发明名称 |
Three dimensional cam, grinding method and grinding apparatus |
摘要 |
An improved cam and follower arrangement suitable for actuating, for example, poppet valves of an internal combustion engine and method and apparatus for forming the cam surface. This permits the use of skewed valve axes without using multiple rocker arms for each valve. The shapes are chosen and formed to provide better contact area and permits the cams to be ground with conventional grinding methods and for multi-cylinder engines.
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申请公布号 |
US2002187734(A1) |
申请公布日期 |
2002.12.12 |
申请号 |
US20020170256 |
申请日期 |
2002.06.12 |
申请人 |
SAIKI YUJI;TSUCHIDA NAOKI;TSUCHIYA MITSUO |
发明人 |
SAIKI YUJI;TSUCHIDA NAOKI;TSUCHIYA MITSUO |
分类号 |
B24B19/12;B23Q27/00;B24B17/02;B24B19/08;F01L1/04;F16H53/02;(IPC1-7):B24B1/00 |
主分类号 |
B24B19/12 |
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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