Title:
多板クラッチ及びそのクラッチドラムの成形方法並びに成形装置
Document Type and Number:
Japanese Patent JP3991391
Kind Code:
B2
Abstract:
A multiple disk clutch includes a clutch drum having an interior surface with a plurality of spline grooves, a servo piston, a clutch plate with splines engaged within the spline grooves, and a cushion plate, with splines engaged within the spline grooves, arranged between the clutch plate and the servo piston. The splines of the clutch plate and those of the cushion plate are engaged within different spline grooves so that the splines of the clutch plates and those of the cushion plate do not contact each other when the clutch is engaged by a load imposed by operation of the piston.
Inventors:
Hideyuki Nagai
Utsumi Noa
Yasuhito Ogasawara
Hirotoshi Okubo
Utsumi Noa
Yasuhito Ogasawara
Hirotoshi Okubo
Application Number:
JP15616197A
Publication Date:
October 17, 2007
Filing Date:
May 30, 1997
Export Citation:
Assignee:
Aisin AW Co., Ltd.
International Classes:
F16D13/60; F16D25/0638; B21D22/16; B21D53/28; B21H1/00; B21H7/18; B21K1/32; B21H1/04
Domestic Patent References:
| JP1303321A | ||||
| JP63182327U | ||||
| JP8039180A | ||||
| JP6023461A | ||||
| JP2221719A |
Attorney, Agent or Firm:
Makoto Kawai
Mamoru Shimizu
Toshiaki Aoki
Mamoru Shimizu
Toshiaki Aoki