HYDRAULIC ROTARY DRIVING DEVICE

PROBLEM TO BE SOLVED: To provide a rotary driving device which is possibly variable and used for underground or rock-bed boring device. SOLUTION: Gears are connected to motor spindles 34 to 36 by respective clutch devices 4 to 6, and composed of a plurality of pinions attached to output spindles and...

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Bibliographische Detailangaben
1. Verfasser:	KLEMM GUENTER W
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HYDRAULICS OR PNEUMATICS IN GENERAL LIGHTING MECHANICAL ENGINEERING MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a rotary driving device which is possibly variable and used for underground or rock-bed boring device. SOLUTION: Gears are connected to motor spindles 34 to 36 by respective clutch devices 4 to 6, and composed of a plurality of pinions attached to output spindles and meshed with the gears. Hydraulic motors 1 to 3 have the same attaching measurements as housing 51 to 53 of their own, and different discharging amounts.