JPS5783735A - Automatic brake gap regulator for drum brake - Google Patents
Automatic brake gap regulator for drum brakeInfo
- Publication number
- JPS5783735A JPS5783735A JP15963880A JP15963880A JPS5783735A JP S5783735 A JPS5783735 A JP S5783735A JP 15963880 A JP15963880 A JP 15963880A JP 15963880 A JP15963880 A JP 15963880A JP S5783735 A JPS5783735 A JP S5783735A
- Authority
- JP
- Japan
- Prior art keywords
- regulation
- arm
- end section
- spring
- strut
- 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
PURPOSE: To prevent the load variation of an over-adjustment prevention spring and to make constant the fluctuation width of regulation of the brake gap by making the intermediate section of the regulation lever engagable with the strut end section while placing a over-regulation prevention spring between them.
CONSTITUTION: In order to rotate a nail wheel 15 formed integrally with a relative rotation expansion member 28 for constructing a strut 14 a regulation lever 21 is supported on a web 4 through a shaft 6. The arm 21a of the regulation lever 21a is geared with the nail wheel 15 while a regulation prevention spring 32 is arranged in an opening 33 made in an arm 21b. One end of said spring 32 is engaged with the tip of the arm 21b while the other end is wound around a pin 24 extending from the right end section of the strut 14 to the side and the end section 32a is stopped to the arm 21a. The left end section of the regulation lever 21 is biased by the spring 32 and engaged with a projection 24 while the arm 21a is pressed lightly against the nail wheel 15 by the end section 32a.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15963880A JPS5783735A (en) | 1980-11-14 | 1980-11-14 | Automatic brake gap regulator for drum brake |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15963880A JPS5783735A (en) | 1980-11-14 | 1980-11-14 | Automatic brake gap regulator for drum brake |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5783735A true JPS5783735A (en) | 1982-05-25 |
Family
ID=15698081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15963880A Pending JPS5783735A (en) | 1980-11-14 | 1980-11-14 | Automatic brake gap regulator for drum brake |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5783735A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS571837A (en) * | 1980-06-04 | 1982-01-07 | Hosei Brake Kogyo Kk | Preventive device for over-adjustment of clearance of brake shoe |
-
1980
- 1980-11-14 JP JP15963880A patent/JPS5783735A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS571837A (en) * | 1980-06-04 | 1982-01-07 | Hosei Brake Kogyo Kk | Preventive device for over-adjustment of clearance of brake shoe |
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