JP5397803B2 - オープンアクセスの磁気デタッチャー - Google Patents

オープンアクセスの磁気デタッチャー Download PDF

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Publication number
JP5397803B2
JP5397803B2 JP2008543260A JP2008543260A JP5397803B2 JP 5397803 B2 JP5397803 B2 JP 5397803B2 JP 2008543260 A JP2008543260 A JP 2008543260A JP 2008543260 A JP2008543260 A JP 2008543260A JP 5397803 B2 JP5397803 B2 JP 5397803B2
Authority
JP
Japan
Prior art keywords
magnet
magnetic
ring
magnetic detacher
clamping mechanism
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
JP2008543260A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009517771A (ja
Inventor
ホ、ウィング・ケイ
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 Corp
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 JP2009517771A publication Critical patent/JP2009517771A/ja
Application granted granted Critical
Publication of JP5397803B2 publication Critical patent/JP5397803B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00Magnets
    • H01F7/02Permanent magnets [PM]
    • H01F7/0273Magnetic circuits with PM for magnetic field generation
    • H01F7/0278Magnetic circuits with PM for magnetic field generation for generating uniform fields, focusing, deflecting electrically charged particles
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B73/00Devices for locking portable objects against unauthorised removal; Miscellaneous locking devices
    • E05B73/0017Anti-theft devices, e.g. tags or monitors, fixed to articles, e.g. clothes, and to be removed at the check-out of shops
    • E05B73/0047Unlocking tools; Decouplers
    • E05B73/0052Unlocking tools; Decouplers of the magnetic type
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B73/00Devices for locking portable objects against unauthorised removal; Miscellaneous locking devices
    • E05B73/0017Anti-theft devices, e.g. tags or monitors, fixed to articles, e.g. clothes, and to be removed at the check-out of shops
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B73/00Devices for locking portable objects against unauthorised removal; Miscellaneous locking devices
    • E05B73/0017Anti-theft devices, e.g. tags or monitors, fixed to articles, e.g. clothes, and to be removed at the check-out of shops
    • E05B73/0023Containers, boxes, cases or the like, e.g. for compact discs or video-cassettes, specially adapted therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Burglar Alarm Systems (AREA)
  • Sheet Holders (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Camera Data Copying Or Recording (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Clamps And Clips (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Load-Engaging Elements For Cranes (AREA)
JP2008543260A 2005-12-01 2005-12-01 オープンアクセスの磁気デタッチャー Expired - Lifetime JP5397803B2 (ja)

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 (2)

Publication Number Publication Date
JP2009517771A JP2009517771A (ja) 2009-04-30
JP5397803B2 true JP5397803B2 (ja) 2014-01-22

Family

ID=36645331

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008543260A Expired - Lifetime JP5397803B2 (ja) 2005-12-01 2005-12-01 オープンアクセスの磁気デタッチャー

Country Status (9)

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

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 (zh) * 2009-03-12 2010-05-26 欧隆商贸(上海)有限公司 磁推力防盗标签
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 (ja) * 1990-12-28 1996-06-26 株式会社応用技術研究所 磁気掛止具
US6329895B1 (en) * 1995-11-14 2001-12-11 Albert Maurer Releasing magnet for anti-theft devices for sales goods
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 (zh) * 2004-09-28 2008-03-19 上海冠龙阀门机械有限公司 防盗磁控装置及钥匙

Also Published As

Publication number Publication date
EP1957735B1 (de) 2011-03-23
ES2359324T3 (es) 2011-05-20
DE602005027133D1 (de) 2011-05-05
JP2009517771A (ja) 2009-04-30
CN101356331B (zh) 2013-01-16
HK1125985A1 (en) 2009-08-21
CA2630681C (en) 2014-11-04
AU2005338679A1 (en) 2007-06-07
CN101356331A (zh) 2009-01-28
WO2007064339A1 (en) 2007-06-07
CA2630681A1 (en) 2007-06-07
HK1161859A1 (zh) 2012-08-10
ATE503067T1 (de) 2011-04-15
AU2005338679B2 (en) 2011-04-28
EP1957735A1 (de) 2008-08-20

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