JPS6218439U - - Google Patents
Info
- Publication number
- JPS6218439U JPS6218439U JP11139985U JP11139985U JPS6218439U JP S6218439 U JPS6218439 U JP S6218439U JP 11139985 U JP11139985 U JP 11139985U JP 11139985 U JP11139985 U JP 11139985U JP S6218439 U JPS6218439 U JP S6218439U
- Authority
- JP
- Japan
- Prior art keywords
- pad
- disc rotor
- friction material
- disc
- squeal
- 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
- 239000002783 friction material Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Description
第1図は本考案の一実施例であるインナパツド
を示す正面図であり、第2図は第1図における
―断面図である。第3図は本考案の一実施例で
あるアウタパツドを示す正面図であり、第4図は
第3図における―断面図である。第5図は上
記インナパツドおよびアウタパツドを備えたデイ
スクブレーキの要部を示す側面断面図である。第
6図AおよびBは、従来のインナパツドおよびア
ウタパツドがそれぞれ制動油圧30Kg/cm2で押
圧された場合にデイスクロータに当たる部分を示
す図である。第7図AおよびBは、従来のインナ
パツドおよびアウタパツドがそれぞれ制動油圧1
0Kg/cm2で押圧された場合にデイスクロータに
当たる部分を示す図である。
10:デイスクロータ、14:インナパツド、
16:アウタパツド、18:キヤリパ、26,2
8:裏板、30,32:摩擦材。
FIG. 1 is a front view showing an inner pad according to an embodiment of the present invention, and FIG. 2 is a cross-sectional view taken in FIG. 1. FIG. 3 is a front view showing an outer pad according to an embodiment of the present invention, and FIG. 4 is a cross-sectional view taken in FIG. 3. FIG. 5 is a side sectional view showing the main parts of the disc brake equipped with the inner pad and outer pad. FIGS. 6A and 6B are diagrams showing the portions of the conventional inner pad and outer pad that contact the disc rotor when each is pressed with a braking oil pressure of 30 kg/cm 2 . Figures 7A and B show that the conventional inner and outer pads each have a braking pressure of 1
It is a figure which shows the part which hits a disk rotor when pressed with 0 kg/cm <2> . 10: Disc rotor, 14: Inner pad,
16: Outer Pad, 18: Caliper, 26,2
8: Back plate, 30, 32: Friction material.
Claims (1)
備え、浮動型キヤリパによつてデイスクロータに
押圧されることによりデイスクロータの回転を抑
制するデイスクブレーキのパツドにおいて、 前記摩擦材のデイスクロータに押圧される摩擦
面の前記デイスクロータの回転中心に近い側の縁
部全体に面取りを施したことを特徴とするデイス
クブレーキの鳴き防止型パツド。 (2) 前記パツドがインナパツドであり、前記面
取りが前記摩擦面のトレーリング側の縁部にも施
されている実用新案登録請求の範囲第1項記載の
鳴き防止型パツド。[Claims for Utility Model Registration] (1) A disc brake that includes a friction material and a back plate to which the friction material is fixed, and that suppresses rotation of the disc rotor by being pressed against the disc rotor by a floating caliper. An anti-squeal pad for a disc brake, characterized in that the entire edge of the friction surface of the friction material that is pressed against the disc rotor on the side closer to the center of rotation of the disc rotor is chamfered. (2) The anti-squeal pad according to claim 1, wherein the pad is an inner pad, and the chamfer is also applied to an edge on the trailing side of the friction surface.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985111399U JPH0433470Y2 (en) | 1985-07-19 | 1985-07-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985111399U JPH0433470Y2 (en) | 1985-07-19 | 1985-07-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6218439U true JPS6218439U (en) | 1987-02-03 |
JPH0433470Y2 JPH0433470Y2 (en) | 1992-08-11 |
Family
ID=30991285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985111399U Expired JPH0433470Y2 (en) | 1985-07-19 | 1985-07-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0433470Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021011895A (en) * | 2019-07-04 | 2021-02-04 | 曙ブレーキ工業株式会社 | Brake pad for railway vehicle |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5967636U (en) * | 1982-10-28 | 1984-05-08 | いすゞ自動車株式会社 | disc brake pad |
-
1985
- 1985-07-19 JP JP1985111399U patent/JPH0433470Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5967636U (en) * | 1982-10-28 | 1984-05-08 | いすゞ自動車株式会社 | disc brake pad |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021011895A (en) * | 2019-07-04 | 2021-02-04 | 曙ブレーキ工業株式会社 | Brake pad for railway vehicle |
Also Published As
Publication number | Publication date |
---|---|
JPH0433470Y2 (en) | 1992-08-11 |
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