JP4555605B2 - 吊上げ電磁石装置 - Google Patents
吊上げ電磁石装置 Download PDFInfo
- Publication number
- JP4555605B2 JP4555605B2 JP2004139990A JP2004139990A JP4555605B2 JP 4555605 B2 JP4555605 B2 JP 4555605B2 JP 2004139990 A JP2004139990 A JP 2004139990A JP 2004139990 A JP2004139990 A JP 2004139990A JP 4555605 B2 JP4555605 B2 JP 4555605B2
- Authority
- JP
- Japan
- Prior art keywords
- core
- yoke
- magnetic pole
- magnetic
- cores
- 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
- 230000005284 excitation Effects 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 230000005389 magnetism Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 3
- 210000005069 ears Anatomy 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Description
12,14 コア
16,18 励磁コイル
20,34 継鉄及びその底面
24,26 コアの磁極面
30,32 継鉄の肩部及び筒状部
38,40 継鉄の非磁性部及び磁性部
42 コア間部分
50 電磁石
52,54 コアの中空部
56 磁極板
Claims (7)
- 一対のコアであってこれらの上部において互いに連なる一対のコアと、各コアの周囲をその側方において取り巻く励磁コイルと、前記コアに連なりかつ前記励磁コイルの周囲をこれらの上方及び側方において取り巻くスカート状の継鉄であって前記コアの磁極面を含む平面上に底面を有し、また両コア間の空間部分を介して向き合う2つの非磁性領域を有する継鉄とを含み、前記磁性領域の底面は前記平面上に位置する、吊り上げ電磁石。
- 前記継鉄は前記コア及び前記励磁コイルの周囲をこれらの上方及び側方においてそれぞれ取り巻く肩部及び角筒部からなり、該角筒部が前記非磁性領域を含む、請求項1に記載の吊上げ電磁石装置。
- 前記継鉄は前記コア及び前記励磁コイルの周囲をこれらの上方及び側方においてそれぞれ取り巻く肩部及び前記角筒部からなり、前記肩部及び前記角筒部の双方が前記非磁性部を含む、請求項1に記載の吊上げ電磁石装置。
- 前記継鉄の角筒部のコーナ部分は該角筒部の他の部分より大きい厚さ寸法を有する、請求項2又は3に記載の吊上げ電磁石装置。
- さらに、前記継鉄の2つの磁性部にそれぞれ接する一対の磁極面を有する電磁石を含む、請求項1に記載の吊上げ電磁石装置。
- 各コアは上下に開放する中空部を有し、また前記コアに吊り下げられ前記中空部を下方へ伸びる磁極板であって前記コアの磁極面を含む平面上に磁極面を有する磁極板を含む、請求項1〜5のいずれか1項に記載の吊上げ電磁石装置。
- 各コアは上下に開放する中空部を有し、また前記コアに吊り下げられ前記中空部を下方へ伸びかつ前記コアの下方へ突出する磁極面を有する磁極板を含む、請求項1〜5のいずれか1項に記載の吊上げ電磁石装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004139990A JP4555605B2 (ja) | 2004-05-10 | 2004-05-10 | 吊上げ電磁石装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004139990A JP4555605B2 (ja) | 2004-05-10 | 2004-05-10 | 吊上げ電磁石装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005320125A JP2005320125A (ja) | 2005-11-17 |
JP4555605B2 true JP4555605B2 (ja) | 2010-10-06 |
Family
ID=35467679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004139990A Expired - Fee Related JP4555605B2 (ja) | 2004-05-10 | 2004-05-10 | 吊上げ電磁石装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4555605B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4980683B2 (ja) * | 2006-09-27 | 2012-07-18 | 鋼板剪断機械株式会社 | 吊上げ電磁石装置 |
JP5220299B2 (ja) * | 2006-11-01 | 2013-06-26 | 住友重機械工業株式会社 | リフティングマグネット |
CN104030148B (zh) * | 2013-03-09 | 2016-08-03 | 杨祖成 | U形组合式起重电磁铁 |
CN113753726B (zh) * | 2021-09-03 | 2023-12-26 | 中船澄西船舶修造有限公司 | 一种长度可调式电磁吸铁吊吊梁 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50115373U (ja) * | 1974-03-05 | 1975-09-19 | ||
JPS5166974U (ja) * | 1974-11-20 | 1976-05-27 | ||
JPS5248657U (ja) * | 1975-10-03 | 1977-04-06 | ||
JPS59138588A (ja) * | 1983-01-27 | 1984-08-09 | 住友重機械工業株式会社 | リフテイングマグネツト |
JPS6342683U (ja) * | 1986-09-05 | 1988-03-22 | ||
JPH0656380A (ja) * | 1992-08-06 | 1994-03-01 | Kohan Sendan Kikai Kk | 吊上電磁石装置 |
JPH09193070A (ja) * | 1996-01-12 | 1997-07-29 | Mitsubishi Materials Corp | 電磁チャック |
JPH09194176A (ja) * | 1996-01-12 | 1997-07-29 | Hitachi Kiden Kogyo Ltd | 吊り上げ電磁石 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4944150B1 (ja) * | 1970-12-11 | 1974-11-26 |
-
2004
- 2004-05-10 JP JP2004139990A patent/JP4555605B2/ja not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50115373U (ja) * | 1974-03-05 | 1975-09-19 | ||
JPS5166974U (ja) * | 1974-11-20 | 1976-05-27 | ||
JPS5248657U (ja) * | 1975-10-03 | 1977-04-06 | ||
JPS59138588A (ja) * | 1983-01-27 | 1984-08-09 | 住友重機械工業株式会社 | リフテイングマグネツト |
JPS6342683U (ja) * | 1986-09-05 | 1988-03-22 | ||
JPH0656380A (ja) * | 1992-08-06 | 1994-03-01 | Kohan Sendan Kikai Kk | 吊上電磁石装置 |
JPH09193070A (ja) * | 1996-01-12 | 1997-07-29 | Mitsubishi Materials Corp | 電磁チャック |
JPH09194176A (ja) * | 1996-01-12 | 1997-07-29 | Hitachi Kiden Kogyo Ltd | 吊り上げ電磁石 |
Also Published As
Publication number | Publication date |
---|---|
JP2005320125A (ja) | 2005-11-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2929389B2 (ja) | 保持装置及び座標測定装置用検出ヘッド | |
JP2007524798A5 (ja) | ||
ATE220492T1 (de) | Induktionsofen | |
JP4555605B2 (ja) | 吊上げ電磁石装置 | |
JP2014514657A5 (ja) | ||
RU2091192C1 (ru) | Устройство и способ для предотвращения выделения расплавленного металла через вертикальный зазор между двумя горизонтально расположенными элементами | |
EP1282120A3 (en) | Magnet for actuator, actuator, and magnetizing device | |
US6642826B1 (en) | Magnetic field generator and assembling method thereof | |
JP4684623B2 (ja) | 吊上げ電磁石装置 | |
JP4980683B2 (ja) | 吊上げ電磁石装置 | |
KR102093986B1 (ko) | 스킨 이펙트 저감을 위한 인젝터 | |
US794086A (en) | Lifting-magnet. | |
JP5676943B2 (ja) | 吊上電磁石、及びスラブの吊上方法 | |
JPH047913Y2 (ja) | ||
JP2021009908A (ja) | 瓦状磁石をラジアル方向に着磁可能な着磁器 | |
JPH09194176A (ja) | 吊り上げ電磁石 | |
JPH05105385A (ja) | 吊り上げ搬送用磁気装置 | |
JP4135216B2 (ja) | 吊り上げ電磁石 | |
US20230154661A1 (en) | Permanent electromagnetic holder and conveyance device | |
RU194044U1 (ru) | Подвесной электромагнитный железоотделитель | |
JP5220299B2 (ja) | リフティングマグネット | |
JP4126419B2 (ja) | 可動ヨーク型吊上げ電磁石 | |
JP3824241B2 (ja) | 焼結操業方法 | |
JP6594753B2 (ja) | 剥離治具及び剥離装置 | |
JPH05256581A (ja) | 焼結鉱等の弱磁性体の磁気浮揚装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070313 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20090807 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090818 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090908 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20100629 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100716 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130723 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4555605 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |