发明名称 |
Valve-moving apparatus for internal combustion engine. |
摘要 |
In a valve-moving apparatus for an internal combustion engine, lever members (30) are integrally formed with rocker shaft parts (22) and arm parts (33), the lever members are provided with large-diameter parts (10) larger in diameter than support parts, disposed between support parts of the rocker shaft parts (22) supported by support members of the engine and the arm parts; rocker arms (34, 35) driven by cams (14, 15) are rotatably supported on the large-diameter parts (10) ; and change-over mechanisms for selectively engaging the large-diameter parts (10) and the rocker arms (34, 35) are disposed in the large-diameter parts (10), thereby improving rigidity of the large-diameter parts (10) and achieving improved reliability of the change-over mechanisms. <IMAGE> |
申请公布号 |
EP0563574(A2) |
申请公布日期 |
1993.10.06 |
申请号 |
EP19930102975 |
申请日期 |
1993.02.25 |
申请人 |
MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA |
发明人 |
MURATA, SHINICHI;NISHIHARA, SETSUO;KATAOKA, TETSUO;MIYAMOTO, HIDEKI;MIYAMURA, NORIYUKI;KUBO, MASAHIKO;HIGASHI, HIROFUMI |
分类号 |
F01L1/12;F01L1/26;F01L13/00;F01L25/02;F01L31/16;F02F1/24;F02F7/00 |
主分类号 |
F01L1/12 |
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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