BR9503574A - Desativador para desativar etiquetas de artigos sob vigilancia eletrônica e método para gerar um campo magnético para uso na desativação de etiquetas de vigilância eletrônica de artigos - Google Patents
Desativador para desativar etiquetas de artigos sob vigilancia eletrônica e método para gerar um campo magnético para uso na desativação de etiquetas de vigilância eletrônica de artigosInfo
- Publication number
- BR9503574A BR9503574A BR9503574A BR9503574A BR9503574A BR 9503574 A BR9503574 A BR 9503574A BR 9503574 A BR9503574 A BR 9503574A BR 9503574 A BR9503574 A BR 9503574A BR 9503574 A BR9503574 A BR 9503574A
- Authority
- BR
- Brazil
- Prior art keywords
- labels
- articles
- electronic surveillance
- deactivator
- deactivate
- Prior art date
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
- G08B13/2411—Tag deactivation
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/287,772 US5493275A (en) | 1994-08-09 | 1994-08-09 | Apparatus for deactivation of electronic article surveillance tags |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9503574A true BR9503574A (pt) | 1996-06-04 |
Family
ID=23104278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9503574A BR9503574A (pt) | 1994-08-09 | 1995-08-08 | Desativador para desativar etiquetas de artigos sob vigilancia eletrônica e método para gerar um campo magnético para uso na desativação de etiquetas de vigilância eletrônica de artigos |
Country Status (6)
Country | Link |
---|---|
US (1) | US5493275A (pt) |
EP (1) | EP0696785B1 (pt) |
JP (1) | JP3877792B2 (pt) |
BR (1) | BR9503574A (pt) |
CA (1) | CA2149611C (pt) |
DE (1) | DE69509321T2 (pt) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5625339A (en) * | 1996-01-08 | 1997-04-29 | Minnesota Mining And Manufacturing Company | Apparatus for changing the status of magnetic markers in an electronic article surveillance system |
US5781111A (en) * | 1996-09-26 | 1998-07-14 | Sensormatic Electronics Corporation | Apparatus for deactivation of electronic article surveillance tags |
US6144544A (en) * | 1996-10-01 | 2000-11-07 | Milov; Vladimir N. | Apparatus and method for material treatment using a magnetic field |
US6060988A (en) * | 1997-02-03 | 2000-05-09 | Sensormatic Electronics Corporation | EAS marker deactivation device having core-wound energized coils |
US5867101A (en) * | 1997-02-03 | 1999-02-02 | Sensormatic Electronics Corporation | Multi-phase mode multiple coil distance deactivator for magnetomechanical EAS markers |
US6111507A (en) * | 1997-02-03 | 2000-08-29 | Sensormatic Electronics Corporation | Energizing circuit for EAS marker deactivation device |
US5867102C1 (en) * | 1997-02-27 | 2002-09-10 | Wallace Comp Srvices Inc | Electronic article surveillance label assembly and method of manufacture |
US5917412A (en) * | 1997-05-21 | 1999-06-29 | Sensormatic Electronics Corporation | Deactivation device with biplanar deactivation |
US6096153A (en) | 1997-05-22 | 2000-08-01 | Wallace Computer Services, Inc. | System for continuously manufacturing security tags |
US6647844B1 (en) | 1997-05-22 | 2003-11-18 | Moore Wallace Incorporated | Precise strip material cutter |
US6011474A (en) * | 1998-04-28 | 2000-01-04 | Sensormatic Electronics Corporation | Multiple-use deactivation device for electronic article surveillance markers |
US5907465A (en) * | 1998-08-13 | 1999-05-25 | Sensormatic Electronics Corporation | Circuit for energizing EAS marker deactivation device with DC pulses of alternating polarity |
US6181249B1 (en) * | 1999-01-07 | 2001-01-30 | Sensormatic Electronics Corporation | Coil driving circuit for EAS marker deactivation device |
US6084515A (en) * | 1999-01-07 | 2000-07-04 | Sensormatic Electronics Corporation | Coil array for EAS marker deactivation device |
US20020105009A1 (en) * | 2000-07-13 | 2002-08-08 | Eden Richard C. | Power semiconductor switching devices, power converters, integrated circuit assemblies, integrated circuitry, power current switching methods, methods of forming a power semiconductor switching device, power conversion methods, power semiconductor switching device packaging methods, and methods of forming a power transistor |
US6696951B2 (en) * | 2001-06-13 | 2004-02-24 | 3M Innovative Properties Company | Field creation in a magnetic electronic article surveillance system |
US7323233B2 (en) * | 2002-09-26 | 2008-01-29 | Scimed Life Systems, Inc. | Sheath materials and processes |
US7119691B2 (en) * | 2003-10-17 | 2006-10-10 | Sensormatic Electronics Corporation | Electronic article surveillance marker deactivator using phase control deactivation |
US6946962B2 (en) * | 2003-10-29 | 2005-09-20 | Sensormatic Electronics Corporation | Electronic article surveillance marker deactivator using inductive discharge |
US7239235B2 (en) * | 2004-04-01 | 2007-07-03 | Williams Controls Industries, Inc. | Non-contact sensor idle validation switch |
US7068172B2 (en) * | 2004-05-21 | 2006-06-27 | Xiao Hui Yang | Method and apparatus for deactivating an EAS device |
JP2008521351A (ja) * | 2004-11-22 | 2008-06-19 | センサーマティック・エレクトロニクス・コーポレーション | Easタグを活性化/非活性化するためのhブリッジ活性化/非活性化装置及び方法 |
US7327261B2 (en) * | 2005-07-27 | 2008-02-05 | Zih Corp. | Visual identification tag deactivation |
US20090212952A1 (en) * | 2008-02-22 | 2009-08-27 | Xiao Hui Yang | Method and apparatus for de-activating eas markers |
DE102011050129A1 (de) * | 2011-05-05 | 2012-11-08 | Maxim Integrated Gmbh | Transponder |
CN109859716B (zh) * | 2019-04-09 | 2021-02-05 | 上海中航光电子有限公司 | 液晶显示面板、显示装置和驱动方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3983552A (en) * | 1975-01-14 | 1976-09-28 | American District Telegraph Company | Pilferage detection systems |
JPS615622Y2 (pt) * | 1978-09-08 | 1986-02-20 | ||
US4621299A (en) * | 1982-11-05 | 1986-11-04 | General Kinetics Inc. | High energy degausser |
DE3244431A1 (de) * | 1982-12-01 | 1984-06-07 | Rheinmetall GmbH, 4000 Düsseldorf | Vorrichtung zur deaktivierung eines magnetisierbare schichten enthaltenden sicherungsstreifens |
US4617603A (en) * | 1985-02-27 | 1986-10-14 | Ixi Laboratories, Inc. | Degaussing system for bulk demagnetization of previously magnetized materials |
EP0431745A3 (en) * | 1989-12-08 | 1991-11-21 | Minnesota Mining And Manufacturing Company | Sensitizer for ferromagnetic markers used with electromagnetic article surveillance systems |
JP2981252B2 (ja) * | 1990-03-28 | 1999-11-22 | 株式会社東芝 | 消磁回路 |
US5341125A (en) * | 1992-01-15 | 1994-08-23 | Sensormatic Electronics Corporation | Deactivating device for deactivating EAS dual status magnetic tags |
US5313192A (en) * | 1992-07-02 | 1994-05-17 | Sensormatic Electronics Corp. | Deactivatable/reactivatable magnetic marker having a step change in magnetic flux |
-
1994
- 1994-08-09 US US08/287,772 patent/US5493275A/en not_active Expired - Lifetime
-
1995
- 1995-05-17 CA CA002149611A patent/CA2149611C/en not_active Expired - Fee Related
- 1995-06-29 JP JP18499695A patent/JP3877792B2/ja not_active Expired - Fee Related
- 1995-07-07 DE DE69509321T patent/DE69509321T2/de not_active Expired - Lifetime
- 1995-07-07 EP EP95110611A patent/EP0696785B1/en not_active Expired - Lifetime
- 1995-08-08 BR BR9503574A patent/BR9503574A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0696785A1 (en) | 1996-02-14 |
CA2149611C (en) | 2008-04-01 |
DE69509321D1 (de) | 1999-06-02 |
CA2149611A1 (en) | 1996-02-10 |
EP0696785B1 (en) | 1999-04-28 |
JP3877792B2 (ja) | 2007-02-07 |
US5493275A (en) | 1996-02-20 |
DE69509321T2 (de) | 1999-11-18 |
JPH0863676A (ja) | 1996-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
B25A | Requested transfer of rights approved |
Owner name: SENSORMATIC ELECTRONICS, LLC (US) Free format text: TRANSFERIDO POR INCORPORACAO DE: SENSORMATIC ELECTRONICS CORPORATION |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 19A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2266 DE 10-06-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |