FR80276E - Magnetic switching device - Google Patents

Magnetic switching device

Info

Publication number
FR80276E
FR80276E FR871890A FR871890A FR80276E FR 80276 E FR80276 E FR 80276E FR 871890 A FR871890 A FR 871890A FR 871890 A FR871890 A FR 871890A FR 80276 E FR80276 E FR 80276E
Authority
FR
France
Prior art keywords
switching device
magnetic switching
magnetic
switching
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
FR871890A
Other languages
French (fr)
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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
Priority claimed from US625512A external-priority patent/US3339165A/en
Priority claimed from US809815A external-priority patent/US2966647A/en
Priority claimed from US824120A external-priority patent/US3059196A/en
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Priority to FR871890A priority Critical patent/FR80276E/en
Priority claimed from US140119A external-priority patent/US3086130A/en
Application granted granted Critical
Publication of FR80276E publication Critical patent/FR80276E/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/92—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of superconductive devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
FR871890A 1956-11-30 1961-08-30 Magnetic switching device Expired FR80276E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR871890A FR80276E (en) 1956-11-30 1961-08-30 Magnetic switching device

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US625512A US3339165A (en) 1956-11-30 1956-11-30 Magnetic switching device
US809815A US2966647A (en) 1959-04-29 1959-04-29 Shielded superconductor circuits
US824120A US3059196A (en) 1959-06-30 1959-06-30 Bifilar thin film superconductor circuits
FR871890A FR80276E (en) 1956-11-30 1961-08-30 Magnetic switching device
US140119A US3086130A (en) 1961-09-22 1961-09-22 Cryogenic coupling device

Publications (1)

Publication Number Publication Date
FR80276E true FR80276E (en) 1963-04-05

Family

ID=27515079

Family Applications (1)

Application Number Title Priority Date Filing Date
FR871890A Expired FR80276E (en) 1956-11-30 1961-08-30 Magnetic switching device

Country Status (1)

Country Link
FR (1) FR80276E (en)

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