Title:
HYDRAULIC TORQUE CONVERTER AND VEHICLE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2021/027734
Kind Code:
A1
Abstract:
Disclosed is a hydraulic torque converter, comprising: an impeller plate having an impeller blade; and a turbine plate having a supporting portion supporting a turbine blade, the impeller blade driving the turbine blade to rotate around a rotation axis by means of a fluid. The turbine plate further comprises a flange portion extending outwardly from a radial outer side of the supporting portion and formed integrally with the supporting portion. The hydraulic torque converter further comprises a vibration-reducing device. A mass block of the vibration-reducing device is installed at the flange portion, and is configured to be movable relative to the flange portion and to apply a torque to the turbine plate, thereby eliminating torque induced vibration of the turbine plate. Also disclosed is a vehicle comprising the hydraulic torque converter.
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Inventors:
WANG SHENGZHANG (CN)
HU XUN (CN)
BI RONGLIN (CN)
SUN YANXIA (CN)
HU XUN (CN)
BI RONGLIN (CN)
SUN YANXIA (CN)
Application Number:
PCT/CN2020/107871
Publication Date:
February 18, 2021
Filing Date:
August 07, 2020
Export Citation:
Assignee:
VALEO KAPEC TORQUE CONVERTERS NANJING CO LTD (CN)
International Classes:
F16F15/14; F16H41/24; F16H45/02
Foreign References:
| CN211059318U | 2020-07-21 | |||
| CN107850180A | 2018-03-27 | |||
| CN205936703U | 2017-02-08 | |||
| CN1043540A | 1990-07-04 | |||
| CN105408663A | 2016-03-16 | |||
| US5246399A | 1993-09-21 | |||
| CN103994200A | 2014-08-20 |
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
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