JPH01132822U

JPH01132822U -

Info

Publication number: JPH01132822U
Application number: JP1454588U
Authority: JP
Priority date: 1988-02-08
Filing date: 1988-02-08
Publication date: 1989-09-08
Anticipated expiration: 2003-02-08
Also published as: JPH0738743Y2

Description

[Brief explanation of drawings]

図面は本考案の実施例を示し、第１図は駆動力
伝達装置の断面図、第２図は第１図―線断面
図、第３図は第１図―線断面図である。１……ハウジング、２……キヤツプ、３……密
閉室、４……入力軸、５……アウタプレート、６
……インナプレート、７……作動ピストン、１０
……オイル溜り部。 The drawings show an embodiment of the present invention, in which FIG. 1 is a sectional view of the driving force transmission device, FIG. 2 is a sectional view taken along the line of FIG. 1, and FIG. 3 is a sectional view taken along the line of FIG. 1. 1... Housing, 2... Cap, 3... Sealed chamber, 4... Input shaft, 5... Outer plate, 6
... Inner plate, 7 ... Operating piston, 10
...Oil reservoir.

Claims

[Scope of utility model registration request]

Clutch between the input shaft and output shaft A multi-disc clutch is placed in a sealed chamber filled with lubricating oil and transmits torque between both shafts. In a driving force transmission device comprising a hydraulic pressure generating means for generating pressure and an operating piston controlling the transmission torque of the multi-disc clutch by the hydraulic pressure of the hydraulic pressure generating means, an end surface of the operating piston that is in contact with the multi-disc clutch. A driving force transmission device characterized in that an oil reservoir section is provided with a concave groove continuous in a circumferential direction and a radial direction.