JPS5967640U

JPS5967640U - Automatic braking gap adjustment device for hydraulically operated brakes

Info

Publication number: JPS5967640U
Application number: JP14812882U
Authority: JP
Inventors: 福沢　源一郎; 出沢　功; 別府　潤一
Original assignee: 日信工業株式会社
Priority date: 1982-09-30
Filing date: 1982-09-30
Publication date: 1984-05-08
Also published as: JPS6221797Y2

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]

図面は、采考案の一実施例を示すもので、第１図は断面
正面図、第２図はスプリング部材の斜視図である。１はホイールシリンダ、３はシリンダ本体、４は液圧室
、５はピストン、１０はピストンのツバ部、１２はアジ
ャストナツト、１２ａはアジャストナツトのツバ部、１
３．１４は貫通孔、１５はスプリング部材、１６はアジ
ャストボルト、１６ｂはクラッチ部、１８はクラッチ面
である。補正　昭５８．１２．　７実用新案登録請求の範囲を次のように補正する。０実用新案登録請求の範囲　　　　″The drawings show one embodiment of the shank device, and FIG. 1 is a sectional front view, and FIG. 2 is a perspective view of the spring member. 1 is a wheel cylinder, 3 is a cylinder body, 4 is a hydraulic chamber, 5 is a piston, 10 is a collar of the piston, 12 is an adjustment nut, 12a is a collar of the adjustment nut, 1
3.14 is a through hole, 15 is a spring member, 16 is an adjustment bolt, 16b is a clutch portion, and 18 is a clutch surface. Correction 1982.12. 7. The scope of claims for utility model registration shall be amended as follows. 0 Scope of claim for utility model registration

Claims

[Scope of utility model registration request]

An adjustment nut and an adjustment bolt screwed together with a multi-thread screw are arranged in a hydraulic pressure chamber defined by a piston slidably inserted into the cylinder and an opposing part of the groove, and the clutch surface of the adjustment bolt is braking in a hydraulically operated brake in which the adjusting nut is held against the piston and the adjusting bolt is screwed to move the piston forward when a braking gap of more than a predetermined value is generated. In the automatic gap adjustment device, an appropriate number of through holes are formed at corresponding positions in a flange defining a cup chamber of the piston and a flange of the adjustment nut, and the flange of the adjustment member is connected to the flange of the adjustment nut. A hydraulically actuated type characterized in that a leg part is bent in a loop shape from the flange part and extends in the direction of the piston, and the leg part is inserted into both through holes and locked to the collar part of the piston. Automatic braking gap adjustment device for brakes.