JPS59158725U

JPS59158725U - Brake release device for hydraulic motors, etc.

Info

Publication number: JPS59158725U
Application number: JP5377583U
Authority: JP
Inventors: 幸治佐藤; 一阿部
Original assignee: 東芝機械株式会社
Priority date: 1983-04-11
Filing date: 1983-04-11
Publication date: 1984-10-24

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を示す概略断面図、第２図お
よび第３図は本考案の信実雄側を示す一部概略断面図で
ある。　　　　゛１・・・油圧モータ、２・・・ブレーキ装置、３・・・
出力軸、４・・・ハウジング、５・・・内周部、１０・
・・ブレーキ部材、１１・・・ブレーキピストン、１３
・・・バネ、　　、１６・・・ネジ孔、１７・・・ブレ
ーキ解除用係合部材。FIG. 1 is a schematic cross-sectional view showing one embodiment of the present invention, and FIGS. 2 and 3 are partial schematic cross-sectional views showing the Nobuo side of the present invention.゛1... Hydraulic motor, 2... Brake device, 3...
Output shaft, 4...Housing, 5...Inner peripheral part, 10.
... Brake member, 11 ... Brake piston, 13
...Spring, 16...Screw hole, 17...Brake release engagement member.

Claims

[Scope of utility model registration request]

a brake member inserted between the housing and the output shaft;
In the brake device, the brake piston is in contact with the brake member and moves in the axial direction along the inner circumference of the housing, and the brake piston is pressed by a spring to engage the brake member with the end face of the output shaft. ,
A screw hole is provided in the housing in a direction perpendicular to the axis, and a brake release engaging member is rotatably inserted into the screw hole and moves the brake piston against a spring by the rotation. A brake release device for a hydraulic motor, etc., characterized by: