CN2747681Y - 电永磁吸持器 - Google Patents
电永磁吸持器 Download PDFInfo
- Publication number
- CN2747681Y CN2747681Y CN 200420056533 CN200420056533U CN2747681Y CN 2747681 Y CN2747681 Y CN 2747681Y CN 200420056533 CN200420056533 CN 200420056533 CN 200420056533 U CN200420056533 U CN 200420056533U CN 2747681 Y CN2747681 Y CN 2747681Y
- Authority
- CN
- China
- Prior art keywords
- magnet
- pole
- electric permanent
- sticking device
- permanent magnetism
- 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
- 229910000828 alnico Inorganic materials 0.000 claims abstract description 19
- 229910001172 neodymium magnet Inorganic materials 0.000 claims abstract description 13
- 229910052751 metal Inorganic materials 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims abstract description 5
- 239000011347 resin Substances 0.000 claims abstract description 5
- 229920005989 resin Polymers 0.000 claims abstract description 5
- 230000005389 magnetism Effects 0.000 claims description 20
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 230000005405 multipole Effects 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 15
- 239000010959 steel Substances 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000004907 flux Effects 0.000 description 7
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Images
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- Load-Engaging Elements For Cranes (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420056533 CN2747681Y (zh) | 2004-12-09 | 2004-12-09 | 电永磁吸持器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420056533 CN2747681Y (zh) | 2004-12-09 | 2004-12-09 | 电永磁吸持器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2747681Y true CN2747681Y (zh) | 2005-12-21 |
Family
ID=35708220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200420056533 Expired - Fee Related CN2747681Y (zh) | 2004-12-09 | 2004-12-09 | 电永磁吸持器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2747681Y (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101552130B (zh) * | 2008-12-30 | 2011-04-20 | 江苏熙友磁电科技有限公司 | 一种铝镍钴磁片的加工方法 |
WO2014033757A1 (en) * | 2012-08-31 | 2014-03-06 | Uttam Sarda | Electro permanent magnetic holding apparatus with magnetic flux sensor |
CN106104717A (zh) * | 2014-04-08 | 2016-11-09 | 崔泰光 | 最大限度减少了残磁的磁体吸持装置 |
CN107656053A (zh) * | 2016-07-26 | 2018-02-02 | 宋岳 | 包含疏水基片的艾滋病诊断用多通道微流控芯片装置 |
CN107656052A (zh) * | 2016-07-26 | 2018-02-02 | 宋岳 | 易于拆解的应用了廉价材料的亚型猪流感检测用装置 |
CN109339580A (zh) * | 2018-09-29 | 2019-02-15 | 株洲悍威磁电科技有限公司 | 一种电永磁锁具及其解锁和锁闭方法 |
-
2004
- 2004-12-09 CN CN 200420056533 patent/CN2747681Y/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101552130B (zh) * | 2008-12-30 | 2011-04-20 | 江苏熙友磁电科技有限公司 | 一种铝镍钴磁片的加工方法 |
WO2014033757A1 (en) * | 2012-08-31 | 2014-03-06 | Uttam Sarda | Electro permanent magnetic holding apparatus with magnetic flux sensor |
CN106104717A (zh) * | 2014-04-08 | 2016-11-09 | 崔泰光 | 最大限度减少了残磁的磁体吸持装置 |
CN107656053A (zh) * | 2016-07-26 | 2018-02-02 | 宋岳 | 包含疏水基片的艾滋病诊断用多通道微流控芯片装置 |
CN107656052A (zh) * | 2016-07-26 | 2018-02-02 | 宋岳 | 易于拆解的应用了廉价材料的亚型猪流感检测用装置 |
CN109339580A (zh) * | 2018-09-29 | 2019-02-15 | 株洲悍威磁电科技有限公司 | 一种电永磁锁具及其解锁和锁闭方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: TIANJIN ELECTRICAL AND INDUSTRIAL TECHNOLOGY INFO Free format text: FORMER OWNER: TIANJIN CITY KEXIN NEW TECHNOLOGIES DEVELOPMENT APPLICATION CO.LTD. Effective date: 20080328 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080328 Address after: Tianjin city Hongqiao District Jin Zhong Qiao Street No. 15, zip code: 300091 Patentee after: Tianjin Machinery & Electric Industry Technological Information Institute Address before: Tianjin city Hongqiao District Jin Zhong Qiao Street No. 15, zip code: 300091 Patentee before: Kexin New Technology Development and Application Co., Tianjin City |
|
ASS | Succession or assignment of patent right |
Owner name: LIU XINCHUN Free format text: FORMER OWNER: TIANJIN MACHINERY + ELECTRIC INDUSTRY TECHNOLOGICAL INFORMATION INSTITUTE Effective date: 20120626 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 300091 HONGQIAO, TIANJIN TO: 300113 NANKAI, TIANJIN |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120626 Address after: 300113 5-3-102, Lezhi, Tianjin, Nankai District Patentee after: Liu Xinchun Address before: 300091 Tianjin city Hongqiao District Jin Zhong Qiao Street No. 15 Patentee before: Tianjin Machinery & Electric Industry Technological Information Institute |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051221 Termination date: 20131209 |