发明名称 |
Hydraulic pump for hydraulically driven fan system |
摘要 |
A hydraulic motor for driving a hydraulically driven fan system in a combustion engine includes both an oil pump and water pump in combination. The pump body and a pump cover together define a hollow chamber within which a shaft is rotatably mounted, the shaft supporting an oil pump rotor. A thrust plate in the hollow chamber coaxially aligns the pump body and pump cover and supports a first bearing for the shaft. The water pump is mounted in the pump cover and includes an impeller mounted on the shaft.
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申请公布号 |
US4971525(A) |
申请公布日期 |
1990.11.20 |
申请号 |
US19890400709 |
申请日期 |
1989.08.30 |
申请人 |
AISIN SEIKI KABUSHIKI KAISHA |
发明人 |
NAKAYOSHI, HIDEKI;TAKAKURA, YOSHINARI |
分类号 |
F01P5/10;F01M1/02;F01P5/04;F01P5/12;F01P7/04;F04B23/12;F04C11/00 |
主分类号 |
F01P5/10 |
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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