ATE223097T1 - Sicherungselement für die elektronische artikelsicherung - Google Patents

Sicherungselement für die elektronische artikelsicherung

Info

Publication number
ATE223097T1
ATE223097T1 AT97100487T AT97100487T ATE223097T1 AT E223097 T1 ATE223097 T1 AT E223097T1 AT 97100487 T AT97100487 T AT 97100487T AT 97100487 T AT97100487 T AT 97100487T AT E223097 T1 ATE223097 T1 AT E223097T1
Authority
AT
Austria
Prior art keywords
security
magnetic material
soft magnetic
electronic article
region
Prior art date
Application number
AT97100487T
Other languages
English (en)
Inventor
Manfred Dr Ruehrig
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
Application granted granted Critical
Publication of ATE223097T1 publication Critical patent/ATE223097T1/de

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
    • G08B13/2434—Tag housing and attachment 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
    • 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)
  • Automation & Control Theory (AREA)
  • Computer Security & Cryptography (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Soft Magnetic Materials (AREA)
AT97100487T 1996-02-06 1997-01-15 Sicherungselement für die elektronische artikelsicherung ATE223097T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19604114A DE19604114A1 (de) 1996-02-06 1996-02-06 Sicherungselement für die elektronische Artikelsicherung

Publications (1)

Publication Number Publication Date
ATE223097T1 true ATE223097T1 (de) 2002-09-15

Family

ID=7784552

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97100487T ATE223097T1 (de) 1996-02-06 1997-01-15 Sicherungselement für die elektronische artikelsicherung

Country Status (4)

Country Link
EP (1) EP0789339B1 (de)
AT (1) ATE223097T1 (de)
DE (2) DE19604114A1 (de)
ES (1) ES2180826T3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19738309A1 (de) * 1997-09-02 1999-03-04 Meto International Gmbh Vorrichtung zur Sicherung von Artikeln gegen Diebstahl, entsprechendes Herstellungsverfahren und Vorrichtung zur Durchführung des Verfahrens
DE19740442A1 (de) * 1997-09-15 1999-03-18 Meto International Gmbh Deaktivierbares Sicherungselement für die elektronische Überwachung von Artikeln

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3471760D1 (en) 1983-03-25 1988-07-07 Fairchild Camera Instr Co Tri-state driver circuit for automatic test equipment
US4967185A (en) * 1989-08-08 1990-10-30 Minnesota Mining And Manufacturing Company Multi-directionally responsive, dual-status, magnetic article surveillance marker having continuous keeper
US5083112A (en) * 1990-06-01 1992-01-21 Minnesota Mining And Manufacturing Company Multi-layer thin-film eas marker
US5347508A (en) * 1992-04-22 1994-09-13 Minnesota Mining And Manufacturing Company Optical information storage disk for use with electronic article surveillance systems
DE4242992B4 (de) * 1992-12-18 2004-01-29 Meto International Gmbh Anordnung zur Sicherung eines Artikels, insbesondere einer Aufzeichnungsplatte wie eine CD-Platte
AU667431B2 (en) * 1993-06-11 1996-03-21 Sensormatic Electronics Corporation Multidirectional surveillance marker
US5401584A (en) * 1993-09-10 1995-03-28 Knogo Corporation Surveillance marker and method of making same

Also Published As

Publication number Publication date
DE59708026D1 (de) 2002-10-02
EP0789339B1 (de) 2002-08-28
EP0789339A2 (de) 1997-08-13
ES2180826T3 (es) 2003-02-16
EP0789339A3 (de) 1998-06-03
DE19604114A1 (de) 1997-08-07

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Legal Events

Date Code Title Description
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