JPS5927334U - drum brake - Google Patents
drum brakeInfo
- Publication number
- JPS5927334U JPS5927334U JP12339382U JP12339382U JPS5927334U JP S5927334 U JPS5927334 U JP S5927334U JP 12339382 U JP12339382 U JP 12339382U JP 12339382 U JP12339382 U JP 12339382U JP S5927334 U JPS5927334 U JP S5927334U
- Authority
- JP
- Japan
- Prior art keywords
- cam
- brake
- drum
- brake shoe
- drum 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.)
- Pending
Links
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
図面はこの考案の一実施例を示すもので、第1図は側面
図、第2図はブレーキシューの底面図、第3図は要部の
拡大図である。
1・・・ブレーキドラム、1a・・・・・・内周面、2
・・・・・・ブレーキシュー、2a・・・・・・一端、
2b・・・・・・他端、3・・・・・・カム、4・・・
・・・ピン、5・・・・・・ブレーキライニング、6・
・・・・・当金、6a・・・・・・カム接触面、6b・
・・・・・切削溝。The drawings show an embodiment of this invention; FIG. 1 is a side view, FIG. 2 is a bottom view of the brake shoe, and FIG. 3 is an enlarged view of the main parts. 1... Brake drum, 1a... Inner peripheral surface, 2
...Brake shoe, 2a...One end,
2b...Other end, 3...Cam, 4...
... Pin, 5 ... Brake lining, 6.
・・・・Metal, 6a・・・・Cam contact surface, 6b・
...cutting groove.
Claims (1)
カムの回動によって上記ブレーキシューを外方へ拡開さ
せることによりブレーキ2イニングをブレーキドラム内
周面に押圧して制動を行うようにしたドラムブレーキに
おいて、上記ブレーキシューのカム当接部に鋳込まれた
当金のカム接触面に形成される切削溝を上記カムの回動
力向に指向させたことを特徴とするドラムブレーキ。A drum in which a brake shoe is brought into contact with a cam at one end, and the rotation of the cam causes the brake shoe to expand outward, thereby pressing two brake innings against the inner peripheral surface of the brake drum to perform braking. A drum brake characterized in that a cutting groove formed on a cam contacting surface of a metal that is cast into a cam contacting portion of the brake shoe is oriented in the direction of rotational force of the cam.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12339382U JPS5927334U (en) | 1982-08-14 | 1982-08-14 | drum brake |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12339382U JPS5927334U (en) | 1982-08-14 | 1982-08-14 | drum brake |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5927334U true JPS5927334U (en) | 1984-02-20 |
Family
ID=30281684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12339382U Pending JPS5927334U (en) | 1982-08-14 | 1982-08-14 | drum brake |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5927334U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011098677A (en) * | 2009-11-09 | 2011-05-19 | Denso Corp | Parking locking device |
-
1982
- 1982-08-14 JP JP12339382U patent/JPS5927334U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011098677A (en) * | 2009-11-09 | 2011-05-19 | Denso Corp | Parking locking device |
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