公开(公告)号：US3664405A

公开(公告)日：1972-05-23

申请号：US3664405D

申请日：1970-06-17

Applicant: DUNLAP HOLDINGS LTD THE

Inventor： POYNER JAMES

IPC: B60B21/10 ,  B60C15/02 ,  B60B25/00

CPC classification number: B60B21/10 ,  B60C15/0226

Abstract: A wheel for a pneumatic tire, particularly for use on racing cars, provided with at least one localized projection axially inwards of the wheel rim for preventing axially inwards displacement of the tire bead from the wheel rim flange and into the wheel well. Preferably the projections are members welded to the rim and formed with axially outward tire bead toe abutment faces and axially inwards sloping faces to assist tire fitting.

Abstract translation: 用于充气轮胎，特别是用于赛车的轮子，其设置有至少一个位于轮缘的轴向内部的局部突出部，用于防止轮胎胎圈从车轮轮缘法兰轴向向内移位并进入车轮井。 优选地，突起是焊接到边缘并且形成有轴向向外的轮胎胎圈趾部邻接面和轴向向内倾斜的面以帮助轮胎配合的构件。

公开(公告)号：US2427216A

公开(公告)日：1947-09-09

申请号：US51892744

申请日：1944-01-20

Applicant: GEN TIRE & RUBBER CO

Inventor： KRAFT HERMAN T

IPC: B60C15/02

CPC classification number: B60C15/0226

公开(公告)号：US2405954A

公开(公告)日：1946-08-20

申请号：US52669944

申请日：1944-03-16

Applicant: GOODRICH CO B F

Inventor： CHARLES HOLLERITH

IPC: B60B21/10 ,  B60C15/02

CPC classification number: B60B21/10 ,  B60C15/0226

公开(公告)号：US1413777A

公开(公告)日：1922-04-25

申请号：US38814220

申请日：1920-06-11

Applicant: QUADE LOUIS R

Inventor： QUADE LOUIS R

IPC: B60B21/02 ,  B60C15/02

CPC classification number: B60C15/0226 ,  B60B21/02 ,  Y10T152/10639

公开(公告)号：US906182A

公开(公告)日：1908-12-08

申请号：US1907397656

申请日：1907-10-16

Applicant: ADAMS SALATHIEL S

Inventor： ADAMS SALATHIEL S

CPC classification number: B60C15/0226

公开(公告)号：US20040155519A1

公开(公告)日：2004-08-12

申请号：US10757580

申请日：2004-01-15

Applicant: MICHELIN RECHERCHE ET TECHNIQUE S.A.

Inventor： Loic Albert ,  Bernard Moreau

IPC: B60B001/02

CPC classification number: B60B21/026 ,  B60B21/028 ,  B60B21/062 ,  B60B21/102 ,  B60B21/104 ,  B60C15/0226 ,  B60C15/024 ,  B60C15/0247 ,  B60C15/04 ,  B60Y2200/13

Abstract: The invention relates to a rim for cycles, more particular for bicycles. The invention is also aimed at a tubeless mounted assembly consisting of the said rim and of a tire having in particular two flexible bead wires. According to the invention, the rim consists of two flanges, attached to two seats, intended to receive the beads of a tire, separated from each other by a mounting groove, and, according to the profile of the rim in a radial plane, the bead seats have a generatrix, the axially outer end of which is on a circle of smaller diameter than the diameter of the circle on which the axially inner end is situated, the said generatrix forming an angle with the axis of rotation of the tire of between 15 and 45 degrees.

Abstract translation: 本发明涉及一种用于循环的边缘，更具体地涉及自行车。 本发明还涉及一种无内胎安装组件，其由所述边缘和具有特别是两个柔性胎圈丝的轮胎组成。 根据本发明，轮辋包括两个连接到两个座的法兰，两个法兰用于接收轮胎的胎圈，其通过安装槽彼此分开，并且根据轮辋在径向平面中的轮廓， 胎圈座具有母线，其母轴的轴向外端在比轴向内端所在的圆的直径小的圆上，所述母线与轮胎的旋转轴线形成一角度 15度和45度。

公开(公告)号：US5253692A

公开(公告)日：1993-10-19

申请号：US685282

申请日：1991-04-15

Applicant: Paul Stephens ,  Thomas Holmes

Inventor： Paul Stephens ,  Thomas Holmes

IPC: B60C15/02 ,  B60C15/024 ,  B60C15/06

CPC classification number: B60C15/024 ,  B60C15/0226 ,  Y10T152/10828 ,  Y10T152/10846

Abstract: The invention is directed to a tire for mounting on the wheel rim of a vehicle. The tire comprises a pair of bead portions each reinforced by a bead hoop, at least one bead portion of the tire having an additional retention zone positioned axially inwards of and integral with the main bead portion, the retention zone having an axially inner tip or toe substantially inwards of the main bead portion and the construction of the bead portion and the additional retention zone between the bead hoop and tip providing substantial resistance to compressive forces therebetween. The portion between the bead hoop and the tip can include reinforcement and can comprise an elastomeric material having a hardness of 80 to 95 degrees I. R. H. The tip is formed from an elastomeric material having a set property at 70.degree. C. of greater than 40% so that when the tip is fitted to a wheel rim having sharp teeth in the region contacted by the tip, the material of the tip engages the teeth. The tip may be provided by means of a strip of material positioned at the axially and radially innermost point of the tire toe. The tire can also comprise a chafer layer extending around the outer periphery of the bead in which case the strip of material providing the tip is positioned on the outside of the chafer.

Abstract translation: 本发明涉及一种用于安装在车辆的轮缘上的轮胎。 所述轮胎包括一对胎圈部分，每个胎圈部分由胎圈环加强，所述轮胎的至少一个胎圈部分具有位于所述主胎圈部分的轴向内侧并与其成一体的附加保持区域，所述保持区域具有轴向内部尖端或脚趾 主胎圈部分基本上向内，胎圈部分的结构和胎圈箍和尖端之间的附加保持区域提供了对它们之间的压缩力的实质阻力。 珠箍和尖端之间的部分可以包括增强件，并且可以包括硬度为80至95度的弹性体材料。IRH。尖端由具有大于40％的70℃固化性质的弹性材料形成 当尖端装配到在由尖端接触的区域中具有尖锐齿的轮辋时，尖端的材料接合牙齿。 尖端可以通过位于轮胎趾部的轴向和径向最内点处的材料条提供。 轮胎还可以包括围绕胎圈的外周延伸的胎圈包布层，在这种情况下，提供尖端的材料条定位在胎圈包布的外侧。

公开(公告)号：US4260006A

公开(公告)日：1981-04-07

申请号：US056267

申请日：1979-07-10

Applicant: William S. Udall ,  Wilfred H. Harrington

Inventor： William S. Udall ,  Wilfred H. Harrington

IPC: B60B21/00 ,  B60B21/02 ,  B60B21/10 ,  B60C5/16 ,  B60C15/00 ,  B60C15/02 ,  B60C15/024 ,  B60C7/24

CPC classification number: B60B21/10 ,  B60C15/0226 ,  B60C15/024 ,  Y10T152/10846

Abstract: A tire and wheel rim assembly in which the rim includes adjacent to the bead seat a circumferentially extending groove and the tire bead has a radially and axially inwardly projecting toe, the tip of which is engaged in the groove whereby the toe is flexible perpendicular to its length to allow tire fitting. However the toe is substantially rigid in the direction of its length, and is provided with an abutment means on the axially inward surface of the bead toe to contact the rim upon rotation of the bead to assist in retaining the bead at its seat.

Abstract translation: 一种轮胎和轮辋组件，其中所述轮辋包括邻近所述胎圈座的周向延伸的槽，并且所述轮胎胎圈具有径向和轴向向内突出的趾部，其尖端接合在所述槽中，由此所述脚趾垂直于其 长度允许轮胎装配。 然而，脚趾在其长度方向上基本上是刚性的，并且在胎圈趾部的轴向内表面上设置有邻接装置，以在胎圈旋转时接触轮辋以帮助将胎圈保持在其座椅上。

公开(公告)号：US4241776A

公开(公告)日：1980-12-30

申请号：US4261

申请日：1979-01-17

Applicant: Charles G. Stewart

Inventor： Charles G. Stewart

IPC: B60B21/02 ,  B60B21/10 ,  B60C15/02 ,  B60C15/024

CPC classification number: B60B21/10 ,  B60C15/0226 ,  B60C15/024

Abstract: A wheel rim having a well for tire fitting and adjacent each bead seat a circumferentially extending groove formed to accommodate an extended bead retaining toe of a tire wherein at least one air pressure release passage is provided from a point within the groove positioned such that a correctly fitted retaining toe covers the point. The passage may comprise a groove across the bead seat or a hole through the rim.

Abstract translation: 轮缘具有用于轮胎装配的井和邻近每个胎圈座的周向延伸的槽，其形成为容纳轮胎的延伸的胎圈保持脚趾，其中至少一个空气压力释放通道设置在所述槽内的位置，使得正确地 固定脚趾覆盖了点。 通道可以包括横过胎圈座的槽或通过轮辋的孔。

公开(公告)号：US4184531A

公开(公告)日：1980-01-22

申请号：US758905

申请日：1977-01-12

Applicant: Richard F. Honigsbaum

Inventor： Richard F. Honigsbaum

IPC: B60B21/10 ,  B60C15/02

CPC classification number: B60B21/10 ,  B60C15/0226

Abstract: Improved assembly for removably securing an inflatable tire about a vehicle wheel includes a latching ring disposed in a circumferential receiving groove in the bead seat of the wheel adjacent the inner face of the tire bead. The latching ring includes a portion protruding above the bead seat for retaining the tire in place and a portion shearable by a force applied to the outwardly facing surface of the tire bead in excess of the force encountered during rotation of the vehicle wheel, whereby the tire may be removed without damage upon shearing of the shearable portion.

Abstract translation: 用于将可充气轮胎可移动地固定在车辆车轮周围的改进的组件包括设置在邻近轮胎胎圈的内表面的轮的胎圈座中的周向容纳槽中的锁定环。 闭锁环包括突出在胎圈座上方的部分，用于将轮胎保持在适当位置，并且可通过施加到轮胎胎圈的面向外的表面的力超过在车轮转动期间遇到的力而剪切的部分，由此轮胎 可以在剪切部分的剪切时被去除而不损坏。