JPS54102463A - Abrasion detecting body for brake pad - Google Patents
Abrasion detecting body for brake padInfo
- Publication number
- JPS54102463A JPS54102463A JP940878A JP940878A JPS54102463A JP S54102463 A JPS54102463 A JP S54102463A JP 940878 A JP940878 A JP 940878A JP 940878 A JP940878 A JP 940878A JP S54102463 A JPS54102463 A JP S54102463A
- Authority
- JP
- Japan
- Prior art keywords
- abrasion
- back metal
- disc
- arms
- brake pad
- 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 allow a pair of arms which have elasticity and press the back metal of a disc brake pad to perform the part of detecting abrasion and pressing plate by allowing the arms to have free end in the vicinity of the disc and allowing the arms to generate singular noise in abrasion of the brake pad, due to the action of the free end.
CONSTITUTION: A pad 20 consists of a brake lining 21 and its back metal 22, and on both sides of the back metal 22, a vacant place 23 is formed, and a projection 13 formed inside a fixed element 10 engages slidable with the vacant place 23, and the supported not to slip off. As to an abrasion detector 30, an edge wound part 39 is inserted between the inside surface of the fixed element 10 and the ear part 24 of the back metal 22, and when the engagement between the back metal 22 and the arm 32 is released due to abrasion of the lining 21, the detector 30 falls forward due to the repulsion elasticity of a tongue piece 36. Thus, the top end of a flap 34 contacts with the outer periphery of a disc D, and singular noise is generated due to the abrasion with the revolving disc D, and thus, abrasion limit can be detected.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP940878A JPS54102463A (en) | 1978-01-30 | 1978-01-30 | Abrasion detecting body for brake pad |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP940878A JPS54102463A (en) | 1978-01-30 | 1978-01-30 | Abrasion detecting body for brake pad |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54102463A true JPS54102463A (en) | 1979-08-11 |
Family
ID=11719569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP940878A Pending JPS54102463A (en) | 1978-01-30 | 1978-01-30 | Abrasion detecting body for brake pad |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54102463A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60185733U (en) * | 1984-05-19 | 1985-12-09 | トキコ株式会社 | disc brake |
JPS6140527U (en) * | 1984-08-20 | 1986-03-14 | トキコ株式会社 | disc brake |
JPS6141937U (en) * | 1985-07-03 | 1986-03-18 | 日産自動車株式会社 | disc brake |
-
1978
- 1978-01-30 JP JP940878A patent/JPS54102463A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60185733U (en) * | 1984-05-19 | 1985-12-09 | トキコ株式会社 | disc brake |
JPH0223868Y2 (en) * | 1984-05-19 | 1990-06-29 | ||
JPS6140527U (en) * | 1984-08-20 | 1986-03-14 | トキコ株式会社 | disc brake |
JPH0223870Y2 (en) * | 1984-08-20 | 1990-06-29 | ||
JPS6141937U (en) * | 1985-07-03 | 1986-03-18 | 日産自動車株式会社 | disc brake |
JPS6326581Y2 (en) * | 1985-07-03 | 1988-07-19 |
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