IL73354A0 - Switch for fine adjustment of persistent current loops in superconductive circuits - Google Patents

Switch for fine adjustment of persistent current loops in superconductive circuits

Info

Publication number
IL73354A0
IL73354A0 IL73354A IL7335484A IL73354A0 IL 73354 A0 IL73354 A0 IL 73354A0 IL 73354 A IL73354 A IL 73354A IL 7335484 A IL7335484 A IL 7335484A IL 73354 A0 IL73354 A0 IL 73354A0
Authority
IL
Israel
Prior art keywords
switch
fine adjustment
current loops
persistent current
superconductive circuits
Prior art date
Application number
IL73354A
Other languages
English (en)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IL73354A0 publication Critical patent/IL73354A0/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F6/00—Superconducting magnets; Superconducting coils
    • H01F6/006—Supplying energising or de-energising current; Flux pumps
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/30—Devices switchable between superconducting and normal states
    • H10N60/35—Cryotrons
    • H10N60/355—Power cryotrons
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/825—Apparatus per se, device per se, or process of making or operating same
    • Y10S505/851—Control circuit for electromagnetic device

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
IL73354A 1983-11-18 1984-10-29 Switch for fine adjustment of persistent current loops in superconductive circuits IL73354A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/553,212 US4528532A (en) 1983-11-18 1983-11-18 Switch for fine adjustment of persistent current loops in superconductive circuits

Publications (1)

Publication Number Publication Date
IL73354A0 true IL73354A0 (en) 1985-01-31

Family

ID=24208562

Family Applications (1)

Application Number Title Priority Date Filing Date
IL73354A IL73354A0 (en) 1983-11-18 1984-10-29 Switch for fine adjustment of persistent current loops in superconductive circuits

Country Status (5)

Country Link
US (1) US4528532A (xx)
EP (1) EP0145941A1 (xx)
JP (1) JPS60137077A (xx)
CA (1) CA1257642A (xx)
IL (1) IL73354A0 (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4956740A (en) * 1987-08-04 1990-09-11 Massachusetts Institute Of Technology Protection technique for superconducting magnets
US5010311A (en) * 1989-02-22 1991-04-23 International Superconductor Corp. Electronic modulation of magnetic fields
US4996508A (en) * 1989-03-21 1991-02-26 International Superconductor Corp. Temporal and spatial control of field topologies in solenoids
US5079533A (en) * 1989-03-21 1992-01-07 International Superconductor Magnetic flux concentrators and diffusers
US5093645A (en) * 1990-08-06 1992-03-03 General Electric Company Superconductive switch for conduction cooled superconductive magnet
US5410288A (en) * 1993-01-04 1995-04-25 General Electric Company Persistent superconducting switch for a superconducting magnet for imaging human limbs
US5627709A (en) * 1995-08-11 1997-05-06 General Electric Company Electrical circuit for protecting a superconducting magnet during a quench
US5512870A (en) * 1995-08-11 1996-04-30 General Electric Company Superconducting switch
US5649353A (en) * 1995-08-11 1997-07-22 General Electric Company Method for making an electrical coil
US20120252679A1 (en) * 2011-03-28 2012-10-04 Grid Logic Incorporated Flux pump
WO2013012823A2 (en) 2011-07-15 2013-01-24 Grid Logic Incorporated Direct drive generator-equipped with flux pump and integrated cryogenics
US8922308B2 (en) * 2011-10-31 2014-12-30 General Electric Company Systems and methods for alternatingly switching a persistent current switch between a first mode and a second mode
WO2021226531A2 (en) 2020-05-08 2021-11-11 Grid Logic Incorporated System and method for manufacturing a part

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL269900A (xx) * 1960-10-05
US3324436A (en) * 1964-09-28 1967-06-06 Lear Siegler Inc Superconducting switch having high current capability and high blocking resistance
US3359394A (en) * 1966-05-02 1967-12-19 Gen Electric Persistent current switch
US3486079A (en) * 1967-10-24 1969-12-23 Us Army Superconductor switch
US3513421A (en) * 1967-11-24 1970-05-19 Rca Corp Protective apparatus for a superconductive switch
GB2015260B (en) * 1978-02-21 1982-04-21 Varian Associates Supplying electric current to super conducting coils
DE3023133A1 (de) * 1980-06-20 1982-01-07 Siemens AG, 1000 Berlin und 8000 München Chip-widerstand
DE3135177A1 (de) * 1981-09-05 1983-03-17 Brown, Boveri & Cie Ag, 6800 Mannheim Supraleitender schalter

Also Published As

Publication number Publication date
US4528532A (en) 1985-07-09
CA1257642A (en) 1989-07-18
EP0145941A1 (en) 1985-06-26
JPS60137077A (ja) 1985-07-20

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