JPS63128331U - - Google Patents
Info
- Publication number
- JPS63128331U JPS63128331U JP2097787U JP2097787U JPS63128331U JP S63128331 U JPS63128331 U JP S63128331U JP 2097787 U JP2097787 U JP 2097787U JP 2097787 U JP2097787 U JP 2097787U JP S63128331 U JPS63128331 U JP S63128331U
- Authority
- JP
- Japan
- Prior art keywords
- rim
- shoe
- contact
- inner circumferential
- side end
- 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
- 238000005452 bending Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
Description
第１図は第２図の―視断面に相当する図で
あつて、要部を示す図である。第２図は本考案が
適用されたブレーキシユーを備えたドラムブレー
キの一例を示す図であつて、要部を示す図である
。第３図は第２図のブレーキシユーのシユーリム
を構成する部材の曲成前の状態を示す図であつて
、従来の場合と比較して示す図である。
１２：バツキングプレート、１４：シユーリム
、２０：ブレーキシユー、２８：突起（当接部）
、３０：レツジ部。
FIG. 1 is a diagram corresponding to a cross-sectional view taken along the line (-) in FIG. 2, and is a diagram showing the main parts. FIG. 2 is a diagram showing an example of a drum brake equipped with a brake shoe to which the present invention is applied, and is a diagram showing the main parts. FIG. 3 is a diagram showing the state of the members constituting the shoe rim of the brake shoe shown in FIG. 2 before bending, and is a diagram showing a comparison with a conventional case. 12: Bucking plate, 14: Shoe rim, 20: Brake shoe, 28: Protrusion (contact part)
, 30: Cashier section.
Claims (1)
ーリムの側端部がバツキングプレートに突設され
たレツジ部の突出端面と当接しつつ案内されるこ
とにより、該バツキングプレート上に径方向の移
動可能に配設されたドラムブレーキ用ブレーキシ
ユーにおいて、 前記シユーリムの側端部の長手方向所定部分を
該シユーリムの内周方向へ曲成することにより、
該シユーリムの幅方向外側に位置する外面が該シ
ユーリムの側端面より所定寸法だけ幅方向内側に
位置し且つ該外面が前記レツジ部の突出端面と当
接させられる当接部を設けるとともに、該シユー
リムの該当接部が設けられていない部分の内周面
と前記レツジ部の側面との当接に基づいて前記ブ
レーキシユーの内周方向への一定限度以上の移動
を阻止するようにしたことを特徴とするドラムブ
レーキ用ブレーキシユー。[Claims for Utility Model Registration] It has a band-shaped and arcuate rim, and the side end of the rim is guided while coming into contact with the protruding end surface of a ledge protruding from a bucking plate, In the brake shoe for a drum brake disposed on the bucking plate so as to be movable in the radial direction, by bending a predetermined portion in the longitudinal direction of the side end of the shoe rim in the inner circumferential direction of the shoe rim,
A contact portion is provided in which the outer surface located on the outside in the width direction of the shoe rim is located inside the side end surface of the shoe rim by a predetermined dimension in the width direction, and the outer surface is brought into contact with the protruding end surface of the ledge portion. The brake shoe is prevented from moving beyond a certain limit in the inner circumferential direction based on the contact between the inner circumferential surface of the portion where the corresponding contact portion is not provided and the side surface of the ledge portion. Features a brake shoe for drum brakes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2097787U JPH0318749Y2 (en) | 1987-02-16 | 1987-02-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2097787U JPH0318749Y2 (en) | 1987-02-16 | 1987-02-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63128331U true JPS63128331U (en) | 1988-08-22 |
| JPH0318749Y2 JPH0318749Y2 (en) | 1991-04-19 |
Family
ID=30816991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2097787U Expired JPH0318749Y2 (en) | 1987-02-16 | 1987-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0318749Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02107899U (en) * | 1989-02-16 | 1990-08-28 |
-
1987
- 1987-02-16 JP JP2097787U patent/JPH0318749Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02107899U (en) * | 1989-02-16 | 1990-08-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0318749Y2 (en) | 1991-04-19 |