JP2532227Y2 - 磁気シールドボックス - Google Patents
磁気シールドボックスInfo
- Publication number
- JP2532227Y2 JP2532227Y2 JP1989031399U JP3139989U JP2532227Y2 JP 2532227 Y2 JP2532227 Y2 JP 2532227Y2 JP 1989031399 U JP1989031399 U JP 1989031399U JP 3139989 U JP3139989 U JP 3139989U JP 2532227 Y2 JP2532227 Y2 JP 2532227Y2
- Authority
- JP
- Japan
- Prior art keywords
- shield
- magnetic
- amorphous alloy
- soft magnetic
- silicon steel
- 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 - Fee Related
Links
- 229910000808 amorphous metal alloy Inorganic materials 0.000 claims description 19
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 12
- 239000000696 magnetic material Substances 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 230000004907 flux Effects 0.000 description 5
- 230000005415 magnetization Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000035699 permeability Effects 0.000 description 5
- 238000002845 discoloration Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000010894 electron beam technology Methods 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 229910001004 magnetic alloy Inorganic materials 0.000 description 2
- 229910000889 permalloy Inorganic materials 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000005300 metallic glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Details Of Measuring And Other Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989031399U JP2532227Y2 (ja) | 1989-03-22 | 1989-03-22 | 磁気シールドボックス |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989031399U JP2532227Y2 (ja) | 1989-03-22 | 1989-03-22 | 磁気シールドボックス |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02123184U JPH02123184U (enExample) | 1990-10-09 |
| JP2532227Y2 true JP2532227Y2 (ja) | 1997-04-09 |
Family
ID=31257236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989031399U Expired - Fee Related JP2532227Y2 (ja) | 1989-03-22 | 1989-03-22 | 磁気シールドボックス |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2532227Y2 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH083033Y2 (ja) * | 1990-06-04 | 1996-01-29 | 清水建設株式会社 | 磁気シールドピット |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5823476U (ja) * | 1981-08-04 | 1983-02-14 | 株式会社東芝 | 陰極線管装置 |
| JPS647597A (en) * | 1987-02-16 | 1989-01-11 | Nippon Steel Corp | Magnetic shielding material |
-
1989
- 1989-03-22 JP JP1989031399U patent/JP2532227Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02123184U (enExample) | 1990-10-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |