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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5417114
Kind Code:
B1
Abstract:
A two-pump hydraulic system having a hydraulic load which, when actuated, is automatically pressurized by both pumps through a novel valve system. Normally each of the pumps circulates hydraulic fluid along a closed path to a reservoir and can be used independently to operate respective loads.

Application Number:
JP9083070A
Publication Date:
June 27, 1979
Filing Date:
October 15, 1970
Export Citation:
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International Classes:
B62D11/18; E02F9/22; F15B11/17; (IPC1-7): F15B11/16