Title:
２段階に差動制限可能なデファレンシャル装置
Document Type and Number:
Japanese Patent JP6894531
Kind Code:
B2
Abstract:
A differential device is provided with: an input member; a gear set with output gears to transmit torque from the input member to the output gears while allowing differential motion therebetween; a first clutch for limiting the differential motion; a first pressure pressing on the first clutch; a first cam mechanism for pressing the first pressure plate toward the first clutch; a second clutch, when connected, drivingly connecting the output gears with the input member; a second pressure plate for engaging the second clutch; and a rotatable driver disk including a pressing member so coupled with the cam mechanism as to, from a first position to a second position, rotate the first cam mechanism together and to, from the second position to a third position, allow the first cam mechanism to create rotational difference relative to the pressing member, thereby engaging the second clutch.
Inventors:
Hironori Fukuda
Application Number:
JP2019557719A
Publication Date:
June 30, 2021
Filing Date:
December 04, 2017
Export Citation:
Assignee:
GK Automotive Limited
International Classes:
F16H48/24; F16H48/22; F16H48/30
Domestic Patent References:
| JP3129150A | ||||
| JP825995A | ||||
| JP2007139147A |
Attorney, Agent or Firm:
Hidekazu Miyoshi
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu
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