JPS5836639U - Drum brake brake support device - Google Patents
Drum brake brake support deviceInfo
- Publication number
- JPS5836639U JPS5836639U JP13059781U JP13059781U JPS5836639U JP S5836639 U JPS5836639 U JP S5836639U JP 13059781 U JP13059781 U JP 13059781U JP 13059781 U JP13059781 U JP 13059781U JP S5836639 U JPS5836639 U JP S5836639U
- Authority
- JP
- Japan
- Prior art keywords
- brake
- drum
- shoe
- anchor pin
- support device
- 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
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例を示すドラムブレーキの一部
切断正面図、第２図は第１図の■−■断 □面図、第３
図はシュー押え部材の斜視図、第４図は他の実施例を示
すシュー押え部材の大径孔と小径孔の箇所を切断した断
面図である。
２はブレーキシュー、２ａは端部、３はピン孔、４はア
ンカーピン、４ａは溝部、４ｂは大径軸部、４Ｃは頭部
、６はシュー押え部材、６ａは大径孔、６ｂは小径孔、
６Ｃは絞り部、７は皿ワッシャーである。Fig. 1 is a partially cutaway front view of a drum brake showing an embodiment of the present invention, Fig. 2 is a cross-sectional view taken along ■-■□ of Fig. 1, and Fig.
The figure is a perspective view of the shoe presser member, and FIG. 4 is a sectional view showing another embodiment of the shoe presser member, with the large-diameter hole and the small-diameter hole cut away. 2 is a brake shoe, 2a is an end, 3 is a pin hole, 4 is an anchor pin, 4a is a groove, 4b is a large diameter shaft, 4C is a head, 6 is a shoe holding member, 6a is a large diameter hole, 6b is a small diameter hole,
6C is a constriction part, and 7 is a countersunk washer.
Claims (1)
動する一対のブレーキシューを、その一端がバックプレ
ートに固定されたアンカーピンに回動自在に支持される
ドラムブレーキにおいて、前記アンカーピンに溝部を形
成し、プレート状のシュー押え部材にこのアンカーピン
の頭部を貫通する大径孔と、この大径孔にアンカーピン
の溝部にスライドして嵌合しシュー押え部材を偏位ｉし
める小径孔を連続して穿設し、かつこの小径孔の周囲に
アンカーピンの頭部と圧接する絞り部を形成し、このシ
ュー押え部材でアンカーピンに挿通したブレーキシュー
を回動可能に押圧保持したことを特徴とするドラムブレ
ーキのブレーキシュー支持装置。 ２ 前記シュー押え部材の絞り部とブレーキシューとの
間にスプリング力を有する皿ワッシャーを介在し、ブレ
ーキシューを回動可能に押圧保持したことを特徴とする
実用新案登録請求の範囲第１項記載のドラムブレーキの
ブレーキシュー支持装置。[Claims for Utility Model Registration] 1. A drum brake in which a pair of brake shoes, which are expanded and apply pressure to the brake drum by pressing their linings against the brake drum, are rotatably supported at one end by an anchor pin fixed to a back plate. In this method, a groove is formed in the anchor pin, and a large diameter hole is formed in the plate-shaped shoe presser member to pass through the head of the anchor pin. A small diameter hole is continuously drilled to deflect the member, and a constriction part is formed around the small diameter hole to press against the head of the anchor pin, and the brake shoe inserted into the anchor pin is held by this shoe holding member. A brake shoe support device for a drum brake, which is rotatably held under pressure. 2. A utility model registered as claimed in claim 1, characterized in that a plate washer having a spring force is interposed between the constricted portion of the shoe pressing member and the brake shoe to press and hold the brake shoe so as to be rotatable. Brake shoe support device for drum brakes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13059781U JPS5836639U (en) | 1981-09-02 | 1981-09-02 | Drum brake brake support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13059781U JPS5836639U (en) | 1981-09-02 | 1981-09-02 | Drum brake brake support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5836639U true JPS5836639U (en) | 1983-03-10 |
Family
ID=29924217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13059781U Pending JPS5836639U (en) | 1981-09-02 | 1981-09-02 | Drum brake brake support device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5836639U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4835376U (en) * | 1971-08-31 | 1973-04-27 |
-
1981
- 1981-09-02 JP JP13059781U patent/JPS5836639U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4835376U (en) * | 1971-08-31 | 1973-04-27 |
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