发明授权
- 专利标题： Arrangement for controlling a hydraulically driven motor
- 专利标题（中）： 用于控制液压驱动电机的布置
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申请号： US10549728申请日： 2004-03-19
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公开(公告)号： US07784391B2公开(公告)日： 2010-08-31
- 发明人: Per-Ola Vallebrant , Mikael Sannelius
- 申请人： Per-Ola Vallebrant , Mikael Sannelius
- 申请人地址： US OH Cleveland
- 专利权人： Parker-Hannifin Corporation
- 当前专利权人： Parker-Hannifin Corporation
- 当前专利权人地址： US OH Cleveland
- 代理商 Daniel J. Whitman
- 优先权： SE0300761 20030321
- 国际申请： PCT/SE2004/000409 WO 20040319
- 国际公布： WO2004/083648 WO 20040930
- 主分类号： F15B13/04
- IPC分类号： F15B13/04
摘要：
The present invention relates to an arrangement for controlling a hydraulically driven motor, forming part of a hydraulic system in which hydraulic fluid under pressure forms a main flow through a main duct in which the motor is connected. The motor drives a varying load, and one or more valves (7) are adapted for controlling the hydraulic fluid flow through the motor on the one hand during operation and on the other hand for starting and stopping of the motor. One of the valves consists of a flow control valve (7) which is connected in the main duct (1) downstream of the outlet of the motor, and the flow control valve (7) is integrated with the motor housing (50).
公开/授权文献
- US20070034077A1 Arrangement for controlling a hydraulically driven motor 公开/授权日：2007-02-15
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