JPH0189638U - - Google Patents
Info
- Publication number
- JPH0189638U JPH0189638U JP18601187U JP18601187U JPH0189638U JP H0189638 U JPH0189638 U JP H0189638U JP 18601187 U JP18601187 U JP 18601187U JP 18601187 U JP18601187 U JP 18601187U JP H0189638 U JPH0189638 U JP H0189638U
- Authority
- JP
- Japan
- Prior art keywords
- armature
- fixed part
- braking device
- oxide superconducting
- drive boss
- 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
- 239000000463 material Substances 0.000 claims 3
- 239000000696 magnetic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002887 superconductor Substances 0.000 description 1
Description
第１図は本考案による制動装置の一実施例の断
面図、第２図は従来の電磁ブレーキの構造を示す
図である。
１……駆動軸、２……駆動ボス、３……アーマ
チユア、４……固定部、５……制御回路、６……
スプライン、７……スプリング、８……ブレーキ
ライニング、９……酸化物超電導体、１０……電
源、１１……スイツチ、１２……抵抗。
FIG. 1 is a sectional view of an embodiment of a braking device according to the present invention, and FIG. 2 is a diagram showing the structure of a conventional electromagnetic brake. DESCRIPTION OF SYMBOLS 1... Drive shaft, 2... Drive boss, 3... Armature, 4... Fixed part, 5... Control circuit, 6...
Spline, 7... Spring, 8... Brake lining, 9... Oxide superconductor, 10... Power supply, 11... Switch, 12... Resistor.
Claims (1)
しかつ軸方向に遊動可能なアーマチユアとそのア
ーマチユアと相対して設けられた固定部とからな
る制動装置において、前記したアーマチユアは磁
力を発生する材質よりなつており、前記した固定
部は磁性材料によりなり酸化物超電導材を内蔵し
ており、この酸化物超電導材に臨界電流以上の電
流を流すことが可能な制御回路を設けたことを特
徴とする制動装置。 In a braking device comprising a drive boss, an armature that restrains rotational force with respect to the drive boss and is movable in the axial direction, and a fixed part provided opposite to the armature, the armature is made of a material that generates magnetic force. The fixed part is made of a magnetic material and contains an oxide superconducting material, and is characterized by being provided with a control circuit that can flow a current higher than the critical current through the oxide superconducting material. braking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18601187U JPH0189638U (en) | 1987-12-08 | 1987-12-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18601187U JPH0189638U (en) | 1987-12-08 | 1987-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0189638U true JPH0189638U (en) | 1989-06-13 |
Family
ID=31477263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18601187U Pending JPH0189638U (en) | 1987-12-08 | 1987-12-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0189638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020133673A (en) * | 2019-02-13 | 2020-08-31 | 東京モートロニクス株式会社 | Electromagnetic brake device |
-
1987
- 1987-12-08 JP JP18601187U patent/JPH0189638U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020133673A (en) * | 2019-02-13 | 2020-08-31 | 東京モートロニクス株式会社 | Electromagnetic brake device |
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