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Patent Searching and Data


Title:
HYDRAULIC CIRCUIT FOR WORKING VEHICLE
Document Type and Number:
Japanese Patent JP3750719
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To provide a hydraulic circuit of low fuel consumption reduced in rise of an oil temperature.
SOLUTION: Hydraulic pumps for a working vehicle and for steering, which are used in common in the prior art, are provided individually inside an integrated casing. An excess flow rate of the pump for the steering is joined to delivered oil of the pump for the working vehicle.


Inventors:
Takahara, Satoru
Yoshida, Toshiyuki
Application Number:
JP2000000050732
Publication Date:
March 01, 2006
Filing Date:
February 28, 2000
Export Citation:
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Assignee:
KOMATSU FORKLIFT CO LTD
International Classes:
B62D5/07; B66F9/22; F04C11/00; F15B11/02; (IPC1-7): B66F9/22; B62D5/07; F04C11/00; F15B11/02
Domestic Patent References:
JP63000720Y1
JP9144670A
JP58093973A
JP11115780A
JP200046003A
Attorney, Agent or Firm:
木村 高久