发明授权
- 专利标题: Air spring module
- 专利标题(中): 空气弹簧模块
-
申请号: US14422065申请日: 2013-07-03
-
公开(公告)号: US09428029B2公开(公告)日: 2016-08-30
- 发明人: Heinz Job
- 申请人: Continental Teves AG & Co. oHG
- 申请人地址: DE
- 专利权人: Continental Teves AG & Co. oHG
- 当前专利权人: Continental Teves AG & Co. oHG
- 当前专利权人地址: DE
- 代理机构: RatnerPrestia
- 优先权: DE102012016397 20120821; DE102012217538 20120927
- 国际申请: PCT/EP2013/064025 WO 20130703
- 国际公布: WO2014/029543 WO 20140227
- 主分类号: B60G17/04
- IPC分类号: B60G17/04 ; B60G15/14 ; B60G17/052 ; F16F9/04 ; B60G15/12
摘要:
An air spring module including an air spring and a shock absorber for springing and damping vibrations of a motor vehicle chassis, including—at least two working chambers filled with compressed air and connectable via at least one valve, an air spring cover, a rolling bellows fixed to the air spring cover in an air-tight manner and at least partly delimits a first working chamber filled with compressed air, and a rolling piston, which is fixed to a cylindrical tube of the shock absorber and on which the rolling bellows rolls. A second and a third working chamber are arranged one above the other in the rolling piston so as to surround the cylindrical tube. The working chambers are separated from each other by an intermediate floor provided in the rolling piston and can be connected to the first working chamber via switchable valves arranged in the rolling piston.
公开/授权文献
- US20150210138A1 AIR SPRING MODULE 公开/授权日:2015-07-30
信息查询