JPH0211231U

JPH0211231U -

Info

Publication number: JPH0211231U
Application number: JP8940288U
Authority: JP
Priority date: 1988-07-05
Filing date: 1988-07-05
Publication date: 1990-01-24

Description

[Brief explanation of drawings]

第１図はこの考案の第１の実施例であるクラツ
チ装置を示す断面図、第２図はその要部拡大斜視
図、第３図はその第１の実施例の作用を説明する
図、第４図はこの考案の第２の実施例であるクラ
ツチ装置を示す要部拡大断面図、第５図はこの考
案の第３の実施例であるクラツチ装置を示す断面
図、第６図は従来のクラツチ装置を示す断面図、
第７図はその要部拡大断面図である。２１……入力軸、２４……フライホイール、２
６……プレツシヤープレート、２７……出力軸、
２９……クラツチデイスク、３１……ダイヤフラ
ムスプリング、３２……レリーズベアリングアツ
センブリ、３４，１３４……鍔部、３５，１３５
，２３５……レリーズベアリングハブ、３６，１
３６，２３６……調心ゴム、３７，１３７，２３
７……クラツチレリーズベアリング、３７ａ，１
３７ａ，２３７ａ……インナレース部、３７ｂ，
１３７ｂ，２３７ｂ……アウタレース部、４０，
１４０，２４０……角度補正板、４２，１４２，
２４２……第２スライド面、Ａ，Ｂ，Ｃ……クラ
ツチ装置、０１，０２，０３……曲率中心、Ｘ…
…軸芯。 Fig. 1 is a sectional view showing a clutch device which is the first embodiment of this invention, Fig. 2 is an enlarged perspective view of the main part thereof, Fig. 3 is a diagram explaining the operation of the first embodiment, Figure 4 is an enlarged cross-sectional view of the main parts of a clutch device that is a second embodiment of this invention, Figure 5 is a cross-sectional view of a clutch device that is a third embodiment of this invention, and Figure 6 is a conventional one. A sectional view showing a clutch device,
FIG. 7 is an enlarged sectional view of the main part. 21...Input shaft, 24...Flywheel, 2
6...Pressure plate, 27...Output shaft,
29...Clutch disc, 31...Diaphragm spring, 32...Release bearing assembly, 34,134...Flame, 35,135
,235...Release bearing hub, 36,1
36,236...Aligning rubber, 37,137,23
7...Clutch release bearing, 37a, 1
37a, 237a...inner lace part, 37b,
137b, 237b...Outer lace part, 40,
140,240... Angle correction plate, 42,142,
242... Second sliding surface, A, B, C... Clutch device, 01, 02, 03... Center of curvature, X...
...axis core.

Claims

[Claims for Utility Model Registration] By pressing the pressure plate with the diaphragm spring, the clutch disk is pressed against the flywheel and the rotation of the input shaft is transmitted to the output shaft. In the clutch device, the clutch disk is detached from the flywheel by pushing a spring against its biasing force, wherein the release bearing assembly is slidably fitted onto the output shaft and extends around the outer periphery. a release bearing hub having a protruding flange, a ring-shaped elastic alignment member fitted around the outer periphery of the release bearing hub, an inner race part fitted around the outer periphery of the alignment member; and a release bearing provided so that the outer race portion comes into contact with and separates from the diaphragm spring,
An angle correction plate is further provided between the inner race portion and the flange portion, and a sliding surface of the angle correction plate relative to the inner race portion is finished into a spherical surface having a center of curvature at the axis of the output shaft. A clutch device characterized by: