发明授权
- 专利标题： Hydraulic pump for hydraulically driven fan system
- 专利标题（中）： 液压驱动风扇系统液压泵
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申请号： US400709申请日： 1989-08-30
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公开(公告)号： US4971525A公开(公告)日： 1990-11-20
- 发明人: Hideki Nakayoshi , Yoshinari Takakura
- 申请人： Hideki Nakayoshi , Yoshinari Takakura
- 申请人地址： JPX Kariya
- 专利权人： Aisin Seiki Kabushiki Kaisha
- 当前专利权人： Aisin Seiki Kabushiki Kaisha
- 当前专利权人地址： JPX Kariya
- 优先权： JPX63-215476 19880830
- 主分类号： F01P5/10
- IPC分类号： F01P5/10 ; F01M1/02 ; F01P5/04 ; F01P5/12 ; F01P7/04 ; F04B23/12 ; F04C11/00
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.
公开/授权文献
- US6150624A Keyswitch device 公开/授权日：2000-11-21
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