JPS58140341U - Friction pad wear warning device for disc brakes - Google Patents
Friction pad wear warning device for disc brakesInfo
- Publication number
- JPS58140341U JPS58140341U JP3764782U JP3764782U JPS58140341U JP S58140341 U JPS58140341 U JP S58140341U JP 3764782 U JP3764782 U JP 3764782U JP 3764782 U JP3764782 U JP 3764782U JP S58140341 U JPS58140341 U JP S58140341U
- Authority
- JP
- Japan
- Prior art keywords
- friction pad
- disc brakes
- warning device
- alarm sound
- sound generating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Braking Arrangements (AREA)
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
第１図は本考案装置を備えた自動車用ディスクブレーキ
の側面図、第２図は第１図の■−■線拡線断大断面図３
図は本考案装置の要部の変形例を示す、第２図と同様の
断面図である。
１・・・非回転部としてのブラケット、２・・・摩擦パ
ッド、２ａ・・・ライニング、２ｂ・・・裏板、９・・
・警報音発生片、９ａ・・・基端部、９ｂ・・・湾曲部
、９Ｃ・・・直線部、９ｄ・・・自由端、Ａ・・・自由
端の端面長手方向、Ｂ・・・ブレーキディスクの半径方
向、Ｄ・・・ブレーキディスク。Fig. 1 is a side view of an automobile disc brake equipped with the device of the present invention, and Fig. 2 is an enlarged sectional view 3 taken along the line ■-■ in Fig. 1.
The figure is a sectional view similar to FIG. 2, showing a modified example of the essential parts of the device of the present invention. DESCRIPTION OF SYMBOLS 1... Bracket as a non-rotating part, 2... Friction pad, 2a... Lining, 2b... Back plate, 9...
- Alarm sound generating piece, 9a... Base end part, 9b... Curved part, 9C... Straight part, 9d... Free end, A... End face longitudinal direction of free end, B... Radial direction of brake disc, D...brake disc.
Claims (1)
、この摩擦パッド２のライニング２ａが規定厚さ以下に
摩耗したとき前記ブレーキディスクＤの側面に自由端９
ｄを摺擦させる、ばね板材よりなる警報音発生片９の基
端部９ａを固着したものにおいて、前記警報音発生片９
を、前記自由端９ｄの端面長手方向Ａが前記ブレーキデ
ィスクＤの半径方向Ｂと一致するように配置し、前記警
報音発生片９の中間部を非回転部に弾力的に当接させた
ことを特徴とする、ディスクブレーキにおける摩擦パッ
ドの摩耗コ報装置。A free end 9 is formed on the side surface of the brake disc D when the lining 2a of the friction pad 2 is worn down to a specified thickness or less.
d, in which the proximal end 9a of the alarm sound generating piece 9 made of a spring plate material is fixed, and the alarm sound generating piece 9
is arranged so that the longitudinal direction A of the end surface of the free end 9d coincides with the radial direction B of the brake disc D, and the intermediate part of the alarm sound generating piece 9 is brought into elastic contact with the non-rotating part. A wear reporting device for friction pads in disc brakes, characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3764782U JPS58140341U (en) | 1982-03-17 | 1982-03-17 | Friction pad wear warning device for disc brakes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3764782U JPS58140341U (en) | 1982-03-17 | 1982-03-17 | Friction pad wear warning device for disc brakes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58140341U true JPS58140341U (en) | 1983-09-21 |
Family
ID=30049026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3764782U Pending JPS58140341U (en) | 1982-03-17 | 1982-03-17 | Friction pad wear warning device for disc brakes |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58140341U (en) |
-
1982
- 1982-03-17 JP JP3764782U patent/JPS58140341U/en active Pending
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