Title:
DRY TORQUE CONVERTER FOR ELECTRIC VEHICLE AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/245162
Kind Code:
A1
Abstract:
Disclosed are a dry torque converter for an electric vehicle and a control method therefor. The dry torque converter for an electric vehicle according to an embodiment of the present invention comprises: a planetary gear connected to an input shaft and a driving motor by means of a first element, connected to an output shaft and a decelerator by means of a second element, and variably connected to a fixing part by means of a third element; an eddy current torque generation part provided between the first element and the second element, for generating an eddy current torque; and a unidirectional clutch connected to the fixing part by means of the third element, for controlling unidirectional connection between the third element and the fixing part.
Inventors:
KIM JEONG JIN (KR)
LEE WON HO (KR)
SHIN SOON-CHEOL (KR)
LEE WON HO (KR)
SHIN SOON-CHEOL (KR)
Application Number:
PCT/KR2019/005515
Publication Date:
December 26, 2019
Filing Date:
May 08, 2019
Export Citation:
Assignee:
VALEO KAPEC CO LTD (KR)
International Classes:
F16H3/44; F16D43/14; H02K49/04
Foreign References:
| KR20130002835A | 2013-01-08 | |||
| JP2001017041A | 2001-01-23 | |||
| JP2002340093A | 2002-11-27 | |||
| JP2012026573A | 2012-02-09 | |||
| JP3769512B2 | 2006-04-26 |
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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