[go: up one dir, main page]

SE8008847L - Magnetbubbelanordning - Google Patents

Magnetbubbelanordning

Info

Publication number
SE8008847L
SE8008847L SE8008847A SE8008847A SE8008847L SE 8008847 L SE8008847 L SE 8008847L SE 8008847 A SE8008847 A SE 8008847A SE 8008847 A SE8008847 A SE 8008847A SE 8008847 L SE8008847 L SE 8008847L
Authority
SE
Sweden
Prior art keywords
garnet
order
epitaxial
magnetic bubble
bubble device
Prior art date
Application number
SE8008847A
Other languages
English (en)
Swedish (sv)
Inventor
S L Blank
E M Gyorgy
R C Lecraw
L C Luther
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Publication of SE8008847L publication Critical patent/SE8008847L/xx

Links

Classifications

    • 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
    • H01F10/08—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers
    • H01F10/10—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition
    • H01F10/18—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition being compounds
    • H01F10/20—Ferrites
    • H01F10/24—Garnets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/90—Magnetic feature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Power Engineering (AREA)
  • Thin Magnetic Films (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
SE8008847A 1979-12-26 1980-12-16 Magnetbubbelanordning SE8008847L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/106,399 US4337521A (en) 1979-12-26 1979-12-26 Advantageous garnet based devices

Publications (1)

Publication Number Publication Date
SE8008847L true SE8008847L (sv) 1981-06-27

Family

ID=22311203

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8008847A SE8008847L (sv) 1979-12-26 1980-12-16 Magnetbubbelanordning

Country Status (10)

Country Link
US (1) US4337521A (es)
JP (1) JPS5698776A (es)
BE (1) BE886804A (es)
DE (1) DE3048701A1 (es)
ES (1) ES8201347A1 (es)
FR (1) FR2472814A1 (es)
GB (1) GB2066236B (es)
IT (1) IT1134893B (es)
NL (1) NL8006990A (es)
SE (1) SE8008847L (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3116257A1 (de) * 1980-05-30 1982-01-07 GAO Gesellschaft für Automation und Organisation mbH, 8000 München "wertpapier mit echtheitsmerkmalen"
US4468438A (en) * 1981-12-07 1984-08-28 At&T Bell Laboratories Garnet epitaxial films with high Curie temperatures
JPH06318517A (ja) * 1993-05-07 1994-11-15 Murata Mfg Co Ltd 静磁波素子用材料
JPH08306531A (ja) * 1995-05-10 1996-11-22 Murata Mfg Co Ltd 静磁波デバイス

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3486937A (en) * 1967-03-24 1969-12-30 Perkin Elmer Corp Method of growing a single crystal film of a ferrimagnetic material
FR2094608A5 (en) * 1970-06-26 1972-02-04 Thomson Csf Polycrystalline garnet ferrite - having negligible magnetic losses over uhf ranges
DE2042950A1 (de) * 1970-08-29 1972-03-02 Philips Patentverwaltung Verfahren zur Erzielung beliebiger Anisotropiekonstanten bei einknstallinen Ferriten mit Granatstruktur
US3755796A (en) * 1971-06-30 1973-08-28 Ibm Cobalt-platinum group alloys whose anisotrophy is greater than their demagnetizable field for use as cylindrical memory elements
US3932688A (en) * 1973-10-12 1976-01-13 Hitachi, Ltd. Composite magnetic film
US3995093A (en) * 1975-03-03 1976-11-30 Rockwell International Corporation Garnet bubble domain material utilizing lanthanum and lutecium as substitution elements to yields high wall mobility and high uniaxial anisotropy
US4034358A (en) * 1975-08-25 1977-07-05 Bell Telephone Laboratories, Incorporated Magnetic bubble devices with controlled temperature characteristics
US4139905A (en) * 1976-06-14 1979-02-13 Bell Telephone Laboratories, Incorporated Magnetic devices utilizing garnet epitaxial materials
JPS6011450B2 (ja) * 1976-10-08 1985-03-26 株式会社日立製作所 泡磁区素子用ガ−ネツト単結晶膜
NL7700419A (nl) * 1977-01-17 1978-07-19 Philips Nv Magnetisch beldomein materiaal.
FR2399710A1 (fr) * 1977-08-04 1979-03-02 Commissariat Energie Atomique Procede de modification de la direction de facile aimantation d'une couche magnetique mince amorphe
US4202932A (en) * 1978-07-21 1980-05-13 Xerox Corporation Magnetic recording medium

Also Published As

Publication number Publication date
IT1134893B (it) 1986-08-20
DE3048701A1 (de) 1981-09-10
JPS5698776A (en) 1981-08-08
IT8026931A0 (it) 1980-12-23
GB2066236A (en) 1981-07-08
ES498096A0 (es) 1981-12-16
GB2066236B (en) 1983-04-20
FR2472814A1 (fr) 1981-07-03
BE886804A (fr) 1981-04-16
NL8006990A (nl) 1981-07-16
ES8201347A1 (es) 1981-12-16
US4337521A (en) 1982-06-29

Similar Documents

Publication Publication Date Title
JPS647503A (en) Permanent magnet with high thermal stability
NO901639D0 (no) Fremgangsmaate og anordning for behandling av et hydrocarbonbrensel.
ES8707373A1 (es) Un metodo para producir un cuerpo uniforme de iman permanen-te
SE8008847L (sv) Magnetbubbelanordning
JPS51126752A (en) Magnetron
KR900019069A (ko) 단단한 자석 재료 및 이런 자석 재료로 제조된 자석
GB1347496A (en) Magnetic devices
JPS52115000A (en) Material of permanent magnet
GB1281498A (en) Improvements in calcium-vanadium ferrimagnetic garnets
JPS57128911A (en) Magnetic film for magnetic bubble memory
GB1368348A (en) Magnetic devices
BRIEL AN INVESTIGATION OF THE URANIUM-234/URANIUM-238 DISEQUILIBRIUM IN THE NATURAL WATERS OF THE SANTA FE RIVER BASIN OF NORTH-CENTRAL FLORIDA.
JPS5230179A (en) Junction-type electric field effective transistor
JPS5326798A (en) Growing method for magnetic garnet by liquid phase method
Liebezeit Distribution of dissolved humic compounds in the southern North Sea.
JPS55153189A (en) Manufacture of magnetic bubble unit
JPS5659695A (en) Manufacture of oxide epitaxial film
JPS5441221A (en) Amorphous alloy and stabilizing method for magnetic characteristics theereof
JPS5694610A (en) Liquid-phase epitaxial film of (110) garnet
JPS5445542A (en) Driving coil for magnetic bubble
Timofeev et al. Effect of High Pressure on Anisotropy and Relaxation in Rare‐Earth Doped Ferrimagnetic Garnets
JPS53112423A (en) Ignition device of engine
JPS5591222A (en) Noise limiter element
ES272502A1 (es) Contador de vehículos por variación del campo magnético terrestre
JPS54105438A (en) Magnetic bubble driver circuit

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8008847-9