公开(公告)号：US2608230A

公开(公告)日：1952-08-26

申请号：US75695747

申请日：1947-06-25

Applicant: GONZALEZ CUESTA FRANCISCO

Inventor： GONZALEZ CUESTA FRANCISCO

IPC: B60C15/02 ,  B60C19/00

CPC classification number: B60C3/06 ,  B60C15/02 ,  B60C2200/02 ,  Y10T152/10855

公开(公告)号：US2390008A

公开(公告)日：1945-11-27

申请号：US53882644

申请日：1944-06-05

Applicant: FRED SHERWOOD ,  KRIZ CLETUS J

Inventor： FRED SHERWOOD ,  KRIZ CLETUS J

IPC: B60C15/02

CPC classification number: B60C15/02

公开(公告)号：US2268249A

公开(公告)日：1941-12-30

申请号：US26783439

申请日：1939-04-14

Applicant: GOODRICH DAVID M

Inventor： GOODRICH DAVID M

IPC: B60C9/09 ,  B60C15/02

CPC classification number: B60C15/02 ,  B60C9/09 ,  B60C15/0203

公开(公告)号：US1842219A

公开(公告)日：1932-01-19

申请号：US35691129

申请日：1929-04-22

Applicant: AIR SEALED TIRE CORP

Inventor： IRA TRAUTMAN

IPC: B60B3/08 ,  B60C15/02

CPC classification number: B60B3/08 ,  B60C15/02 ,  B60C15/0213 ,  Y10T152/10639

公开(公告)号：US1756665A

公开(公告)日：1930-04-29

申请号：US6999525

申请日：1925-11-19

Applicant: SHOEMAKER ALVIN H

Inventor： SHOEMAKER ALVIN H

IPC: B60C15/02

CPC classification number: B60C15/02 ,  Y10T152/10639

公开(公告)号：US1418623A

公开(公告)日：1922-06-06

申请号：US51322921

申请日：1921-11-07

Applicant: MORGAN & WRIGHT

Inventor： PARKS COE JOHN

IPC: B60B25/04 ,  B60C15/02

CPC classification number: B60B25/04 ,  B60C15/02 ,  Y10T152/10009 ,  Y10T152/10639

公开(公告)号：US96635A

公开(公告)日：1869-11-09

申请号：US96635D

CPC classification number: B60C15/02

公开(公告)号：US20240100889A1

公开(公告)日：2024-03-28

申请号：US18012638

申请日：2022-11-09

Applicant: KUMHO TIRE CO., INC

Inventor： Jin Young KIM

IPC: B60C15/02

CPC classification number: B60C15/02 ,  B60C2001/005

Abstract: The present invention discloses a pneumatic tire.
The pneumatic tire includes a bead portion and a rim flange provided outside the bead portion. The rim flange is made of a rubber resistant to ozone and fatigue and a hardness reinforcing rubber portion is interposed between the rim flange and the bead portion. The pneumatic tire of the present invention avoids a change in the physical properties of the flange rubber, ozone cracks caused by ozone present in the air, and fatigue cracks caused by frequent flexion and extension to achieve improved handling stability and straight ahead ability.

公开(公告)号：US20180111416A1

公开(公告)日：2018-04-26

申请号：US15837869

申请日：2017-12-11

Applicant: Specialized Bicycle Components, Inc.

Inventor： Chuck Teixeira

IPC: B60B25/08 ,  B60B21/02 ,  B60B21/04 ,  B60B21/10 ,  B60B21/12 ,  B60B25/06 ,  B60C3/02 ,  B60C15/02

CPC classification number: B60B25/08 ,  B60B1/003 ,  B60B5/02 ,  B60B21/021 ,  B60B21/025 ,  B60B21/026 ,  B60B21/04 ,  B60B21/10 ,  B60B21/104 ,  B60B21/12 ,  B60B21/125 ,  B60B25/06 ,  B60B2360/10 ,  B60B2360/32 ,  B60B2360/3416 ,  B60B2360/50 ,  B60B2900/212 ,  B60B2900/5116 ,  B60C3/02 ,  B60C15/02 ,  B60C15/0209 ,  B60C15/0226 ,  B60C15/0233 ,  B60C29/02 ,  B60C2200/12 ,  B60Y2200/13 ,  Y10T152/10747

Abstract: 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.

公开(公告)号：US20170291457A1

公开(公告)日：2017-10-12

申请号：US15514394

申请日：2015-09-22

Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN ,  MECHELIN RECHERCHE ET TECHNIQUE S.A.

Inventor： Arthur TOPIN ,  Michel AHOUANTO ,  Jacky PINEAU

IPC: B60C15/02 ,  B60C5/16 ,  B60B21/12

CPC classification number: B60C15/0209 ,  B60B21/12 ,  B60B21/125 ,  B60B25/22 ,  B60B2360/36 ,  B60B2360/50 ,  B60B2900/3312 ,  B60B2900/351 ,  B60B2900/711 ,  B60C5/16 ,  B60C15/02 ,  B60C15/0206 ,  B60C15/0223

Abstract: 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.