Title:
CLUTCH DEVICE
Document Type and Number:
Japanese Patent JP2019215038
Kind Code:
A
Abstract:
To downsize a clutch device.SOLUTION: A clutch device 10, with a first clutch and a second clutch disposed facing each other, includes: a first piston 17 capable of pushing the first clutch toward a clutch engagement direction; a second piston 18 capable of pushing the second clutch toward a clutch engagement direction; a barrier wall 13C disposed between the first piston 17 and second piston 18; a first hydraulic-pressure cancel chamber 24 sectioned by the first piston 17 and barrier wall 13C; a second hydraulic-pressure cancel chamber 27 sectioned by the second piston 18 and barrier wall 13C; a first spring 28, housed in the first hydraulic-pressure cancel chamber 24, capable of energizing the first piston 17; and a second spring 29, housed in the second hydraulic-pressure cancel chamber 27 in a manner so as not to overlap the first spring 17 in an input-output shaft direction, capable of energizing the second piston 18.SELECTED DRAWING: Figure 1
Inventors:
NAKAMURA HIDEO
Application Number:
JP2018112408A
Publication Date:
December 19, 2019
Filing Date:
June 13, 2018
Export Citation:
Assignee:
ISUZU MOTORS LTD
International Classes:
F16D13/52; F16D13/46; F16D25/0638
Attorney, Agent or Firm:
at Patent Business Corporation