Title:
ENGAGEMENT-TYPE CLUTCH MECHANISM
Document Type and Number:
Japanese Patent JP2022074863
Kind Code:
A
Abstract:
To provide an engagement-type clutch mechanism which can suppress unintentional engagement caused by a fail of an actuator without excessively limiting a rotation number difference which allows the engagement of two rotating members.SOLUTION: An engagement-type clutch mechanism comprises a first rotating member 34 having first dog teeth 21 connected to an engine, and a second rotating member 35 in which second dog teeth 22 engaged with the first dog teeth 21 are formed. In a state that the second rotating member 35 is in a high-rotation number state higher than that of the first rotating member 34, the first dog teeth 21 and the second dog teeth 22 are constituted so as to be engaged with each other by an actuator, inclination parts 37, 41 longer in lengths in an axial line direction are formed at drive engagement faces 36, 40 which contact with mating-side dog teeth when torque is transmitted to the second rotating member 35 by the drive of the engine 1 at side faces of the first dog teeth 21 and the second dog teeth 22, and inclination parts 39, 43 relatively shorter in lengths in the axial line direction are formed at the other side faces 38, 42.SELECTED DRAWING: Figure 4
Inventors:
YASUI HIROKI
EBUCHI HIROAKI
KIMURA KENTA
SHIOIRI HIROYUKI
YU YOICHIRO
EBUCHI HIROAKI
KIMURA KENTA
SHIOIRI HIROYUKI
YU YOICHIRO
Application Number:
JP2020185267A
Publication Date:
May 18, 2022
Filing Date:
November 05, 2020
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
F16D11/10
Attorney, Agent or Firm:
Watanabe
Kikuhiko Nakamoto
Kikuhiko Nakamoto
Previous Patent: JPWO2022074862
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