Rear suspension structure
    112.
    发明授权

    公开(公告)号:US11999215B2

    公开(公告)日:2024-06-04

    申请号:US18169992

    申请日:2023-02-16

    发明人: Hideki Hirai

    IPC分类号: B60G7/02 B60G7/00 B60G11/14

    摘要: A rear suspension structure includes a hub carrier having a wheel support portion by which a rear wheel is rotatably supported, the hub carrier includes a front arm portion that extends in a vehicle inner direction and toward the vehicle front side beyond an axle of the rear wheel and a rear arm portion that extends toward the vehicle rear side, the rear arm portion is coupled to a lateral beam extending in a vehicle width direction, on the vehicle rear side of the axle, a vehicle rear side end portion of a trailing arm extending in a vehicle front-rear direction is coupled to the lateral beam, and the front arm portion is coupled to a front arm attachment portion provided in the trailing arm.

    SPRING LINK
    113.
    发明公开
    SPRING LINK 审中-公开

    公开(公告)号:US20240140157A1

    公开(公告)日:2024-05-02

    申请号:US18385574

    申请日:2023-10-31

    IPC分类号: B60G3/02 B60G11/14

    摘要: A spring link includes a link body which includes two side wall profiles which are parallel to one another at a distance and which are connected by a spring seat plate extending transversely from one side wall profile to the other side wall profile. Each side wall profile includes a side web having an outwardly directed upper collar section which extends in the longitudinal direction of the side web. The spring seat plate rests with a lateral longitudinal edge section on an upper collar section and is joined to the upper collar section. The side wall profiles of the link body are mirror-symmetrical to one another. The lower side of the link body opposite to the spring seat plate is open.

    Wheel suspension arrangement
    115.
    发明授权

    公开(公告)号:US11878561B2

    公开(公告)日:2024-01-23

    申请号:US17503301

    申请日:2021-10-16

    IPC分类号: B60G17/02 B60G11/14

    摘要: A wheel suspension arrangement including a suspension spring, at least one control member arranged to control a stiffness of said suspension spring. The control member is displaceable relative to said suspension spring between a retracted position, in which the control member does not interfere with an operation of the suspension spring, and an advanced position, in which it interferes with the operation of the suspension spring in a way that the stiffness of said suspension spring is increased. The wheel suspension arrangement further includes a biasing means configured to bias said control member towards said retracted position.

    Jounce bumper of an automotive vehicle suspension system, and method of producing such a jounce bumper

    公开(公告)号:US20230003273A1

    公开(公告)日:2023-01-05

    申请号:US17756719

    申请日:2020-12-03

    发明人: Ansgar Schraeder

    IPC分类号: F16F3/12 B60G11/14 B29C44/12

    摘要: A jounce bumper of an automotive vehicle suspension system contains a longitudinal axis. The jounce bumper is configured to resiliently deform between an uncompressed state and a compressed state, where in the compressed state the jounce bumper has a smaller length in the direction of the longitudinal axis than in the uncompressed state. The jounce bumper also contains a base body that acts as a primary spring element, where the base body is partially or completely made of a volume-compressible first material. In particular, the base body further contains at least one secondary spring element integrated within the base body. The secondary spring element is resiliently deformable between a first length in the uncompressed state and a second length in the compressed state, where the second length is smaller than the first length. The secondary spring element is partially or completely made of a compact second material.

    Coil spring support for vehicular suspension system

    公开(公告)号:US11421748B2

    公开(公告)日:2022-08-23

    申请号:US17047056

    申请日:2019-04-12

    申请人: Sang Wuk Lee

    发明人: Sang Wuk Lee

    IPC分类号: F16F1/12 B60G11/14

    摘要: The present invention relates to a coil spring support for a vehicular suspension system, which comprises a base plate and a support column protruding from the base plate, wherein a coil spring is coupled to the support column in such a manner that the lower end of the coil spring is fitted in and coupled to a coupling groove, which is formed on the outer peripheral surface of the support column and at a position having a predetermined height from the base plate, so that the coil spring support can be auxiliarily installed on a plate spring of a vehicle so as to compensate and improve a shock absorbing capability of the existing vehicle.

    WHEEL SUSPENSION ARRANGEMENT
    120.
    发明申请

    公开(公告)号:US20220032712A1

    公开(公告)日:2022-02-03

    申请号:US17503301

    申请日:2021-10-16

    IPC分类号: B60G17/02 B60G11/14

    摘要: A wheel suspension arrangement including a suspension spring, at least one control member arranged to control a stiffness of said suspension spring. The control member is displaceable relative to said suspension spring between a retracted position, in which the control member does not interfere with an operation of the suspension spring, and an advanced position, in which it interferes with the operation of the suspension spring in a way that the stiffness of said suspension spring is increased. The wheel suspension arrangement further includes a biasing means configured to bias said control member towards said retracted position.