JPS58118326U

JPS58118326U - disc brake

Info

Publication number: JPS58118326U
Application number: JP1470582U
Authority: JP
Inventors: 藤森　文雄; 幸久青木
Original assignee: アイシン精機株式会社
Priority date: 1982-02-06
Filing date: 1982-02-06
Publication date: 1983-08-12

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は、本考案に係るディスクブレーキの一実施例を
示す第２図のＩ−Ｉ線に沿った断面図、第２図は、第１
図の矢視Ａ方向から見たディスクブレーキの一実施例を
示す正面図、第３図は本考案に係るディスクブレーキを
示す平面図である。第４図は第２図の■二■線に沿う拡大部分断面図“　で
ある。　　　゛　　　　１１３１・・・・・、インナーパッド、１４・・・・・・
アウターパッド、１７・・・・・・リアクション部、２
７・・・・・・突出部、３１・・・・・・係止用穴ネ、
３８・・・・・・嵌合孔、３９・・・・・・中央環状部
、４０・・・・・・爪、４１・・・・・・第２バネアー
ム、４２・・・・・・第１バネアーム。FIG. 1 is a sectional view taken along line I-I in FIG. 2 showing one embodiment of the disc brake according to the present invention;
FIG. 3 is a front view showing an embodiment of the disc brake as seen from the direction of arrow A in the figure, and FIG. 3 is a plan view showing the disc brake according to the present invention. Figure 4 is an enlarged partial cross-sectional view taken along line 2 and 2 in Figure 2.
Outer pad, 17...Reaction part, 2
7... Protrusion, 31... Locking hole,
38...Fitting hole, 39...Central annular portion, 40...Claw, 41...Second spring arm, 42...No. 1 spring arm.

Claims

[Scope of utility model registration request]

The torque receiver is equipped with a pair of abutments arranged to be able to pinch the disk and whose position is regulated in the direction of rotation of the disk, a cylinder on one side of the disk, and a pair of arms for receiving the actuator pad on the other side. A substantially U-shaped caliper is held slidably relative to the member in the disk axial direction and regulated in the disk rotation direction, and is fitted into the cylinder to lock the inner pad and press it in the disk direction. In a caliper-type disc brake, which consists of a piston and a pad, and the inner pad is engaged with the piston by a protrusion formed on its back surface, the outer pad has a protrusion formed on its back surface in the same way as the smoothing pad. The leaf spring member has a central annular portion provided with a fitting hole that engages the protruding portion with a swivel lug, and a central annular portion provided with a fitting hole that engages the protruding portion with a swivel. a second spring anim that extends radially outward from the disc and engages with the caliper axis to bias the outer pad toward the center of the disc; 1. A disc brake comprising: a first spring arm that engages with a pair of navims for receiving the brake pads and biases and holds the outer pad in a direction separating the outer pad from the disc.