Power plants – Pressure fluid source and motor – Having correlated or joint actuation of controller of input...
Reexamination Certificate
2007-10-16
2007-10-16
Lazo, Thomas E. (Department: 3745)
Power plants
Pressure fluid source and motor
Having correlated or joint actuation of controller of input...
C060S476000
Reexamination Certificate
active
11326488
ABSTRACT:
A hydraulic controller in which driving sound and the number of parts can be reduced, and a long service life can be realized, and a hydraulic drive unit provided with said hydraulic controller. The hydraulic controller for a hydraulic drive unit includes a housing that includes an electric motor housing configured to house an electric motor, an oil pump housing configured to house a hydraulic pump, and a valve housing configured to house valves are integrated together.
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Sakai Yoshitake
Sato Osamu
Crapenhoft Michael L
Hiroe & Associates
Kayaba Industry Co. Ltd.
Lazo Thomas E.
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