JPS6325837U - - Google Patents
Info
- Publication number
- JPS6325837U JPS6325837U JP11953286U JP11953286U JPS6325837U JP S6325837 U JPS6325837 U JP S6325837U JP 11953286 U JP11953286 U JP 11953286U JP 11953286 U JP11953286 U JP 11953286U JP S6325837 U JPS6325837 U JP S6325837U
- Authority
- JP
- Japan
- Prior art keywords
- brake
- brake lever
- lever
- restriction
- shoe
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 5
Landscapes
- Braking Arrangements (AREA)
Description
図面は本考案の一実施例を示し、第１図は側面
図、第２図は第１図―線断面図、第３図は第
２図―線断面図、第４図は支持部材と規制部
材との関係を示す分解斜視図である。
ｇ１…逃げとしての遊隙、Ｓ…ブレーキシユー
縮径位置規制体、１…ブレーキパネル、２１，２
２…ブレーキシユー、８…戻しばね、１０…ブレ
ーキレバー、２６…規制部材、２７…支持部材。
The drawings show one embodiment of the present invention, in which Fig. 1 is a side view, Fig. 2 is a cross-sectional view taken along the lines of Fig. 1, Fig. 3 is a cross-sectional view taken along the lines taken from Fig. 2, and Fig. 4 shows the support member and the regulation. FIG. 3 is an exploded perspective view showing the relationship between the members. g 1 ... Clearance as relief, S... Brake shoe diameter reduction position regulating body, 1... Brake panel, 2 1 , 2
2 ... Brake shoe, 8... Return spring, 10... Brake lever, 26... Regulating member, 27... Supporting member.
Claims (1)
ーキシユー間に戻しばねを張設し、前記ブレーキ
パネルの外面側からそれを貫通するブレーキレバ
ーの内端を前記一方のブレーキシユーに係合し、
両ブレーキシユーの摩耗に伴い有効長さを増加補
正されるブレーキシユー縮径位置規制体を前記ブ
レーキレバーの内端側と他方のブレーキシユーと
の間に介装し、前記ブレーキパネル外面の支持部
材に、ブレーキ不作動時、前記ブレーキレバーの
外端側と衝合して該ブレーキレバーの後退位置を
規制する規制部材を設け、前記規制部材の規制解
除に伴う前記ブレーキレバーの後退動によつて両
ブレーキシユーの縮径を許容すべく、前記一方の
ブレーキシユーに前記ブレーキレバーの逃げを設
けた車両用ドラムブレーキにおいて、前記規制部
材を、それが前記ブレーキレバーに係合して前記
後退位置を規制する規制位置と、前記ブレーキレ
バーから離脱して前記後退動を許容する規制解除
位置との間を往復動し得るように、前記支持部材
に設け、前記規制部材に、それを前記規制位置に
付勢するばねを連結したことを特徴とする車両用
ドラムブレーキ。 A return spring is stretched between a pair of brake shoes arranged on the inner surface of the brake panel, and the inner end of a brake lever that passes through the brake shoe from the outer surface of the brake panel is engaged with the one brake shoe. ,
A brake shoe diameter reduction position regulating body whose effective length is increased and corrected as both brake shoes wear is interposed between the inner end side of the brake lever and the other brake shoe, and the outer surface of the brake panel is The supporting member is provided with a regulating member that abuts against the outer end side of the brake lever to regulate the backward position of the brake lever when the brake is not activated, and the backward movement of the brake lever is prevented when the regulating member releases the restriction. In the drum brake for a vehicle, in which one brake shoe is provided with a relief for the brake lever in order to allow diameter reduction of both brake shoes, the restriction member is engaged with the brake lever. provided on the support member so as to be able to reciprocate between a restriction position in which the brake lever is moved to restrict the backward movement, and a restriction release position in which the brake lever is disengaged from the brake lever to permit the backward movement; A drum brake for a vehicle, characterized in that a spring is connected to urge the brake to the regulation position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986119532U JPH0515625Y2 (en) | 1986-08-04 | 1986-08-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986119532U JPH0515625Y2 (en) | 1986-08-04 | 1986-08-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6325837U true JPS6325837U (en) | 1988-02-20 |
| JPH0515625Y2 JPH0515625Y2 (en) | 1993-04-23 |
Family
ID=31006992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986119532U Expired - Lifetime JPH0515625Y2 (en) | 1986-08-04 | 1986-08-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0515625Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5729827A (en) * | 1980-07-29 | 1982-02-17 | Mazda Motor Corp | Fabrication of inward expandable shoe drum brake |
| JPS59126127A (en) * | 1983-01-07 | 1984-07-20 | Nisshinbo Ind Inc | Automatic regulator for shoe gap of drum brake |
-
1986
- 1986-08-04 JP JP1986119532U patent/JPH0515625Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5729827A (en) * | 1980-07-29 | 1982-02-17 | Mazda Motor Corp | Fabrication of inward expandable shoe drum brake |
| JPS59126127A (en) * | 1983-01-07 | 1984-07-20 | Nisshinbo Ind Inc | Automatic regulator for shoe gap of drum brake |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0515625Y2 (en) | 1993-04-23 |