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Hitachi Ltd
Original Assignee
Hitachi Ltd
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Filing date
Publication date
Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP15648976ApriorityCriticalpatent/JPS5381879A/en
Publication of JPS5381879ApublicationCriticalpatent/JPS5381879A/en
Supply Devices, Intensifiers, Converters, And Telemotors
(AREA)
Abstract
PURPOSE: To give driven side simultaneous rotary motion to drive side, converting rotary motion on drive side into energy of alternating hydraulic pressure by means of crank piston mechanism, permitting crank piston mechanism of driven side to rotate through working fluid.