发明授权
- 专利标题: Vibration damper
- 专利标题(中): 减振器
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申请号: US10668578申请日: 2003-09-23
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公开(公告)号: US06962330B2公开(公告)日: 2005-11-08
- 发明人: Bernd Klitsch , Stefan Brehm , Michael Müller
- 申请人: Bernd Klitsch , Stefan Brehm , Michael Müller
- 申请人地址: DE Eitorf
- 专利权人: ZF Sachs AG
- 当前专利权人: ZF Sachs AG
- 当前专利权人地址: DE Eitorf
- 代理机构: Cohen, Pontani, Lieberman & Pavane
- 优先权: DE10244858 20020926
- 主分类号: B60G15/12
- IPC分类号: B60G15/12 ; F16F9/00 ; F16F9/05 ; F16F9/084 ; F16F9/02
摘要:
A vibration damper includes a damping element and a pneumatic spring, where the damping element has a container tube, a fastening part, and a piston rod, and where the pneumatic spring consists of a spring bellows acting as a roll bellows, an outer tube connected to the mass whose vibrations are to be minimized, and a roll-over tube carrying a roll-over profile. The spring bellows forms one boundary of an elastic space filled with a pressurized gas, whereas the roll-over tube seals off the gas space from the container tube and is attached thereto. A stamped and formed support ring, which supports the roll-over tube on the container tube and serves to suppress tilting movements, is installed between the container tube and the roll-over tube.
公开/授权文献
- US20040060788A1 Vibration damper 公开/授权日:2004-04-01
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