JPH03130921U

JPH03130921U -

Info

Publication number: JPH03130921U
Application number: JP4056890U
Authority: JP
Priority date: 1990-04-16
Filing date: 1990-04-16
Publication date: 1991-12-27

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例を示す縦断面図、第
２図はクラツチインナの側面図、第３図は第２図
の−線矢視図、第４図はクラツチインナの斜
視図、第５図は第２図のＶ方向矢視図である。１……クラツチ装置、８……クラツチアウタ、
１１……クラツチインナ、１３……クラツチアウ
タ側摩擦板、１４……クラツチインナ側摩擦板、
１５……加圧板、１８……係合凸部（係合部）、
２５ａ……胴部、２７……肉抜き孔、２９……連
結環。 Fig. 1 is a longitudinal sectional view showing one embodiment of the present invention, Fig. 2 is a side view of the clutch inner, Fig. 3 is a view taken along the - line in Fig. 2, Fig. 4 is a perspective view of the clutch inner, and Fig. 5 is a side view of the clutch inner. The figure is a view taken in the direction of arrow V in FIG. 2. 1...Clutch device, 8...Clutch outer,
11...Clutch inner side, 13...Clutch outer side friction plate, 14...Clutch inner side friction plate,
15...pressure plate, 18...engaging convex portion (engaging portion),
25a... body part, 27... lightening hole, 29... connecting ring.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

略円筒状のクラツチアウタと、このクラツチア
ウタ内に同軸的に収容される略円筒状のクラツチ
インナと、クラツチアウタとクラツチインナとの
間に配設され、クラツチアウタとクラツチインナ
にそれぞれ係合する複数のクラツチアウタ側摩擦
板およびクラツチインナ側摩擦板と、両摩擦板を
相互に圧接させる加圧板とを備え、前記両摩擦板
に対して潤滑油が供給されるクラツチ装置におい
て、前記クラツチインナは、その外周に周方向に
所定間隔をおいて前記クラツチインナ側摩擦板と
の係合部が複数設けられるとともに、これら係合
部間のクラツチインナの胴部に肉抜き孔が穿設さ
れることにより、前記係合部の両端部間を連結す
る連結環が形成されていることを特徴とするクラ
ツチ装置。 A substantially cylindrical clutch outer, a substantially cylindrical clutch inner coaxially accommodated in the clutch outer, a plurality of clutch outer side friction plates disposed between the clutch outer and the clutch inner, and engaging with the clutch outer and the clutch inner, respectively; In a clutch device that includes a clutch inner side friction plate and a pressure plate that presses both friction plates against each other, and in which lubricating oil is supplied to both friction plates, the clutch inner has a predetermined interval on its outer periphery in the circumferential direction. A plurality of engaging parts with the friction plate on the clutch inner side are provided in the clutch inner side, and a lightening hole is bored in the body of the clutch inner between these engaging parts, thereby connecting both ends of the engaging parts. A clutch device characterized in that a connecting ring is formed.