A stepless speed reducer

A stepless speed reducer includes the mechanical power transmission lines for high speed (15) and low speed (14), either line being selected to effect power transmission. When the working speed ratio comes near a predetermined critical speed ratio, the operation is maintained at the critical speed r...

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Hauptverfasser: NAKAKOJI, YOSHIHIKO, KITA, YASUO
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Sprache:eng ; fre ; ger
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creator NAKAKOJI, YOSHIHIKO
KITA, YASUO
description A stepless speed reducer includes the mechanical power transmission lines for high speed (15) and low speed (14), either line being selected to effect power transmission. When the working speed ratio comes near a predetermined critical speed ratio, the operation is maintained at the critical speed ratio while the pump motor (8) for low speed is kept inoperative and no pressure difference exists between the transmission circuits (31a, 31b), thereby transmitting power through the line for high speed (15).
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subjects BLASTING
ENGINEERING ELEMENTS AND UNITS
GEARING
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
THERMAL INSULATION IN GENERAL
WEAPONS
title A stepless speed reducer
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