RO92873B1 - Electronic detection-identification device - Google Patents

Electronic detection-identification device

Info

Publication number
RO92873B1
RO92873B1 RO119429A RO11942985A RO92873B1 RO 92873 B1 RO92873 B1 RO 92873B1 RO 119429 A RO119429 A RO 119429A RO 11942985 A RO11942985 A RO 11942985A RO 92873 B1 RO92873 B1 RO 92873B1
Authority
RO
Romania
Prior art keywords
identification
detection
identification device
electronic detection
electronic
Prior art date
Application number
RO119429A
Other languages
Romanian (ro)
Other versions
RO92873A2 (en
Inventor
Emil Mihai Alexa
Laurentiu Dragan
Veronica Mihalache
Viorel Mihalache
Original Assignee
îNTREPRINDEREA "ELECTROCONTACT"
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 îNTREPRINDEREA "ELECTROCONTACT" filed Critical îNTREPRINDEREA "ELECTROCONTACT"
Priority to RO119429A priority Critical patent/RO92873B1/en
Publication of RO92873A2 publication Critical patent/RO92873A2/en
Publication of RO92873B1 publication Critical patent/RO92873B1/en

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  • Burglar Alarm Systems (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

Abstract

Inventia are ca obiect un dispozitiv electronic de detectare-identificare, realizat cu o placuta de identificare constituita dintr-un circuit oscilant LC si un bloc electronic de prelucrare prevazut cu un cap de detectare-identificare si care genereaza toate frecventele posibile de rezonanta cu ajutorul unui oscilator comandat în tensiune si, în acelasi timp, pune în evidenta la momentul respectiv fenomenul de rezonanta, prin absorbtia energiei si modificarii cuplajului dintre bobinele capului de detectare identificare.The invention relates to an electronic detection and identification device made with an identification plate consisting of a LC oscillating circuit and an electronic processing block provided with a detection and identification head and generating all possible resonance frequencies by means of a voltage oscillator and at the same time at the moment highlights the resonance phenomenon by absorbing the energy and modifying the coupling between the identification detection head coils.

RO119429A 1985-07-05 1985-07-05 Electronic detection-identification device RO92873B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO119429A RO92873B1 (en) 1985-07-05 1985-07-05 Electronic detection-identification device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO119429A RO92873B1 (en) 1985-07-05 1985-07-05 Electronic detection-identification device

Publications (2)

Publication Number Publication Date
RO92873A2 RO92873A2 (en) 1987-11-30
RO92873B1 true RO92873B1 (en) 1987-12-01

Family

ID=20117566

Family Applications (1)

Application Number Title Priority Date Filing Date
RO119429A RO92873B1 (en) 1985-07-05 1985-07-05 Electronic detection-identification device

Country Status (1)

Country Link
RO (1) RO92873B1 (en)

Also Published As

Publication number Publication date
RO92873A2 (en) 1987-11-30

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