专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4721327A Suspension unit for vehicles with built-in damper 失效
标题翻译：带内置阻尼器的车辆悬挂装置
公开(公告)号：US4721327A
公开(公告)日：1988-01-26
申请号：US909831
申请日：1986-09-19
申请人： Jean-Marc Chauveau , Claude A. Chambon
发明人： Jean-Marc Chauveau , Claude A. Chambon
IPC分类号： B62D55/112 , B60G11/26
CPC分类号： B62D55/1125
摘要： A suspension system for vehicles includes an arm that can oscillate relative to a support. The arm has an angular position of equilibrium relative to the support. Rotation of the arm is damped by a system comprising two complementary friction brake members, one fastened to the arm and the other to the support. The complementary brake members are pressed together to impede such rotation. The force with which the brake members are pressed together is conditioned according to the speed of rotation of the arm relative to the support. The damping curve may therefore be of any required shape, and in particular procure a constant damping force from a predetermined threshold of the speed of rotation of the arm relative to the support. This considerably simplifies dealing with heating problems arising from the damper action.
摘要翻译：用于车辆的悬架系统包括能够相对于支撑件振荡的臂。手臂相对于支撑件具有平衡角度位置。臂的旋转由包括两个互补的摩擦制动构件的系统阻尼，一个紧固到臂上，另一个紧固到支撑件。互补的制动构件被压在一起以阻止这种旋转。制动构件被压在一起的力根据臂相对于支撑件的旋转速度而被调节。因此，阻尼曲线可以是任何所需的形状，并且特别地从臂的相对于支撑件的旋转速度的预定阈值获得恒定的阻尼力。这大大简化了处理阻尼器动作引起的加热问题。

2. 发明授权

US4721328A Oscillating arm suspension unit for vehicles 失效
标题翻译：用于车辆的摆动悬架单元
公开(公告)号：US4721328A
公开(公告)日：1988-01-26
申请号：US909778
申请日：1986-09-19
申请人： Jean-Marc Chauveau , Claude A. Chambon
发明人： Jean-Marc Chauveau , Claude A. Chambon
IPC分类号： B62D55/112 , F16J1/10 , B60G11/32 , B60G11/26
CPC分类号： B62D55/1125 , F16J1/10
摘要： A suspension unit for vehicles comprises a support fastened to a framework of the vehicle and a longitudinal arm, with a rolling member coupled to the arm, rotating relative to it about a transverse first axis. The arm is coupled to the support and rotates relative to it about a transverse second axis which is parallel to the first axis and offset relative to it in the longitudinal direction. Within the arm is a longitudinal cylinder within which slides a piston. A rod is coupled to the piston and to the support. The rod rotates relative to the support about a third axis parallel to the second axis and offset relative to it transversely. The rod rotates relative to the piston about a transverse fourth axis parallel to the third axis. It is pivoted to the piston by a mechanism comprising a slide member that slides longitudinally within the cylinder and is juxtaposed longitudinally to the piston on the same side as the rod. The rod is pivoted to the slide member for rotation about the fourth axis.
摘要翻译：用于车辆的悬架单元包括固定到车辆的框架的支撑件和纵向臂，其中联接到臂的滚动构件围绕横向第一轴线相对于其旋转。臂联接到支撑件并且绕其平行于第一轴线并相对于其沿纵向方向偏移的横向第二轴线相对于其旋转。在臂内是一个纵向气缸，其中滑动一个活塞。杆联接到活塞和支撑件。杆相对于支撑件围绕平行于第二轴线的第三轴线旋转并相对于其横向偏移。杆相对于活塞围绕平行于第三轴线的横向第四轴线旋转。它通过一种包括滑动构件的机构枢转到活塞，该滑动构件在气缸内纵向滑动，并且在与杆相同的一侧上与活塞纵向并列。杆被枢转到滑动构件以围绕第四轴线旋转。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式