JPS643133U - - Google Patents
Info
- Publication number
- JPS643133U JPS643133U JP9794387U JP9794387U JPS643133U JP S643133 U JPS643133 U JP S643133U JP 9794387 U JP9794387 U JP 9794387U JP 9794387 U JP9794387 U JP 9794387U JP S643133 U JPS643133 U JP S643133U
- Authority
- JP
- Japan
- Prior art keywords
- iron plate
- movable iron
- facing
- inner periphery
- annular
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 239000002783 friction material Substances 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Description
第１図および第２図は、この考案の一実施例の
構成を示す上部縦断面図および側面図、第３図お
よび第４図は従来の電磁ブレーキの構成を示す上
部縦断面図および側面図である。
１…電磁石、５…開動部材、５ａ…テーパ、１
０…摩擦材、１１…可動鉄板、１３…突出部、１
３ａ…テーパ、３０…被制動軸。
1 and 2 are a top vertical sectional view and a side view showing the configuration of an embodiment of this invention, and FIGS. 3 and 4 are a top vertical sectional view and side view showing the configuration of a conventional electromagnetic brake. It is. 1... Electromagnet, 5... Opening member, 5a... Taper, 1
0...Friction material, 11...Movable iron plate, 13...Protrusion part, 1
3a... Taper, 30... Braked shaft.
Claims (1)
記電磁石の内周に内周方向に付勢され、かつ外周
方向に開動可能に取り付けられた複数個の円弧状
の開動部材と、前記電磁石の一側面に対向して、
かつ軸方向に移動可能に配置された円環状の可動
鉄板であつて、前記開動部材の各一端に対向して
内周側に突出部が設けられた円環状の可動鉄板と
、前記開動部材の内周に取り付けられ、被制動軸
の外周に圧接する摩擦部材とを具備し、前記可動
鉄板の突出部または該突出部と対向する前記開動
部材の一端のいずれかあるいは両方にテーパを設
けたことを特徴とする電磁ブレーキ。 an annular electromagnet having a magnetic pole on one side; a plurality of arc-shaped opening members attached to the inner periphery of the electromagnet to be biased in the inner periphery and openable in the outer periphery; Facing one side,
an annular movable iron plate disposed so as to be movable in the axial direction, the annular movable iron plate having a protrusion on the inner circumferential side facing each end of the opening member; a friction member attached to the inner periphery and in pressure contact with the outer periphery of the braked shaft, and either or both of the protruding part of the movable iron plate or one end of the opening member facing the protruding part is provided with a taper. An electromagnetic brake featuring
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9794387U JPH066293Y2 (en) | 1987-06-26 | 1987-06-26 | Electromagnetic brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9794387U JPH066293Y2 (en) | 1987-06-26 | 1987-06-26 | Electromagnetic brake |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS643133U true JPS643133U (en) | 1989-01-10 |
| JPH066293Y2 JPH066293Y2 (en) | 1994-02-16 |
Family
ID=31323768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9794387U Expired - Lifetime JPH066293Y2 (en) | 1987-06-26 | 1987-06-26 | Electromagnetic brake |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH066293Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103489714A (en) * | 2013-09-25 | 2014-01-01 | 中国科学院深圳先进技术研究院 | Locking device |
-
1987
- 1987-06-26 JP JP9794387U patent/JPH066293Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103489714A (en) * | 2013-09-25 | 2014-01-01 | 中国科学院深圳先进技术研究院 | Locking device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH066293Y2 (en) | 1994-02-16 |