JPS6166231U - - Google Patents
Info
- Publication number
- JPS6166231U JPS6166231U JP15107984U JP15107984U JPS6166231U JP S6166231 U JPS6166231 U JP S6166231U JP 15107984 U JP15107984 U JP 15107984U JP 15107984 U JP15107984 U JP 15107984U JP S6166231 U JPS6166231 U JP S6166231U
- Authority
- JP
- Japan
- Prior art keywords
- lining material
- brake shoe
- shoe body
- back surface
- holding surface
- 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
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
Description
第１，２図は本考案の一実施例としてのブレー
キシユーアセンブリを示すもので、第１図はその
断面図であり、第２図はその変形例を示す断面図
であり、第３図は一般的な自動車用ドラムブレー
キの分解斜視図であり、第４〜７図は従来のブレ
ーキシユーアセンブリを示すもので、第４図はそ
の斜視図、第５図は第４図のＶ−Ｖ矢視断面図、
第６，７図はそれぞれのブレーキ鳴き現象が生じ
る理由を説明するための断面図である。
１…ブレーキドラム、２…ブレーキシユー本体
、２ａ…シユーリム、２ａ′…保持面、２ｂ…シ
ユーウエブ、３′…ライニング材、３′ａ，３′
ｂ，３′ｃ，３′ｄ…防熱層としての溝、Ｂ…ブ
レーキシユーアセンブリ。
1 and 2 show a brake shoe assembly as an embodiment of the present invention, FIG. 1 is a sectional view thereof, FIG. 2 is a sectional view showing a modified example thereof, and FIG. 3 is a sectional view showing a modified example thereof. is an exploded perspective view of a general automobile drum brake, and FIGS. 4 to 7 show conventional brake shoe assemblies. FIG. 4 is a perspective view thereof, and FIG. V arrow sectional view,
6 and 7 are cross-sectional views for explaining the reasons why each brake squeal phenomenon occurs. DESCRIPTION OF SYMBOLS 1... Brake drum, 2... Brake shoe body, 2a... Shoe rim, 2a'... Holding surface, 2b... Shoe web, 3'... Lining material, 3'a, 3'
b, 3'c, 3'd...Groove as a heat shield layer, B...Brake shoe assembly.
Claims (1)
当接して同ライニング材を保持する保持面をそな
えたブレーキシユー本体とから成り、上記のブレ
ーキシユー本体とライニング材との間の熱伝導を
減少させるべく、上記ライニング材の背面と上記
ブレーキシユー本体の保持面との間に防熱層が形
成されたことを特徴とする、ブレーキシユーアセ
ンブリ。 Consisting of a belt-shaped lining material and a brake shoe body equipped with a holding surface that comes into contact with the back surface of the lining material to hold the lining material, it reduces heat conduction between the brake shoe body and the lining material. The brake shoe assembly is characterized in that a heat insulating layer is formed between the back surface of the lining material and the holding surface of the brake shoe body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15107984U JPS6166231U (en) | 1984-10-05 | 1984-10-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15107984U JPS6166231U (en) | 1984-10-05 | 1984-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6166231U true JPS6166231U (en) | 1986-05-07 |
Family
ID=30709208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15107984U Pending JPS6166231U (en) | 1984-10-05 | 1984-10-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6166231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63128330U (en) * | 1987-02-16 | 1988-08-22 |
-
1984
- 1984-10-05 JP JP15107984U patent/JPS6166231U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63128330U (en) * | 1987-02-16 | 1988-08-22 |