Wheel rim with reduced-height rim flange

    公开(公告)号:US11504999B2

    公开(公告)日:2022-11-22

    申请号:US16626151

    申请日:2018-06-29

    IPC分类号: B60B25/04 B60B25/08 B60B25/12

    摘要: A rim (3) for a rolling assembly has a flexible extender, the rim having an axis of rotation DD′, said rim having a rim seat (31) extended axially towards the outside by a rim flange (32), said rim flange (32) having a first portion (321) that is oriented substantially in a plane perpendicular to the axis of rotation DD′ and situated radially on the outside with respect to said rim seat (31), said first portion (321) being extended radially and axially towards the outside by a connecting portion, characterized in that the radial height measured between the intersection point between the line of the rim seat and the line of the first portion, and the end of the radially outermost portion of the rim flange (32) is less than 10 mm.

    Rolling assembly having a rim, the flange of which forms a support of increased axial width

    公开(公告)号:US11472229B2

    公开(公告)日:2022-10-18

    申请号:US16626106

    申请日:2018-06-29

    摘要: A rolling assembly includes a tire having two beads, a rim and a flexible extender intended to provide the connection between one of the beads and the rim, the rim having a rim flange, the extender including an axially inner end, an axially outer end and a body oriented mainly axially and disposed between the axially outer end and the axially inner end, the axially inner end being fixed in place on the rim, the extender having an extender seat intended to receive a tire bead, the extender seat being extended axially towards the outside by a shoulder that axially fixes the tire bead in place, the tire bead having an axial width WB at the interface of the bead with the extender seat, characterized in that the rim flange extends axially under the bead by a distance S such that the ratio S/WB is greater than 0.1.

    WHEEL RIM WITH REDUCED-HEIGHT RIM FLANGE
    5.
    发明申请

    公开(公告)号:US20200215851A1

    公开(公告)日:2020-07-09

    申请号:US16626151

    申请日:2018-06-29

    IPC分类号: B60B25/04 B60B25/12 B60B25/08

    摘要: A rim (3) for a rolling assembly has a flexible extender, the rim having an axis of rotation DD′, said rim having a rim seat (31) extended axially towards the outside by a rim flange (32), said rim flange (32) having a first portion (321) that is oriented substantially in a plane perpendicular to the axis of rotation DD′ and situated radially on the outside with respect to said rim seat (31), said first portion (321) being extended radially and axially towards the outside by a connecting portion, characterized in that the radial height measured between the intersection point between the line of the rim seat and the line of the first portion, and the end of the radially outermost portion of the rim flange (32) is less than 10 mm.