JPS5228826A - Reading magnetic reluctance of cross tie wall memory system using pole and coaxial ring probe - Google Patents

Reading magnetic reluctance of cross tie wall memory system using pole and coaxial ring probe

Info

Publication number
JPS5228826A
JPS5228826A JP51103073A JP10307376A JPS5228826A JP S5228826 A JPS5228826 A JP S5228826A JP 51103073 A JP51103073 A JP 51103073A JP 10307376 A JP10307376 A JP 10307376A JP S5228826 A JPS5228826 A JP S5228826A
Authority
JP
Japan
Prior art keywords
pole
memory system
cross tie
magnetic reluctance
reading magnetic
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.)
Pending
Application number
JP51103073A
Other languages
English (en)
Japanese (ja)
Inventor
Deibuitsudo Kasuke Aran
Ansonii Kurauzatsuku Jiyon
Kaaruton Bouru Meinaado
Jieimuzu Toroku Aanesuto
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.)
Unisys Corp
Original Assignee
Sperry Rand 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
Application filed by Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of JPS5228826A publication Critical patent/JPS5228826A/ja
Pending legal-status Critical Current

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
    • G11C19/0866—Detecting magnetic domains
JP51103073A 1975-08-28 1976-08-28 Reading magnetic reluctance of cross tie wall memory system using pole and coaxial ring probe Pending JPS5228826A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/608,437 US4034359A (en) 1975-08-28 1975-08-28 Magneto-resistive readout of a cross-tie wall memory system using a pillar and concentric ring probe

Publications (1)

Publication Number Publication Date
JPS5228826A true JPS5228826A (en) 1977-03-04

Family

ID=24436503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51103073A Pending JPS5228826A (en) 1975-08-28 1976-08-28 Reading magnetic reluctance of cross tie wall memory system using pole and coaxial ring probe

Country Status (8)

Country Link
US (1) US4034359A (enExample)
JP (1) JPS5228826A (enExample)
DE (1) DE2638422B2 (enExample)
FR (1) FR2322431A1 (enExample)
GB (1) GB1563013A (enExample)
IT (1) IT1067543B (enExample)
NL (1) NL7608999A (enExample)
SE (1) SE408241B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57141434A (en) * 1981-02-27 1982-09-01 Hiroyasu Funakubo Improved porous polycarbonate membrane
JPS59103671A (ja) * 1982-11-16 1984-06-15 ガンブロ，インコ−ポレ−テツド 膜およびその製造方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141080A (en) * 1976-08-18 1979-02-20 Sperry Rand Corporation Magneto-resistive readout of a cross-tie wall memory system using a probe and crescent
US4161789A (en) * 1978-07-03 1979-07-17 Sperry Rand Corporation Cross-tail sensor for cross-tie memory
USRE34370E (en) * 1987-05-28 1993-09-07 The United States Of America As Represented By The Secretary Of The Navy Bloch-line memory element and RAM memory
US4901278A (en) * 1987-05-28 1990-02-13 The United States Of America As Represented By The Secretary Of The Navy Bloch-line memory element and ram memory

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3366936A (en) * 1963-04-03 1968-01-30 Hughes Aircraft Co Magnetic shift register with static readout
US3736419A (en) * 1971-10-26 1973-05-29 Ibm Magnetoresistive sensing of bubble domains with noise suppression
US3825910A (en) * 1972-05-05 1974-07-23 Westinghouse Electric Corp Propagation of magnetic domains by self-induced drive fields
US3909809A (en) * 1973-12-17 1975-09-30 Canadian Patents Dev Magnetic bubble domain sensing device
US3906466A (en) * 1974-08-09 1975-09-16 Sperry Rand Corp Propagation circuit for cross-tie wall memory system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57141434A (en) * 1981-02-27 1982-09-01 Hiroyasu Funakubo Improved porous polycarbonate membrane
JPS59103671A (ja) * 1982-11-16 1984-06-15 ガンブロ，インコ−ポレ−テツド 膜およびその製造方法

Also Published As

Publication number Publication date
DE2638422C3 (enExample) 1979-01-11
SE408241B (sv) 1979-05-21
SE7609373L (sv) 1977-03-01
GB1563013A (en) 1980-03-19
US4034359A (en) 1977-07-05
DE2638422A1 (de) 1977-03-17
DE2638422B2 (de) 1978-05-03
NL7608999A (nl) 1977-03-02
FR2322431A1 (fr) 1977-03-25
IT1067543B (it) 1985-03-16
FR2322431B1 (enExample) 1982-07-23

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