发明授权
- 专利标题： Hydraulic steering transaxle and hydraulic driving vehicle
- 专利标题（中）： 液压转向驱动桥和液压行驶车
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申请号： US12256857申请日： 2008-10-23
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公开(公告)号： US07987669B2公开(公告)日： 2011-08-02
- 发明人: Koji Irikura , Norihiro Ishii , Shigenori Sakikawa
- 申请人： Koji Irikura , Norihiro Ishii , Shigenori Sakikawa
- 申请人地址： JP Hyogo
- 专利权人： Kanzaki Kokyukoki Mfg. Co., Ltd
- 当前专利权人： Kanzaki Kokyukoki Mfg. Co., Ltd
- 当前专利权人地址： JP Hyogo
- 代理机构： Sterne, Kessler, Goldstein & Fox P.L.L.C.
- 优先权： JP2003-335606 20030926; JP2003-370312 20031030
- 主分类号： F16D31/00
- IPC分类号： F16D31/00 ; F16D31/02
摘要：
A fluid passage member includes a pump mounting surface onto which a hydraulic pump having a rotary axis is mounted; first and second kidney ports opened at the pump mounting surface; a first fluid extraction port outwardly opened and connected to the first kidney port; a motor mounting surface onto which a hydraulic motor having a rotary axis is mounted so that the rotary axis of the hydraulic motor is parallel to the rotary axis of the hydraulic pump; third and fourth kidney ports opened at the motor mounting surface; and a second fluid extraction port outwardly opened and connected to the third kidney port.
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