发明名称 |
DEVICE FOR CONTROLLING TIMING OF VALVE OPENING/CLOSING |
摘要 |
A valve opening/closing timing control device, including: a drive-side rotating body rotating synchronously with crankshaft; a driven-side rotating body arranged coaxially with the drive-side rotating body and rotating synchronously with a camshaft in an internal combustion engine; a partition section provided to at least one of the drive-side rotating body and the driven-side rotating body so as to partition a fluid pressure chamber into a retard chamber and an advance chamber; a seal member preventing leakage of a working fluid between the retard chamber and the advance chamber; and a biasing member engaging with the seal member by a biasing force caused by elastic deformation and biasing the seal member from the partition section side towards the drive-side rotating body side or the driven-side rotating body side. |
申请公布号 |
EP2495406(A4) |
申请公布日期 |
2013.09.04 |
申请号 |
EP20100826433 |
申请日期 |
2010.09.08 |
申请人 |
AISIN SEIKI KABUSHIKI KAISHA |
发明人 |
NOGUCHI YUJI;NOZAWA TOMOHIRO |
分类号 |
F01L1/34;F01L1/344;F16J15/18;F16J15/52 |
主分类号 |
F01L1/34 |
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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