CN102412051B - 强磁场高均匀性永磁组件 - Google Patents
强磁场高均匀性永磁组件 Download PDFInfo
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- CN102412051B CN102412051B CN201110408498.1A CN201110408498A CN102412051B CN 102412051 B CN102412051 B CN 102412051B CN 201110408498 A CN201110408498 A CN 201110408498A CN 102412051 B CN102412051 B CN 102412051B
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CN201110408498.1A CN102412051B (zh) | 2011-12-09 | 2011-12-09 | 强磁场高均匀性永磁组件 |
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CN201110408498.1A CN102412051B (zh) | 2011-12-09 | 2011-12-09 | 强磁场高均匀性永磁组件 |
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CN102412051A CN102412051A (zh) | 2012-04-11 |
CN102412051B true CN102412051B (zh) | 2014-04-09 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107591229A (zh) * | 2016-07-07 | 2018-01-16 | 宁波高新区马格那新材料科技有限公司 | 一种强磁场组件 |
CN109462931A (zh) * | 2018-12-28 | 2019-03-12 | 中国原子能科学研究院 | 一种带牙口的扫描磁铁 |
CN110061578B (zh) * | 2019-01-12 | 2021-06-01 | 珠海市磐石电子科技有限公司 | 磁组单元、其磁阵列、电机、伺服装置及行驶装置 |
CN110048525B (zh) * | 2019-01-12 | 2021-06-01 | 珠海市磐石电子科技有限公司 | 磁组单元、其磁阵列、电机、伺服装置和行驶装置 |
EP3799086B1 (en) | 2019-09-25 | 2024-03-27 | Grundfos Holding A/S | Permanent magnet based magnetiser |
CN111627642B (zh) * | 2020-05-27 | 2021-04-20 | 中国科学院电工研究所 | 一种具有多磁极结构的磁共振成像磁体 |
CN111554468A (zh) * | 2020-06-03 | 2020-08-18 | 中国电子科技集团公司第九研究所 | 一种太赫兹行波管用磁场发生装置 |
CN113009394B (zh) * | 2021-01-29 | 2021-12-10 | 江苏力磁医疗设备有限公司 | 一种静磁场发生装置 |
CN115295377B (zh) * | 2022-09-26 | 2023-01-13 | 西南应用磁学研究所(中国电子科技集团公司第九研究所) | 一种微波器件永磁聚焦系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5623241A (en) * | 1992-09-11 | 1997-04-22 | Magna-Lab, Inc. | Permanent magnetic structure |
CN1278600A (zh) * | 1999-05-10 | 2001-01-03 | 三星电子株式会社 | 制造磁共振成像系统用的主磁体总成的方法 |
CN2430698Y (zh) * | 2000-06-20 | 2001-05-16 | 中油管道京磁新材料有限责任公司 | 无堵漏磁极的c型磁共振成像永磁磁体 |
CN101825692A (zh) * | 2009-03-02 | 2010-09-08 | 绵阳西磁磁电有限公司 | 一种高场强聚焦核磁共振磁场及制备方法 |
JP4816689B2 (ja) * | 2008-07-07 | 2011-11-16 | 日立金属株式会社 | Mri用磁界発生装置 |
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2011
- 2011-12-09 CN CN201110408498.1A patent/CN102412051B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5623241A (en) * | 1992-09-11 | 1997-04-22 | Magna-Lab, Inc. | Permanent magnetic structure |
CN1278600A (zh) * | 1999-05-10 | 2001-01-03 | 三星电子株式会社 | 制造磁共振成像系统用的主磁体总成的方法 |
CN2430698Y (zh) * | 2000-06-20 | 2001-05-16 | 中油管道京磁新材料有限责任公司 | 无堵漏磁极的c型磁共振成像永磁磁体 |
JP4816689B2 (ja) * | 2008-07-07 | 2011-11-16 | 日立金属株式会社 | Mri用磁界発生装置 |
CN101825692A (zh) * | 2009-03-02 | 2010-09-08 | 绵阳西磁磁电有限公司 | 一种高场强聚焦核磁共振磁场及制备方法 |
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CN102412051A (zh) | 2012-04-11 |
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Effective date of registration: 20180102 Address after: No. 172, south section of Changhong Avenue, Fucheng District, Mianyang, Sichuan Patentee after: MIANYANG HUATONG MAGNETIC MEMBER TECHNOLOGY CO., LTD. Address before: Mianyang City, Sichuan province 621000 mianzhou Road No. 356 Patentee before: Southwest Institute of Applied Magnetics |
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Effective date of registration: 20200820 Address after: 621000, No. 268, Binhe North Road, Sichuan, Mianyang Patentee after: The Ninth Research Institute of Chian Electronics Technology Group Corp. Address before: 621000 No. 172, south section of Changhong Road, Fucheng District, Sichuan, Mianyang Patentee before: MIANYANG HUATONG MAGNETIC TECHNOLOGY Co.,Ltd. |