发明名称 |
Crankshaft bearings for internal-combustion engines |
摘要 |
These crankshaft bearings consist of a light-metal alloy and are formed by a bearing section of a crankcase and a bearing cap. In order to avoid a bearing clearance causing noise, a core made of iron metal is poured at least into the bearing cap, said core, by means of a bearing area, directly surrounding the crankshaft journal of a crankshaft, and having lugs for bores connected by a transverse part. The bores are penetrated by the screws in order to fasten the bearing.
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申请公布号 |
US4693216(A) |
申请公布日期 |
1987.09.15 |
申请号 |
US19850755795 |
申请日期 |
1985.07.17 |
申请人 |
DR. ING. H.C.F. PORSCHE AKTIENGESELLSCHAFT |
发明人 |
AMPFERER, HERBERT;GROEGER, KLAUS |
分类号 |
F02F7/00;F16C9/02;(IPC1-7):F02F7/00 |
主分类号 |
F02F7/00 |
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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