发明名称 |
Coatings for use in fuel injector components |
摘要 |
A coating for fuel injector components adapted for use with low lubricity fuels is disclosed. The invention consists of a metal carbon material coating or a metal nitride coating to the fuel pump plunger or other fuel injection system components. The invention utilizes a coating on the fuel injector plunger that minimizes scuffing or seizure associated with the plunger and barrel.
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申请公布号 |
US7942343(B2) |
申请公布日期 |
2011.05.17 |
申请号 |
US20070930757 |
申请日期 |
2007.10.31 |
申请人 |
CATERPILLAR INC. |
发明人 |
CAMPION ROBERT M.;DAM CHUONG Q.;HALL KENNETH W.;RODIER WILLIAM J. |
分类号 |
F02M47/02;F02M61/16;C23C14/02;C23C14/06;C23C16/02;C23C16/26;F02M59/00;F02M59/44;F02M61/00;F02M63/00 |
主分类号 |
F02M47/02 |
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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