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ES8800532A1 - Resonant tag and deactivator for electronic security system - Google Patents

Resonant tag and deactivator for electronic security system

Info

Publication number
ES8800532A1
ES8800532A1 ES556859A ES556859A ES8800532A1 ES 8800532 A1 ES8800532 A1 ES 8800532A1 ES 556859 A ES556859 A ES 556859A ES 556859 A ES556859 A ES 556859A ES 8800532 A1 ES8800532 A1 ES 8800532A1
Authority
ES
Spain
Prior art keywords
circuit
deactivator
security system
electronic security
resonant tag
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
Application number
ES556859A
Other languages
Spanish (es)
Other versions
ES556859A0 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES556859A priority Critical patent/ES8800532A1/en
Publication of ES556859A0 publication Critical patent/ES556859A0/en
Publication of ES8800532A1 publication Critical patent/ES8800532A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Burglar Alarm Systems (AREA)

Abstract

PT--78908 A The tag circuit has at least one resonant frequency and is sensed and electronically deactiveted to destroy the resonant characteristics at the detection frequency. The circuit is electronically deactivated by a breakdown mechanism operative to cause vaporisation of a conductive area or short-circuiting of capacitor plates. - A deactivator provides electromagnetic energy at a resonant frequency of the circuit of sufficient energy to cause electrical breakdown and deactivation of the circuit.
ES556859A 1986-07-01 1986-07-01 Resonant tag and deactivator for electronic security system Expired ES8800532A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES556859A ES8800532A1 (en) 1986-07-01 1986-07-01 Resonant tag and deactivator for electronic security system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES556859A ES8800532A1 (en) 1986-07-01 1986-07-01 Resonant tag and deactivator for electronic security system

Publications (2)

Publication Number Publication Date
ES556859A0 ES556859A0 (en) 1987-10-16
ES8800532A1 true ES8800532A1 (en) 1987-10-16

Family

ID=8491679

Family Applications (1)

Application Number Title Priority Date Filing Date
ES556859A Expired ES8800532A1 (en) 1986-07-01 1986-07-01 Resonant tag and deactivator for electronic security system

Country Status (1)

Country Link
ES (1) ES8800532A1 (en)

Also Published As

Publication number Publication date
ES556859A0 (en) 1987-10-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20040728