JPS59136039U - Electromagnetic brake device - Google Patents
Electromagnetic brake deviceInfo
- Publication number
- JPS59136039U JPS59136039U JP3072483U JP3072483U JPS59136039U JP S59136039 U JPS59136039 U JP S59136039U JP 3072483 U JP3072483 U JP 3072483U JP 3072483 U JP3072483 U JP 3072483U JP S59136039 U JPS59136039 U JP S59136039U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- brake device
- electromagnetic brake
- brake plate
- teeth
- 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)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図〜第3図は従来の電磁ブレーキ装置を示すもので
、第1図は部分断面図、第2図はブレーキ板の平面図、
第3図は第2図の■−■線方向の断面図、第4図はこの
考案の一実施例を示すブレーキ板の平面図、第5図はこ
の考案の他の実施例を示すブレーキ板の平面図である。
図中、1は回転子軸、1aはスプライン部、2aは制動
面、4は固定鉄心、6は励磁巻線、7はブレーキ板、8
aはスプライン部、10は摩擦板、11は可動鉄心、1
3は押圧部材、8bは抜孔、15は弾性体である。なお
、図中同一符号は同一または相当部分を示す。Figures 1 to 3 show a conventional electromagnetic brake device, with Figure 1 being a partial sectional view and Figure 2 being a plan view of the brake plate.
Fig. 3 is a sectional view taken along line ■-■ in Fig. 2, Fig. 4 is a plan view of a brake plate showing one embodiment of this invention, and Fig. 5 is a brake plate showing another embodiment of this invention. FIG. In the figure, 1 is the rotor shaft, 1a is the spline part, 2a is the braking surface, 4 is the fixed core, 6 is the excitation winding, 7 is the brake plate, 8
a is a spline part, 10 is a friction plate, 11 is a movable iron core, 1
3 is a pressing member, 8b is a hole, and 15 is an elastic body. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (4)
された歯部が噛合する少なくとも1個のブレーキ板、付
勢された時に上記回転軸、ブレーキ板の回転を許容する
電磁石、この電磁石が消勢した時に押圧部材を介して上
記ブレーキ板、回転軸を制動する弾性体を備えたものに
おいて、上記ブレーキ板を不平衝に形成したことを特徴
とする電磁ブレーキ装置。(1) At least one brake plate in which teeth formed on the inner circumferential surface mesh with teeth formed on the outer circumference of the rotating shaft, allowing rotation of the rotating shaft and the brake plate when energized. An electromagnetic brake device comprising an electromagnet and an elastic body that brakes the brake plate and rotating shaft via a pressing member when the electromagnet is deenergized, characterized in that the brake plate is formed with unbalanced structure.
設により形成したことを特徴とする実用新案登録請求の
範囲第1項記載の電磁ブレーキ装置。(2) The electromagnetic brake device according to claim 1, wherein the unbalanced impact of the brake plate is formed by providing a hole formed in the mandrel.
面に形成されたスプラインであることを特徴とする実用
新案登録請求の範囲第1項記載の電磁ブレーキ装置。(3) The electromagnetic brake device according to claim 1, wherein the teeth formed on the outer circumference of the rotating shaft are splines formed on the outer circumferential surface of the rotating shaft.
されたブレーキ歯車の歯部であることを特徴とする実用
新案登録請求の範囲第1項記載の電磁ブレーキ装置。(4) The electromagnetic brake device according to claim 1, wherein the teeth formed on the outer periphery of the rotating shaft are teeth of a brake gear fitted to the rotating shaft.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3072483U JPS59136039U (en) | 1983-03-01 | 1983-03-01 | Electromagnetic brake device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3072483U JPS59136039U (en) | 1983-03-01 | 1983-03-01 | Electromagnetic brake device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59136039U true JPS59136039U (en) | 1984-09-11 |
Family
ID=30161600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3072483U Pending JPS59136039U (en) | 1983-03-01 | 1983-03-01 | Electromagnetic brake device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59136039U (en) |
-
1983
- 1983-03-01 JP JP3072483U patent/JPS59136039U/en active Pending
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