JPH03118333U - - Google Patents
Info
- Publication number
- JPH03118333U JPH03118333U JP2843690U JP2843690U JPH03118333U JP H03118333 U JPH03118333 U JP H03118333U JP 2843690 U JP2843690 U JP 2843690U JP 2843690 U JP2843690 U JP 2843690U JP H03118333 U JPH03118333 U JP H03118333U
- Authority
- JP
- Japan
- Prior art keywords
- lining
- deflection
- sensor
- tip
- disc brake
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 claims 2
- 238000005299 abrasion Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Description
第１図は、本考案の第１の実施例のデイスクブ
レーキに取付けられる摩擦パツドの正面図、第２
図は、第１図に示す摩擦パツドの−線断面図
、第３図は、本考案の第２の実施例のデイスクブ
レーキに取付けられる摩擦パツドの正面図、第４
図は、第３図に示す摩擦パツドの−線断面図
、第５図は、本考案の第３の実施例のデイスクブ
レーキの正面図、第６図は、第５図に示すデイス
クブレーキの−線断面図、第７図は、本考案
の第３の実施例の変形例を示す断面図、第８図は
、本考案の第４の実施例のデイクスブレーキに取
付けられる摩擦パツドの正面図、第９図は、従来
の摩擦パツドの一例を示すデイスクの径方向から
視た図である。
７……摩擦パツド、８……裏金、９……ライニ
ング、１２……ライニング摩耗検知用センサ。
Figure 1 is a front view of a friction pad attached to a disc brake according to the first embodiment of the present invention;
3 is a front view of the friction pad attached to the disc brake according to the second embodiment of the present invention, and FIG.
5 is a front view of the disc brake according to the third embodiment of the present invention, and FIG. 6 is a sectional view of the disc brake shown in FIG. 5. 7 is a sectional view showing a modification of the third embodiment of the present invention, and FIG. 8 is a front view of a friction pad attached to a disk brake according to the fourth embodiment of the present invention. , FIG. 9 is a view showing an example of a conventional friction pad as viewed from the radial direction of the disk. 7...Friction pad, 8...Back metal, 9...Lining, 12...Sensor for detecting lining wear.
Claims (1)
用センサをライニングを保持した裏金の裏面に固
定し先端をライニング側に突出させて設け、デイ
スクの周回り方向における両方向に対する前記セ
ンサの先端のたわみ量をほぼ等しく設定してなる
摩擦パツドを備えたことを特徴とするデイスクブ
レーキ。 (2) ライニング摩耗検知用センサにその先端の
デイスクの周回り方向における一方向のたわみ量
を設定する規制部位を形成してなる請求項(1)に
記載のデイスクブレーキ。 (3) 長尺材を折曲形成したライニング摩耗検知
用センサをライニングを保持した裏金の裏面に固
定し先端をライニング側に突出させて設け、デイ
スクの周回り方向における一方向のたわみを前記
センサに形成した規制部位によつて規制し、他方
向のたわみを前記裏金の側面によつて規制しかつ
両方向に対する前記センサの先端のたわみ量をほ
ぼ等しく設定してなる摩擦パツドを備えたことを
特徴とするデイスクブレーキ。[Scope of Claim for Utility Model Registration] (1) A sensor for detecting lining wear made by bending a long piece of material is fixed to the back side of the backing metal that holds the lining, with the tip protruding toward the lining side, and is provided in the circumferential direction of the disk. A disc brake characterized in that it is provided with a friction pad in which the amount of deflection of the tip of the sensor in both directions is set to be approximately equal. (2) The disc brake according to claim (1), wherein the lining wear detection sensor is formed with a regulating part that sets the amount of deflection in one direction in the circumferential direction of the disc at the tip thereof. (3) A sensor for detecting lining abrasion, which is made by bending a long piece of material, is fixed to the back surface of the back metal that holds the lining, with its tip protruding toward the lining, and the sensor detects deflection in one direction in the circumferential direction of the disk. A friction pad is provided, in which deflection in the other direction is controlled by a regulating portion formed on the back plate, and deflection in the other direction is controlled by a side surface of the back metal, and the amount of deflection of the tip of the sensor in both directions is set to be approximately equal. Disc brake.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990028436U JPH0749094Y2 (en) | 1990-03-20 | 1990-03-20 | Disc brake |
| US07/608,484 US5117947A (en) | 1989-11-02 | 1990-11-01 | Disk brake friction pad wear sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990028436U JPH0749094Y2 (en) | 1990-03-20 | 1990-03-20 | Disc brake |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03118333U true JPH03118333U (en) | 1991-12-06 |
| JPH0749094Y2 JPH0749094Y2 (en) | 1995-11-13 |
Family
ID=31531239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990028436U Expired - Fee Related JPH0749094Y2 (en) | 1989-11-02 | 1990-03-20 | Disc brake |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0749094Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10697513B2 (en) | 2015-03-31 | 2020-06-30 | Advics Co., Ltd. | Brake pad wear detector |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60101238U (en) * | 1983-12-15 | 1985-07-10 | 日立化成工業株式会社 | Disc pad wear warning device |
| JPS6112423U (en) * | 1984-06-27 | 1986-01-24 | ビツグウエイ株式会社 | lipstick dispensing container |
-
1990
- 1990-03-20 JP JP1990028436U patent/JPH0749094Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60101238U (en) * | 1983-12-15 | 1985-07-10 | 日立化成工業株式会社 | Disc pad wear warning device |
| JPS6112423U (en) * | 1984-06-27 | 1986-01-24 | ビツグウエイ株式会社 | lipstick dispensing container |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10697513B2 (en) | 2015-03-31 | 2020-06-30 | Advics Co., Ltd. | Brake pad wear detector |
| DE112016001486B4 (en) | 2015-03-31 | 2022-10-13 | Advics Co., Ltd. | BRAKE PAD WEAR DETECTOR |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0749094Y2 (en) | 1995-11-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |