Double-speed hydraulic motor

The double-speed hydraulic motor comprises a cylinder body and a main shaft, the cylinder body comprises an upper cylinder cover, a lower cylinder cover and a cylinder barrel, the upper cylinder cover and the lower cylinder cover are connected with the upper portion and the lower portion of the cyli...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG JIAHAO, CHEN XUEYIN, HU PINRONG, LI CHENGZHI, ZHANG HONGJUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS PRODUCING MECHANICAL POWER WEAPONS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	The double-speed hydraulic motor comprises a cylinder body and a main shaft, the cylinder body comprises an upper cylinder cover, a lower cylinder cover and a cylinder barrel, the upper cylinder cover and the lower cylinder cover are connected with the upper portion and the lower portion of the cylinder barrel respectively in a sealed mode, an installation cavity for the main shaft to be installed in a rotating mode is formed in the cylinder barrel, and the main shaft is installed in the installation cavity in a rotating mode. The output end of the main shaft extends out of the lower cylinder cover and is arranged outside the cylinder barrel, and the integrated cylinder barrel is characterized in that the cylinder barrel comprises a cylinder barrel body and a control connecting plate provided with a variable control oil way channel, and the control connecting plate and the cylinder barrel body are integrally arranged to form the integrated cylinder barrel. The integrated cylinder barrel has the advantages tha