ES2265970T3 - Marcador de microalambre magnetico amorfo revestido de vidrio para la vigilancia de articulos. - Google Patents

Marcador de microalambre magnetico amorfo revestido de vidrio para la vigilancia de articulos. Download PDF

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Publication number
ES2265970T3
ES2265970T3 ES00958968T ES00958968T ES2265970T3 ES 2265970 T3 ES2265970 T3 ES 2265970T3 ES 00958968 T ES00958968 T ES 00958968T ES 00958968 T ES00958968 T ES 00958968T ES 2265970 T3 ES2265970 T3 ES 2265970T3
Authority
ES
Spain
Prior art keywords
article surveillance
magortic
amorfo
glossy
covered
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 - Lifetime
Application number
ES00958968T
Other languages
English (en)
Inventor
Alexandru Antonenco
Edward Brook-Levinson
Vladimir Manov
Evgeni Sorkine
Yuri Tarakanov
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.)
Advanced Coding Systems Ltd
Original Assignee
Advanced Coding Systems Ltd
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 Advanced Coding Systems Ltd filed Critical Advanced Coding Systems Ltd
Application granted granted Critical
Publication of ES2265970T3 publication Critical patent/ES2265970T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G08B13/2442—Tag materials and material properties thereof, e.g. magnetic material details
    • 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
    • G08B13/2445—Tag integrated into item to be protected, e.g. source tagging

Abstract

Marcador magnético (30) para su utilización en un sistema de vigilancia de artículos, comprendiendo el marcador (30) un elemento magnético (32) que comprende al menos una parte de microalambre revestida de vidrio (38) moldeada directamente a partir de masa fundida, en el que dicha parte de microalambre (38) presenta un núcleo de microalambre realizado en un material que contiene metal amorfo y un revestimiento de vidrio sobre este núcleo, en el que dicho material del núcleo es una aleación magnética con base de cobalto que contiene 68, 8% de Co, 4, 2% de Fe, 12, 6% de Si, 11% de B, 3, 52% de Cr y 0, 08% de Mo por porcentaje atómico y que presenta una magnetoestricción sustancialmente nula, y comprendiendo dicha parte de microalambre revestida de vidrio (38), en su estado tal como se moldea, una combinación de coercividad sustancialmente inferior a 10 A/m y una permeabilidad sustancialmente superior a 20.000, de manera que un bucle de histéresis de la parte de microalambre revestida de vidrio (38) proporciona su respuesta no lineal única a un campo magnético interrogante.
ES00958968T 1999-09-10 2000-09-08 Marcador de microalambre magnetico amorfo revestido de vidrio para la vigilancia de articulos. Expired - Lifetime ES2265970T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL13186699A IL131866A0 (en) 1999-09-10 1999-09-10 A glass-coated amorphous magnetic microwire marker for article surveillance

Publications (1)

Publication Number Publication Date
ES2265970T3 true ES2265970T3 (es) 2007-03-01

Family

ID=11073244

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00958968T Expired - Lifetime ES2265970T3 (es) 1999-09-10 2000-09-08 Marcador de microalambre magnetico amorfo revestido de vidrio para la vigilancia de articulos.

Country Status (8)

Country Link
US (1) US6441737B1 (es)
EP (1) EP1216465B1 (es)
AT (1) ATE331265T1 (es)
AU (1) AU7037100A (es)
DE (1) DE60028986T2 (es)
ES (1) ES2265970T3 (es)
IL (1) IL131866A0 (es)
WO (1) WO2001020568A1 (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6690279B1 (en) * 1998-07-22 2004-02-10 Meto International Gmbh Security element for the electronic surveillance of articles
US7338709B1 (en) * 1999-07-09 2008-03-04 Toska Co., Ltd. Security yarn and production method therefor
US6747559B2 (en) * 1999-09-10 2004-06-08 Advanced Coding Systems Ltd. Glass-coated amorphous magnetic mircowire marker for article surveillance
WO2002084221A1 (en) * 2001-04-18 2002-10-24 Advanced Coding Systems Ltd. Magnetic position sensor
IL151050A0 (en) * 2002-01-24 2003-04-10 Advanced Coding Systems Ltd A magnetic tag and a method for reading the tag
FR2838543B1 (fr) 2002-04-12 2004-06-04 Cryptic Systeme de marquage magnetique, procede et machine pour sa fabrication
ES2219159B1 (es) * 2002-10-02 2005-12-16 Tamag Iberica S L Microhilos amorfos revestidos con cubierta de vidrio aislante para ser utilizados como elementos de sensores magneticos basados en la biestabilidad magnetica y en el efecto de magnetoimpedancia y como material para la proteccion de la radiacion electromagnetica.
FR2847065B1 (fr) * 2002-11-13 2005-04-15 C P C Packaging Etiquette pour la protection d'un article contre le vol
FR2847064B1 (fr) * 2002-11-13 2005-02-11 C P C Packaging Etiquette pour la protection d'un article contre le vol
US20040118583A1 (en) * 2002-12-20 2004-06-24 Tonucci Ronald J. High voltage, high temperature wire
US7002072B2 (en) * 2002-12-20 2006-02-21 The United States Of America As Represented By The Secretary Of The Navy High voltage, high temperature wire
US7354645B2 (en) * 2003-01-02 2008-04-08 Demodulation, Llc Engineered glasses for metallic glass-coated wire
US20050000599A1 (en) * 2003-07-03 2005-01-06 Liebermann Howard H. Amorphous and nanocrystalline glass-coated articles
US20050276961A1 (en) * 2003-08-04 2005-12-15 Sherwood Walter J Materials and methods for making ceramic matrix composites
US7233249B2 (en) 2003-09-12 2007-06-19 Demodulation, Inc. Multi-bit encoded glass-coated microwire and articles composed thereof
ES2238913B1 (es) * 2003-10-09 2006-11-01 Micromag 2000, S.L. Microhilo amorfo y metodo para su fabricacion.
US20050237197A1 (en) * 2004-04-23 2005-10-27 Liebermann Howard H Detection of articles having substantially rectangular cross-sections
GB2417857A (en) * 2004-07-26 2006-03-08 Confirm Technologies Ltd A Magnetic Tag and System for Reading a Magnetic Tag
US20080035548A1 (en) * 2006-08-01 2008-02-14 Quos, Inc. Multi-functional filtration and ultra-pure water generator
US8258441B2 (en) 2006-05-09 2012-09-04 Tsi Technologies Llc Magnetic element temperature sensors
US7794142B2 (en) * 2006-05-09 2010-09-14 Tsi Technologies Llc Magnetic element temperature sensors
EP2148338B1 (en) * 2006-08-25 2017-03-08 Tamag Ibérica, S.L. Ultra-thin glass-coated amorphous wires with gmi effect at elevated frequencies
US8192080B2 (en) * 2007-01-23 2012-06-05 Tsi Technologies Llc Microwire-controlled autoclave and method
MD3786G2 (ro) * 2007-03-17 2009-07-31 Научно-Производственное Предприятие "Microfir Tehnologii Industriale" О.О.О. Element magnetic pentru marca de identificare şi procedeu de confecţionare a acestuia
US7692093B2 (en) * 2008-02-12 2010-04-06 The United States Of America As Represented By The Secretary Of The Navy High temperature high voltage cable
US8485723B2 (en) * 2009-08-12 2013-07-16 Tsi Technologies Llc One-time sensor device
JP7219004B2 (ja) 2015-04-20 2023-02-07 タギト－イーエーエス リミティッド 記録媒体
RU2638848C1 (ru) * 2016-06-29 2017-12-18 Акционерное общество "ГОЗНАК" Ценный документ, защищённый от подделки, и способ определения его подлинности
RU2725755C1 (ru) * 2020-01-31 2020-07-06 Александр Николаевич Шалыгин Машиночитаемая идентификационная метка на основе аморфного микропровода для бумажного листового материала на целлюлозной основе

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Publication number Priority date Publication date Assignee Title
US4484184A (en) 1979-04-23 1984-11-20 Allied Corporation Amorphous antipilferage marker
JP2713711B2 (ja) * 1987-11-17 1998-02-16 日立金属株式会社 防犯センサ用マーカ
JPH0831372B2 (ja) * 1988-11-25 1996-03-27 財団法人生産開発科学研究所 Ｆｅ―Ｃｏ系磁性膜の製造法
US5519379A (en) * 1995-04-10 1996-05-21 Sensormatic Electronics Corporation Multi-thread re-entrant marker with simultaneous switching
RO111513B1 (ro) * 1995-12-27 1999-12-30 Institutul Naţional De Cercetare - Dezvoltare Pentru Fizică Tehnică-Ift Iaşi Fire magnetice, amorfe şi nanocristaline, acoperite cu sticlă, şi procedeu de obţinere a acestora
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
US6229445B1 (en) * 1997-01-13 2001-05-08 Tecsec, Incorporated RF identification process and apparatus

Also Published As

Publication number Publication date
EP1216465B1 (en) 2006-06-21
US6441737B1 (en) 2002-08-27
DE60028986D1 (de) 2006-08-03
IL131866A0 (en) 2001-03-19
ATE331265T1 (de) 2006-07-15
AU7037100A (en) 2001-04-17
DE60028986T2 (de) 2007-02-08
EP1216465A1 (en) 2002-06-26
WO2001020568A1 (en) 2001-03-22

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