Title:
トルクコンバータのロックアップ装置
Document Type and Number:
Japanese Patent JP5584249
Kind Code:
B2
Abstract:
A lock-up device includes a clutch portion and a damper mechanism. The clutch portion includes a clutch output member, a clutch plate, an oil chamber plate having a disc shape and a piston. The oil chamber plate is disposed between a front cover and an inner peripheral part of a turbine, while being axially immovable with respect to the front cover. The piston is disposed between the front cover and the oil chamber plate while being axially movable. The piston forms a first oil chamber for lock-up actuation together with the oil chamber plate, and forms a second oil chamber for lock-up releasing together with the front cover.
More Like This:
Inventors:
This usual state 憲
Kazuhito Maeda
Kazuhito Maeda
Application Number:
JP2012088953A
Publication Date:
September 03, 2014
Filing Date:
April 10, 2012
Export Citation:
Assignee:
Exedy, Inc.
International Classes:
F16H45/02; F16F15/134
Attorney, Agent or Firm:
fresh green -- a global IP patent business corporation