JPS62188627U

JPS62188627U -

Info

Publication number: JPS62188627U
Application number: JP7645286U
Authority: JP
Priority date: 1986-05-21
Filing date: 1986-05-21
Publication date: 1987-12-01

Description

[Brief explanation of the drawing]

第１図は本考案のクラツチ装置の略示的断面図
、第２図は初期状態における摩耗補正リングの締
着状態を示す断面図、第３図はフエーシング等の
摩耗によるセツト荷重の変化を補正した状態を示
す断面図、第４図は摩耗補正リングの一部破断斜
視図、第５図は摩耗補正リングの他の実施例の斜
視図、第６図は従来のクラツチ装置の断面図、第
７図は同平面図、第８図は従来の摩耗補正リング
の斜視図である。１……プレツシヤプレート、２……係着具、３
……皿ばね、４，５……支点リング、６……リン
グ支持軸、７……クラツチカバー、８……ボルト
受座、９……摩耗補正リング、１０……締着ボル
ト、１１……フライホイール、１２……ボルト受
孔、１３……凹部。 Figure 1 is a schematic sectional view of the clutch device of the present invention, Figure 2 is a sectional view showing the fastening state of the wear compensation ring in the initial state, and Figure 3 is a compensation for changes in set load due to wear of facings, etc. 4 is a partially cutaway perspective view of the wear compensation ring, FIG. 5 is a perspective view of another embodiment of the wear compensation ring, and FIG. 6 is a sectional view of a conventional clutch device. 7 is a plan view of the same, and FIG. 8 is a perspective view of a conventional wear compensation ring. 1... Pressure plate, 2... Attachment, 3
... disc spring, 4, 5 ... fulcrum ring, 6 ... ring support shaft, 7 ... clutch cover, 8 ... bolt catch, 9 ... wear compensation ring, 10 ... tightening bolt, 11 ... Flywheel, 12... bolt receiving hole, 13... recess.

Claims

[Scope of utility model registration request]

A disc spring 3 is secured to the peripheral edge of the pressure plate 1 with a clip or other fastening tool 2, and the disc spring 3 is attached to fulcrum rings 4, 5 that sandwich both sides of the disc spring 3, and a ring support shaft 6. Therefore, the bolt seat 8 provided on the peripheral edge of the clutch cover 7 is pivotally supported on the clutch cover 7, and is attached to the flywheel 11 by a tightening bolt 10 via a wear compensation ring 9 having a predetermined wall thickness. In the tightened clutch device, the wear compensation ring 9 has an arcuate bolt receiving hole 12 that allows the ring 9 to rotate when the tightening bolt 10 is loosened.
A clutch device characterized in that a step-shaped recess 13 into which the bolt seat 8 fits when the ring 9 is rotated is formed on one side of the wear compensation ring 9. .