JPS5697643A - Automatic shoe gap adjuster for drum brake - Google Patents
Automatic shoe gap adjuster for drum brakeInfo
- Publication number
- JPS5697643A JPS5697643A JP17135779A JP17135779A JPS5697643A JP S5697643 A JPS5697643 A JP S5697643A JP 17135779 A JP17135779 A JP 17135779A JP 17135779 A JP17135779 A JP 17135779A JP S5697643 A JPS5697643 A JP S5697643A
- Authority
- JP
- Japan
- Prior art keywords
- shoe gap
- brake
- drum brake
- shoes
- automatic shoe
- 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
Landscapes
- Braking Arrangements (AREA)
Abstract
PURPOSE: To stabilize the amount of shoe gap in a drum brake by making the pivoting surface of the adjuster lever parallel to the generating line of the strut and perpendicular to the expanded sliding surfaces of the brake shoes.
CONSTITUTION: The three points of a ratchet wheel 10, a pin 20 on a socket 11 and a hook portion 1d of one brake shoe 1, which form a triangle corresponding to the triangle of fixed form composed of a pawl portion 18 of an adjuster lever 17, the portion where the pin 20 is movable attached and a hole portion 22, are positioned in parallel with the generating line of a strut 7 and within a plane perpendicular to the expanded surfaces of shoes 1 and 2. Thereby, the shoe gap can be regulated so as to be constant at all times regardless of the progress of lining wear of the brake shoes.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17135779A JPS5697643A (en) | 1979-12-29 | 1979-12-29 | Automatic shoe gap adjuster for drum brake |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17135779A JPS5697643A (en) | 1979-12-29 | 1979-12-29 | Automatic shoe gap adjuster for drum brake |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5697643A true JPS5697643A (en) | 1981-08-06 |
JPS6237262B2 JPS6237262B2 (en) | 1987-08-11 |
Family
ID=15921679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17135779A Granted JPS5697643A (en) | 1979-12-29 | 1979-12-29 | Automatic shoe gap adjuster for drum brake |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5697643A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100349533B1 (en) * | 1998-12-31 | 2003-03-17 | 주식회사 만도 | Adjusting device of drum brake |
JP2015075130A (en) * | 2013-10-04 | 2015-04-20 | 豊生ブレーキ工業株式会社 | Shoe clearance automatic adjusting device for drum brake |
-
1979
- 1979-12-29 JP JP17135779A patent/JPS5697643A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100349533B1 (en) * | 1998-12-31 | 2003-03-17 | 주식회사 만도 | Adjusting device of drum brake |
JP2015075130A (en) * | 2013-10-04 | 2015-04-20 | 豊生ブレーキ工業株式会社 | Shoe clearance automatic adjusting device for drum brake |
Also Published As
Publication number | Publication date |
---|---|
JPS6237262B2 (en) | 1987-08-11 |
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