CHASSIS CONTROL ARM AND METHOD FOR THE PRODUCTION OF A CHASSIS CONTROL ARM

    公开(公告)号:US20210053408A1

    公开(公告)日:2021-02-25

    申请号:US16998757

    申请日:2020-08-20

    IPC分类号: B60G7/00

    摘要: A chassis control arm includes a single-piece base body with several hollow chambers. The base body includes a plurality of bearing mounts. A first bearing mount is formed by one of the hollow chambers and traverses the base body to define a first bearing axis which extends in extrusion direction. A second bearing mount in a first end portion of the base body defines a second bearing axis in a direction which deviates from the extrusion direction of the hollow profile. A third bearing mount is positioned in a second end portion of the base body. The base body has a center portion which includes the first bearing mount and is arranged between the first and second end portions. The base body has a first leg extending from the first end portion to the center portion, and a second leg extending from the second end portion to the center portion.

    Motor vehicle control arm, and method for producing a motor vehicle control arm

    公开(公告)号:US11135885B2

    公开(公告)日:2021-10-05

    申请号:US16677804

    申请日:2019-11-08

    IPC分类号: B60G3/22 B23P15/00 B60G7/00

    摘要: The disclosure relates to a motor vehicle control arm, like a wishbone, having an integral main body configured in a materially integral manner. A first bearing receptacle is connected to the main body. The main body has a first end portion having a second bearing receptacle, and a second end portion having a third bearing receptacle. The main body comprises a central portion. Said central portion connects the first and the second end portion. The central portion is configured as a cavity profile. The second and the third bearing receptacle are configured integrally and in a materially integral manner from the main body.

    Method for producing motor vehicle controls and the resulting motor vehicle control

    公开(公告)号:US11124032B2

    公开(公告)日:2021-09-21

    申请号:US16445835

    申请日:2019-06-19

    摘要: A method for producing motor vehicle controls from extruded profiles and a motor vehicle control. A length section of an extruded profile strand is provided and this is either processed by cutting technology and divided into several extrusion profiles or is first divided into several extruded profiles and they are then processed via shear cutting. By means of a mechanical processing of the extrusion profiles, the motor vehicle controls are formed. The length section has a double T-shaped cross-section with a brace and two belts aligned perpendicular to the brace, wherein the end-side of the belts are connected to flanges. During manufacturing, a motor vehicle control is produced with a steering element, which comprises a middle part and two side arms. In the middle part as well as in the side arms, bearing housings are configured.

    Check rail with a ball-and-socket joint

    公开(公告)号:US10967693B2

    公开(公告)日:2021-04-06

    申请号:US15961559

    申请日:2018-04-24

    摘要: The present disclosure relates to a check rail for a rail suspension in a vehicle. The check rail may include a check rail body, and a ball-and-socket joint pan formed in the check rail body, wherein the ball-and-socket joint pan may include a circumferential inner wall and a receiving opening, with a ball-and-socket joint pin with an articulated ball in the ball-and-socket joint pan, and with a plastic injection layer configured to embed the articulated ball in the ball-and-socket joint pan between the circumferential inner wall of the ball-and-socket joint pan and the articulated ball.

    Ball joint and control arm for a motor vehicle
    7.
    发明授权
    Ball joint and control arm for a motor vehicle 有权
    用于机动车辆的球接头和控制臂

    公开(公告)号:US09010783B2

    公开(公告)日:2015-04-21

    申请号:US14277980

    申请日:2014-05-15

    IPC分类号: B60G7/00 F16C11/06

    摘要: A ball joint includes a base body, a ball socket formed in the base body, and a ball pivot having a joint ball which is received in the ball socket. The joint ball is held in the ball socket by a locking ring which has a flange portion bearing upon the base body. The flange portion has an outer periphery formed with a circumferential groove, with a groove flank of the groove providing a welding area. A welding seam running about the flange portion connects the locking ring to the base body.

    摘要翻译: 一种球接头包括基体,形成在基体中的球窝,以及具有容纳在球窝中的接头球的球枢轴。 接头球通过锁定环保持在球窝中,该锁定环具有支承在基体上的凸缘部分。 凸缘部具有形成有周向槽的外周,槽的槽侧面提供焊接区域。 围绕凸缘部分延伸的焊缝将锁定环连接到基体。

    Support link arm
    8.
    发明授权

    公开(公告)号:US11667167B2

    公开(公告)日:2023-06-06

    申请号:US17399214

    申请日:2021-08-11

    IPC分类号: B60G7/00

    摘要: The disclosure relates to an elongate link arm member of a support link arm. A ball joint socket is disposed on a first longitudinal and of the link arm member. The link arm member in a sheet-metal shell construction mode is formed from sheet metal and has a cavity portion. The ball joint socket is a forging or casting from metal and possesses a fastening appendage which is configured in a materially integral manner so as to be in one piece with said ball joint socket. The ball joint socket by way of the fastening appendage engages in the cavity portion of the link arm member and is joined to the link arm member.

    Spring control arm
    9.
    发明授权

    公开(公告)号:US11376911B2

    公开(公告)日:2022-07-05

    申请号:US16837703

    申请日:2020-04-01

    IPC分类号: B60G7/00

    摘要: A spring control arm for a wheel suspension of a motor vehicle is formed as a single-shell, essentially U-shaped sheet metal part and includes a back, spaced-apart side walls adjoining the back and each having an upper side wall region connected to the back, a lower side wall region distal from the back, and a central side wall region arranged between the upper and lower side wall regions. The spring control arm has first and a second end sections for attachment and a wider spring plate region disposed therebetween. The spring control arm has a substantially omega-shaped cross section in the spring plate region, which is more pronounced in a central longitudinal section due to outwardly projecting upper side wall sections than in an end longitudinal section of the spring plate region.