DE602005027133D1 - MAGNETIC DISCONNECTOR WITH OPEN ACCESS - Google Patents

MAGNETIC DISCONNECTOR WITH OPEN ACCESS

Info

Publication number
DE602005027133D1
DE602005027133D1 DE602005027133T DE602005027133T DE602005027133D1 DE 602005027133 D1 DE602005027133 D1 DE 602005027133D1 DE 602005027133 T DE602005027133 T DE 602005027133T DE 602005027133 T DE602005027133 T DE 602005027133T DE 602005027133 D1 DE602005027133 D1 DE 602005027133D1
Authority
DE
Germany
Prior art keywords
magnetic
open access
disconnector
hard tag
detacher
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.)
Active
Application number
DE602005027133T
Other languages
German (de)
Inventor
Wing K Ho
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.)
Sensormatic Electronics LLC
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
Application filed by Sensormatic Electronics Corp filed Critical Sensormatic Electronics Corp
Publication of DE602005027133D1 publication Critical patent/DE602005027133D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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

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.
DE602005027133T 2005-12-01 2005-12-01 MAGNETIC DISCONNECTOR WITH OPEN ACCESS Active DE602005027133D1 (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
DE602005027133D1 true DE602005027133D1 (en) 2011-05-05

Family

ID=36645331

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005027133T Active DE602005027133D1 (en) 2005-12-01 2005-12-01 MAGNETIC DISCONNECTOR 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
ATE230494T1 (en) * 1995-11-14 2003-01-15 Maurer Albert RELEASE MAGNET FOR THEFT DETECTION 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
WO2007064339A1 (en) 2007-06-07
CA2630681C (en) 2014-11-04
AU2005338679B2 (en) 2011-04-28
HK1125985A1 (en) 2009-08-21
CN101356331B (en) 2013-01-16
ATE503067T1 (en) 2011-04-15
CA2630681A1 (en) 2007-06-07
JP5397803B2 (en) 2014-01-22
HK1161859A1 (en) 2012-08-10
ES2359324T3 (en) 2011-05-20
JP2009517771A (en) 2009-04-30
EP1957735B1 (en) 2011-03-23
EP1957735A1 (en) 2008-08-20
AU2005338679A1 (en) 2007-06-07
CN101356331A (en) 2009-01-28

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Dillow Trumpet Junior Recital: Tim Dillow, Trumpet; March 31, 2007

Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: SENSORMATIC ELECTRONICS, LLC, BOCA RATON, FLA., US