发明名称 |
SHOCK ABSORBER WITH FREQUENCY DEPENDENT PASSIVE VALVE |
摘要 |
A shock absorber has a pressure tube with a piston assembly slidably disposed within the pressure tube and attached to a piston rod. The piston assembly divides the pressure tube into an upper working chamber and a lower working chamber. The piston assembly includes a frequency dependent valve assembly attached to the piston rod which defines a housing attached to the piston rod and a spool valve assembly. The spool valve assembly includes a spool valve and a bypass valve assembly that controls fluid flow through bypass passage that bypasses the piston assembly. |
申请公布号 |
EP3039312(A1) |
申请公布日期 |
2016.07.06 |
申请号 |
EP20140839704 |
申请日期 |
2014.05.21 |
申请人 |
TENNECO AUTOMOTIVE OPERATING COMPANY INC. |
发明人 |
NOWACZYK, MARK;BISMANS, GUNTHER |
分类号 |
F16F9/34;B60G15/06 |
主分类号 |
F16F9/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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