이루어진 것을 기술적 요지로 한다.

Rim strip for bicycle rim

A bicycle rim has rim a pair of rim flanges that defines a tire channel. A rim strip extends across the tire channel. The rim strip includes a pair of flange bumpers configured to cover the rim flanges. The flange bumpers each define a flange channel in which one of the rim flanges is received. A pair of safety humps define corresponding tire seating sections where a tire is seated when inflated. The rim strip further includes a drop seal that seals with the beads of the tire to facilitate seating of the tire during inflation.

Ringförmige vorrichtung für eine radfelge

滚动组件的适配器和包括所述适配器的滚动组件

滚动组件的柔性适配器(1)，所述滚动组件包括具有两个胎圈(21)的轮胎(2)、轮辋(3)和两个适配器(1)，每个适配器(1)旨在结合胎圈(21)之一和轮辋(3)，所述轮辋(3)具有两个轮辋底座(31)，每个轮辋底座(31)通过轮辋凸缘(32)沿轴向向外延伸，所述轮辋底座具有直径D3，其中适配器具有轴向外端(11)和基本上沿轴向定向的本体(12)，所述本体(12)设置在所述轴向外端(11)和所述轴向内端(10)之间，所述本体(12)具有径向外表面(121)和径向内表面(122)，适配器(1)的轴向外端(11)的肩部(111)和适配器底座(13)的基本上锥形的表面之间的交叉形成直径为D1的圆，并且适配器底座(13)具有角度为α的基本上锥形的表面，直径D1和D3之间的差值“d”即d＝D1‑D3在25.9mm和30.4mm之间并且角度α大于0.5°。

타이어 비드부의 열변형방지방법과, 이에 따른열변형방지구조

본 발명은 드럼형 브레이크장치를 갖춘 차량에 타이어를 장착함에 있어서, 타이어의 비드부의 열변형을 방지하는 방법과, 이에 따른 구조에 관한 것으로, 차량용 휠의 림(10) 외주면에 타이어(20)를 끼워넣고, 림(10)의 림플랜지부(13)에 단열재인 스페이서(50)를 배치시킨 후, 타이어(20)에 공기를 주입하여, 타이어(20)의 비드부(21)가 고온의 림플랜지부(13)에 직접 접촉되지 않도록 하여, 비드부(21)가 고온의 림플랜지부(13)에 의해 열변형되지 않도록 된 것이다.

Rim strip for bicycle rim

A bicycle rim has rim a pair of rim flanges that defines a tire channel. A rim strip extends across the tire channel. The rim strip includes a pair of flange bumpers configured to cover the rim flanges. The flange bumpers each define a flange channel in which one of the rim flanges is received. A pair of safety humps define corresponding tire seating sections where a tire is seated when inflated. The rim strip further includes a drop seal that seals with the beads of the tire to facilitate seating of the tire during inflation.

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중하중용 타이어

본 발명은 비드부가 설치되는 림에 공기 누출 방지용 링을 설치시켜 타이어의 공기압을 균일하게 유지할 수 있게 하는 중하중 타이어에 관한 것이다. 종래에 있어서 타이어의 공기입을 유지시키기 위하여 비드부(4)의 길이를 림(6)의 외경보다 길게 형성시켰으나 이는 비드부(4)의 길이를 너무 길게 형성시키게 되면 타이어를 림(6)에 장착시키는 작업이 매우 어렵게 되어 소비자들로부터 기피되는 결점이 있었던 바, 본 발명은 다수의 와이어가 합체되어 형성되는 비드코아(2)의 상면에 비드필러(3)를 설치시키고, 비드코아(2)와 비드필러(3)의 외측에 카카스플라이(1)를 턴업설치되는 타이어의 비드부(4)가 장착되는 림(6)에 있어서, 상기 림(6)의 림베이스(60)면에 공기 누출 방지용 링(5)을 설치시켜 구성함으로서, 림에 장착되는 비드부의 길이 및 설치 각도를 림의 형상에 알맞게 형성시킬 수 있게 되어 타이어를 림에 장착시키는 작업을 용이하게 장착시킬 수 있는 효과와 아울러 타이어의 공기압을 균일하게 유지시킬 수 있는 효과가 있는 것임.

Extenseur pour ensemble roulant et ensemble roulant le comprenant

Extenseur (1) flexible pour ensemble roulant, ledit ensemble roulant comprenant un pneumatique (2) ayant deux bourrelets (21), une jante (3) et deux extenseur (1) destinés chacun à assurer la jonction entre l'un des bourrelets (21) et la jante (3), ladite jante (3) ayant deux sièges sur jante (31) chacun prolongé axialement vers l'extérieur par un rebord de jante (32), le siège de jante ayant un diamètre D3, l'extenseur comprenant une extrémité axialement extérieure (11) et corps (12) orienté sensiblement axialement et disposé entre ladite extrémité axialement extérieure (11) et ladite extrémité axialement intérieure (10), ledit corps (12) ayant une face radialement extérieure (121) et une face radialement intérieure (122), ayant l'intersection entre l'épaulement (111) de l'extrémité axialement extérieure (11) de l'extenseur (1) et la face sensiblement tronconique dudit siège sur extenseur (13) formant un cercle de diamètre D1, ledit siège sur extenseur (13) ayant une face sensiblement tronconique d'angle a, dans lequel la différence « d » entre les diamètres D1 et D3, d=D1-D3, est comprise entre 25,9 mm et 30,4 mm et angle a est supérieur à 0,5°

가변형 휠

본 발명의 목적은, 타이어의 폭의 변경에 따라, 폭이 가변될 수 있는, 가변형 휠을 제공하는 것이다.

가변형 휠

본 발명의 목적은, 타이어의 폭의 변경에 따라, 폭이 가변될 수 있는, 가변형 휠을 제공하는 것이다.

비드부 변형이 감소된 공기입 중하중용 튜브레스 타이어

중하중용 튜브레스 공기입 타이어에 횡방향 힘이 작용하였을 때 발생할 수 있는 비드부의 움직임을 감소시키기 위하여 타이어의 안쪽에서 타이어의 비드부를 림에 대하여 누르는 형상으로 고정부재를 대고, 기밀부재를 끼워 볼트 및 너트로 상기 고정부재를 림에 체결하도록 구성되는 고정장치부를 타이어의 원주 방향으로 대략 등간격으로 2개 이상 배치하여 비드부와 림(2)과의 불완전한 압착에 따른 조향 성능의 저하를 방지하고 비드부의 움직임에 따른 비드부의 파손을 방지하도록 하였다.

Guard device

Embodiments relate to a guard device including a body having a leading face and a bottom face; and an engagement member configured to redirect an abutting force exhibited towards the leading face into an engagement force towards the bottom face. In some embodiments, the engagement member is configured to redirect the abutting force into an engagement force substantially towards the bottom face. In some embodiments, the engagement member is configured to redirect the abutting force into an engagement force back towards the leading face. Fig. la

중하중용 타이어

본 발명은 비드부가 설치되는 림에 공기 누출 방지용 링을 설치시켜 타이어의 공기압을 균일하게 유지할 수 있게 하는 중하중 타이어에 관한 것이다. 종래에 있어서 타이어의 공기압을 유지시키기 위하여 비드부(4)의 길이를 림(6)의 외경보다 길게 형성시켰으나 이는 비드부(4)의 길이를 너무 길게 형성시키게 되면 타이어를 림(6)에 장착시키는 작업이 매우 어렵게 되어 소비자들로부터 기피되는 결점이 있었던 바, 본 발명은 다수의 와이어가 합체되어 형성되는 비드코아(2)의 상면에 비드필러(3)를 설치시키고, 비드코아(2)와 비드필러(3)의 외측에 카카스플라이(1)를 턴업설치되는 타이어의 비드부(4)가 장착되는 림(6)에 있어서, 상기 림(6)의 베이스(60)면에 공기 누출 방지용 링(5)을 설치시켜 구성함으로서, 림에 장착되는 비드부의 길이 및 설치 각도를 림의 형상에 알맞게 형성시킬 수 있게 되어 타이어를 림에 장착시키는 작업을 용이하게 장착시킬 수 있는 효과와 아울러 타이어의 공기압을 균일하게 유지시킬 수 있는 효과가 있는 것임.

체결력 증강을 위한 타이어 림과 타이어 및 그 체결력 증강방법

타이어용 림(1)의 비드장착부 내측에 환형 돌턱(3)을 형성하여 타이어의 비드(2) 장착시에 환형 팽창 튜브(4)를 환형돌턱(3)과 비드(2) 사이에 장착하여 타이어에 공기 주입 후 공기주입 밸브(5)를 통하여 환형 팽창튜브(4)에 다시 공기를 주입함으로써 타이어의 비드(2)와 림(1)의 체결력을 증강시키고져 한 것이다

체결력증강을 위한 타이어림과 타이어의 체결구조 및 그 체결력 증강방법

타이어용 림(1)의 비드장착부 내측에 환형돌턱(3)을 형성하여 타이어의 비드(2) 장착시에 환형팽창튜브(4)를 환형돌턱(3)과 비드(2) 사이에 장착하여 타이어에 공기 주입후 공기주입밸브(5)를 통하여 환형 팽창튜브(4)에 다시 공기를 주입함으로써 타이어의 비드(2)와 림(1)의 체결력을 증강시키고져 한 것이다.

车辆轮胎胎圈保持系统、装置和方法

车轮组件包括：具有主轮胎胎圈保持脊部的轮辋；多个副胎圈保持构件；以及多个密封构件。多个副胎圈保持构件可拆卸地联接到轮辋的接纳部，使得每个副胎圈保持构件的一部分延伸到车轮的受压部分中，位于轮胎胎圈座之后，并且径向延伸超过主轮胎胎圈保持脊部。

用于改善轮胎的空气动力特性的对口胶及其设置方法

本发明涉及一种用于改善轮胎的空气动力特性的对口胶及其设置方法，并且提供这样一种用于改善轮胎的空气动力特性的对口胶及其设置方法：其中，通过消除位于轮胎的胎圈与轮辋的凸缘之间的空间，防止在车辆行驶时在胎圈与凸缘之间引入气流，胎圈与凸缘之间的空间由对口胶填充，从而防止在胎圈与凸缘之间的空间中产生湍流。

用于滚动组件的柔性适配器和轮辋组件

本发明涉及一种轮辋(3)和柔性适配器(1)组件，所述组件旨在与轮胎(2)形成滚动组件，所述轮辋(3)包括安装槽(33)，所述安装槽(33)通过凸台(34)、大致截头圆锥形的轮辋座(31)、和轮辋凸缘(32)沿轴向延伸，所述轮辋凸缘(32)从轮辋座(31)沿轴向向外延伸并且具有基本径向定向的支承面，所述适配器包括轴向内端部(10)、轴向外端部(11)和大致圆柱形的主体(12)，所述轴向内端部(10)旨在倚靠于轮辋座(31)上，所述主体(12)连接轴向内端部(10)和轴向外端部(12)并且旨在与轴向外端部配合地接收轮胎胎圈(21)，其特征在于，所述轮辋的大致截头圆锥形的轮辋座(31)相对于旋转轴线DD'的倾角(α)为‑2度至+6度，当所述大致截头圆锥形的座的虚拟顶点S在轴向上位于外侧时，所述角度(α)算为正。

고하중용 공기입 타이어 휠

본 발명은 고하중용 공기입 타이어 휠에 관한 것으로, 림 플랜지와, 휠 바디와, 디스크와, 휠 허브를 구비하여 이루어지는 고하중용 공기입 타이어 휠에 있어서, 상기 휠 바디는, 림을 분할할 수 있도록 3분할형으로 형성되되, 공기입 타이어의 외측 향 비드가 외측 림 플랜지에 안착되도록 3분할 중 1분할 폭으로 외측 림 바디가 형성되는 외측 휠 바디와; 공기입 타이어의 내측 향 비드가 내측 림 플랜지에 안착되도록 3분할 중 1분할 폭으로 내측 림 바디가 형성되는 내측 휠 바디와; 상기 외측 휠 바디와 내측 휠 바디의 사이에 배치되되, 마주하는 둘레 면에 형성된 결합 돌기와 결합 홈 결합으로 설치되는 중간 휠 바디와, 중간 휠 바디의 의 중간 림 바디의 외부면에 타이어 내부 공간부 내에서 반 기립 상태가 되어 차량 하중을 보조적으로 지지하도록 한 하중 서포터가 더 설치되어 이루어짐에 따라 전기 차량 같은 고 하중을 지지할 수 있도록 한 효과가 있다.

滚动组件的适配器和包括所述适配器的滚动组件

本发明涉及具有旋转轴线(YY')的滚动组件的适配器，所述滚动组件包括具有两个胎圈的充气轮胎、具有两个轮辋凸缘的轮辋、为每个胎圈确保胎圈与轮辋之间的连接的适配器，所述适配器包括：轴向内端(10)，其连接至轮辋；轴向外端(9)，其包括外增强元件(15)，并且旨在经由基本上径向的轴向内表面(21)或经由支承面与胎圈接触；本体(11)，其将轴向外端(10)连接至轴向内端(9)从而形成单一件，包括至少一个主增强帘布层(17)，并且包括基本上轴向的适配器座(18)，所述主增强帘布层提供外增强元件(15)与内增强元件(16)之间的连接，所述适配器座(18)旨在与胎圈接触。适配器的特征在于，外增强元件(15)沿轴向完全位于支承面(21)的外侧，并且外增强元件(15)为基本上环形的结构，被称为胎圈丝线，具有多边形横截面，并且包括具有直径D1的一体式金属丝线，所述丝线涂布有弹性体组合物并且在轴向方向上围绕支撑件连续缠绕至少三次而在径向方向上连续缠绕至少两次。

滚动组件的适配器和包括所述适配器的滚动组件

滚动组件的柔性适配器(1)，所述滚动组件包括具有两个胎圈(21)的轮胎(2)、轮辋(3)和两个适配器(1)，每个适配器(1)旨在结合胎圈(21)之一和轮辋(3)，所述轮辋(3)具有两个轮辋底座(31)，每个轮辋底座(31)通过轮辋凸缘(32)沿轴向向外延伸，所述轮辋底座具有直径D3，其中适配器具有轴向外端(11)和基本上沿轴向定向的本体(12)，所述本体(12)设置在所述轴向外端(11)和所述轴向内端(10)之间，所述本体(12)具有径向外表面(121)和径向内表面(122)，适配器(1)的轴向外端(11)的肩部(111)和适配器底座(13)的基本上锥形的表面之间的交叉形成直径为D1的圆，并且适配器底座(13)具有角度为α的基本上锥形的表面，直径D1和D3之间的差值“d”即d＝D1‑D3在25.9mm和30.4mm之间并且角度α大于0.5°。