发明授权
- 专利标题： Hydropneumatic suspension unit with a level selector mechanism
- 专利标题（中）： 具有液位选择器机构的液压气动悬挂装置
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申请号： US878425申请日： 1978-02-16
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公开(公告)号： US4177977A公开(公告)日： 1979-12-11
- 发明人: Tomoyoshi Sekiguchi , Masayuki Fujii
- 申请人： Tomoyoshi Sekiguchi , Masayuki Fujii
- 申请人地址： JPX
- 专利权人： Nissan Motor Company, Limited
- 当前专利权人： Nissan Motor Company, Limited
- 当前专利权人地址： JPX
- 优先权： JPX52/16589 19770217
- 主分类号： B60G17/00
- IPC分类号： B60G17/00 ; B60G15/12 ; B60G17/015 ; B60G17/048 ; F16F9/50 ; F16F9/06 ; F16F9/44
摘要：
A movable reaction member is provided which is normally prevented from being moved to have a dashpot delay movement of a piston with a levelling valve operating member and which, when it is desired to change the vehicle body level to an optional value, is quickly moved integrally with the piston to render the dashpot ineffective to satisfactorily reduce the time necessary for changing the vehicle body level.
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