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Title:
VARIABLE-SPEED TRANSMISSION APPARATUS AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2024/082199
Kind Code:
A1
Abstract:
Embodiments of the present application provide a variable-speed transmission apparatus and a vehicle. The variable-speed transmission apparatus comprises a driving member, a first transmission member, an output member, and a clutch assembly; the driving member comprises a rotating shaft; the first transmission member is connected to the rotating shaft of the driving member; the clutch assembly comprises a first clutch and a second clutch, the first clutch is used for connecting the rotating shaft and the output member, and the second clutch is used for connecting the first transmission member and the output member. The embodiments can implement the switching of different gear transmission modes, the structure of the first transmission member is simple, and the number of gears used is reduced, such that the structure of the variable-speed transmission apparatus is simpler, and the cost is reduced.

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Inventors:
WU KAI (CN)
ZHUANG ZHAOHUI (CN)
Application Number:
PCT/CN2022/126305
Publication Date:
April 25, 2024
Filing Date:
October 20, 2022
Export Citation:
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Assignee:
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (CN)
CONTEMPORARY AMPEREX INTELLIGENCE TECH SHANGHAI LIMITED (CN)
International Classes:
F16H3/44; B60K17/02; F16H57/10
Foreign References:
CN103066748A2013-04-24
CN103912640A2014-07-09
CN209458357U2019-10-01
CN111361412A2020-07-03
CN201893650U2011-07-06
CN201400082Y2010-02-10
JP2000055150A2000-02-22
Attorney, Agent or Firm:
BEIJING EAST IP LTD. (CN)
Download PDF:
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