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Patent Searching and Data


Title:
A TRANSMISSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/062549
Kind Code:
A1
Abstract:
A transmission device (14) comprises a first rotating member (15) and a ring (16) for synchronizing the first rotating member (15) and a second rotating member (17) relative to each other. The first rotating member (15) is provided with a plurality of first recesses (18) for receiving a plurality of protrusions (19) provided on the synchronizing ring (16). The first rotating member (15) has one first recess (18) for each of the protrusions (19). The first rotating member (15) is provided with one or more second recesses (20) making the total number of first and second recesses exceeding the number of the protrusions (19). The transmission device (14) can improve torque transfer, reduce weight and improve load distribution.

Inventors:
SHABBIR, Adil (Berättelsegatan 11 lgh 1101, Hisings Backa, 42, SE)
BARRIENTOS BLANCO, Eva (Televisionsgatan 1B, c/o Paulsson, Göteborg, 35, SE)
Application Number:
CN2018/105251
Publication Date:
April 04, 2019
Filing Date:
September 12, 2018
Export Citation:
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Assignee:
NINGBO GEELY AUTOMOBILE RESEARCH & DEVELOPMENT CO., LTD. (No. 818, Binhai 2nd Road Hangzhou Bay New Distric, Ningbo Zhejiang 6, 315336, CN)
International Classes:
F16D23/02
Domestic Patent References:
WO2017080721A12017-05-18
Foreign References:
CN106545594A2017-03-29
CN107120362A2017-09-01
CN204041768U2014-12-24
KR20050118444A2005-12-19
CN203822894U2014-09-10
CN2890509Y2007-04-18
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (Room 1215-1218, Floor 12Left Bank Community No.68 Beisihuanxilu, Haidian District, Beijing 0, 100080, CN)
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