Continuously variable transmission and control method therefor

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United States of America Patent

PATENT NO 9765883
APP PUB NO 20160281847A1
SERIAL NO

14778392

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Importance

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Abstract

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A continuously variable transmission with an annular band body including grooves meshable with movable teeth provided on a second pulley and a biasing unit configured to bias the movable teeth radially outwardly of a shaft portion is provided with a hydraulic control unit configured to reduce a hydraulic pressure in a second oil chamber when a speed ratio reaches a predetermined speed ratio at which the grooves are meshed with the movable teeth.

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Patent Owner(s)

Patent OwnerAddress
JATCO LTDSHIZUOKA 417-8585

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kanayama, Yoshiteru Yokohama, JP 3 8

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