SE9402945L - Förfarande för framställning av amorfa omvandlarelement med hög magnetomekanisk koppling och med olika tvärsnittsformer - Google Patents

Förfarande för framställning av amorfa omvandlarelement med hög magnetomekanisk koppling och med olika tvärsnittsformer

Info

Publication number
SE9402945L
SE9402945L SE9402945A SE9402945A SE9402945L SE 9402945 L SE9402945 L SE 9402945L SE 9402945 A SE9402945 A SE 9402945A SE 9402945 A SE9402945 A SE 9402945A SE 9402945 L SE9402945 L SE 9402945L
Authority
SE
Sweden
Prior art keywords
sectional shapes
transducer elements
different cross
ribbon
strip
Prior art date
Application number
SE9402945A
Other languages
English (en)
Other versions
SE9402945D0 (sv
Inventor
Marilyn Wun-Gogle
Thu-Van T Luu
Arthur E Clark
Carl Tyren
Original Assignee
Rso 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 Rso Corp filed Critical Rso Corp
Priority to SE9402945A priority Critical patent/SE9402945L/sv
Publication of SE9402945D0 publication Critical patent/SE9402945D0/sv
Priority to EP95930779A priority patent/EP0804628B1/en
Priority to JP8509421A priority patent/JPH10505710A/ja
Priority to DE69505847T priority patent/DE69505847T2/de
Priority to PCT/SE1995/000984 priority patent/WO1996007767A1/en
Priority to CA002198927A priority patent/CA2198927A1/en
Priority to AT95930779T priority patent/ATE173032T1/de
Publication of SE9402945L publication Critical patent/SE9402945L/sv

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/24—Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
    • G08B13/2405—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting characterised by the tag technology used
    • G08B13/2408—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting characterised by the tag technology used using ferromagnetic tags
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/24—Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
    • G08B13/2428—Tag details
    • G08B13/2437—Tag layered structure, processes for making layered tags
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/24—Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
    • G08B13/2428—Tag details
    • G08B13/2437—Tag layered structure, processes for making layered tags
    • G08B13/244—Tag manufacturing, e.g. continuous manufacturing processes
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/24—Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
    • G08B13/2428—Tag details
    • G08B13/2437—Tag layered structure, processes for making layered tags
    • G08B13/2442—Tag materials and material properties thereof, e.g. magnetic material details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/0302—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity characterised by unspecified or heterogeneous hardness or specially adapted for magnetic hardness transitions
    • H01F1/0304—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity characterised by unspecified or heterogeneous hardness or specially adapted for magnetic hardness transitions adapted for large Barkhausen jumps or domain wall rotations, e.g. WIEGAND or MATTEUCCI effect
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/147—Alloys characterised by their composition
    • H01F1/153—Amorphous metallic alloys, e.g. glassy metals
    • H01F1/15341—Preparation processes therefor
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N35/00—Magnetostrictive devices
    • H10N35/80—Constructional details
    • H10N35/85—Magnetostrictive active materials
SE9402945A 1994-09-02 1994-09-02 Förfarande för framställning av amorfa omvandlarelement med hög magnetomekanisk koppling och med olika tvärsnittsformer SE9402945L (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9402945A SE9402945L (sv) 1994-09-02 1994-09-02 Förfarande för framställning av amorfa omvandlarelement med hög magnetomekanisk koppling och med olika tvärsnittsformer
EP95930779A EP0804628B1 (en) 1994-09-02 1995-09-01 Method of manufacture of amorphous transducer elements
JP8509421A JPH10505710A (ja) 1994-09-02 1995-09-01 アモルファス変換素子の製造方法
DE69505847T DE69505847T2 (de) 1994-09-02 1995-09-01 Herstellungsverfahren für amorphes transduktorelement
PCT/SE1995/000984 WO1996007767A1 (en) 1994-09-02 1995-09-01 Method of manufacture of amorphous transducer elements
CA002198927A CA2198927A1 (en) 1994-09-02 1995-09-01 Method of manufacture of amorphous transducer elements
AT95930779T ATE173032T1 (de) 1994-09-02 1995-09-01 Herstellungsverfahren für amorphes transduktorelement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9402945A SE9402945L (sv) 1994-09-02 1994-09-02 Förfarande för framställning av amorfa omvandlarelement med hög magnetomekanisk koppling och med olika tvärsnittsformer

Publications (2)

Publication Number Publication Date
SE9402945D0 SE9402945D0 (sv) 1994-09-02
SE9402945L true SE9402945L (sv) 1996-03-03

Family

ID=20395123

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9402945A SE9402945L (sv) 1994-09-02 1994-09-02 Förfarande för framställning av amorfa omvandlarelement med hög magnetomekanisk koppling och med olika tvärsnittsformer

Country Status (7)

Country Link
EP (1) EP0804628B1 (sv)
JP (1) JPH10505710A (sv)
AT (1) ATE173032T1 (sv)
CA (1) CA2198927A1 (sv)
DE (1) DE69505847T2 (sv)
SE (1) SE9402945L (sv)
WO (1) WO1996007767A1 (sv)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1154277B (de) * 1960-02-26 1963-09-12 Henschel Werke Ag Verfahren zum Verformen von Leichtmetallprofilen des Flugzeug- und Fahrzeugbaues
DE1533487A1 (de) * 1966-01-10 1970-04-09 Post Vertr Durch Den Leiter De Verfahren zur Herstellung von Schalltraegern fuer magnetostriktive Verzoegerungsleitungen,insbesondere fuer Speicher mit hohem Speichervolumen
DE2709626C3 (de) * 1977-03-05 1981-03-26 Vacuumschmelze Gmbh, 63450 Hanau Verfahren zum Herabsetzen der Ummagnetisierungsverluste in dünnen Bändern aus weichmagnetischen amorphen Metallegierungen
US4859256A (en) * 1986-02-24 1989-08-22 Kabushiki Kaisha Toshiba High permeability amorphous magnetic material
DE3741290C2 (de) * 1987-12-05 1993-09-30 Geesthacht Gkss Forschung Anwendung eines Verfahrens zur Behandlung von glasartigen Legierungen

Also Published As

Publication number Publication date
WO1996007767A1 (en) 1996-03-14
ATE173032T1 (de) 1998-11-15
EP0804628A1 (en) 1997-11-05
CA2198927A1 (en) 1996-03-14
JPH10505710A (ja) 1998-06-02
DE69505847D1 (de) 1998-12-10
EP0804628B1 (en) 1998-11-04
DE69505847T2 (de) 1999-04-01
SE9402945D0 (sv) 1994-09-02

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