Title:
ELECTROMAGNETIC-HYDRAULIC COMPOSITE BRAKING RETARDING DEVICE, AND BRAKING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2022/051934
Kind Code:
A1
Abstract:
An electromagnetic-hydraulic composite braking retarding device, and a braking method thereof. The retarding device comprises a housing (1), a transmission shaft (17), a first rotor disc (18), a second rotor disc (9), a first hydraulic retarder assembly, a second hydraulic retarder assembly, an electromagnetic assembly, a liquid intake pipeline and a liquid output pipeline, wherein the transmission shaft (17) is connected to the housing (1) by means of a third bearing (11) and a fifth bearing (16); the first rotor disc (18) and the second rotor disc (9) are perpendicularly fixedly mounted with the transmission shaft (17) and are disposed inside the housing (1); an outer ring of the first rotor disc (18) is connected to the housing (1) by means of first bearings (3); and an outer ring of the second rotor disc (9) is connected to the housing (1) by means of second bearings (6).
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Inventors:
LIU SHAOHUA (CN)
WU HAIDONG (CN)
ZHOU TONGGEN (CN)
ZHANG DONGHUI (CN)
ZHOU BAOZHI (CN)
WU HAIDONG (CN)
ZHOU TONGGEN (CN)
ZHANG DONGHUI (CN)
ZHOU BAOZHI (CN)
Application Number:
PCT/CN2020/114198
Publication Date:
March 17, 2022
Filing Date:
September 09, 2020
Export Citation:
Assignee:
CHANGZHOU VOCATIONAL INSTITUTE OF MECHATRONIC TECH (CN)
International Classes:
F16D57/02; B60L7/28; F16D57/00; H02K49/04
Foreign References:
| CN209313693U | 2019-08-27 | |||
| CN108775353A | 2018-11-09 | |||
| CN110454526A | 2019-11-15 | |||
| CN108233671A | 2018-06-29 | |||
| CN102588472A | 2012-07-18 | |||
| CN1482376A | 2004-03-17 | |||
| US20090218897A1 | 2009-09-03 | |||
| US5842547A | 1998-12-01 |
Attorney, Agent or Firm:
HARBIN SHINEIP INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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