| 发明名称 |
Engine cam for use in internal combustion engine |
| 摘要 |
A cam for use in an overhead-type internal combustion engine which linearly decreases the force holding the valve against the valve seat during the valve closing to valve opening transition, with the cam having lobes for opening the engine valve and a base circle portion for closing the engine valve.
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| 申请公布号 |
US4538559(A) |
申请公布日期 |
1985.09.03 |
| 申请号 |
US19830527825 |
申请日期 |
1983.08.30 |
| 申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
IMAMURA, TOSHIO;KOBAYASHI, SYOUZO;HIRANO, YUKIHISA |
| 分类号 |
F01L1/08;F01L1/12;F01L1/24;(IPC1-7):F01L1/08 |
主分类号 |
F01L1/08 |
| 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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