HK1125985A1 - Magnetic detacher with open access - Google Patents

Magnetic detacher with open access

Info

Publication number
HK1125985A1
HK1125985A1 HK09103546.4A HK09103546A HK1125985A1 HK 1125985 A1 HK1125985 A1 HK 1125985A1 HK 09103546 A HK09103546 A HK 09103546A HK 1125985 A1 HK1125985 A1 HK 1125985A1
Authority
HK
Hong Kong
Prior art keywords
open access
magnetic detacher
magnetic
detacher
hard tag
Prior art date
Application number
HK09103546.4A
Inventor
Wing K Ho
Original Assignee
Sensormatic Electronics Llc
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 Sensormatic Electronics Llc filed Critical Sensormatic Electronics Llc
Publication of HK1125985A1 publication Critical patent/HK1125985A1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0273—Magnetic circuits with PM for magnetic field generation
    • H01F7/0278—Magnetic circuits with PM for magnetic field generation for generating uniform fields, focusing, deflecting electrically charged particles
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B73/00—Devices for locking portable objects against unauthorised removal; Miscellaneous locking devices
    • E05B73/0017—Anti-theft devices, e.g. tags or monitors, fixed to articles, e.g. clothes, and to be removed at the check-out of shops
    • E05B73/0047—Unlocking tools; Decouplers
    • E05B73/0052—Unlocking tools; Decouplers of the magnetic type
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B73/00—Devices for locking portable objects against unauthorised removal; Miscellaneous locking devices
    • E05B73/0017—Anti-theft devices, e.g. tags or monitors, fixed to articles, e.g. clothes, and to be removed at the check-out of shops
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B73/00—Devices for locking portable objects against unauthorised removal; Miscellaneous locking devices
    • E05B73/0017—Anti-theft devices, e.g. tags or monitors, fixed to articles, e.g. clothes, and to be removed at the check-out of shops
    • E05B73/0023—Containers, boxes, cases or the like, e.g. for compact discs or video-cassettes, specially adapted therefor

Landscapes

  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
  • Sheet Holders (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Camera Data Copying Or Recording (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Clamps And Clips (AREA)

Abstract

Various embodiments of a magnetic detacher with open access are described. In one embodiment, the magnetic detacher may include a magnet assembly to provide open access to a hard tag and a magnetic field sufficient to disengage a clamping mechanism of the hard tag.
HK09103546.4A 2005-12-01 2009-04-17 Magnetic detacher with open access HK1125985A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2005/043958 WO2007064339A1 (en) 2005-12-01 2005-12-01 Magnetic detacher with open access

Publications (1)

Publication Number Publication Date
HK1125985A1 true HK1125985A1 (en) 2009-08-21

Family

ID=36645331

Family Applications (2)

Application Number Title Priority Date Filing Date
HK09103546.4A HK1125985A1 (en) 2005-12-01 2009-04-17 Magnetic detacher with open access
HK12102298.1A HK1161859A1 (en) 2005-12-01 2012-03-07 Magnetic detacher with open access

Family Applications After (1)

Application Number Title Priority Date Filing Date
HK12102298.1A HK1161859A1 (en) 2005-12-01 2012-03-07 Magnetic detacher with open access

Country Status (10)

Country Link
EP (1) EP1957735B1 (en)
JP (1) JP5397803B2 (en)
CN (1) CN101356331B (en)
AT (1) ATE503067T1 (en)
AU (1) AU2005338679B2 (en)
CA (1) CA2630681C (en)
DE (1) DE602005027133D1 (en)
ES (1) ES2359324T3 (en)
HK (2) HK1125985A1 (en)
WO (1) WO2007064339A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8054185B2 (en) 2008-12-17 2011-11-08 Sensormatic Electronics, LLC Optimization of the field profile on a high field strength magnetic detacher
CN201489630U (en) * 2009-03-12 2010-05-26 欧隆商贸（上海）有限公司 Magnetic thrust security label
US9850688B2 (en) 2013-01-30 2017-12-26 Tyco Fire & Security Gmbh Dynamic magnetic detacher

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339853A (en) * 1980-03-04 1982-07-20 Permag Corporation Magnetic decoupler
US4527310A (en) * 1983-07-22 1985-07-09 I. D. Engineering, Inc. Secure release apparatus for anti-theft fastening device
US5063934A (en) * 1987-10-07 1991-11-12 Advanced Techtronics, Inc. Permanent magnet arrangement
JP2511324B2 (en) * 1990-12-28 1996-06-26 株式会社応用技術研究所 Magnetic hook
DE59610033D1 (en) * 1995-11-14 2003-02-06 Maurer Albert SOLVENT MAGNET FOR THEFT PROTECTION OF SALES ITEMS
US6011474A (en) * 1998-04-28 2000-01-04 Sensormatic Electronics Corporation Multiple-use deactivation device for electronic article surveillance markers
US6084498A (en) * 1998-08-21 2000-07-04 Dexter Magnetic Technologies, Inc. Magnetic decoupler
CN100375826C (en) * 2004-09-28 2008-03-19 上海冠龙阀门机械有限公司 Anti-theft magnet-control arrangement and key

Also Published As

Publication number Publication date
CA2630681A1 (en) 2007-06-07
JP2009517771A (en) 2009-04-30
ES2359324T3 (en) 2011-05-20
WO2007064339A1 (en) 2007-06-07
DE602005027133D1 (en) 2011-05-05
EP1957735A1 (en) 2008-08-20
CN101356331B (en) 2013-01-16
HK1161859A1 (en) 2012-08-10
AU2005338679B2 (en) 2011-04-28
AU2005338679A1 (en) 2007-06-07
EP1957735B1 (en) 2011-03-23
ATE503067T1 (en) 2011-04-15
JP5397803B2 (en) 2014-01-22
CN101356331A (en) 2009-01-28
CA2630681C (en) 2014-11-04

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