JPH0353636U

JPH0353636U -

Info

Publication number: JPH0353636U
Application number: JP11518989U
Authority: JP
Priority date: 1989-09-29
Filing date: 1989-09-29
Publication date: 1991-05-23

Description

[Brief explanation of drawings]

第１図はこの考案に係わるクラツチのレリーズ
機構の一実施例の構成を、油圧パイプの下部を取
り除いた状態で示す側面縦断面図；第２図は第１
図に示すレリーズ機構を横断面で示す側面縦断面
図；そして、第３図は第１図に示すレリーズ機構
を縦断面で示す側面縦断面図である。図中、１０……レリーズ機構、１２……クラツ
チ装置、１４……出力軸、１６……クラツチケー
シング、１６ａ……挿通孔、１８……油圧パイプ
、２０……レリーズベアリング、２０ａ……イン
ナレース、２０ｂ……ベアリングボール、２０ｃ
……アウタレース、２２……フライホイール、２
４……ダイヤフラムスプリング、２６……支持リ
ング、２８……メイン駆動軸、３０……ベアリン
グ、３２……クラツチデイスク、３２ａ……スプ
ラインハブ、３２ｂ……ダンパスプリング、３２
ｃ……クツシヨンプレート、３２ｄ……クラツチ
フエーシング、３４……プレツシヤプレート、３
６……油圧機構、３８……クラツチペダル、４０
……マスタシリンダ、４２……支持筒、４４……
スリーブシリンダ、４６……シリンダ室、４８，
５０……シールリング、５２……インレツトポー
ト、５４……連通路、５６……透孔、５８……エ
ア抜きチユーブ、６０……空間である。 Figure 1 is a side vertical sectional view showing the configuration of an embodiment of the clutch release mechanism according to this invention with the lower part of the hydraulic pipe removed;
FIG. 3 is a side vertical cross-sectional view showing the release mechanism shown in FIG. 1 in vertical cross section; FIG. In the figure, 10... Release mechanism, 12... Clutch device, 14... Output shaft, 16... Clutch casing, 16a... Insertion hole, 18... Hydraulic pipe, 20... Release bearing, 20a... Inner race. , 20b...Bearing ball, 20c
...Outer race, 22...Flywheel, 2
4...Diaphragm spring, 26...Support ring, 28...Main drive shaft, 30...Bearing, 32...Clutch disk, 32a...Spline hub, 32b...Damper spring, 32
c...Cushion plate, 32d...Clutch facing, 34...Pressure plate, 3
6...Hydraulic mechanism, 38...Clutch pedal, 40
...Master cylinder, 42...Support cylinder, 44...
Sleeve cylinder, 46...Cylinder chamber, 48,
50...Seal ring, 52...Inlet port, 54...Communication path, 56...Through hole, 58...Air vent tube, 60...Space.

Claims

[Claims for Utility Model Registration] The center portion of the diaphragm spring is provided with one race that is locked, and the entire portion moves toward the transmission side in order to release the biasing force of the diaphragm spring against the clutch disk. A release bearing is arranged coaxially on the outer periphery of the other race of this release bearing, the other race is slidably fitted, and the release bearing is placed between the other race and the transmission side. A sleeve cylinder in which a hydraulic cylinder chamber that generates a biasing force is formed, and a hydraulic pressure introducing means connected to the sleeve cylinder and introducing hydraulic pressure into the cylinder chamber in response to depression of a clutch pedal. Clutch release structure.