发明名称 |
ROLLER ARM WITH INTEGRAL INTERNAL OIL PASSAGE |
摘要 |
<p>A rocker arm and method for manufacture is provided whereby the rocker arm is manufactured in two halves generally symmetric to a central plane. The mating surface of one or both rocker arm halves incorporate grooves which upon assembly provide passageways which may follow any desired pathway for lubricant and or afford a reduction in mass and/or an increase in structural stiffness. The two halves are preferably joined together by metallurgical brazing or by other chemical or mechanical means.</p> |
申请公布号 |
KR20090126174(A) |
申请公布日期 |
2009.12.08 |
申请号 |
KR20087016654 |
申请日期 |
2008.03.19 |
申请人 |
GEN TEK TECHNOLOGIES MARKETING, INC. |
发明人 |
EDELMAYER THOMAS C. |
分类号 |
B21D53/84;B22F5/00;B22F7/00;F01L1/18 |
主分类号 |
B21D53/84 |
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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