FR1138785A - Dispositif comportant un circuit feromagnétique fermé à grande rémanence - Google Patents

Dispositif comportant un circuit feromagnétique fermé à grande rémanence

Info

Publication number
FR1138785A
FR1138785A FR1138785DA FR1138785A FR 1138785 A FR1138785 A FR 1138785A FR 1138785D A FR1138785D A FR 1138785DA FR 1138785 A FR1138785 A FR 1138785A
Authority
FR
France
Prior art keywords
feromagnetic
closed
circuit
high remanence
remanence
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
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1138785A publication Critical patent/FR1138785A/fr
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
    • G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/06—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element
    • G11C11/06007—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element using a single aperture or single magnetic closed circuit
    • G11C11/06014—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element using a single aperture or single magnetic closed circuit using one such element per bit
    • G11C11/0605—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element using a single aperture or single magnetic closed circuit using one such element per bit with non-destructive read-out

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Coils Or Transformers For Communication (AREA)
FR1138785D 1954-09-04 1955-09-02 Dispositif comportant un circuit feromagnétique fermé à grande rémanence Expired FR1138785A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL190536 1954-09-04

Publications (1)

Publication Number Publication Date
FR1138785A true FR1138785A (fr) 1957-06-19

Family

ID=19750677

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1138785D Expired FR1138785A (fr) 1954-09-04 1955-09-02 Dispositif comportant un circuit feromagnétique fermé à grande rémanence

Country Status (7)

Country Link
US (1) US2890441A (fr)
BE (1) BE541027A (fr)
CH (1) CH336869A (fr)
DE (1) DE972688C (fr)
FR (1) FR1138785A (fr)
GB (1) GB796170A (fr)
NL (2) NL190536A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123808A (en) * 1958-07-16 1964-03-03 Magnetic storage device

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3051891A (en) * 1959-03-18 1962-08-28 Gen Dynamics Corp Tank circuit
US3238513A (en) * 1959-07-09 1966-03-01 Bunker Ramo Persistent current superconductive circuits
US3126532A (en) * 1960-10-10 1964-03-24 Interrogate
US3217317A (en) * 1962-01-23 1965-11-09 Sperry Rand Corp Information transformation system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2691155A (en) * 1953-02-20 1954-10-05 Rca Corp Memory system
NL97557C (fr) * 1953-04-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123808A (en) * 1958-07-16 1964-03-03 Magnetic storage device

Also Published As

Publication number Publication date
CH336869A (de) 1959-03-15
BE541027A (fr)
GB796170A (en) 1958-06-04
DE972688C (de) 1959-09-10
NL108773C (fr)
NL190536A (fr)
US2890441A (en) 1959-06-09

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