JPS6392840U - - Google Patents
Info
- Publication number
- JPS6392840U JPS6392840U JP18781786U JP18781786U JPS6392840U JP S6392840 U JPS6392840 U JP S6392840U JP 18781786 U JP18781786 U JP 18781786U JP 18781786 U JP18781786 U JP 18781786U JP S6392840 U JPS6392840 U JP S6392840U
- Authority
- JP
- Japan
- Prior art keywords
- pair
- brake shoes
- brake
- lever
- strut
- 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)
Description
第１図はこの考案の一実施例を示す、一部を断
面構造で表わした正面図、第２図はストラツトを
中心とした側断面図、第３図は調整レバーの作用
を示す部分図である。
１０…ドラムブレーキ装置、１２，１４…ブレ
ーキシユー、１８…アンカー、２０…ホイールシ
リンダ（ブレーキ作動器）、３４…ストラツト、
５０…調整レバー、７０…パーキングレバー、８
０…突部。
Fig. 1 is a front view showing an embodiment of this invention, with a part of the structure shown in cross section, Fig. 2 is a side sectional view centered on the strut, and Fig. 3 is a partial view showing the action of the adjustment lever. be. 10... drum brake device, 12, 14... brake shoe, 18... anchor, 20... wheel cylinder (brake actuator), 34... strut,
50...adjustment lever, 70...parking lever, 8
0... Protrusion.
Claims (1)
ブレーキシユーと、該一対のブレーキシユーの一
端側に設けられ外部からの入力を受けて一対のブ
レーキシユーをブレーキドラムに向かつて押圧可
能なブレーキ作動器と、前記一対のブレーキシユ
ーの他端側に設けられ該ブレーキシユーに当接可
能なアンカーと、前記一対のブレーキシユーの間
に配置され一対のブレーキシユーの間隔を規定す
るストラツトと、該ストラツトの一端に係合可能
に前記一対のブレーキシユーのいずれか一方に軸
支され外部からの入力により揺動可能なパーキン
グレバーとを備え、前記ストラツトは、互いにね
じ結合される第１部材および第２部材を少なくと
も有し、これらの第１部材および第２部材のいず
れか一方の部材の外周に形成した多数の歯に、前
記パーキングレバーの揺動に応じて揺動可能な調
整レバーを一方向に係合可能とした隙間調整装置
付きドラムブレーキ装置において、前記調整レバ
ーを、一端が前記ストラツトに固定され弾性変形
可能な板部材とし、前記パーキングレバーにこの
調整レバーに当接可能な突部を形成した隙間調整
装置付きドラムブレーキ装置。 A pair of brake shoes that are movably provided on the back plate, and a brake actuator that is provided on one end side of the pair of brake shoes and that can receive input from the outside and push the pair of brake shoes toward the brake drum. an anchor provided on the other end side of the pair of brake shoes and capable of abutting on the brake shoes; and a strut disposed between the pair of brake shoes and defining an interval between the pair of brake shoes. and a parking lever that is pivotably supported by either one of the pair of brake shoes so as to be engageable with one end of the strut, and is swingable in response to input from the outside, a plurality of teeth formed on the outer periphery of one of the first member and the second member, the adjustment member being swingable in response to the swinging of the parking lever; In a drum brake device with a gap adjustment device in which a lever can be engaged in one direction, the adjustment lever is an elastically deformable plate member with one end fixed to the strut, and the adjustment lever can come into contact with the parking lever. A drum brake device with a gap adjustment device that has a protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18781786U JPS6392840U (en) | 1986-12-05 | 1986-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18781786U JPS6392840U (en) | 1986-12-05 | 1986-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6392840U true JPS6392840U (en) | 1988-06-15 |
Family
ID=31138627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18781786U Pending JPS6392840U (en) | 1986-12-05 | 1986-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6392840U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5877931A (en) * | 1981-10-19 | 1983-05-11 | ソシエテ・アノニム・デ−・ベ−・ア− | Drum brake with automatic regulator |
| JPS6151694A (en) * | 1984-08-22 | 1986-03-14 | Hitachi Micro Comput Eng Ltd | Dynamic type ram |
-
1986
- 1986-12-05 JP JP18781786U patent/JPS6392840U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5877931A (en) * | 1981-10-19 | 1983-05-11 | ソシエテ・アノニム・デ−・ベ−・ア− | Drum brake with automatic regulator |
| JPS6151694A (en) * | 1984-08-22 | 1986-03-14 | Hitachi Micro Comput Eng Ltd | Dynamic type ram |