GB2438442B - Improved magnetic formers - Google Patents

Improved magnetic formers

Info

Publication number
GB2438442B
GB2438442B GB0610039A GB0610039A GB2438442B GB 2438442 B GB2438442 B GB 2438442B GB 0610039 A GB0610039 A GB 0610039A GB 0610039 A GB0610039 A GB 0610039A GB 2438442 B GB2438442 B GB 2438442B
Authority
GB
United Kingdom
Prior art keywords
improved magnetic
formers
magnetic formers
improved
magnetic
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
Application number
GB0610039A
Other versions
GB2438442A (en
GB0610039D0 (en
Inventor
Edgar Charles Malcolm Rayner
William Leonard Ratty
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Magnet Technology Ltd
Original Assignee
Siemens Magnet Technology Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Magnet Technology Ltd filed Critical Siemens Magnet Technology Ltd
Priority to GB0610039A priority Critical patent/GB2438442B/en
Publication of GB0610039D0 publication Critical patent/GB0610039D0/en
Priority to PCT/GB2007/050270 priority patent/WO2007135459A1/en
Priority to CNA2007800187660A priority patent/CN101449343A/en
Publication of GB2438442A publication Critical patent/GB2438442A/en
Application granted granted Critical
Publication of GB2438442B publication Critical patent/GB2438442B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • H01F41/048—Superconductive coils
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F6/00—Superconducting magnets; Superconducting coils
    • H01F6/02—Quenching; Protection arrangements during quenching
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F6/00—Superconducting magnets; Superconducting coils
    • H01F6/04—Cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
GB0610039A 2006-05-22 2006-05-22 Improved magnetic formers Expired - Fee Related GB2438442B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0610039A GB2438442B (en) 2006-05-22 2006-05-22 Improved magnetic formers
PCT/GB2007/050270 WO2007135459A1 (en) 2006-05-22 2007-05-17 Improved magnetic formers
CNA2007800187660A CN101449343A (en) 2006-05-22 2007-05-17 Improved magnetic formers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0610039A GB2438442B (en) 2006-05-22 2006-05-22 Improved magnetic formers

Publications (3)

Publication Number Publication Date
GB0610039D0 GB0610039D0 (en) 2006-06-28
GB2438442A GB2438442A (en) 2007-11-28
GB2438442B true GB2438442B (en) 2008-06-04

Family

ID=36660534

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0610039A Expired - Fee Related GB2438442B (en) 2006-05-22 2006-05-22 Improved magnetic formers

Country Status (3)

Country Link
CN (1) CN101449343A (en)
GB (1) GB2438442B (en)
WO (1) WO2007135459A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2471326B (en) * 2009-06-26 2011-05-18 Siemens Magnet Technology Ltd Improved magnetic formers
CN107991635B (en) * 2017-11-24 2021-03-19 上海联影医疗科技股份有限公司 Cooling assembly for magnetic resonance system and magnetic resonance system
US11187381B2 (en) 2017-09-29 2021-11-30 Shanghai United Imaging Healthcare Co., Ltd. Cryostat devices for magnetic resonance imaging and methods for making

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2098101A (en) * 1981-04-02 1982-11-17 Mitsubishi Electric Corp Method of mounting coils to the rotor of a superconductive rotary electric machine
JPS601811A (en) * 1983-06-20 1985-01-08 Toshiba Corp Superconductive coil
JPS601812A (en) * 1983-06-20 1985-01-08 Toshiba Corp Superconductive coil
EP0207286A1 (en) * 1985-06-03 1987-01-07 General Electric Company Conical, unimpregnated winding for MR magnets
JP2004087536A (en) * 2002-08-23 2004-03-18 Sumitomo Metal Mining Co Ltd Spool for bonding wire

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3559126A (en) * 1968-01-02 1971-01-26 Gardner Cryogenics Corp Means to provide electrical and mechanical separation between turns in windings of a superconducting device
GB1308785A (en) * 1970-09-24 1973-03-07 British Oxygen Co Ltd Coil former for superconductive coils
JPS58186914A (en) * 1982-04-27 1983-11-01 Toshiba Corp Superconductive magnet apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2098101A (en) * 1981-04-02 1982-11-17 Mitsubishi Electric Corp Method of mounting coils to the rotor of a superconductive rotary electric machine
JPS601811A (en) * 1983-06-20 1985-01-08 Toshiba Corp Superconductive coil
JPS601812A (en) * 1983-06-20 1985-01-08 Toshiba Corp Superconductive coil
EP0207286A1 (en) * 1985-06-03 1987-01-07 General Electric Company Conical, unimpregnated winding for MR magnets
JP2004087536A (en) * 2002-08-23 2004-03-18 Sumitomo Metal Mining Co Ltd Spool for bonding wire

Also Published As

Publication number Publication date
WO2007135459A1 (en) 2007-11-29
GB2438442A (en) 2007-11-28
CN101449343A (en) 2009-06-03
GB0610039D0 (en) 2006-06-28

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20090423 AND 20090429

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20110522