JPS62128239U - - Google Patents
Info
- Publication number
- JPS62128239U JPS62128239U JP1559386U JP1559386U JPS62128239U JP S62128239 U JPS62128239 U JP S62128239U JP 1559386 U JP1559386 U JP 1559386U JP 1559386 U JP1559386 U JP 1559386U JP S62128239 U JPS62128239 U JP S62128239U
- Authority
- JP
- Japan
- Prior art keywords
- strut
- brake
- brake shoe
- back plate
- stopper protrusion
- 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
- 230000008602 contraction Effects 0.000 claims 1
Landscapes
- Braking Arrangements (AREA)
Description
第１図乃至第３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図は第１
図の―断面図、第３図は第２図の―断面
図、第４図は従来例を示すドラムブレーキの正面
図である。
１４…ドラムブレーキ、１５，１６…ブレーキ
シユー、１５ａ，１６ａ…ウエブ、１５ｂ，１６
ｂ…係止孔、１７…バツクプレート、２６…制動
間隙自動調整装置、２７，２８…シユーライニン
グ、２９…ストラツト、２９ａ…ストツパ突起、
２９ｂ…ガイド片、２９ｃ…係止片、２９ｄ…係
止部、３０…クオードラント。
1 to 3 show an embodiment of the present invention,
Figure 1 is a front view of the drum brake, Figure 2 is the front view of the drum brake.
FIG. 3 is a cross-sectional view of FIG. 2, and FIG. 4 is a front view of a conventional drum brake. 14...Drum brake, 15, 16...Brake shoe, 15a, 16a...Web, 15b, 16
b... Locking hole, 17... Back plate, 26... Braking gap automatic adjustment device, 27, 28... Shoe lining, 29... Strut, 29a... Stopper protrusion,
29b... Guide piece, 29c... Locking piece, 29d... Locking portion, 30... Quadrant.
Claims (1)
ユーの一端をアンカーに、他端をホイールシリン
ダに当接させ、両ブレーキシユー間に、縮小方向
に付勢するリターンスプリングと、ストラツトに
より縮小時にブレーキシユーの戻り位置を規制し
、且つブレーキシユーのライニングの摩耗量を補
償する制動間隙自動調整装置とを配設すると共に
、上記ストラツトの一端に形成したストツパ突起
を、一方のブレーキシユーに設けた係止孔に反バ
ツクプレート側より離脱可能に係合させ、該スト
ラツトと一方のブレーキシユー間に、その係合を
保持するようにスプリングを掛止した車両用ドラ
ムブレーキにおいて、前記ストラツトのストツパ
突起を斜め方向に折曲してその傾斜部を前記係止
孔内に弾接すると共に、該ストツパ突起の先端を
折曲してブレーキシユーのバツクプレート側面に
係止したことを特徴とする車両用ドラムブレーキ
。 One end of a pair of brake shoes resiliently supported by the back plate is used as an anchor, the other end is in contact with the wheel cylinder, and between both brake shoes there is a return spring that biases in the direction of contraction, and a strut that brakes when the brake shoes are compressed. A braking gap automatic adjustment device is provided to regulate the return position of the brake shoe and to compensate for wear on the lining of the brake shoe, and a stopper protrusion formed at one end of the strut is attached to one brake shoe. In the drum brake for a vehicle, the strut is releasably engaged with a provided locking hole from the opposite side of the back plate, and a spring is latched between the strut and one brake shoe to maintain the engagement. The stopper protrusion is bent in an oblique direction so that its sloping part comes into elastic contact with the locking hole, and the tip of the stopper protrusion is bent and locked on the side surface of the back plate of the brake shoe. Drum brakes for vehicles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1559386U JPH0135079Y2 (en) | 1986-02-05 | 1986-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1559386U JPH0135079Y2 (en) | 1986-02-05 | 1986-02-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62128239U true JPS62128239U (en) | 1987-08-14 |
| JPH0135079Y2 JPH0135079Y2 (en) | 1989-10-25 |
Family
ID=30806666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1559386U Expired JPH0135079Y2 (en) | 1986-02-05 | 1986-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0135079Y2 (en) |
-
1986
- 1986-02-05 JP JP1559386U patent/JPH0135079Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0135079Y2 (en) | 1989-10-25 |
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