发明名称 |
Rocker arm for operating two valves |
摘要 |
A rocker arm of the cam-follower type capable of simultaneously operating two valves of a cylinder of an internal combustion engine is disclosed. In a preferred form, the rocker arm has a one-piece, cold-formed body which is of inverted U-shaped cross section throughout much of its length. The rocker arm body is of generally Y-shaped configuration as viewed from above. The extremities of the arms of the Y-shaped body are shaped to engage ends of valve stems and the extremity of the leg of the Y-shaped body has an axle on which a cam-contacting roller is rotatably mounted. An intermediate portion of the rocker arm has an upwardly-facing recess to receive an end of a pivot post.
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申请公布号 |
US4913104(A) |
申请公布日期 |
1990.04.03 |
申请号 |
US19880278258 |
申请日期 |
1988.11.30 |
申请人 |
HENLEY MANUFACTURING CORPORATION |
发明人 |
MILLS, JESSE V. |
分类号 |
F01L1/18;F01L1/26;F02F1/24;F02F1/42 |
主分类号 |
F01L1/18 |
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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