发明名称 |
Fuel injection pump control lever construction |
摘要 |
To provide a surface of wear-resistant material on the start lever of a lever assembly for a fuel injection pump control apparatus, a headed bolt of hardened, wear-resistant material is punch-pressed into a plate-like portion of the lever being engaged by a positioning element so that continuous movement of the positioning element with respect to the lever will not wear out the engagement surface and thus change a preset position of the positioning element with respect to the engagement surface of the lever, while permitting the lever to be made of a material suited for its purpose without regard to the particular surface characteristics of the engagement surface with the positioning element.
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申请公布号 |
US4281558(A) |
申请公布日期 |
1981.08.04 |
申请号 |
US19790026741 |
申请日期 |
1979.04.03 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
TOMASCH, HELLMUT;BACHER, ROBERT;KONRATH, KARL;KOESTER, CLAUS;NOTHDURFT, HEINZ |
分类号 |
F02D1/04;F02D1/10;(IPC1-7):F02D1/04;F02M59/24 |
主分类号 |
F02D1/04 |
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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