GB1300600A - Electron beam apparatus comprising separately energizable superconductive coils - Google Patents

Electron beam apparatus comprising separately energizable superconductive coils

Info

Publication number
GB1300600A
GB1300600A GB57238/70A GB5723870A GB1300600A GB 1300600 A GB1300600 A GB 1300600A GB 57238/70 A GB57238/70 A GB 57238/70A GB 5723870 A GB5723870 A GB 5723870A GB 1300600 A GB1300600 A GB 1300600A
Authority
GB
United Kingdom
Prior art keywords
current
superconductive
coils
switch
persistent
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
Application number
GB57238/70A
Other languages
English (en)
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries 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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1300600A publication Critical patent/GB1300600A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F36/00—Transformers with superconductive windings or with windings operating at cryogenic temperature
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/44—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using super-conductive elements, e.g. cryotron
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
    • H01F2029/143—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias with control winding for generating magnetic bias
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment
    • 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
    • Y10S505/856—Electrical transmission or interconnection system

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Particle Accelerators (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
GB57238/70A 1969-12-05 1970-12-02 Electron beam apparatus comprising separately energizable superconductive coils Expired GB1300600A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6918302A NL6918302A (enrdf_load_stackoverflow) 1969-12-05 1969-12-05

Publications (1)

Publication Number Publication Date
GB1300600A true GB1300600A (en) 1972-12-20

Family

ID=19808562

Family Applications (1)

Application Number Title Priority Date Filing Date
GB57238/70A Expired GB1300600A (en) 1969-12-05 1970-12-02 Electron beam apparatus comprising separately energizable superconductive coils

Country Status (6)

Country Link
US (1) US3683200A (enrdf_load_stackoverflow)
JP (1) JPS4934399B1 (enrdf_load_stackoverflow)
DE (1) DE2055445A1 (enrdf_load_stackoverflow)
FR (1) FR2082996A5 (enrdf_load_stackoverflow)
GB (1) GB1300600A (enrdf_load_stackoverflow)
NL (1) NL6918302A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3800256A (en) * 1973-04-24 1974-03-26 Atomic Energy Commission Energy storage and switching with superconductors
JPS54154989A (en) * 1978-05-29 1979-12-06 Kouenerugii Butsurigaku Kenkiy Energy storage device via superconductive coil
US5442182A (en) * 1992-11-06 1995-08-15 Hitachi, Ltd. Electron lens

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3060323A (en) * 1957-09-12 1962-10-23 Thompson Ramo Wooldridge Inc Superconductive electrical circuits for storage and read out
US2877448A (en) * 1957-11-08 1959-03-10 Thompson Ramo Wooldridge Inc Superconductive logical circuits
US3119100A (en) * 1957-12-09 1964-01-21 Thompson Ramo Wooldridge Inc Superconductive selection circuits
US3088040A (en) * 1958-10-13 1963-04-30 Gen Electric Plural cryogenic switches controlled by two varying opposed magnetic fields producing null allowing selected superconductivity
NL253605A (enrdf_load_stackoverflow) * 1959-07-10
US3078445A (en) * 1960-03-02 1963-02-19 Rca Corp Information storage
NL264882A (enrdf_load_stackoverflow) * 1960-05-18

Also Published As

Publication number Publication date
DE2055445A1 (de) 1971-06-09
NL6918302A (enrdf_load_stackoverflow) 1971-06-08
US3683200A (en) 1972-08-08
FR2082996A5 (enrdf_load_stackoverflow) 1971-12-10
JPS4934399B1 (enrdf_load_stackoverflow) 1974-09-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee