Title:
DISCONNECTION DEVICE FOR VEHICLE
Document Type and Number:
Japanese Patent JP2021092276
Kind Code:
A
Abstract:
To provide a disconnection device for a vehicle which can suppress the occurrence of a switching failure.SOLUTION: Since a part of an end at a side opposite to an E-side in an arrow direction around a rotation axial line C of a slope 64c is notched, a part of an end at a side opposite to the E-side in the arrow direction around the rotation axial line C of a protrusion 64b is opened even if the slope 64c of a piston 64 comes into slide contact with a first slide guide face 66f of a holder 66. Therefore, even if foreign matters intrude into a clearance between a local plane 64d which is formed at the piston 64 and the first slide guide face 66f of the holder 66, the foreign matters easily fall from an opening 64f when, for example, the protrusion 64b of the piston 64 is guided to second lock teeth 66c by the first slide guide face 66, and the foreign matters are prohibited from being gripped between the slope 64c of the piston 64 and the first slide guide face 66f of the holder 66, thus suppressing the occurrence of a switching failure at a first clutch 22.SELECTED DRAWING: Figure 3
Inventors:
HORIE RYOTA
Application Number:
JP2019223309A
Publication Date:
June 17, 2021
Filing Date:
December 10, 2019
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
F16D11/10; B60K17/348; B60K23/08
Attorney, Agent or Firm:
Haruyuki Ikeda
Kojiro Ikeda
Kojiro Ikeda