发明公开
EP3118033A1 WHEEL SUSPENSION SYSTEM WITH ADJUSTABLE ROLL STIFFNESS, TYPICALLY FOR OFF-ROAD VEHICLES
审中-公开

基本信息:
- 专利标题: WHEEL SUSPENSION SYSTEM WITH ADJUSTABLE ROLL STIFFNESS, TYPICALLY FOR OFF-ROAD VEHICLES
- 专利标题(中):RADAUFHÄNGUNGSSYSTEMMIT EINSTELLBARER WANKSTEIFIGKEIT,INSBESONDEREFÜRGELÄNDEFAHRZEUGE
- 申请号:EP16168618.3 申请日:2016-05-06
- 公开(公告)号:EP3118033A1 公开(公告)日:2017-01-18
- 发明人: Lisiecki, Jakub , Lisiecki, Szymon , Muszynski, Andrzej , Wojdas, Dariusz
- 申请人: Przemyslowy Instytut Motoryzacji
- 申请人地址: Jagiellonska 55 03-301 Warszawa PL
- 专利权人: Przemyslowy Instytut Motoryzacji
- 当前专利权人: Przemyslowy Instytut Motoryzacji
- 当前专利权人地址: Jagiellonska 55 03-301 Warszawa PL
- 代理机构: Sielewiesiuk, Jakub
- 优先权: PL41315415 20150716
- 主分类号: B60G11/14
- IPC分类号: B60G11/14 ; B60G17/017 ; B60G21/05 ; B60G21/055
摘要:
Wheel suspension system with adjustable roll stiffness obtained thanks to the use of an additional system of springs raising the vertical stiffness of the suspension system without increasing its roll stiffness. Each of the springs that constitute the system is fastened at one of its ends to the wheel supporting member or its guiding element (suspension arm or drive axle) and at the other end to one of the arms of a double-arm lever, which in turn is pivotally fixed to the vehicle chassis (bodywork or frame). The lever is provided with an additional arm, which makes it possible to fix the lever in a selected position or to release it so that the lever can freely rotate around the axis of its mounting to the vehicle chassis.
摘要(中):
由于采用额外的弹簧系统提高悬架系统的垂直刚度,而不增加其刚度 构成系统的每个弹簧的一端固定在车轮支撑件或其引导元件(悬架臂或驱动轴)上,另一端固定在双臂杠杆的一个臂上, 转动枢转地固定到车辆底盘(车身或车架)。 杠杆设置有附加的臂,这使得可以将杠杆固定在选定位置或将其释放,使得杠杆可以围绕其安装的轴线自由旋转到车辆底盘。
公开/授权文献:
IPC结构图谱:
B | 作业;运输 |
--B60 | 一般车辆 |
----B60G | 车辆悬架装置的配置 |
------B60G11/00 | 以弹簧的布置、定位或类别为特点的弹性悬架 |
--------B60G11/14 | .仅有螺簧、卷簧或盘簧的 |