CN1992103B - 磁体组件和构造磁体组件的方法 - Google Patents
磁体组件和构造磁体组件的方法 Download PDFInfo
- Publication number
- CN1992103B CN1992103B CN2006100683189A CN200610068318A CN1992103B CN 1992103 B CN1992103 B CN 1992103B CN 2006100683189 A CN2006100683189 A CN 2006100683189A CN 200610068318 A CN200610068318 A CN 200610068318A CN 1992103 B CN1992103 B CN 1992103B
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- coil
- bobbin
- cavity
- anchor clamps
- encapsulant layer
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- 239000000463 material Substances 0.000 claims abstract description 82
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- 229910052782 aluminium Inorganic materials 0.000 description 12
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Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F5/00—Coils
- H01F5/02—Coils wound on non-magnetic supports, e.g. formers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
- H01F27/303—Clamping coils, windings or parts thereof together
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/098—Mandrels; Formers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/327—Encapsulating or impregnating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/12—Insulating of windings
- H01F41/127—Encapsulating or impregnating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F6/00—Superconducting magnets; Superconducting coils
- H01F6/06—Coils, e.g. winding, insulating, terminating or casing arrangements therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/319479 | 2005-12-29 | ||
US11/319,479 US7522027B2 (en) | 2005-12-29 | 2005-12-29 | Magnet assembly and a method for constructing a magnet assembly |
US11/319,479 | 2005-12-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1992103A CN1992103A (zh) | 2007-07-04 |
CN1992103B true CN1992103B (zh) | 2011-09-07 |
Family
ID=38214276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006100683189A Active CN1992103B (zh) | 2005-12-29 | 2006-03-29 | 磁体组件和构造磁体组件的方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7522027B2 (zh) |
CN (1) | CN1992103B (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2446974B (en) * | 2006-04-13 | 2009-01-14 | Siemens Magnet Technology Ltd | A solenoidal magnet structure |
US7902826B2 (en) * | 2008-12-12 | 2011-03-08 | General Electric Company | Transverse gradient coil for MRI systems and method for manufacturing the same |
CN102142311B (zh) | 2010-02-02 | 2013-09-18 | 通用电气公司 | 超导磁体及其制造方法 |
CN102148083B (zh) * | 2010-02-09 | 2013-04-03 | 通用电气公司 | 超导磁体 |
US8729894B2 (en) * | 2010-07-30 | 2014-05-20 | General Electric Company | System and method for operating a magnetic resonance imaging system during ramping |
GB2484066B (en) * | 2010-09-22 | 2013-01-09 | Siemens Plc | Adhesively bonded cylindrical magnets comprising annular coils, and method of manufacture thereof |
GB2489661A (en) * | 2011-03-14 | 2012-10-10 | Siemens Plc | Cylindrical electromagnet with a contracted outer mechanical support structure |
DE102011077457B4 (de) * | 2011-06-14 | 2017-09-28 | Siemens Ag | Verfahren zur Herstellung einer Spule mit Spulenwicklung |
US9535143B2 (en) * | 2011-06-27 | 2017-01-03 | General Electric Company | Coil support for a magnetic resonance imaging (MRI) magnet and method of support |
CN103454604A (zh) * | 2012-05-30 | 2013-12-18 | 西门子(深圳)磁共振有限公司 | 磁共振系统的支架式罐形磁体 |
CN103811145A (zh) * | 2012-11-12 | 2014-05-21 | 通用电气公司 | 超导磁体系统 |
JP6214909B2 (ja) * | 2013-04-19 | 2017-10-18 | 住友重機械工業株式会社 | 超電導磁石 |
CN104898077B (zh) * | 2014-03-07 | 2020-03-06 | 西门子(深圳)磁共振有限公司 | 一种磁共振成像系统的磁体线圈的保持装置、方法和系统 |
CN106653280B (zh) * | 2015-10-30 | 2019-10-08 | 上海联影医疗科技有限公司 | 一种用于磁共振成像的超导磁体组件及制造方法 |
CN107424718A (zh) * | 2017-08-25 | 2017-12-01 | 郑亚 | 一种磁共振液冷吊装超导磁体结构 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2503428C3 (de) * | 1975-01-28 | 1978-12-14 | Kraftwerk Union Ag, 4330 Muelheim | Wicklungsträger zur Aufnahme einer supraleitenden Erregerwicklung im Läufer eines Turbogenerators |
JPS5279202A (en) * | 1975-12-25 | 1977-07-04 | Hitachi Ltd | Stator winding supporting apparatus |
US4385248A (en) * | 1980-12-17 | 1983-05-24 | General Electric Company | Support method and structure for epoxy impregnated saddle-shaped superconducting windings |
JPS57166840A (en) * | 1981-04-02 | 1982-10-14 | Mitsubishi Electric Corp | Rotor for superconductive rotary electric machine |
JPS60195910A (ja) * | 1984-03-19 | 1985-10-04 | Mitsubishi Electric Corp | ボビンレスコイル |
FR2567336B1 (fr) * | 1984-07-05 | 1988-11-25 | Mitsubishi Electric Corp | Rotor pour une machine electrique rotative supraconductrice |
US4500860A (en) * | 1984-07-05 | 1985-02-19 | General Electric Company | Winding support and method for NMR magnet axisymmetric correction coils |
JPS6118349A (ja) * | 1984-07-05 | 1986-01-27 | Mitsubishi Electric Corp | 超電導回転電機の回転子 |
US4935714A (en) * | 1988-07-05 | 1990-06-19 | General Electric Company | Low thermal conductance support for a radiation shield in a MR magnet |
US4924198A (en) * | 1988-07-05 | 1990-05-08 | General Electric Company | Superconductive magnetic resonance magnet without cryogens |
US4895831A (en) * | 1988-07-05 | 1990-01-23 | General Electric Company | Ceramic superconductor cryogenic current lead |
US5111172A (en) * | 1989-08-17 | 1992-05-05 | General Electric Company | Demountable coil form for epoxy-impregnated coils |
-
2005
- 2005-12-29 US US11/319,479 patent/US7522027B2/en active Active
-
2006
- 2006-03-29 CN CN2006100683189A patent/CN1992103B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
US20070152785A1 (en) | 2007-07-05 |
US7522027B2 (en) | 2009-04-21 |
CN1992103A (zh) | 2007-07-04 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: ENGLAND SIEMENS AG Free format text: FORMER OWNER: SIEMENS MAGNET TECHNOLOGY LTD. Effective date: 20091113 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20091113 Address after: Britain's Applicant after: Siemens PLC Address before: oxford Applicant before: Siemens Magnet Technology Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170216 Address after: surrey Patentee after: SIEMENS AG Address before: Britain's Patentee before: Siemens PLC |