JPS639981Y2 - - Google Patents
Info
- Publication number
- JPS639981Y2 JPS639981Y2 JP1982172864U JP17286482U JPS639981Y2 JP S639981 Y2 JPS639981 Y2 JP S639981Y2 JP 1982172864 U JP1982172864 U JP 1982172864U JP 17286482 U JP17286482 U JP 17286482U JP S639981 Y2 JPS639981 Y2 JP S639981Y2
- Authority
- JP
- Japan
- Prior art keywords
- core
- movable
- permanent magnet
- excitation coil
- electrode plate
- 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.)
- Expired
Links
- 230000005284 excitation Effects 0.000 claims description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 13
- 230000004907 flux Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 230000005856 abnormality Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000001934 delay Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
Landscapes
- Push-Button Switches (AREA)
- Electromagnets (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17286482U JPS5977755U (ja) | 1982-11-17 | 1982-11-17 | 自動切替開閉器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17286482U JPS5977755U (ja) | 1982-11-17 | 1982-11-17 | 自動切替開閉器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5977755U JPS5977755U (ja) | 1984-05-25 |
| JPS639981Y2 true JPS639981Y2 (pt) | 1988-03-24 |
Family
ID=30376706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17286482U Granted JPS5977755U (ja) | 1982-11-17 | 1982-11-17 | 自動切替開閉器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5977755U (pt) |
-
1982
- 1982-11-17 JP JP17286482U patent/JPS5977755U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5977755U (ja) | 1984-05-25 |
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