发明授权
- 专利标题： Gas spring piston assembly as well as gas spring assembly and suspension system including same
- 专利标题（中）： 气弹簧活塞组件以及包括气弹簧组件和悬架系统
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申请号： US13980742申请日： 2012-01-19
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公开(公告)号： US08807576B2公开(公告)日： 2014-08-19
- 发明人: Paul P. Koeske , Stephen C. Street
- 申请人： Paul P. Koeske , Stephen C. Street
- 申请人地址： US IN Indianapolis
- 专利权人： Firestone Industrial Products Company, LLC
- 当前专利权人： Firestone Industrial Products Company, LLC
- 当前专利权人地址： US IN Indianapolis
- 代理机构： Fay Sharpe LLP
- 代理商 Jason A. Houser
- 国际申请： PCT/US2012/021927 WO 20120119
- 国际公布： WO2012/100098 WO 20120726
- 主分类号： B60G11/27
- IPC分类号： B60G11/27 ; B60G17/052 ; F16F9/05
摘要：
A gas spring piston and compressive bladder assembly includes a gas spring piston (220) and a compressive bladder (222). The gas spring piston (220) includes an outer side wall. The compressible bladder (222) extends at least partially around the gas spring piston (220) and at least partially defines a bladder chamber (250). The compressible bladder (222) can be compressively engaged by an associated flexible (206) wall such that the compressible bladder (222) can generate a first pressure level within a quantity of gas within the bladder chamber (250). A gas spring assembly and a suspension system are also included.
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