STRUCTURE FOR COUPLING ROTARY SHAFTS AND PUMP DEVICE OF ROTARY TYPE

STRUCTURE FOR COUPLING ROTARY SHAFTS AND PUMP DEVICE OF ROTARY TYPE

An object of the invention is to provide a structure for coupling two rotary shafts, which can be made smaller in size. A driving shaft for pumps is rotatably supported by a first bearing and a second bearing, while a rotary shaft of an electric motor is rotatably supported by the second bearing and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: KAWABATA TOMOAKI
Format: Patent
Sprache:eng
Schlagworte:
BLASTING
BRAKES
CLUTCHES
COUPLINGS FOR TRANSMITTING ROTATION
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
THERMAL INSULATION IN GENERAL
WEAPONS
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Beschreibung
Zusammenfassung:An object of the invention is to provide a structure for coupling two rotary shafts, which can be made smaller in size. A driving shaft for pumps is rotatably supported by a first bearing and a second bearing, while a rotary shaft of an electric motor is rotatably supported by the second bearing and a third bearing. Each one end of the driving shaft and the rotary shaft is inserted into the common second bearing, so that rotation of the rotary shaft is transmitted to the driving shaft.