JPS6216838U

JPS6216838U -

Info

Publication number: JPS6216838U
Application number: JP10802185U
Authority: JP
Priority date: 1985-07-15
Filing date: 1985-07-15
Publication date: 1987-01-31

Description

[Brief explanation of drawings]

第１図ないし第３図は本考案の別々の実施例を
示す縦断側面図、そして第４図は従来装置を示す
縦断側面図である。図において、１……シリンダ、２……スラストプレート、３
……サイドプレート、１０……ピストン、１１…
…内板、１２……ハブ、１３……外板、１４……
摩擦板、１５……圧縮コイルばね、１９……セン
タハウジング、２０……フロントハウジング、２
１……リヤハウジング、２２……軸受、２３……
環部材、Ｍ……出力軸、Ｓ……作動流体受入空隙
部。 1 to 3 are longitudinal sectional side views showing different embodiments of the present invention, and FIG. 4 is a longitudinal sectional side view showing a conventional device. In the figure, 1...Cylinder, 2...Thrust plate, 3
...Side plate, 10...Piston, 11...
...Inner plate, 12...Hub, 13...Outer plate, 14...
Friction plate, 15... Compression coil spring, 19... Center housing, 20... Front housing, 2
1... Rear housing, 22... Bearing, 23...
Ring member, M...output shaft, S...working fluid receiving cavity.

Claims

[Scope of utility model registration request]

A housing consisting of a cylindrical center housing in which a partition wall having an inner hole is formed on the inner periphery of the approximately central portion in the axial direction and has a working fluid inlet, and a front housing and a rear housing respectively fixed to both end surfaces of the center housing. a hydraulic motor disposed on the rear housing side within the housing; a hydraulic motor protruding from the partition wall and rotatably supported by the housing via a bearing, and between the partition wall and the front housing; An output shaft of the hydraulic motor having spline teeth, an inner plate fitted to the spline teeth of the output shaft, and spline teeth alternately overlapped with the inner plate and formed on the inner peripheral surface of the center housing. a ring-shaped thrust plate disposed between one end surface of the friction plate and the partition wall; and a ring-shaped thrust plate disposed between the other end surface of the friction plate and the front housing. a piston slidably fitted to the inner circumferential surface of the center housing, and a pressing member that presses the friction plate toward the thrust plate via the piston; A hydraulic brake for braking a hydraulic motor, characterized in that a working fluid receiving cavity communicating with a working fluid inlet of the center housing is formed between the piston and the piston.