JPS5850322U

JPS5850322U - Padded springs for vehicle disc brake devices

Info

Publication number: JPS5850322U
Application number: JP14555281U
Authority: JP
Inventors: 関　正幸
Original assignee: 日信工業株式会社
Priority date: 1981-09-30
Filing date: 1981-09-30
Publication date: 1983-04-05
Also published as: JPH0139948Y2

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 the drawing]

、図面は本考案の一実施例を示すもので、第１図は平面
図、第２図は断面正面図、第３図は第１図の■−■断面
図く一第４図はパッドスプリングの平面図、第５図はパ
ッドスプリングの平面図である。１はディスク、２，３は摩擦パッド、４はキャリパ、４
ａは第１腕、４ｂは第２腕、４Ｃはブリツ〜ジ部、１２
はパッドスプリング、−１２ａ、　　１２ａハ第１腕側
パッド押圧部、１２ｂ、１２ｂは第２腕側パッド押圧部
、１２Ｃは連結部である。, the drawings show one embodiment of the present invention, in which Fig. 1 is a plan view, Fig. 2 is a cross-sectional front view, Fig. 3 is a cross-sectional view taken along ■-■ of Fig. 1, and Fig. 4 is a pad spring. FIG. 5 is a plan view of the pad spring. 1 is a disc, 2 and 3 are friction pads, 4 is a caliper, 4
a is the first arm, 4b is the second arm, 4C is the bridge part, 12
12a and 12a are pad springs, 12a and 12a are first arm side pad pressing portions, 12b and 12b are second arm side pad pressing portions, and 12C is a connecting portion.

Claims

[Scope of utility model registration request]

A vehicle disc in which a pair of friction pads placed on both sides of a disc that rotates integrally with a wheel is straddled by a bridge part, and a pad spring that presses and holds the friction pads is supported by a caliper having a first arm and a second arm. In the brake device i, the pad spring includes a pad pressing portion that independently and separately presses both the friction pads inward in the radial direction of the disk, and a pad pressing portion that connects these two pad pressing portions and is pressed against the top wall of the bridge portion. 1. A pad spring for a disc brake device for a vehicle, characterized in that the pad spring is provided with a coupling portion for controlling the movement of the friction pad in the disk axial direction, and a locking portion on the disk side of both the pad pushing portions, respectively, for restricting movement of the friction pad in the disk axial direction.