公开(公告)号：US3968825A

公开(公告)日：1976-07-13

申请号：US392558

申请日：1973-08-29

Applicant: William Eric Mitchell ,  Reginald Harold Edwards

Inventor： William Eric Mitchell ,  Reginald Harold Edwards

IPC: B60B25/22 ,  B60C15/02 ,  B60C17/04 ,  B60C5/00

CPC classification number: B60B25/22 ,  B60C15/0226 ,  B60C17/04 ,  B60C17/042 ,  B60C17/10

Abstract: A pneumatic tire and vehicle wheel assembly, the wheel being of the split-rim type without a tire mounting well in the base portion of the rim. A support member is provided extending radially fr0m the base portion of the rim to contact and support the tread region of the tire when the tire is wholly or partially deflated. The support member is preferably of L-section so as to have a cantilever flange to contact the tire and is preferably heat-conductive. A lubricant is preferably included in the tire cavity which will be between the tire and support member when the former contacts the latter. The support member is preferably adjacent one of the bead seats of the rim to serve the secondary purpose of retaining the tire bead on said seat. The support member may be an integral, radially outer part of the wheel disc or a separate, annular component surrounding the base portion of the rim.

Abstract translation: 一种充气轮胎和车轮组件，该车轮是轮辋型，没有轮胎安装在轮辋的基部中。 提供了一种支撑构件，其在轮胎全部或部分收缩时径向地延伸到边缘的基部，以接触和支撑轮胎的胎面区域。 支撑构件优选为L形截面，以便具有与轮胎接触的悬臂法兰，并且优选地是导热的。 当轮胎和支撑构件接触后，轮胎空腔中最好包括润滑剂。 支撑构件优选地邻近轮辋的胎圈座中的一个，以用于将胎圈保持在所述座上的次要目的。 支撑构件可以是轮盘的整体的径向外部部分或围绕轮缘的基部的单独的环形部件。

公开(公告)号：US4081015A

公开(公告)日：1978-03-28

申请号：US727617

申请日：1976-09-28

Applicant: William Eric Mitchell

Inventor： William Eric Mitchell

IPC: B60B21/12 ,  B60C15/02

CPC classification number: B60C15/0226 ,  B60B21/12

Abstract: A wheel rim for a pneumatic tire having a pair of annular tire bead retaining flanges and a well located adjacent one of the flanges beneath the normal seating position of an associated tire bead. A well-filling ring can be located in the well to fill the well and provide support for the beads of a tire mounted on the rim.

Abstract translation: 一种用于充气轮胎的轮辋，具有一对环形轮胎胎圈保持法兰和位于相邻轮胎胎圈的正常就座位置下方的凸缘之间的井。 填充环可以位于井中以填充井，并为安装在轮辋上的轮胎的珠提供支撑。

公开(公告)号：US3999588A

公开(公告)日：1976-12-28

申请号：US534471

申请日：1974-12-19

Applicant: William Eric Mitchell

Inventor： William Eric Mitchell

IPC: B60B25/04 ,  B60B25/10 ,  B60C15/02 ,  B60B23/10 ,  B60B25/22

CPC classification number: B60B25/04 ,  B60B25/10 ,  B60C15/0226 ,  B60C15/0236 ,  Y10T152/10846

Abstract: A split rim assembly, the one-half of the rim being furnished with both bead seating portions, one of said bead seating portions extending substantially parallel to the rim axis and merging into a ramp which is engageable by the toe of the bead of an associated tire to seal the tire/rim cavity. The diameters of the bead seating portions may be the same or alternatively the diameter of the outboard bead seating portion may be less than the diameter of the inboard bead seating portion.

Abstract translation: 分开的轮辋组件，轮辋的一半被配备有两个胎圈支座部分，所述胎圈支座部分中的一个基本上平行于轮辋轴线延伸并且合并成斜面，该斜面可由相关联的胎圈的脚趾接合 轮胎密封轮胎/轮辋腔。 胎圈座部分的直径可以相同，或者另外地，外侧胎圈支座部分的直径可以小于内侧胎圈座部分的直径。

公开(公告)号：US4040465A

公开(公告)日：1977-08-09

申请号：US483023

申请日：1974-06-25

Applicant: William Eric Mitchell

Inventor： William Eric Mitchell

IPC: B60B21/12 ,  B60C15/02 ,  B60C25/12

CPC classification number: B60C15/0226 ,  B60B21/12 ,  Y10T29/49496 ,  Y10T29/49526 ,  Y10T29/49908 ,  Y10T29/49936 ,  Y10T29/49954

Abstract: A wheel rim assembly comprising a rim having a well disposed between tire bead seats, a well cover band arranged to extend circumferentially around the well so as to prevent a tire bead from entering the well, the cover band being split at one side of its circumference, and a link of deformable material to connect the ends of the band, link having sufficient rigidity to hold the ends of the band against circumferential displacement relative to one another after deformation of the link to secure and tension the band around the well.

Abstract translation: 一种轮辋组件，其包括具有良好地设置在轮胎胎圈座之间的轮辋，井盖带布置成围绕所述井周向延伸，以防止轮胎胎圈进入所述井，所述罩带在其圆周的一侧被分开 以及可变形材料的连接件，用于连接带的端部，具有足够的刚度以使带的端部在连接件变形之后相对于彼此相对于彼此的周向位移，以固定和张紧围绕井的带。

公开(公告)号：US3999587A

公开(公告)日：1976-12-28

申请号：US522537

申请日：1974-11-11

Applicant: William Eric Mitchell

Inventor： William Eric Mitchell

IPC: B60B21/12 ,  B60C15/02 ,  B60C15/06

CPC classification number: B60B21/12 ,  B60C15/0226

Abstract: A pneumatic tire and wheel rim assembly capable of being run in a deflated condition comprises a wheel rim having a pair of bead seats, a circumferential well disposed between the bead seats, and closure means for the well defining in combination with one of the bead seats a circumferential notch. A pneumatic tyre comprising a tread, sidewalls and beads for seating on the bead seats of the wheel rim is mounted on the wheel rim, one of the beads being provided with an extended toe portion which projects into the notch to restrain the bead from axial inward displacement.

Abstract translation: 能够以放气状态运行的充气轮胎和轮辋组件包括轮辋，轮辋具有一对胎圈座，周向井设置在胎圈座之间，以及用于井的封闭装置，其与胎圈座之一组合 圆周凹口。 一种充气轮胎，其包括用于安置在轮辋的胎圈座上的胎面，侧壁和胎圈，其中一个胎圈设置有延伸的脚趾部分，该趾部突出到所述凹口中以将胎圈轴向向内 移位。

公开(公告)号：US3938576A

公开(公告)日：1976-02-17

申请号：US424827

申请日：1973-12-14

Applicant: William Eric Mitchell

Inventor： William Eric Mitchell

IPC: B60B25/02 ,  B60B21/02 ,  B60B21/10 ,  B60B25/12 ,  B60B25/00

CPC classification number: B60B21/10 ,  B60B21/02 ,  B60B25/12 ,  Y10S152/10

Abstract: A divided or one piece wheel rim comprising two tire bead retaining flanges with inclined bead seating portions and a substantially flat well base portion positioned therebetween. A radially inwardly tapering groove being provided adjacent the toe portion of an associated tire bead.

Abstract translation: 一个分开的或单一的轮辋，包括两个轮胎胎圈保持法兰，其具有倾斜的胎圈座部分和位于它们之间的基本平坦的井底部分。 在相关联的轮胎胎圈的趾部附近设置径向向内渐缩的槽。