发明授权
- 专利标题: Method of making a rocker arm
- 专利标题(中): 制作摇臂的方法
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申请号: US273622申请日: 1988-11-17
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公开(公告)号: US4841922A公开(公告)日: 1989-06-27
- 发明人: Masato Taniguchi , Mitsuyoshi Kawamura , Noboru Ishida , Masaya Ito
- 申请人: Masato Taniguchi , Mitsuyoshi Kawamura , Noboru Ishida , Masaya Ito
- 申请人地址: JPX Nagoya
- 专利权人: NGK Spark Plug Co., Ltd.
- 当前专利权人: NGK Spark Plug Co., Ltd.
- 当前专利权人地址: JPX Nagoya
- 优先权: JPX61-47188 19860306
- 主分类号: F01L1/18
- IPC分类号: F01L1/18 ; F02B1/04
摘要:
A rocker arm comprises an arm section extending throughout the overall length thereof. The arm section is made of ceramics and adapted to engage a cam, valve stem and a lash adjuster.
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