EP0949598A3 - Elément antivol électronique - Google Patents

Elément antivol électronique Download PDF

Info

Publication number
EP0949598A3
EP0949598A3 EP99104717A EP99104717A EP0949598A3 EP 0949598 A3 EP0949598 A3 EP 0949598A3 EP 99104717 A EP99104717 A EP 99104717A EP 99104717 A EP99104717 A EP 99104717A EP 0949598 A3 EP0949598 A3 EP 0949598A3
Authority
EP
European Patent Office
Prior art keywords
barkhausen
soft magnetic
predetermined length
sensor technology
electronic article
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.)
Granted
Application number
EP99104717A
Other languages
German (de)
English (en)
Other versions
EP0949598B1 (fr
EP0949598A2 (fr
Inventor
Manfred Dr. Rührig
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.)
Meto International GmbH
Original Assignee
Meto International GmbH
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 Meto International GmbH filed Critical Meto International GmbH
Publication of EP0949598A2 publication Critical patent/EP0949598A2/fr
Publication of EP0949598A3 publication Critical patent/EP0949598A3/fr
Application granted granted Critical
Publication of EP0949598B1 publication Critical patent/EP0949598B1/fr
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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Security & Cryptography (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
EP99104717A 1998-04-08 1999-03-10 Elément antivol électronique Expired - Lifetime EP0949598B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19815583A DE19815583A1 (de) 1998-04-08 1998-04-08 Element für die elektronische Artikelsicherung oder für die Sensortechnik
DE19815583 1998-04-08

Publications (3)

Publication Number Publication Date
EP0949598A2 EP0949598A2 (fr) 1999-10-13
EP0949598A3 true EP0949598A3 (fr) 2000-11-22
EP0949598B1 EP0949598B1 (fr) 2003-12-03

Family

ID=7863889

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99104717A Expired - Lifetime EP0949598B1 (fr) 1998-04-08 1999-03-10 Elément antivol électronique

Country Status (6)

Country Link
US (1) US6259368B1 (fr)
EP (1) EP0949598B1 (fr)
JP (1) JP4159697B2 (fr)
DE (2) DE19815583A1 (fr)
DK (1) DK0949598T3 (fr)
ES (1) ES2212404T3 (fr)

Families Citing this family (10)

* 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
DE19958466A1 (de) 1999-12-04 2001-06-07 Meto International Gmbh Vorrichtung und Verfahren zum Anzeigen des Zustands von EM- oder AM-Sicherungsetiketten
DE60123756T2 (de) * 2000-07-17 2007-08-23 NHK Spring Co., Ltd., Yokohama Magnetischer markierer und seine herstellung
US8244632B2 (en) 2001-10-26 2012-08-14 First Data Corporation Automated transfer with stored value
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".
RU2292588C1 (ru) * 2005-07-12 2007-01-27 Бетелин Владимир Борисович Устройство для идентификации и способ его опроса
KR101419262B1 (ko) * 2008-04-18 2014-07-16 메트글라스, 인코포레이티드 온도 센서와 그에 따른 원격 온도 센싱 방법
KR101419263B1 (ko) * 2008-04-18 2014-07-16 메트글라스, 인코포레이티드 원격 온도 센싱 장치와 그에 따른 원격 온도 센싱 방법
DE102009043462A1 (de) * 2009-09-30 2011-03-31 Vacuumschmelze Gmbh & Co. Kg Magnetischer Streifen, Sensor aufweisend einen magnetischen Streifen und Verfahren zur Herstellung eines magnetischen Streifens
JP2014171044A (ja) * 2013-03-01 2014-09-18 Yokohama National Univ 電気パルス発生装置、及び電気パルス発生装方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0710923A2 (fr) * 1994-11-02 1996-05-08 Unitika Ltd. Etiquette magnétique
US5519379A (en) * 1995-04-10 1996-05-21 Sensormatic Electronics Corporation Multi-thread re-entrant marker with simultaneous switching
EP0762354A1 (fr) * 1995-09-09 1997-03-12 Vacuumschmelze GmbH Corps allongés comme étiquette de sécurité pour des systèmes électromagnétiques antivol
EP0789340A1 (fr) * 1996-02-09 1997-08-13 Esselte Meto International GmbH Elément de sécurité pour la surveillance électronique d'articles

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1234891A (fr) * 1983-10-20 1988-04-05 746278 Ontario Limited D/B/A I.D. Systems Canada Vignette pour systeme de securite
GB8713353D0 (en) * 1987-06-08 1987-07-15 Scient Generics Ltd Magnetic article surveillance systems
US4829288A (en) * 1987-11-30 1989-05-09 Minnesota Mining And Manufacturing Company Economic, multi-directionally responsive marker for use in electronic article surveillance systems
US4882569A (en) * 1988-07-26 1989-11-21 Security Tag Systems, Inc. Deactivatable fequency-dividing-transponder tag
US5554974A (en) * 1994-11-23 1996-09-10 International Business Machines Corporation Encodable tag with radio frequency readout
CA2189827A1 (fr) * 1995-11-08 1997-05-09 Tatsuya Matsumoto Etiquette antivol
US5835016A (en) * 1997-12-15 1998-11-10 Sensormatic Electronics Corporation Multi-thread re-entrant marker with transverse anisotropy flux concentrators
US6023226A (en) * 1998-01-29 2000-02-08 Sensormatic Electronics Corporation EAS marker with flux concentrators having magnetic anisotropy oriented transversely to length of active element

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0710923A2 (fr) * 1994-11-02 1996-05-08 Unitika Ltd. Etiquette magnétique
US5519379A (en) * 1995-04-10 1996-05-21 Sensormatic Electronics Corporation Multi-thread re-entrant marker with simultaneous switching
EP0762354A1 (fr) * 1995-09-09 1997-03-12 Vacuumschmelze GmbH Corps allongés comme étiquette de sécurité pour des systèmes électromagnétiques antivol
EP0789340A1 (fr) * 1996-02-09 1997-08-13 Esselte Meto International GmbH Elément de sécurité pour la surveillance électronique d'articles

Also Published As

Publication number Publication date
ES2212404T3 (es) 2004-07-16
US6259368B1 (en) 2001-07-10
JPH11328549A (ja) 1999-11-30
JP4159697B2 (ja) 2008-10-01
EP0949598B1 (fr) 2003-12-03
DK0949598T3 (da) 2004-03-29
DE19815583A1 (de) 1999-10-14
EP0949598A2 (fr) 1999-10-13
DE59907905D1 (de) 2004-01-15

Similar Documents

Publication Publication Date Title
DE3635207C2 (fr)
DE69802304T2 (de) Sensor und verfahren zur ferndetektierung von objekten
DE69622566T2 (de) Verbesserungen mit bezug auf magnetischen etikettes oder marker
EP0949598A3 (fr) Elément antivol électronique
DE68916317T2 (de) In vielfache Richtungen reagierende Zufallsfaden-Markierung zur Verwendung in elektronischen Artikelüberwachungssystemen.
EP0354204A3 (fr) Senseur optique et procédé de réalisation
ES543241A0 (es) Un metodo y un aparato para recubrir o encapsular componentes de masas individuales de material de nucleo que tienen la forma de particulas solidas, agrados formados por granulacion o gotas de liquido.
DE10335133A1 (de) Vorrichtung und Verfahren zur Erfassung des Wegs eines Zielobjektes
EP0831410A3 (fr) Marqueurs magnétiques
ATA294389A (de) Marke zur verwendung in der elektronischen artikelueberwachung, ferromagnetische fasern und verfahren zur herstellung derselben
AT407196B (de) Positionsmelder für automatisierung
DE2810814C2 (de) Verfahren zur Identifizierung codierter Zeichenträger
EP0981177A3 (fr) Dispositif d' émission/réception
DE102008044739A1 (de) Induktiver Weggeber, Kodiereinrichtung und Verfahren zum Bestimmen einer Position eines ersten Objekts relativ zu einem zweiten Objekt
DE69005306D1 (de) Herstellungsverfahren für ein pulver aus geordneten teilchen durch zerstäubung ausgehend von mindestens zwei verschiedenen korngerössen und ein dadurch hergestelltes pulver.
EP0188772A3 (fr) Capteur de position
DE10017473A1 (de) Einrichtung für die Codierung und Markierung von Gegenständen
EP0848261A3 (fr) Capteur pour la détection des champs magnétiques alternatives
EP0793102A3 (fr) Dispositif de capteur
WO1998025165A1 (fr) Procede et dispositif pour la production d'elements antivol electroniques
ATA50599A (de) Verfahren zur rückgewinnung von säuren aus metallhaltigen lösungen dieser säuren, vorzugsweise hc1 und fe-verbindungen
DE69617741T2 (de) Verfahren und vorrichtung zum induktiven messen der lage und der abmessungen von messobjekten aus elektrisch leitfähigem material
DE102005041671A1 (de) Vorrichtung zum Ermitteln von Daten
EP0901100B1 (fr) Elément magnetique d'identification
DE102019113599B3 (de) Radarmessanordnung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): BE DE DK ES FR GB IT NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20010124

AKX Designation fees paid

Free format text: BE DE DK ES FR GB IT NL PT SE

17Q First examination report despatched

Effective date: 20030129

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE DE DK ES FR GB IT NL PT SE

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REF Corresponds to:

Ref document number: 59907905

Country of ref document: DE

Date of ref document: 20040115

Kind code of ref document: P

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DK

Payment date: 20040120

Year of fee payment: 6

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20040216

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2212404

Country of ref document: ES

Kind code of ref document: T3

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20040906

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050331

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20070328

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040503

EUG Se: european patent has lapsed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20080328

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080311

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20090326

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20090324

Year of fee payment: 11

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080310

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20090327

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20090430

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20090317

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20090403

Year of fee payment: 11

BERE Be: lapsed

Owner name: *METO INTERNATIONAL G.M.B.H.

Effective date: 20100331

REG Reference to a national code

Ref country code: NL

Ref legal event code: V1

Effective date: 20101001

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20100310

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20101130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20101001

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20101001

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100310

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20110419

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110404

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100311