Continuously-variable transmission for vehicle

A continuously-variable transmission for a vehicle, devised to improve the shift quality at the time of shift of auxiliary transmitting mechanism while realizing the enlargement of speed-ratio width which attains a favorable responsiveness of vehicle start and a favorable energy saving. The continuo...

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Bibliographic Details
Main Authors URATA TAKESHI, NAKANO HARUHISA
Format Patent
LanguageChinese
English
Published 13.04.2016
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
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Summary:A continuously-variable transmission for a vehicle, devised to improve the shift quality at the time of shift of auxiliary transmitting mechanism while realizing the enlargement of speed-ratio width which attains a favorable responsiveness of vehicle start and a favorable energy saving. The continuously-variable transmission for a vehicle includes a belt-type continuously-variable transmitting mechanism (3) connected to a drive source (ENG) and configured to continuously vary a speed ratio; an auxiliary transmitting mechanism (4) configured to attain a plurality of shift steps; and a speed-increasing gear mechanism (2) provided upstream from the auxiliary transmitting mechanism (4) and configured to increase an input rotational speed of the auxiliary transmitting mechanism (4).
Bibliography:Application Number: CN201610055448