发明授权
- 专利标题: Continuously lockable adjustment device
- 专利标题(中): 连续可调节调节装置
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申请号: US11077095申请日: 2005-03-10
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公开(公告)号: US07237471B2公开(公告)日: 2007-07-03
- 发明人: Rolf Mintgen , Paul Muders , Wilhelm Schwab
- 申请人: Rolf Mintgen , Paul Muders , Wilhelm Schwab
- 申请人地址: DE Koblenz
- 专利权人: Stabilus GmbH
- 当前专利权人: Stabilus GmbH
- 当前专利权人地址: DE Koblenz
- 代理机构: Cohen Pontani Lieberman & Pavane LLP
- 优先权: DE102004015811 20040331
- 主分类号: F15B13/04
- IPC分类号: F15B13/04 ; F16F13/00
摘要:
A continuously lockable adjustment device for immobilizing elements which are movable relative to each other includes a stepped cylinder having a first cylinder step and a second cylinder step, the second cylinder step having a larger cross-sectional area than the first cylinder step, a stepped piston having a first piston step guided in the first cylinder step and a second piston step guided in the second cylinder step, and a piston rod connected to the piston opposite the first piston step and extending sealed off out an end of the cylinder. The cylinder has a first working space and a second working space separated by the piston and filled with a working fluid in which the piston can be displaced axially, thereby displacing working fluid from one working space to the other working space.
公开/授权文献
- US20050217474A1 Continuously lockable adjustment device 公开/授权日:2005-10-06
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