发明名称 |
Concentric camshaft with independent bearing surface for floating lobes |
摘要 |
A camshaft may include a first shaft, a first lobe member fixed to the first shaft, a second lobe member fixed to the first shaft, and a third lobe member. The first lobe member may include a first lobe portion and a first bearing portion extending axially from the first lobe portion. The second lobe member may include a second lobe portion and a second bearing portion extending axially from the second lobe portion toward the first bearing portion. The third lobe member may include a first end that is rotatably supported on the first bearing portion and a second end that is rotatably supported on the second bearing portion.
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申请公布号 |
US7849829(B2) |
申请公布日期 |
2010.12.14 |
申请号 |
US20080046943 |
申请日期 |
2008.03.12 |
申请人 |
GM GLOBAL TECHNOLOGY OPERATIONS, INC. |
发明人 |
CLEVER GLENN E.;ELNICK RODNEY K.;KAYWOOD ROY GLENN |
分类号 |
F01L1/04 |
主分类号 |
F01L1/04 |
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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