Invention Grant
- Patent Title: Hydraulic steering transaxle and hydraulic driving vehicle
- Patent Title (中): 液压转向驱动桥和液压行驶车
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Application No.: US12256857Application Date: 2008-10-23
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Publication No.: US07987669B2Publication Date: 2011-08-02
- Inventor: Koji Irikura , Norihiro Ishii , Shigenori Sakikawa
- Applicant: Koji Irikura , Norihiro Ishii , Shigenori Sakikawa
- Applicant Address: JP Hyogo
- Assignee: Kanzaki Kokyukoki Mfg. Co., Ltd
- Current Assignee: Kanzaki Kokyukoki Mfg. Co., Ltd
- Current Assignee Address: JP Hyogo
- Agency: Sterne, Kessler, Goldstein & Fox P.L.L.C.
- Priority: JP2003-335606 20030926; JP2003-370312 20031030
- Main IPC: F16D31/00
- IPC: F16D31/00 ; F16D31/02
Abstract:
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.
Public/Granted literature
- US20090047151A1 Hydraulic Steering Transaxle And Hydraulic Driving Vehicle Public/Granted day:2009-02-19
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