NL172102B - Geheugen met cilindrische, magnetische domeinen en kruiselings opgestelde, balkvormige patronen van magnetisch materiaal voor de voortbeweging van de domeinen. - Google Patents

Geheugen met cilindrische, magnetische domeinen en kruiselings opgestelde, balkvormige patronen van magnetisch materiaal voor de voortbeweging van de domeinen.

Info

Publication number
NL172102B
NL172102B NLAANVRAGE7217306,A NL7217306A NL172102B NL 172102 B NL172102 B NL 172102B NL 7217306 A NL7217306 A NL 7217306A NL 172102 B NL172102 B NL 172102B
Authority
NL
Netherlands
Prior art keywords
domains
magnetic
beaming
property
cylindrical
Prior art date
Application number
NLAANVRAGE7217306,A
Other languages
English (en)
Other versions
NL172102C (nl
NL7217306A (nl
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of NL7217306A publication Critical patent/NL7217306A/xx
Publication of NL172102B publication Critical patent/NL172102B/nl
Application granted granted Critical
Publication of NL172102C publication Critical patent/NL172102C/nl

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
    • G11C19/0875—Organisation of a plurality of magnetic shift registers
    • G11C19/0883—Means for switching magnetic domains from one path into another path, i.e. transfer switches, swap gates or decoders
    • 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
    • G11C19/0816—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 a rotating or alternating coplanar magnetic field
NLAANVRAGE7217306,A 1972-04-07 1972-12-19 Geheugen met cilindrische, magnetische domeinen en kruiselings opgestelde, balkvormige patronen van magnetisch materiaal voor de voortbeweging van de domeinen. NL172102C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722216864 DE2216864B2 (de) 1972-04-07 1972-04-07 Zylinderdomaenenspeicher

Publications (3)

Publication Number Publication Date
NL7217306A NL7217306A (nl) 1973-10-09
NL172102B true NL172102B (nl) 1983-02-01
NL172102C NL172102C (nl) 1983-07-01

Family

ID=5841316

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7217306,A NL172102C (nl) 1972-04-07 1972-12-19 Geheugen met cilindrische, magnetische domeinen en kruiselings opgestelde, balkvormige patronen van magnetisch materiaal voor de voortbeweging van de domeinen.

Country Status (8)

Country Link
US (1) US3828330A (nl)
JP (1) JPS5632712B2 (nl)
CH (1) CH563647A5 (nl)
DE (1) DE2216864B2 (nl)
FR (1) FR2179040B1 (nl)
GB (1) GB1420102A (nl)
IT (1) IT982681B (nl)
NL (1) NL172102C (nl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5545985B2 (nl) * 1972-12-29 1980-11-20
JPS561705B2 (nl) * 1973-06-25 1981-01-14
DE2440997C2 (de) * 1974-08-27 1981-06-25 Siemens AG, 1000 Berlin und 8000 München Magnetoresistiver Domänendetektor zum Lesen der gespeicherten Information eines Zylinderdomänen-Transportspeichers
US3925769A (en) * 1974-09-27 1975-12-09 Rockwell International Corp Disk generator
US4023150A (en) * 1975-12-15 1977-05-10 International Business Machines Corporation Bubble translation system
JPS56162557A (en) * 1980-05-19 1981-12-14 Nec Corp Receiver for secret communication
JPH01143813U (nl) * 1988-03-10 1989-10-03

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3518643A (en) * 1968-05-03 1970-06-30 Bell Telephone Labor Inc Magnetic domain propagation arrangement
US3534347A (en) * 1968-05-28 1970-10-13 Bell Telephone Labor Inc Single wall domain propagation arrangement
US3541534A (en) * 1968-10-28 1970-11-17 Bell Telephone Labor Inc Magnetic domain propagation arrangement
US3713119A (en) * 1971-05-14 1973-01-23 A Bobeck Domain propagation arrangement
US3713116A (en) * 1971-11-09 1973-01-23 Bell Telephone Labor Inc Single-wall domain arrangement
BE795535A (fr) * 1972-02-22 1973-06-18 Western Electric Co Dispositif magnetique
US3713117A (en) * 1972-03-01 1973-01-23 Bell Telephone Labor Inc Magnetoresistance detector for single wall domains

Also Published As

Publication number Publication date
JPS4911038A (nl) 1974-01-31
DE2216864A1 (de) 1973-10-18
NL172102C (nl) 1983-07-01
JPS5632712B2 (nl) 1981-07-29
FR2179040A1 (nl) 1973-11-16
GB1420102A (en) 1976-01-07
US3828330A (en) 1974-08-06
IT982681B (it) 1974-10-21
CH563647A5 (nl) 1975-06-30
NL7217306A (nl) 1973-10-09
DE2216864B2 (de) 1977-04-14
FR2179040B1 (nl) 1983-03-18

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee