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
Application number
JP11139985U
Other languages
Japanese (ja)
Other versions
JPH0433470Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1985111399U priority Critical patent/JPH0433470Y2/ja
Publication of JPS6218439U publication Critical patent/JPS6218439U/ja
Application granted granted Critical
Publication of JPH0433470Y2 publication Critical patent/JPH0433470Y2/ja
Expired legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

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)

【実用新案登録請求の範囲】 (1) 摩擦材とその摩擦材が固着された裏板とを
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.
JP1985111399U 1985-07-19 1985-07-19 Expired JPH0433470Y2 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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