ES1001443U - Electronic objects presence detector (Machine-translation by Google Translate, not legally binding) - Google Patents

Electronic objects presence detector (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES1001443U
ES1001443U ES19878700103U ES8700103U ES1001443U ES 1001443 U ES1001443 U ES 1001443U ES 19878700103 U ES19878700103 U ES 19878700103U ES 8700103 U ES8700103 U ES 8700103U ES 1001443 U ES1001443 U ES 1001443U
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
frequency
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.)
Granted
Application number
ES19878700103U
Other languages
Spanish (es)
Other versions
ES1001443Y (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 ES8700103U priority Critical patent/ES1001443Y/en
Publication of ES1001443U publication Critical patent/ES1001443U/en
Application granted granted Critical
Publication of ES1001443Y publication Critical patent/ES1001443Y/en
Expired legal-status Critical Current

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Landscapes

  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Emergency Alarm Devices (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

Electronic detector of presence of objects, characterized by being constituted by the object to be controlled connected to strip the detector statement, to which also joins an earth, so that joins him to a rocker circuit frequency, provided with high frequency transistors and a capacitor variable circuit whose signal has been previously adjusted with a circuit rocking reference to matching the frequency for the status of non-existence object near the object to be controlled by sending the signals of both circuits a frequency discriminator two inputs and three outputs from which signals will be when they are different, two of the possible solutions, marked with an led to an amplifier to further convert said signal is at first analog to digital, so that makes comprensible to a relay, led fitted, which est ara unidoventajosamente an alarm system. (Machine-translation by Google Translate, not legally binding)
ES8700103U 1987-01-08 1987-01-08 ELECTRONIC OBJECT PRESENCE DETECTOR Expired ES1001443Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES8700103U ES1001443Y (en) 1987-01-08 1987-01-08 ELECTRONIC OBJECT PRESENCE DETECTOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8700103U ES1001443Y (en) 1987-01-08 1987-01-08 ELECTRONIC OBJECT PRESENCE DETECTOR

Publications (2)

Publication Number Publication Date
ES1001443U true ES1001443U (en) 1988-05-01
ES1001443Y ES1001443Y (en) 1988-12-01

Family

ID=8249142

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8700103U Expired ES1001443Y (en) 1987-01-08 1987-01-08 ELECTRONIC OBJECT PRESENCE DETECTOR

Country Status (1)

Country Link
ES (1) ES1001443Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2119716A1 (en) * 1997-01-20 1998-10-01 Instalaciones Nutronica S A So System for detecting persons and objects in passage monitoring areas.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2119716A1 (en) * 1997-01-20 1998-10-01 Instalaciones Nutronica S A So System for detecting persons and objects in passage monitoring areas.

Also Published As

Publication number Publication date
ES1001443Y (en) 1988-12-01

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