发明申请
- 专利标题： LOW NOISE VALVE ASSEMBLY
- 专利标题（中）： 低噪音阀组件
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申请号： US13187647申请日： 2011-07-21
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公开(公告)号： US20130020159A1公开(公告)日： 2013-01-24
- 发明人: Gary W. Groves , Ben Schaller , Darrell G. Breese , Daniel T. Keil , Andrew M. Jacobson , John P. McGahey
- 申请人： Gary W. Groves , Ben Schaller , Darrell G. Breese , Daniel T. Keil , Andrew M. Jacobson , John P. McGahey
- 申请人地址： US IL Lake Forest
- 专利权人： TENNECO AUTOMOTIVE OPERATING COMPANY INC.
- 当前专利权人： TENNECO AUTOMOTIVE OPERATING COMPANY INC.
- 当前专利权人地址： US IL Lake Forest
- 主分类号： F16F9/34
- IPC分类号： F16F9/34 ; F16F9/16 ; F16F9/19
摘要：
A shock absorber includes a valve assembly which includes a valve disc engaging an inner and outer valve land defined by a valve body. The inner valve land is a non-circular valve land such that a radial dimension between the inner and outer valve land varies based upon a circumferential position of the radial dimension. The varying radial dimension provides a progressive valve opening for the valve assembly.
公开/授权文献
- US09169890B2 Low noise valve assembly 公开/授权日：2015-10-27