AR241392A1 - Un marcador para usarse en una disposicion de vigilancia de articulos. - Google Patents

Un marcador para usarse en una disposicion de vigilancia de articulos.

Info

Publication number
AR241392A1
AR241392A1 AR85302383A AR30238385A AR241392A1 AR 241392 A1 AR241392 A1 AR 241392A1 AR 85302383 A AR85302383 A AR 85302383A AR 30238385 A AR30238385 A AR 30238385A AR 241392 A1 AR241392 A1 AR 241392A1
Authority
AR
Argentina
Prior art keywords
magnetic
default
article surveillance
percentages
magnetic field
Prior art date
Application number
AR85302383A
Other languages
English (en)
Original Assignee
Sensormatic Electronics 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
Priority claimed from US06/675,005 external-priority patent/US4660025A/en
Application filed by Sensormatic Electronics Corp filed Critical Sensormatic Electronics Corp
Application granted granted Critical
Publication of AR241392A1 publication Critical patent/AR241392A1/es

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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Computer Security & Cryptography (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Burglar Alarm Systems (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

UN MARCADOR PARA USARSE EN UNA DISPOSICION DE VIGILANCIA DE ARTICULOS EN LA CUAL SE ESTABLECE UN CAMPO MAGNETICO ALTERNADO EN UNA ZONA DE VIGILANCIA Y SE ACTIVA UNA ALARMA CUANDO SE DETECTA UNA PERTURBACION PREDETERMINADA DEL CUERPO. COMPRENDE UN CUERPO DE MATERIAL MAGNETICO CON TENSION RETENIDA QUE TIENE UNA CURVA DE HISTERESIS MAGNETICA CON UNA GRAN DISCONTINUIDAD BARKHAUSEN, LA EXPOSICION DEL CUERPO A UN CAMPO MAGNETICO EXTERNO, CUYA FUERZA DE CAMPO EN DIRECCION CONTRARIA A LA POLARIZACION MAGNETICA DEL CUERPO EXCEDA UN VALOR DE UMBRAL PREDETERMINADO, RESULTA EN LA INVERSIONREGENERATIVA DE LA POLARIZACION MAGNETICA SIENDO LA COMPOSICION METALURGICA DEL CUERPO DADA POR LA FORMULA FE(85)-X SI(15-Y)C(Y'), DONDE LOS PORCENTAJES ESTAN EN PORCIENTOS ATOMICOS, X ESTA ENTRE3 Y 10 E Y ESTA ENTRE 0 A 2.
AR85302383A 1984-11-26 1985-11-26 Un marcador para usarse en una disposicion de vigilancia de articulos. AR241392A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/675,005 US4660025A (en) 1984-11-26 1984-11-26 Article surveillance magnetic marker having an hysteresis loop with large Barkhausen discontinuities
US06/761,611 US4686516A (en) 1984-11-26 1985-08-01 Method, system and apparatus for use in article surveillance

Publications (1)

Publication Number Publication Date
AR241392A1 true AR241392A1 (es) 1992-06-30

Family

ID=27101256

Family Applications (1)

Application Number Title Priority Date Filing Date
AR85302383A AR241392A1 (es) 1984-11-26 1985-11-26 Un marcador para usarse en una disposicion de vigilancia de articulos.

Country Status (13)

Country Link
US (1) US4686516A (es)
KR (1) KR900005650B1 (es)
AR (1) AR241392A1 (es)
BE (1) BE903717A (es)
BR (1) BR8505914A (es)
CA (1) CA1245321A (es)
DE (3) DE3546746C2 (es)
ES (2) ES8802097A1 (es)
FR (1) FR2573895A1 (es)
GB (1) GB2167627B (es)
IT (1) IT1201385B (es)
NL (1) NL193508C (es)
SE (1) SE502894C2 (es)

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US4769631A (en) * 1986-06-30 1988-09-06 Sensormatic Electronics Corporation Method, system and apparatus for magnetic surveillance of articles
ES2039005T3 (es) * 1987-04-23 1993-08-16 Actron Entwicklungs Ag Procedimiento para la desactivacion de una etiqueta de resonancia y disposicion de circuito para la realizacion del procedimiento.
DE3723310A1 (de) * 1987-07-15 1989-01-26 John Urquhart Pharmazeutisches praeparat und verfahren zu seiner herstellung
US4859991A (en) * 1987-08-28 1989-08-22 Sensormatic Electronics Corporation Electronic article surveillance system employing time domain and/or frequency domain analysis and computerized operation
DE3828691B4 (de) * 1987-08-28 2004-11-25 Sensormatic Electronics Corp., Boca Raton Elektronische Artikelüberwachungsanlage
US4980670A (en) * 1987-11-04 1990-12-25 Sensormatic Electronics Corporation Deactivatable E.A.S. marker having a step change in magnetic flux
DE3741780A1 (de) * 1987-12-10 1989-06-29 Karl Harms Handels Gmbh & Co K Magnetisches diebstahl- bzw. einbruch-sicherungssystem sowie hierfuer geeignetes sensor-metallelement
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US4899134A (en) * 1988-08-04 1990-02-06 Wheeless Jr Clifford R Newborn anti-theft device
US5003291A (en) * 1988-12-27 1991-03-26 Strom Olsen John O Ferromagnetic fibers having use in electronical article surveillance and method of making same
GB8923155D0 (en) * 1989-10-13 1989-11-29 Emi Plc Thorn Improvements in or relating to financial transaction cards
US5029291A (en) * 1990-04-10 1991-07-02 Knogo Corporation Electromagnetic sensor element and methods and apparatus for making and using same
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US5304983A (en) * 1991-12-04 1994-04-19 Knogo Corporation Multiple pulse responder and detection system and method of making and using same
JPH06282229A (ja) * 1993-01-27 1994-10-07 Unitika Ltd 盗難防止ラベル
SE9401450L (sv) * 1994-04-26 1995-10-27 Rso Corp Sätt vid detektering av magnetiska element
US5428346A (en) * 1993-05-28 1995-06-27 Sealed Air Corporation Theft alarm activating absorbent pad
SE9401436L (sv) * 1994-04-26 1995-10-27 Rso Corp Amorfa band med förbättrade egenskaper
SE9401449L (sv) * 1994-04-26 1995-10-27 Rso Corp Sätt och anordning vid kodning av elektroniska etiketter
SE9401448L (sv) * 1994-04-26 1995-10-27 Rso Corp Sätt och anordning vid excitering och detektering av magnetiska element
US5532598A (en) * 1994-05-25 1996-07-02 Westinghouse Electric Corporation Amorphous metal tagging system for underground structures including elongated particles of amorphous metal embedded in nonmagnetic and nonconductive material
US5565849A (en) * 1995-02-22 1996-10-15 Sensormatic Electronics Corporation Self-biased magnetostrictive element for magnetomechanical electronic article surveillance systems
US5528914A (en) 1994-09-27 1996-06-25 Sensormatic Electronics Corporation Security tag and complemental deactivation apparatus
US6310963B1 (en) * 1994-09-30 2001-10-30 Sensormatic Electronics Corp Method and apparatus for detecting an EAS (electronic article surveillance) marker using wavelet transform signal processing
SE503526C2 (sv) * 1994-10-26 1996-07-01 Rso Corp Sätt för detektering av etiketter med amorfa magnetoelastiska band
US5729201A (en) * 1995-06-29 1998-03-17 International Business Machines Corporation Identification tags using amorphous wire
US5949334A (en) * 1995-10-02 1999-09-07 Sensormatic Electronics Corporation Magnetostrictive element having optimized bias-field-dependent resonant frequency characteristic
CA2189827A1 (en) * 1995-11-08 1997-05-09 Tatsuya Matsumoto Antitheft label
BR9605445A (pt) 1995-11-08 1998-08-04 Unitika Ltd Marcador contínuo para uso em um aparelho rotulador e sistema de rotulagem
JPH09180936A (ja) 1995-12-27 1997-07-11 Unitika Ltd 磁気素子
JPH09232141A (ja) * 1996-02-28 1997-09-05 Unitika Ltd 磁気素子
US5821859A (en) * 1996-06-07 1998-10-13 Ibm Corporation Concealed magnetic ID code and antitheft tag
CA2216897A1 (en) * 1996-09-30 1998-03-30 Unitika Ltd. Fe group-based amorphous alloy ribbon and magnetic marker
US5801630A (en) * 1996-11-08 1998-09-01 Sensormatic Electronics Corporation Article surveillance magnetic marker having an hysteresis loop with large barkhausen discontinuities at a low field threshold level
JPH10222283A (ja) * 1997-01-31 1998-08-21 Seiko Denshi Kiki Kk 座標読取装置およびその座標指示器
SE9700542L (sv) * 1997-02-17 1998-08-18 Rso Corp Metod vid deaktivering av en artikelövervakningsgivare
FR2766581B1 (fr) 1997-07-24 1999-09-10 Stefil Dispositif de protection d'objets contre le vol
HUP9701312A3 (en) * 1997-07-28 2000-06-28 Magyar Allamvasutak Reszvenyta Method for complex shaping of marks or a system of marks by means of modifying texture and inner stresses in materials and by non-destructive read-out of marks or packets of marks
US6137413A (en) 1998-10-29 2000-10-24 Sensormatic Electronics Corporation Cap with integrated eas marker
DE60123756T2 (de) * 2000-07-17 2007-08-23 NHK Spring Co., Ltd., Yokohama Magnetischer markierer und seine herstellung
US6373390B1 (en) 2000-08-08 2002-04-16 Sensormatic Electronics Corporation Electronic article surveillance tag having arcuate channel
US6535130B2 (en) 2001-04-25 2003-03-18 Sensormatic Electronics Corporation Security apparatus for electronic article surveillance tag
AU2002352369A1 (en) 2001-12-10 2003-07-09 Innovision Research And Technology Plc Detectable components and detection apparatus for detecting such components
US6752837B2 (en) 2002-06-28 2004-06-22 Hewlett-Packard Development Company, L.P. Security tags with a reversible optical indicator
US7017807B2 (en) * 2003-09-08 2006-03-28 Francis M. Claessens Apparatus and method for detecting tampering with containers and preventing counterfeiting thereof
US7061382B2 (en) * 2003-12-12 2006-06-13 Francis M. Claessens Apparatus for electronically verifying the authenticity of contents within a container
US7126479B2 (en) * 2004-08-17 2006-10-24 Francis M. Claessens Metal container closure having integral RFID tag
JP4489082B2 (ja) * 2003-12-12 2010-06-23 クレセンス、フランシス・エム 製品に対する税が支払われているか否かを電子的に判定するための装置
US7068172B2 (en) * 2004-05-21 2006-06-27 Xiao Hui Yang Method and apparatus for deactivating an EAS device
ES2268964B1 (es) * 2005-04-21 2008-04-16 Micromag 2000, S.L. "etiqueta magnetica activable/desactivable basada en microhilo magnetico y metodo de obtencion de la misma".
US7633396B2 (en) * 2006-02-07 2009-12-15 Sensormatic Electronics, LLC Electronic article surveillance tag having an expulsion detrimental substance system with substance routing system
ES2317769B1 (es) 2006-12-15 2010-02-03 Micromag 2000, S.L. Etiqueta magnetoacustica basada en micro-hilo magnetico, y metodo de obtencion de la misma.
EP2081191A1 (en) 2008-01-21 2009-07-22 Tecnicas Pantra S.L. Non symmetric devices with alarms for compact discs and similar articles
US20090212952A1 (en) * 2008-02-22 2009-08-27 Xiao Hui Yang Method and apparatus for de-activating eas markers
US8089362B2 (en) * 2009-04-08 2012-01-03 Avery Dennison Corporation Merchandise security kit
CA2766187A1 (en) 2009-07-03 2011-01-06 Nestec S.A. Capsule for the preparation of a beverage comprising an identification element
EP2355064A1 (en) * 2010-02-03 2011-08-10 Nxp B.V. A method of de-activating and activating an electronic article surveillance (esa) device, and an eas device
DE102014014913B3 (de) 2014-10-08 2015-09-17 Alexander Schneider Plombe zur Sicherung von Waren
CN105469702A (zh) * 2016-01-09 2016-04-06 赵晓旭 一种磁性封口贴
ES2581127B2 (es) 2016-04-13 2017-05-04 Universidad Complutense De Madrid Etiqueta, sistema y método para la detección de objetos a larga distancia

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Also Published As

Publication number Publication date
US4686516A (en) 1987-08-11
SE8505551L (sv) 1986-05-27
NL193508B (nl) 1999-08-02
GB2167627A (en) 1986-05-29
ES8802097A1 (es) 1988-03-16
ES549240A0 (es) 1988-03-16
IT8509526A0 (it) 1985-11-25
NL8503268A (nl) 1986-06-16
FR2573895B1 (es) 1994-11-25
ES557794A0 (es) 1988-11-16
KR900005650B1 (ko) 1990-08-01
GB2167627B (en) 1989-06-14
ES8900074A1 (es) 1988-11-16
DE3541536A1 (de) 1986-06-05
DE3546642C2 (es) 1990-02-08
NL193508C (nl) 1999-12-03
DE3541536C2 (es) 1990-02-08
GB8528979D0 (en) 1986-01-02
FR2573895A1 (fr) 1986-05-30
SE8505551D0 (sv) 1985-11-25
BE903717A (fr) 1986-03-14
SE502894C2 (sv) 1996-02-12
DE3546746C2 (es) 1990-02-15
IT1201385B (it) 1989-01-27
CA1245321A (en) 1988-11-22
BR8505914A (pt) 1986-08-19
KR860004311A (ko) 1986-06-20

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