IT948444B - Disposizione di conduttori per il controllo della propagazione di domini magnetici a bolle - Google Patents

Disposizione di conduttori per il controllo della propagazione di domini magnetici a bolle

Info

Publication number
IT948444B
IT948444B IT48151/72A IT4815172A IT948444B IT 948444 B IT948444 B IT 948444B IT 48151/72 A IT48151/72 A IT 48151/72A IT 4815172 A IT4815172 A IT 4815172A IT 948444 B IT948444 B IT 948444B
Authority
IT
Italy
Prior art keywords
conductors
propagation
arrangement
control
magnetic bubble
Prior art date
Application number
IT48151/72A
Other languages
English (en)
Original Assignee
North American Rockwell
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 North American Rockwell filed Critical North American Rockwell
Application granted granted Critical
Publication of IT948444B publication Critical patent/IT948444B/it

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/02—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
    • G11C19/08—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure
    • G11C19/0808—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure using magnetic domain propagation
    • G11C19/0841—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure using magnetic domain propagation using electric current
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F10/00—Thin magnetic films, e.g. of one-domain structure
    • H01F10/06—Thin magnetic films, e.g. of one-domain structure characterised by the coupling or physical contact with connecting or interacting conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Thin Magnetic Films (AREA)
  • Magnetic Heads (AREA)
IT48151/72A 1971-03-12 1972-02-04 Disposizione di conduttori per il controllo della propagazione di domini magnetici a bolle IT948444B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12363971A 1971-03-12 1971-03-12

Publications (1)

Publication Number Publication Date
IT948444B true IT948444B (it) 1973-05-30

Family

ID=22409908

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48151/72A IT948444B (it) 1971-03-12 1972-02-04 Disposizione di conduttori per il controllo della propagazione di domini magnetici a bolle

Country Status (3)

Country Link
US (1) US3693177A (it)
CA (1) CA942418A (it)
IT (1) IT948444B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3774182A (en) * 1972-08-15 1973-11-20 Bell Telephone Labor Inc Conductor-pattern apparatus for controllably inverting the sequence of a serial pattern of single-wall magnetic domains
JPS5545985B2 (it) * 1972-12-29 1980-11-20
US4040040A (en) * 1976-03-29 1977-08-02 Canadian Patents And Development Limited Channel bar bubble propagate circuit
NL7608861A (nl) * 1976-08-10 1978-02-14 Philips Nv Inrichting met magnetische domeinen.
NL7609528A (nl) * 1976-08-27 1978-03-01 Philips Nv Magnetische inrichting met domeinen.
US4165410A (en) * 1977-06-03 1979-08-21 Bell Telephone Laboratories, Incorporated Magnetic bubble devices with controlled temperature characteristics
US4228523A (en) * 1979-03-08 1980-10-14 Bell Telephone Laboratories, Incorporated Conductor access bubble memory arrangement

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506975A (en) * 1967-06-07 1970-04-14 Bell Telephone Labor Inc Conductor arrangement for propagation of single wall domains in magnetic sheets
US3540019A (en) * 1968-03-04 1970-11-10 Bell Telephone Labor Inc Single wall domain device
US3631413A (en) * 1970-06-24 1971-12-28 Bell Telephone Labor Inc Magnetic domain propagation arrangement

Also Published As

Publication number Publication date
CA942418A (en) 1974-02-19
US3693177A (en) 1972-09-19

Similar Documents

Publication Publication Date Title
IT958747B (it) Dispositivo di comando di un elettromagnete
IT1068041B (it) Procedimento e dispositivo per il controllo della scabrosira di superfici
IT964616B (it) Disposizione per la propagazione dei domini magnetici
IT960684B (it) Sostanza per il controllo della schiuma
BE791686A (fr) Agencement magnetique
IT1070008B (it) Struttura perfezionata per la propagazione di domini a bolle
IT963420B (it) Trasduttore elettromagnetico perfezionato
IT948444B (it) Disposizione di conduttori per il controllo della propagazione di domini magnetici a bolle
IT1114674B (it) Commutatore per il trasferimento di domini magnetici a bolle
IT958812B (it) Disposizione per la propagazione dei domini magnetici
IT953479B (it) Bis anidridi
AT311474B (de) Elektromagnetisches Schaltgerät
DE2140874B2 (de) Elektromagnetisches schwebesystem
IT1071815B (it) Polverizzatore-miscelatore di liquidi
IT1022797B (it) Dispositivo per la propagazione di domini magnetici a bolle
AT311475B (de) Elektromagnetisches Schaltgerät
SE389554B (sv) Magnetisk kompass
IT1022796B (it) Struttura perfezionata per la propagazione di domini magnetici a bolle
AT312087B (de) Elektromagnetisches Schaltgerät
IT1044749B (it) Apparecchiatura semplificata per la propagazione di domini magnetici a bolle
IT974659B (it) Dispositivo di controllo della corrente
AT329148B (de) Elektromagnetischer vibrator
IT1039383B (it) Apparecchiatura per la generazione controllata di domini magnetici a bolle a pareti cdificate
GB1443345A (en) Register for propagation of magnetic domains
SE394533B (sv) Anordning med magnetiska domener