JPS62191935U - - Google Patents
Info
- Publication number
- JPS62191935U JPS62191935U JP8027386U JP8027386U JPS62191935U JP S62191935 U JPS62191935 U JP S62191935U JP 8027386 U JP8027386 U JP 8027386U JP 8027386 U JP8027386 U JP 8027386U JP S62191935 U JPS62191935 U JP S62191935U
- Authority
- JP
- Japan
- Prior art keywords
- intermediate member
- cylinder body
- piston
- screwed
- drive ring
- 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
- 210000000078 claw Anatomy 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Description
第１図は、本考案に係るドラムブレーキ用ホイ
ールシリンダ内蔵型オートアジヤスタの実施例の
断面図、第２図は、ドラムブレーキ用ホイールシ
リンダ内蔵型オートアジヤスタの従来例の断面図
である。
１：シリンダ本体、２：ピストン、２ａ：一条
の雌ねじ、２ｂ：多条の雌ねじ、２ｃ：段部、３
：中間部材、３ａ：フランジ部、３ｂ：円筒部、
３ｃ：突起、４：アジヤステイングスクリユー、
４ａ：一条の雄ねじ、５：駆動リング、５ａ：爪
、５ｂ：多条の雄ねじ、５ｃ：半球状突起、６：
ストツパ、６ａ：歯、７：ホイール。
FIG. 1 is a sectional view of an embodiment of an auto adjuster with a built-in wheel cylinder for a drum brake according to the present invention, and FIG. 2 is a sectional view of a conventional example of an auto adjuster with a built-in wheel cylinder for a drum brake. 1: Cylinder body, 2: Piston, 2a: Single thread female thread, 2b: Multi thread female thread, 2c: Stepped portion, 3
: intermediate member, 3a: flange part, 3b: cylindrical part,
3c: Protrusion, 4: Asia Sting Screw,
4a: Single thread male thread, 5: Drive ring, 5a: Claw, 5b: Multi thread male thread, 5c: Hemispherical projection, 6:
Stopper, 6a: tooth, 7: wheel.
Claims (1)
本体の開口端面に係止するフランジ部と円筒部と
よりなる中間部材と、中間部材及びシリンダ本体
に対し回動可能にして往き行程時に中間部材を伴
つて移動するピストンと、ピストンの先端部に一
条ねじにて螺合し、ブレーキシユーのウエブを係
止するアジヤステイングスクリユーと、ピストン
の後端部に多条ねじにて螺合する駆動リングと、
シリンダ本体に固定され、駆動リングの軸線方向
の所定間隙を越える移動並びに回動を抑止するス
トツパとを有することを特徴とするドラムブレー
キ用ホイールシリンダ内蔵型オートアジヤスタ。 A cylinder body having an opening at one end, an intermediate member consisting of a flange portion and a cylindrical portion that are engaged with the open end surface of the cylinder body, and the intermediate member is rotatable relative to the intermediate member and the cylinder body and is accompanied by the intermediate member during forward stroke. A moving piston, an adjusting screw that is screwed to the tip of the piston with a single thread and locks the web of the brake shoe, and a drive ring that is screwed to the rear end of the piston with a multi-thread screw. ,
A wheel cylinder built-in auto adjuster for a drum brake, characterized in that it has a stopper fixed to a cylinder body to prevent the drive ring from moving beyond a predetermined gap in the axial direction and from rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8027386U JPH0237298Y2 (en) | 1986-05-29 | 1986-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8027386U JPH0237298Y2 (en) | 1986-05-29 | 1986-05-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62191935U true JPS62191935U (en) | 1987-12-07 |
| JPH0237298Y2 JPH0237298Y2 (en) | 1990-10-09 |
Family
ID=30930928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8027386U Expired JPH0237298Y2 (en) | 1986-05-29 | 1986-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0237298Y2 (en) |
-
1986
- 1986-05-29 JP JP8027386U patent/JPH0237298Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0237298Y2 (en) | 1990-10-09 |
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