Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Construction Machinery Co LtdfiledCriticalHitachi Construction Machinery Co Ltd
Priority to JP7927383ApriorityCriticalpatent/JPS59205062A/ja
Publication of JPS59205062ApublicationCriticalpatent/JPS59205062A/ja
Publication of JPS6323419B2publicationCriticalpatent/JPS6323419B2/ja
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16H—GEARING
F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
F16H61/38—Control of exclusively fluid gearing
F16H61/40—Control of exclusively fluid gearing hydrostatic
F16H61/4183—Preventing or reducing vibrations or noise, e.g. avoiding cavitations