发明名称 |
Manufacture of camshafts |
摘要 |
A camshaft (10) is formed from a plurality of individual chill cast cams (12) and an elongated shaft (24). Each cam (12) has a hole (20) therethrough which has a groove (22) in its surface at a predetermined angular position. The shaft (24) has a plurality of cam receiving portions (24a) thereon which are spaced along the shaft and each have an outer peripheral surface (26) which is a close fit in the hole (20) in one of the cams (12). The outer peripheral surface (26) has a groove (28) therein at a predetermined angular position. The grooves (22,28) cooperate in forming a passage (30) which receives a wedge member (32) to hold the cam (12) in a fixed orientation relative to the shaft (24).
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申请公布号 |
US5392511(A) |
申请公布日期 |
1995.02.28 |
申请号 |
US19930135336 |
申请日期 |
1993.10.13 |
申请人 |
T & N TECHNOLOGY LIMITED |
发明人 |
COPELAND, MICHAEL M.;SLEE, ROGER H. |
分类号 |
F01L1/047;F16D1/08;F16H53/02;(IPC1-7):B23P15/00 |
主分类号 |
F01L1/047 |
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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