JPS6348040U - - Google Patents
Info
- Publication number
- JPS6348040U JPS6348040U JP14142586U JP14142586U JPS6348040U JP S6348040 U JPS6348040 U JP S6348040U JP 14142586 U JP14142586 U JP 14142586U JP 14142586 U JP14142586 U JP 14142586U JP S6348040 U JPS6348040 U JP S6348040U
- Authority
- JP
- Japan
- Prior art keywords
- bracket
- yoke
- brake plate
- brake
- cylindrical part
- 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
- 230000005284 excitation Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Description
第１図ａ，ｂはこの考案の一実施例のブレーキ
板の構造を示す正面図およびＡ―Ａ断面図、第２
図ａ，ｂは第１図のブレーキ板の製造過程の一例
を説明するための部分断面図、第３図は従来の電
磁ブレーキ装置内蔵の可変速クラツチモートルの
断面図、第４図ａ，ｂは従来の電磁ブレーキ装置
に用いられているブレーキ板の正面図およびＢ―
Ｂ断面図である。
図において、３１はブラケツト、４５はブレー
キ板、４５ａは円筒部、４５ｂは縁部、４５ｆは
凹部、４５ｇは突出部である。なお、図中同一符
号は同一または相当部分を示す。
Figures 1a and 1b are a front view and AA sectional view showing the structure of a brake plate according to an embodiment of this invention, and Figure 2
Figures a and b are partial cross-sectional views for explaining an example of the manufacturing process of the brake plate shown in Figure 1, Figure 3 is a cross-sectional view of a variable speed clutch motor with a built-in conventional electromagnetic brake device, and Figures 4 a and b. is a front view of a brake plate used in a conventional electromagnetic brake device, and B-
It is a sectional view of B. In the figure, 31 is a bracket, 45 is a brake plate, 45a is a cylindrical portion, 45b is an edge, 45f is a recess, and 45g is a protrusion. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
通穴を有し上記ヨークに対向してブラケツトと一
体に固着されたブレーキ板と、出力軸に連結され
たブレーキアマチユアと、上記ヨークとブレーキ
板との間に介装された励磁コイル等とからなる電
磁ブレーキ装置において、 前記ブレーキ板を、底部のブラケツト側に複数
個の凹部が形成された円筒部と、この円筒部のブ
ラケツト側周縁に設けた縁部と、上記円筒部のブ
ラケツト側内周面に設けた突起部とによつて構成
したことを特徴とする電磁ブレーキ装置。[Scope of claim for utility model registration] A yoke fixed to a bracket, a brake plate having a through hole in the center and fixed integrally with the bracket facing the yoke, and a brake armature connected to an output shaft. , an electromagnetic brake device comprising an excitation coil or the like interposed between the yoke and the brake plate, wherein the brake plate is comprised of a cylindrical part in which a plurality of recesses are formed on the bottom side of the bracket, and this cylindrical part. An electromagnetic brake device comprising: an edge provided on a peripheral edge on a bracket side; and a protrusion provided on an inner circumferential surface of the cylindrical portion on the bracket side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14142586U JPS6348040U (en) | 1986-09-17 | 1986-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14142586U JPS6348040U (en) | 1986-09-17 | 1986-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6348040U true JPS6348040U (en) | 1988-04-01 |
Family
ID=31049196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14142586U Pending JPS6348040U (en) | 1986-09-17 | 1986-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6348040U (en) |
-
1986
- 1986-09-17 JP JP14142586U patent/JPS6348040U/ja active Pending