JPH0285035U

JPH0285035U -

Info

Publication number: JPH0285035U
Application number: JP16460288U
Authority: JP
Priority date: 1988-12-20
Filing date: 1988-12-20
Publication date: 1990-07-03
Anticipated expiration: 2003-11-12
Also published as: JPH0544592Y2

Description

[Brief explanation of drawings]

第１図ないし第５図は本考案の第１実施例を示
すもので、第１図は要部の縦断面図、第２図は平
面図、第３図は第１図の−線に沿う拡大断面
図、第４図はパツドスプリングの斜視図、第５図
は制動時の状態を示す要部の断面図、第６図及び
第７図は本考案の第２実施例を示すもので、第６
図は要部の縦断面図、第７図は第６図の−線
に沿う断面図、第８図及び第９図は本考案の第３
実施例を示すもので、第８図は要部の斜視図、第
９図は第８図の−線に沿う断面図、第１０図
は従来のデイスクブレーキの一例を示す要部の縦
断面図である。１１……キヤリア、１２……デイスク、１３，
１４……アーム、１５ａ，１５ｂ……パツドガイ
ド部、１７，１８……パツド、１７ａ……裏金、
１７ｂ……トルク受け面、１９……一方の脚部、
２０……他方の脚部、２１……キヤリパ、２９，
３０……パツドスプリング、３７，４１……凹部
、３８……シム、３８ｂ，３８ｃ……ゴムコーテ
イング部。 Figures 1 to 5 show the first embodiment of the present invention, in which Figure 1 is a vertical sectional view of the main part, Figure 2 is a plan view, and Figure 3 is taken along the - line in Figure 1. 4 is a perspective view of the pad spring, FIG. 5 is a sectional view of the main parts showing the state during braking, and FIGS. 6 and 7 show a second embodiment of the present invention. , 6th
The figure is a longitudinal sectional view of the main part, FIG. 7 is a sectional view along the - line of FIG. 6, and FIGS.
Fig. 8 is a perspective view of the main parts, Fig. 9 is a cross-sectional view taken along the - line in Fig. 8, and Fig. 10 is a vertical cross-sectional view of the main parts showing an example of a conventional disc brake. It is. 11...Carrier, 12...Disk, 13,
14... Arm, 15a, 15b... Padded guide section, 17, 18... Padded, 17a... Back metal,
17b...Torque receiving surface, 19...One leg,
20...other leg, 21...caliper, 29,
30... Padded spring, 37, 41... Concave portion, 38... Shim, 38b, 38c... Rubber coating portion.

Claims

[Scope of utility model registration request]

A carrier having a pair of arms attached to a non-rotating part of the vehicle, spaced apart in the direction of rotation of the disk, and extending from one side of the disk to the other side, straddling the outer circumference of the disk and on both sides of the disk. A caliper having leg portions facing each other is slidably attached thereto, pad guide portions are provided on mutually opposing wall surfaces of the pair of arms, and the pair of pads are supported slidably in the axial direction of the disk on the pad guide portions. and a disc brake in which a pad spring for pressing the pair of pads is interposed between the pair of pads and the carrier, a recess is provided in the opposing surface of the pad guide portion of the pad or in the pad guide portion. A shim coated with rubber on both sides is inserted into the recess and locked, and the depth of the recess is shallower than the thickness of the rubber-coated shim when it is free, and the braking torque of the pad is adjusted when the disc brake is applied. A disc brake characterized in that the rubber coating portion when the torque receiving surface receives the torque is deeper than the thickness of the shim in the maximum compressed state.