JPS5590729A - Unified construction of return and hold-down spring of brake shoe - Google Patents
Unified construction of return and hold-down spring of brake shoeInfo
- Publication number
- JPS5590729A JPS5590729A JP16170678A JP16170678A JPS5590729A JP S5590729 A JPS5590729 A JP S5590729A JP 16170678 A JP16170678 A JP 16170678A JP 16170678 A JP16170678 A JP 16170678A JP S5590729 A JPS5590729 A JP S5590729A
- Authority
- JP
- Japan
- Prior art keywords
- shoe
- pin
- hold
- returning
- 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.)
- Granted
Links
Landscapes
- Braking Arrangements (AREA)
Abstract
PURPOSE: To unify the function of shoe for returning to the non-braking position by providing elastic body between the pin fixed to the brake back plate and holding Belleville spring for shoe hold-down and the shoe web in which the pin fits freely.
CONSTITUTION: In the pin 2 whose head 5 is fixed to brake back plate 1 is provided slot 6 from the edge face of the axial direction, and spiral spring 7 one end of which is fixed in slot 6 is made to touch on the inner surface of hole 4, in which pin 2 of shoe web 3 fits freely, so as to work for returning the shoe at the time of removal of brake. Belleville spring 8 is fixed to the edge part of pin 2 with clip 9 and is pressed to the brake back plate, touching on the upper surface of shoe wob 3. Because the spring for returning the shoe and the hold-down spring are unified in assembly and fitting, the construction of brake can be simplified, assembly and fitting can be easier, and the function of shoe for returning to the non-braking position can be unified.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16170678A JPS5590729A (en) | 1978-12-28 | 1978-12-28 | Unified construction of return and hold-down spring of brake shoe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16170678A JPS5590729A (en) | 1978-12-28 | 1978-12-28 | Unified construction of return and hold-down spring of brake shoe |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5590729A true JPS5590729A (en) | 1980-07-09 |
JPS6157502B2 JPS6157502B2 (en) | 1986-12-06 |
Family
ID=15740321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16170678A Granted JPS5590729A (en) | 1978-12-28 | 1978-12-28 | Unified construction of return and hold-down spring of brake shoe |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5590729A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4790704A (en) * | 1987-09-22 | 1988-12-13 | Allied-Signal Inc. | Retainer assembly |
CN109458407A (en) * | 2018-12-31 | 2019-03-12 | 河北百龙汽车配件制造有限公司 | A kind of drum brakes hoof with protective performance |
-
1978
- 1978-12-28 JP JP16170678A patent/JPS5590729A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4790704A (en) * | 1987-09-22 | 1988-12-13 | Allied-Signal Inc. | Retainer assembly |
CN109458407A (en) * | 2018-12-31 | 2019-03-12 | 河北百龙汽车配件制造有限公司 | A kind of drum brakes hoof with protective performance |
Also Published As
Publication number | Publication date |
---|---|
JPS6157502B2 (en) | 1986-12-06 |
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