JPS55107134A - Automatic gap adjuster for brake - Google Patents
Automatic gap adjuster for brakeInfo
- Publication number
- JPS55107134A JPS55107134A JP1332979A JP1332979A JPS55107134A JP S55107134 A JPS55107134 A JP S55107134A JP 1332979 A JP1332979 A JP 1332979A JP 1332979 A JP1332979 A JP 1332979A JP S55107134 A JPS55107134 A JP S55107134A
- Authority
- JP
- Japan
- Prior art keywords
- peripheral surface
- rod
- ring member
- comes
- gap
- 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 enable assured operation with a simple structure by a method wherein a rod having a tapered surface to get into close contact with the inside peripheral surface of a tapered central hole of a ring member fitted in a cylindrical portion is inserted in the hole, and a gap is formed between a flange surface formed at one end of the rod and the end face of the ring member.
CONSTITUTION: As wear amount of linings of brake shoes 4 increases, the extension amount of a sliding portion 1a of a strut increases. As a result, the end face of a ring member 6 comes into contact with that of a flange portion 2b, and the member 6 moves leftward inside the inside peripheral surface 5a of a cylindrical portion as the portion 1a extends. Therefore, when the right and left brake shoes 4 area returned to their original positions after release of braking, the inside peripheral surface of a central hole 6a comes into close contact with the outside peripheral surface of a rod end portion 2a before the portion 1a contracts to its original length, so that the member 6 cuts in between the surface 5a and the outside peripheral surface of the portion 2a just like a wedge to immobilize the portion 1a, thereby adjusting the gap by the reduced contraction amount.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1332979A JPS55107134A (en) | 1979-02-09 | 1979-02-09 | Automatic gap adjuster for brake |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1332979A JPS55107134A (en) | 1979-02-09 | 1979-02-09 | Automatic gap adjuster for brake |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55107134A true JPS55107134A (en) | 1980-08-16 |
Family
ID=11830097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1332979A Pending JPS55107134A (en) | 1979-02-09 | 1979-02-09 | Automatic gap adjuster for brake |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55107134A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60138038U (en) * | 1984-02-27 | 1985-09-12 | 豊生ブレ−キ工業株式会社 | wheel cylinder |
JP2009518603A (en) * | 2005-12-05 | 2009-05-07 | ワブテク・ホールディング・コーポレイション | Collet-controlled slack adjuster |
-
1979
- 1979-02-09 JP JP1332979A patent/JPS55107134A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60138038U (en) * | 1984-02-27 | 1985-09-12 | 豊生ブレ−キ工業株式会社 | wheel cylinder |
JP2009518603A (en) * | 2005-12-05 | 2009-05-07 | ワブテク・ホールディング・コーポレイション | Collet-controlled slack adjuster |
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