JP5842659B2 - 磁気シールド装置 - Google Patents
磁気シールド装置 Download PDFInfo
- Publication number
- JP5842659B2 JP5842659B2 JP2012033818A JP2012033818A JP5842659B2 JP 5842659 B2 JP5842659 B2 JP 5842659B2 JP 2012033818 A JP2012033818 A JP 2012033818A JP 2012033818 A JP2012033818 A JP 2012033818A JP 5842659 B2 JP5842659 B2 JP 5842659B2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- shielding wall
- magnetic
- shield
- magnetic shield
- 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
- 230000005291 magnetic effect Effects 0.000 title claims description 58
- 230000004907 flux Effects 0.000 claims description 12
- 239000000696 magnetic material Substances 0.000 claims description 6
- 239000003302 ferromagnetic material Substances 0.000 description 10
- 239000010410 layer Substances 0.000 description 10
- 125000006850 spacer group Chemical group 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 230000004048 modification Effects 0.000 description 8
- 238000012986 modification Methods 0.000 description 8
- 239000011229 interlayer Substances 0.000 description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 4
- 229910052804 chromium Inorganic materials 0.000 description 4
- 239000011651 chromium Substances 0.000 description 4
- 229910017052 cobalt Inorganic materials 0.000 description 4
- 239000010941 cobalt Substances 0.000 description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910000889 permalloy Inorganic materials 0.000 description 4
- 229910000859 α-Fe Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229920006327 polystyrene foam Polymers 0.000 description 3
- 230000004323 axial length Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
Images
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012033818A JP5842659B2 (ja) | 2012-02-20 | 2012-02-20 | 磁気シールド装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012033818A JP5842659B2 (ja) | 2012-02-20 | 2012-02-20 | 磁気シールド装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013171910A JP2013171910A (ja) | 2013-09-02 |
| JP2013171910A5 JP2013171910A5 (https=) | 2015-04-02 |
| JP5842659B2 true JP5842659B2 (ja) | 2016-01-13 |
Family
ID=49265694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012033818A Expired - Fee Related JP5842659B2 (ja) | 2012-02-20 | 2012-02-20 | 磁気シールド装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5842659B2 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110839338B (zh) * | 2019-11-18 | 2025-06-03 | 北京交通大学 | 一种用于直流感应加热装置的磁屏蔽结构 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5814079B2 (ja) * | 1979-04-26 | 1983-03-17 | 株式会社東芝 | 磁気しやへい装置 |
| JP3454256B2 (ja) * | 2001-03-26 | 2003-10-06 | 株式会社日立製作所 | 磁場遮蔽装置 |
-
2012
- 2012-02-20 JP JP2012033818A patent/JP5842659B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013171910A (ja) | 2013-09-02 |
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