JP5865321B2 - 棒磁石 - Google Patents
棒磁石 Download PDFInfo
- Publication number
- JP5865321B2 JP5865321B2 JP2013189679A JP2013189679A JP5865321B2 JP 5865321 B2 JP5865321 B2 JP 5865321B2 JP 2013189679 A JP2013189679 A JP 2013189679A JP 2013189679 A JP2013189679 A JP 2013189679A JP 5865321 B2 JP5865321 B2 JP 5865321B2
- Authority
- JP
- Japan
- Prior art keywords
- yoke
- magnetic
- magnetic flux
- bar magnet
- flux density
- 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.)
- Active
Links
- 230000004907 flux Effects 0.000 claims description 37
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000052 comparative effect Effects 0.000 description 11
- 230000007423 decrease Effects 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001172 neodymium magnet Inorganic materials 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Description
2 ヨーク
2a 第1のヨーク
2b 第2のヨーク
3 ステンレスカバー
M 磁着面
P,P1,P2 磁極
Claims (1)
- 磁性異物を磁着して除去するための棒磁石であって、
長手方向と直交する縦断面において、磁着面に端部が面するように第1のヨークを配置するとともに、前記磁着面を除く周面を囲むように第2のヨークを配置し、
前記第1のヨークに向けて前記磁着面と反対側の面及び両側面の3方向から磁束が集束し、その磁束が前記磁着面に面する前記第1のヨークの端部の磁極から前記第2のヨークの両端部の磁極に回帰するように、前記第1のヨークの上端部及び両側部と前記第2のヨークとの間に合計3個の永久磁石を配置し、
前記第1のヨークの上端部と前記第2のヨークとの間に配置した永久磁石の幅が、前記第1のヨークの幅より広いことを特徴とする棒磁石。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013189679A JP5865321B2 (ja) | 2013-09-12 | 2013-09-12 | 棒磁石 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013189679A JP5865321B2 (ja) | 2013-09-12 | 2013-09-12 | 棒磁石 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015054297A JP2015054297A (ja) | 2015-03-23 |
| JP5865321B2 true JP5865321B2 (ja) | 2016-02-17 |
Family
ID=52819072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013189679A Active JP5865321B2 (ja) | 2013-09-12 | 2013-09-12 | 棒磁石 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5865321B2 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102749544B1 (ko) * | 2017-10-30 | 2025-01-07 | 스미또모 가가꾸 가부시키가이샤 | 비수 전해액 이차 전지용 세퍼레이터 필름 반송 장치 및 비수 전해액 이차 전지용 세퍼레이터 필름 제조 방법 |
| GB201818412D0 (en) * | 2018-11-12 | 2018-12-26 | Lumiradx Tech Ltd | A magnetic assembly for use in a device for conducting assays |
| JP6582218B1 (ja) * | 2019-02-26 | 2019-10-02 | 株式会社Jmc | 磁性異物除去装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1099799B (it) * | 1978-10-06 | 1985-09-28 | Magnetotecnica Di Cardone Mich | Apparecchiatura magnetica di ancoraggio |
| IT1212127B (it) * | 1986-07-28 | 1989-11-08 | Cardone Tecnomagnetica | Apparecchiatura magnetopermanente di ancoraggio. |
| JP4198537B2 (ja) * | 2003-06-10 | 2008-12-17 | 東京マグネット応用製品株式会社 | マグネットキャッチ |
| JP2005021761A (ja) * | 2003-06-30 | 2005-01-27 | Sumitomo Bakelite Co Ltd | 不純物の除去装置 |
| JP5359027B2 (ja) * | 2008-05-27 | 2013-12-04 | セイコーエプソン株式会社 | 永久磁石構造及びそれを用いた装置 |
-
2013
- 2013-09-12 JP JP2013189679A patent/JP5865321B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015054297A (ja) | 2015-03-23 |
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