JPS59107343U - Disc rotor with wear detection part - Google Patents
Disc rotor with wear detection partInfo
- Publication number
- JPS59107343U JPS59107343U JP74483U JP74483U JPS59107343U JP S59107343 U JPS59107343 U JP S59107343U JP 74483 U JP74483 U JP 74483U JP 74483 U JP74483 U JP 74483U JP S59107343 U JPS59107343 U JP S59107343U
- Authority
- JP
- Japan
- Prior art keywords
- disc rotor
- wear detection
- wear
- friction
- disc
- 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
- 238000001514 detection method Methods 0.000 title claims description 13
- 239000000463 material Substances 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来例におけるディスクブレーキの一部を欠除
した断面説明図、第２図はこの考案に係るディスクロー
ターの一部を欠除した側面図、第３図は摩耗検知溝の拡
大説明図、第４図は他の実施例における摩耗検知段差の
拡大説明図、第５図は第３の実施例における摩耗検知突
起の拡大説明図、第６図は摩耗検知突起を設けたディス
クローターの正面説明図である。
符号の説明、１・・・キャリパ一本体、２・・・加圧室
、３・・・ピストン、４・・・インナーパッド裏板、５
・・・インナーパッド、６・・・ディスクローター、７
・・・アウターパッド、８・・・アウターパッド裏板、
９・・・突出壁、１０．１１・・・摩擦部、１２． １
３．２２゜２３・・・外表面、１４．１５・・・摩擦面
、１６．１７・・・有底溝、１８．１９・・・摩擦検知
溝、２０．２１・・・摩耗検知段差、２４．２５・・・
摩耗検知突起。Fig. 1 is a cross-sectional explanatory view of a conventional disc brake with a part removed, Fig. 2 is a side view of a disc rotor according to this invention with a part removed, and Fig. 3 is an enlarged explanation of the wear detection groove. 4 is an enlarged explanatory diagram of the wear detection step in another embodiment, FIG. 5 is an enlarged explanatory diagram of the wear detection protrusion in the third embodiment, and FIG. 6 is an enlarged explanatory diagram of the wear detection protrusion in the third embodiment. It is a front explanatory view. Explanation of symbols, 1... Caliper main body, 2... Pressure chamber, 3... Piston, 4... Inner pad back plate, 5
...Inner pad, 6...Disc rotor, 7
... Outer pad, 8... Outer pad back plate,
9...Protruding wall, 10.11...Friction part, 12. 1
3.22゜23...Outer surface, 14.15...Friction surface, 16.17...Bottomed groove, 18.19...Friction detection groove, 20.21...Wear detection step, 24.25...
Wear detection protrusion.
Claims (3)
５と接触する摩擦部１０の外表面１２と、アウターパッ
ド７と接触する摩擦部１１の外表面１３に、それぞれの
摩擦面１４．１５からディスクローター６の許容摩耗代
に相当する隔液間隔を有する位置に、それぞれの摩擦面
１４゜１５に平行に容易に目視して試別し得る摩耗検知
部を設けたことを特徴とするディスクローター−〇(1) In a disc brake, the outer surface 12 of the friction part 10 in contact with the inner pad 5 and the outer surface 13 of the friction part 11 in contact with the outer pad 7 are connected to the respective friction surfaces 14 and 15 to determine the tolerance of the disc rotor 6. A disc rotor characterized in that a wear detection part that can be easily visually inspected is provided parallel to each friction surface 14°15 at a position having a liquid gap corresponding to the wear allowance.
ィスクロータ−６の許容摩耗代に相当する位置に直立壁
面を有する一方ｖ形の有底溝からなる摩耗検知溝１８．
１９を設け、該摩耗検知溝１８．１９に着色材料を満た
して形成したことを特徴とする実用新案登録請求の範囲
第１項記載のディスクローター。(2) The wear detection groove 18. is a V-shaped bottomed groove having an upright wall surface at a position corresponding to the allowable wear allowance of the disc rotor 6 from the respective friction surfaces 14.15.
19. The disc rotor according to claim 1, wherein the wear detection grooves 18 and 19 are filled with a colored material.
からディスクローター６の許容摩耗代に相当する位置に
摩耗検知段差２０．２１を設け、該摩耗検知段差２０．
２１に連接する外表面２２゜２３における外径をわずか
に小さく形成し、ディスクロークーロの許容摩耗代に相
当する位置迄の外表面ｉ２．１３に着色材料を塗付して
形成したことを特徴とする実用新案登録請求の範囲第１
項記載のディスクローター。−(3) Place the wear detection part on each friction surface 14.15.
A wear detection step 20.21 is provided at a position corresponding to the allowable wear allowance of the disc rotor 6.
The outer diameter of the outer surfaces 22 and 23 connected to 21 is formed slightly smaller, and a colored material is applied to the outer surface i2.13 up to the position corresponding to the allowable wear allowance of the disc row cooler. Scope of claim for utility model registration No. 1
Disc rotor as described in section. −
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP74483U JPS59107343U (en) | 1983-01-10 | 1983-01-10 | Disc rotor with wear detection part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP74483U JPS59107343U (en) | 1983-01-10 | 1983-01-10 | Disc rotor with wear detection part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59107343U true JPS59107343U (en) | 1984-07-19 |
| JPH0141944Y2 JPH0141944Y2 (en) | 1989-12-11 |
Family
ID=30132486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP74483U Granted JPS59107343U (en) | 1983-01-10 | 1983-01-10 | Disc rotor with wear detection part |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59107343U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53115474A (en) * | 1977-03-18 | 1978-10-07 | Akebono Brake Ind Co Ltd | Working limit alarming device for disc or brake |
-
1983
- 1983-01-10 JP JP74483U patent/JPS59107343U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53115474A (en) * | 1977-03-18 | 1978-10-07 | Akebono Brake Ind Co Ltd | Working limit alarming device for disc or brake |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0141944Y2 (en) | 1989-12-11 |
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