AU5961073A - Magnetic devices - Google Patents

Magnetic devices

Info

Publication number
AU5961073A
AU5961073A AU59610/73A AU5961073A AU5961073A AU 5961073 A AU5961073 A AU 5961073A AU 59610/73 A AU59610/73 A AU 59610/73A AU 5961073 A AU5961073 A AU 5961073A AU 5961073 A AU5961073 A AU 5961073A
Authority
AU
Australia
Prior art keywords
magnetic devices
magnetic
devices
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
AU59610/73A
Other languages
English (en)
Other versions
AU480158B2 (US20110009641A1-20110113-C00116.png
Inventor
Joseph Edward Geusic
Andrew Henry Bobeck
Irynej Danylchuk
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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
Publication of AU480158B2 publication Critical patent/AU480158B2/en
Application filed by Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of AU5961073A publication Critical patent/AU5961073A/en
Expired 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
    • G11C19/0875—Organisation of a plurality of magnetic shift registers
    • 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
    • G11C19/0858—Generating, replicating or annihilating magnetic domains (also comprising different types of magnetic domains, e.g. "Hard Bubbles")
    • 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
    • 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
AU59610/73A 1972-08-29 1973-08-24 Magnetic devices Expired AU5961073A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28457672A 1972-08-29 1972-08-29
US00309205A US3810133A (en) 1972-08-29 1972-11-24 Magnetic domain replicator arrangement

Publications (2)

Publication Number Publication Date
AU480158B2 AU480158B2 (US20110009641A1-20110113-C00116.png)
AU5961073A true AU5961073A (en) 1975-02-27

Family

ID=26962683

Family Applications (1)

Application Number Title Priority Date Filing Date
AU59610/73A Expired AU5961073A (en) 1972-08-29 1973-08-24 Magnetic devices

Country Status (11)

Country Link
US (2) US3781833A (US20110009641A1-20110113-C00116.png)
JP (1) JPS4960845A (US20110009641A1-20110113-C00116.png)
AU (1) AU5961073A (US20110009641A1-20110113-C00116.png)
BE (1) BE804137A (US20110009641A1-20110113-C00116.png)
CA (2) CA959970A (US20110009641A1-20110113-C00116.png)
DE (1) DE2343398A1 (US20110009641A1-20110113-C00116.png)
ES (1) ES418263A1 (US20110009641A1-20110113-C00116.png)
FR (1) FR2198218B1 (US20110009641A1-20110113-C00116.png)
GB (1) GB1433901A (US20110009641A1-20110113-C00116.png)
IT (1) IT994697B (US20110009641A1-20110113-C00116.png)
NL (1) NL7311870A (US20110009641A1-20110113-C00116.png)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7317437A (nl) * 1973-12-20 1975-06-24 Philips Nv Generator voor magnetische domeinen.
US3913079A (en) * 1974-01-02 1975-10-14 Ibm Magnetic bubble domain pump shift register
US3922652A (en) * 1974-03-22 1975-11-25 Monsanto Co Field-accessed magnetic bubble replicator
US3940751A (en) * 1974-03-27 1976-02-24 Monsanto Company Mutually exclusive parallel-sided loops
GB1500705A (en) * 1974-05-02 1978-02-08 Plessey Co Ltd Circular magnetic domain devices
US4040019A (en) * 1974-08-23 1977-08-02 Texas Instruments Incorporated Ion implanted magnetic bubble memory device having major and minor rows
US4120042A (en) * 1974-09-11 1978-10-10 Hitachi, Ltd. Magnetic bubble information writing device
US3925769A (en) * 1974-09-27 1975-12-09 Rockwell International Corp Disk generator
US4007445A (en) * 1974-12-31 1977-02-08 International Business Machines Corporation Minimum structure bubble domain propagation
US3971005A (en) * 1975-01-17 1976-07-20 Gte Laboratories Incorporated Dual access magnetic domain memory
US3984823A (en) * 1975-03-21 1976-10-05 Bell Telephone Laboratories, Incorporated Magnetic bubble field-access replicator operative with the drive field in a fixed orientation
US4007453A (en) * 1975-03-31 1977-02-08 Bell Telephone Laboratories, Incorporated Magnetic bubble memory organization
US4058799A (en) * 1975-05-19 1977-11-15 Rockwell International Corporation Block oriented random access bubble memory
US4032905A (en) * 1975-09-18 1977-06-28 Rockwell International Corporation Bubble domain circuit organization
US4056813A (en) * 1975-10-20 1977-11-01 Rockwell International Corporation Passive chevron replicator
US4067003A (en) * 1976-02-09 1978-01-03 Rockwell International Corporation Passive replicator
JPS52142932A (en) * 1976-05-25 1977-11-29 Agency Of Ind Science & Technol Magnetic bubble divider
US4062003A (en) * 1976-07-30 1977-12-06 Rockwell International Corporation One-level magnetic bubble switching device
NL7608861A (nl) * 1976-08-10 1978-02-14 Philips Nv Inrichting met magnetische domeinen.
JPS5352323A (en) * 1976-10-25 1978-05-12 Agency Of Ind Science & Technol Detector for thick film type magnetic bubble
JPS5352324A (en) * 1976-10-25 1978-05-12 Agency Of Ind Science & Technol Detector for thick film type magnetic bubble
US4138736A (en) * 1977-07-28 1979-02-06 Rockwell International Corporation One level switch for magnetic bubble domain devices
US4128896A (en) * 1977-07-28 1978-12-05 Rockwell International Corporation One-level switch for magnetic bubble domain devices
US4370734A (en) * 1981-04-13 1983-01-25 The United States Of America As Represented By The Secretary Of The Air Force Switching method for effecting replication in magnetic bubble devices
US4386417A (en) * 1981-06-30 1983-05-31 International Business Machines Corporation High performance bubble chip architecture

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3611331A (en) * 1969-12-04 1971-10-05 Bell Telephone Labor Inc Single wall domain source
JPS5024071B1 (US20110009641A1-20110113-C00116.png) * 1970-11-05 1975-08-13
US3676870A (en) * 1971-05-13 1972-07-11 Bell Telephone Labor Inc Single wall domain transfer circuit
BE792287A (fr) * 1971-12-06 1973-03-30 Western Electric Co Dispositif de memoire magnetique

Also Published As

Publication number Publication date
GB1433901A (en) 1976-04-28
NL7311870A (US20110009641A1-20110113-C00116.png) 1974-03-04
FR2198218A1 (US20110009641A1-20110113-C00116.png) 1974-03-29
JPS4960845A (US20110009641A1-20110113-C00116.png) 1974-06-13
DE2343398A1 (de) 1974-03-14
ES418263A1 (es) 1976-06-01
FR2198218B1 (US20110009641A1-20110113-C00116.png) 1976-11-19
BE804137A (fr) 1973-12-17
US3810133A (en) 1974-05-07
CA959970A (en) 1974-12-24
US3781833A (en) 1973-12-25
CA967681A (en) 1975-05-13
IT994697B (it) 1975-10-20

Similar Documents

Publication Publication Date Title
CS609973A2 (en) Nosic informace
AU5961073A (en) Magnetic devices
JPS4945747A (en) Anteisei o kairyoshita kannetsukirokuyoshiito
CS283873A2 (en) Zpusob rafinace tavenin zeleznych kovu
AU6329873A (en) Flameprofing
GB1444807A (en) Sample-measuring devices
AU5993373A (en) N-sulphenylated carbamidoximes
AU6362373A (en) N-propargylacetanilide herbicedes
GB1402226A (en) 3-cyanochromones
AU4259872A (en) Magnetic devices
GB1439503A (en) Magnetic devices
AU5711073A (en) Benzenesulfonyl-ureas benzenesulfonyl-ureas
AU6332973A (en) Bulbholders
AU5191873A (en) Benzylpyrimidines
GB1401735A (en) Imino-lactams
AU5233473A (en) Nitro-imidazolyl-pyrimidines
ZA732785B (en) Magnetic poles
YU167572A (en) Lamelna sklopka z zunanjimi lamelami
AU5983773A (en) Alkylsulphonyl-2-trifluoromethyl-benzimidazoles
GB1400667A (en) 4-spirocyclopropyl-androstenes
JPS4945795A (en) Kubifurikiko o jusuru choonpatanshokushi
AU5900173A (en) Thiazolopyrimidines
GB1402045A (en) 11-o-methanesulphonylerythromycins
GB1407546A (en) Magnetic pad
JPS4945716A (en) Shitabikiso o jusuru shashinzairyoyoshijitai