发明授权
- 专利标题： System for driving engine accessories of internal combustion engine
- 专利标题（中）： 内燃机发动机附件驱动系统
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申请号： US77439申请日： 1993-06-17
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公开(公告)号： US5291864A公开(公告)日： 1994-03-08
- 发明人: Takashi Suga , Shigeru Kamegaya
- 申请人： Takashi Suga , Shigeru Kamegaya
- 申请人地址： JPX Yokohama
- 专利权人： Nissan Motor Co., Ltd.
- 当前专利权人： Nissan Motor Co., Ltd.
- 当前专利权人地址： JPX Yokohama
- 优先权： JPX4-170299 19920629; JPX4-170301 19920629; JPX5-041580 19930303
- 主分类号： F02B67/06
- IPC分类号： F02B67/06 ; F02B75/18 ; F02B75/22 ; F02B77/00
摘要：
A hydraulic pump is mounted to a cylinder block of an internal combustion engine and powered by said engine, and a hydraulic motor for operating an engine accessory, such as alternator, compressor of air conditioner and the like, is mounted to the cylinder block and driven by a highly pressurized oil fed by the hydraulic pump. The cylinder block is formed with an oil flow passage through which the highly pressurized oil is conveyed from the hydraulic pump to the hydraulic motor. An oil return passage is provided for returning the oil from the hydraulic motor to the hydraulic pump. If desired, the oil return passage may be defined in the cylinder block.
公开/授权文献
- US4841562A Telephone VCR control 公开/授权日：1989-06-20
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