JPS624645U - - Google Patents
Info
- Publication number
- JPS624645U JPS624645U JP9622385U JP9622385U JPS624645U JP S624645 U JPS624645 U JP S624645U JP 9622385 U JP9622385 U JP 9622385U JP 9622385 U JP9622385 U JP 9622385U JP S624645 U JPS624645 U JP S624645U
- Authority
- JP
- Japan
- Prior art keywords
- shoe
- brake
- pair
- brake shoes
- adjusting member
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Braking Arrangements (AREA)
Description
第１図は第３図における要部を拡大して示す図
である。第２図は第３図における他方のブレーキ
シユーの一部を省略して示す斜視図である。第３
図は本考案が適用されたシユー間隙自動調節装置
を備えたドラムブレーキの要部を示す正面図であ
る。第４図は第３図における―視断面を拡大
して示す図である。第５図は本考案の他の実施例
を示す第２図に相当する図である。第６図は従来
のシユー間隙自動調節装置を備えたドラムブレー
キの要部を示す図であつて、第１図に相当する図
である。
１０：バツキングプレート、１２，１４，６６
：ブレーキシユー、２０，２２：シユーリム、４
８：アジヤストレバー（調節部材）、５０：ピン
（回動中心）、５４：係合歯、６０，６４：掛止
歯。
FIG. 1 is an enlarged view of the main parts in FIG. 3. FIG. 2 is a perspective view showing the other brake shoe in FIG. 3 with a part omitted. Third
The figure is a front view showing the main parts of a drum brake equipped with an automatic shoe gap adjustment device to which the present invention is applied. FIG. 4 is an enlarged view of the cross-section seen in FIG. 3. FIG. 5 is a diagram corresponding to FIG. 2 showing another embodiment of the present invention. FIG. 6 is a diagram showing the main parts of a drum brake equipped with a conventional shoe gap automatic adjustment device, and corresponds to FIG. 1. 10: Bucking plate, 12, 14, 66
: Brake shoe, 20, 22: Shoe rim, 4
8: Adjust lever (adjustment member), 50: Pin (rotation center), 54: Engagement tooth, 60, 64: Latch tooth.
Claims (1)
グプレート上に拡開可能に配設される一対のブレ
ーキシユーと、一方のブレーキシユーに回動可能
に取り付けられるとともに回動中心を中心とする
円弧に略沿つて形成された係合歯を有する調節部
材と、該調節部材の係合歯と係合可能に前記一方
のブレーキシユーに固設されて前記調節部材に一
方向のみの回動を許容する掛止歯とを備え、前記
一対のブレーキシユーが拡開されるに伴つて前記
調節部材が前記一方向に回動させられることによ
り、シユー間隙が自動的に調節される形式のシユ
ー間隙自動調節装置を備えたドラムブレーキにお
いて、 前記掛止歯を、前記一方のブレーキシユーにお
けるシユーリムの内周面に該内周面の円弧に沿つ
て設けたことを特徴とするシユー間隙自動調節装
置を備えたドラムブレーキ。[Scope of Claim for Utility Model Registration] A pair of brake shoes each having an arcuate rim and expandably arranged on a bucking plate, and a pair of brake shoes rotatably attached to one of the brake shoes. an adjusting member having engaging teeth formed substantially along an arc centered on a rotation center; and an adjusting member fixed to the one brake shoe so as to be able to engage with the engaging teeth of the adjusting member. and latch teeth that allow rotation in only one direction, and as the pair of brake shoes are expanded, the adjustment member is rotated in the one direction, so that the shoe gap is automatically adjusted. In a drum brake equipped with an automatic shoe gap adjustment device of a type that is adjusted automatically, the latch teeth are provided on the inner circumferential surface of the shoe rim of the one brake shoe along an arc of the inner circumferential surface. A drum brake equipped with an automatic shoe clearance adjustment device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9622385U JPS624645U (en) | 1985-06-25 | 1985-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9622385U JPS624645U (en) | 1985-06-25 | 1985-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS624645U true JPS624645U (en) | 1987-01-12 |
Family
ID=30961723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9622385U Pending JPS624645U (en) | 1985-06-25 | 1985-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS624645U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5950238A (en) * | 1982-09-17 | 1984-03-23 | Hosei Brake Kogyo Kk | Drum brake with automatic operating gap adjusting function |
-
1985
- 1985-06-25 JP JP9622385U patent/JPS624645U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5950238A (en) * | 1982-09-17 | 1984-03-23 | Hosei Brake Kogyo Kk | Drum brake with automatic operating gap adjusting function |
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