JPS62131131U - - Google Patents
Info
- Publication number
- JPS62131131U JPS62131131U JP1960486U JP1960486U JPS62131131U JP S62131131 U JPS62131131 U JP S62131131U JP 1960486 U JP1960486 U JP 1960486U JP 1960486 U JP1960486 U JP 1960486U JP S62131131 U JPS62131131 U JP S62131131U
- Authority
- JP
- Japan
- Prior art keywords
- adjustment
- piston
- cylinder
- lock spring
- adjustment gear
- 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
- 210000000078 claw Anatomy 0.000 claims description 2
Landscapes
- Braking Arrangements (AREA)
Description
図は本考案の一実施例を示すもので、第１図は
ホイールシリンダの平面図、第２図は第１図の
―断面図、第３図ロツクスプリングの斜視図で
ある。
１……ホイールシリンダ、２……シリンダボデ
イ、３……ブレーキシユー、５……シリンダ、９
……ピストン、１０……液圧室、１２……アジヤ
ストボルト、１３……スリツト、１４……ブレー
キシユー、１６……アジヤストギア、１６ａ……
調整歯、１７……ロツクスプリング、１７ａ……
係合爪、１７ｂ……平坦部、１７ｃ……弾発片、
１８……制動間隙調整装置、１９……ビス、２０
……ガイドピン。
The drawings show an embodiment of the present invention, in which FIG. 1 is a plan view of a wheel cylinder, FIG. 2 is a cross-sectional view of FIG. 1, and FIG. 3 is a perspective view of a lock spring. 1...Wheel cylinder, 2...Cylinder body, 3...Brake shoe, 5...Cylinder, 9
... Piston, 10 ... Hydraulic pressure chamber, 12 ... Adjustment bolt, 13 ... Slit, 14 ... Brake shoe, 16 ... Adjustment gear, 16a ...
Adjustment tooth, 17...Lock spring, 17a...
Engagement claw, 17b... flat part, 17c... resilient piece,
18...braking gap adjustment device, 19...screw, 20
……guide pin.
Claims (1)
挿されるピストンの一端をシリンダ外部に突出し
て設け、該ピストンにブレーキシユーの回動側端
を支承するアジヤストボルトを螺着すると共に、
上記ピストンの外出端にアジヤストギアを設け、
該アジヤストギアの外周に刻設した調整歯に板状
のロツクスプリングの先端に形成した係合爪を噛
合してなる車両用ドラムブレーキの制動間隙調整
装置において、前記ロツクスプリングをホイール
シリンダに軸支すると共に、該ロツクスプリング
の一部を折曲して、アジヤストギアの接線方向に
スプリング力を有する弾発部を形成したことを特
徴とする車両用ドラムブレーキの制動間隙調整装
置。 One end of a piston that is movably inserted into the cylinder of the wheel cylinder is provided to protrude outside the cylinder, and an adjustment bolt that supports the rotating side end of the brake shoe is screwed onto the piston, and
An adjustment gear is provided at the outer end of the piston,
In a braking gap adjustment device for a vehicle drum brake, in which an engagement claw formed at the tip of a plate-shaped lock spring is engaged with an adjustment tooth carved on the outer periphery of the adjustment gear, the lock spring is pivotally supported on a wheel cylinder. A braking gap adjusting device for a drum brake for a vehicle, characterized in that a part of the lock spring is bent to form a resilient portion having a spring force in a tangential direction of the adjustment gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1960486U JPS62131131U (en) | 1986-02-14 | 1986-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1960486U JPS62131131U (en) | 1986-02-14 | 1986-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62131131U true JPS62131131U (en) | 1987-08-19 |
Family
ID=30814349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1960486U Pending JPS62131131U (en) | 1986-02-14 | 1986-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62131131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170096006A (en) * | 2014-12-17 | 2017-08-23 | 콘티넨탈 테베스 아게 운트 코. 오하게 | Electromechanically actuable expanding device for a drum brake provided with a readjustment device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5552104U (en) * | 1978-09-28 | 1980-04-07 |
-
1986
- 1986-02-14 JP JP1960486U patent/JPS62131131U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5552104U (en) * | 1978-09-28 | 1980-04-07 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170096006A (en) * | 2014-12-17 | 2017-08-23 | 콘티넨탈 테베스 아게 운트 코. 오하게 | Electromechanically actuable expanding device for a drum brake provided with a readjustment device |