JPH0322139U - - Google Patents
Info
- Publication number
- JPH0322139U JPH0322139U JP8237589U JP8237589U JPH0322139U JP H0322139 U JPH0322139 U JP H0322139U JP 8237589 U JP8237589 U JP 8237589U JP 8237589 U JP8237589 U JP 8237589U JP H0322139 U JPH0322139 U JP H0322139U
- Authority
- JP
- Japan
- Prior art keywords
- anchor
- brake
- contact
- web
- back plate
- 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
Description
図は本考案の一実施例を示し、第１図はドラム
ブレーキの正面図、第２図はアンカーピン周辺の
拡大図、第３図はリターンスプリングの斜視図で
ある。
１……ドラムブレーキ、２……バツクプレート
、３，４……ブレーキシユー、３ｂ，４ｂ……ア
ンカーピン側端部、３ｇ，４ｇ……アンカーピン
当接面、７……アンカーピン、８……フローテイ
ングサポート、１２……パーキングレバー、１３
……ストラツト、１４……リターンスプリング。
The drawings show an embodiment of the present invention, in which Fig. 1 is a front view of a drum brake, Fig. 2 is an enlarged view of the vicinity of the anchor pin, and Fig. 3 is a perspective view of the return spring. 1... Drum brake, 2... Back plate, 3, 4... Brake shoe, 3b, 4b... Anchor pin side end, 3g, 4g... Anchor pin contact surface, 7... Anchor pin, 8 ... Floating support, 12 ... Parking lever, 13
...Strut, 14...Return spring.
Claims (1)
配置し、両ブレーキシユーの一方の端部を円筒状
のアンカーに、他方の端部をフローテイングサポ
ートにそれぞれ当接させ、一方のブレーキシユー
のウエブに、ブレーキケーブルに牽引操作される
パーキングレバーを回動可能に軸支し、該パーキ
ングレバーと他方のブレーキシユーのウエブとの
間に、両ブレーキシユーの後退限を規制するスト
ラツトを配設した車両用ドラムブレーキにおいて
、前記アンカーに当接する両ブレーキシユー端部
のアンカー当接面を、前記バツクプレートの中心
と前記アンカーの中心とを結ぶ線に対して平行ま
たはアンカー側へ９０度未満の傾斜を有する直線
状に形成するとともに、前記両ブレーキシユーの
アンカー側端部に係合して、両ブレーキシユーを
縮径方向へ付勢するリターンスプリングを設けた
ことを特徴とする車両用ドラムブレーキ。 A pair of brake shoes are arranged facing each other on the back plate, one end of both brake shoes is in contact with a cylindrical anchor, the other end is in contact with a floating support, and the web of one brake shoe is in contact with a cylindrical anchor. A parking lever, which is pulled and operated by a brake cable, is rotatably supported, and a strut is provided between the parking lever and the web of the other brake shoe to regulate the backward limit of both brake shoes. In the drum brake for a vehicle, the anchor contact surfaces of both brake shoe ends that contact the anchor are parallel to a line connecting the center of the back plate and the center of the anchor, or less than 90 degrees toward the anchor. A vehicle characterized in that a return spring is formed in a straight line with an inclination of drum brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8237589U JPH0526347Y2 (en) | 1989-07-13 | 1989-07-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8237589U JPH0526347Y2 (en) | 1989-07-13 | 1989-07-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0322139U true JPH0322139U (en) | 1991-03-06 |
| JPH0526347Y2 JPH0526347Y2 (en) | 1993-07-02 |
Family
ID=31629129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8237589U Expired - Lifetime JPH0526347Y2 (en) | 1989-07-13 | 1989-07-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0526347Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014162355A1 (en) * | 2013-04-03 | 2014-10-09 | 株式会社Tbk | Drum brake |
-
1989
- 1989-07-13 JP JP8237589U patent/JPH0526347Y2/ja not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014162355A1 (en) * | 2013-04-03 | 2014-10-09 | 株式会社Tbk | Drum brake |
| CN105102841A (en) * | 2013-04-03 | 2015-11-25 | 株式会社Tbk | Drum brake |
| JPWO2014162355A1 (en) * | 2013-04-03 | 2017-02-16 | 株式会社Tbk | Drum brake |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0526347Y2 (en) | 1993-07-02 |