TORQUE CONVERTER FOR VEHICLE, AND CONTROL METHOD THEREOF

WIPO Patent Application WO/2019/117469

A1

The purpose of the present invention is to provide a torque converter for a vehicle, which has a simple structure, incurs low production and design costs, and can be applied to a structure not employing a fluid. The torque converter for a vehicle according to an embodiment of the present invention comprises: a planetary gear which is connected to an input shaft via a first element (a ring gear), is connected to an output shaft via a second element (a carrier), and is variably connected to a fixed part via a third element (a sun gear); a first eddy current part for controlling the connection of the first element and the second element; and a second eddy current part and a one-way clutch which control the connection of the third element and the fixed part and are connected to each other.

JPH0718485	INDUSTRIAL APPLICABILITY Brake device for automatic transmission
JPH06221385	ADVANCE/RETREAT CHANGEOVER DEVICE OF CONTINUOUSLY VARIABLE TRANSMISSION
JPS59103055	NON-STEP VARIABLE SPEED TRANSMISSION WITH PLANETARY SPUR GEAR

KIM JUN SEONG (KR)
KWON KI-HYUN (KR)
LEE WON HO (KR)
SHIN SOON-CHEOL (KR)

PCT/KR2018/013515

June 20, 2019

November 08, 2018

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VALEO KAPEC CO LTD (KR)

F16H3/44; F16D43/14; H02K49/04

JP2002340093A	2002-11-27
JP3769512B2	2006-04-26
JP2002340138A	2002-11-27
KR20010024682A	2001-03-26
KR101047224B1	2011-07-06

YOU ME PATENT AND LAW FIRM (KR)

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