US 11,920,639 B2
Vehicle clutch
Xiaoqin Wu, Tai'an (CN); Chuanchang Zhao, Tai'an (CN); Hsingchang Kuo, Tai'an (CN); and Defu Xue, Tai'an (CN)
Assigned to TAIAN SHENGTAI AUTO PARTS CO., LTD., Tai'an (CN)
Appl. No. 17/763,838
Filed by TAIAN SHENGTAI AUTO PARTS CO., LTD., Tai'an (CN)
PCT Filed Dec. 21, 2020, PCT No. PCT/CN2020/137891
§ 371(c)(1), (2) Date Mar. 25, 2022,
PCT Pub. No. WO2021/129553, PCT Pub. Date Jul. 1, 2021.
Claims priority of application No. 201911355968.5 (CN), filed on Dec. 25, 2019.
Prior Publication US 2022/0341471 A1, Oct. 27, 2022
Int. Cl. F16D 23/02 (2006.01); F16D 13/56 (2006.01); F16D 21/06 (2006.01); F16D 23/06 (2006.01); F16D 23/12 (2006.01)
CPC F16D 23/025 (2013.01) [F16D 13/56 (2013.01); F16D 21/06 (2013.01); F16D 23/06 (2013.01); F16D 2021/0676 (2013.01); F16D 2023/123 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A vehicle clutch, comprising:
a first secondary clutch unit and a second secondary clutch unit;
a first drive and a second drive, wherein the first drive drives the first secondary clutch unit and the second drive drives the second secondary clutch unit; and
a synchronizer,
wherein:
the first secondary clutch unit comprises a first secondary clutch with a friction unit configured to cooperate with the first secondary clutch,
the second secondary clutch unit comprises a second secondary clutch with a friction unit configured to cooperate with the second secondary clutch, and
the synchronizer is provided between the first secondary clutch and the second secondary clutch and is configured to combine the first secondary clutch and the second secondary clutch when a specified condition is met.