ES1032091U - Pocket detector device for variable low frequency electromagnetic fields. (Machine-translation by Google Translate, not legally binding) - Google Patents

Pocket detector device for variable low frequency electromagnetic fields. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES1032091U
ES1032091U ES09502397U ES9502397U ES1032091U ES 1032091 U ES1032091 U ES 1032091U ES 09502397 U ES09502397 U ES 09502397U ES 9502397 U ES9502397 U ES 9502397U ES 1032091 U ES1032091 U ES 1032091U
Authority
ES
Spain
Prior art keywords
translation
vref
signal
low frequency
legally binding
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
ES09502397U
Other languages
Spanish (es)
Other versions
ES1032091Y (en
Inventor
Rubio Jose Luis Bardasano
Alba Maria Luisa Picazo
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 ES9502397U priority Critical patent/ES1032091Y/en
Publication of ES1032091U publication Critical patent/ES1032091U/en
Application granted granted Critical
Publication of ES1032091Y publication Critical patent/ES1032091Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

Detector apparatus for electromagnetic fields pocket low frequency variable, apparatus with casing (c) reduced size accordingly, characterized whereas comprising: a sensor electromagnetic field (1) fixed to the appliance housing (c); an amplifier stage (2) to raise the level of the signal detected by the sensor (1) with a control block gain (3) and a block rectifier to provide outputs a dc voltage (vd) proportional to the intensity field of electromagnetic radiation detected; a voltage source (4) for supplying a reference voltage (vref); a comparator block (5) to compare the reference voltage (vref) and tension detected (vd) and generating an output signal exceeded when the cited reference voltage (vref); a voltage controlled oscillator (6) fed by the output signal of the comparator block (5) for generating a drive signal; and warning means (7) nourished by the excitation signal produced by the oscillator (6) to generate a warning signal. (Machine-translation by Google Translate, not legally binding)
ES9502397U 1995-09-19 1995-09-19 POCKET DETECTOR APPARATUS FOR LOW FREQUENCY VARIABLE ELECTROMAGNETIC FIELDS. Expired - Lifetime ES1032091Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9502397U ES1032091Y (en) 1995-09-19 1995-09-19 POCKET DETECTOR APPARATUS FOR LOW FREQUENCY VARIABLE ELECTROMAGNETIC FIELDS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9502397U ES1032091Y (en) 1995-09-19 1995-09-19 POCKET DETECTOR APPARATUS FOR LOW FREQUENCY VARIABLE ELECTROMAGNETIC FIELDS.

Publications (2)

Publication Number Publication Date
ES1032091U true ES1032091U (en) 1996-03-16
ES1032091Y ES1032091Y (en) 1996-08-01

Family

ID=8292397

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9502397U Expired - Lifetime ES1032091Y (en) 1995-09-19 1995-09-19 POCKET DETECTOR APPARATUS FOR LOW FREQUENCY VARIABLE ELECTROMAGNETIC FIELDS.

Country Status (1)

Country Link
ES (1) ES1032091Y (en)

Also Published As

Publication number Publication date
ES1032091Y (en) 1996-08-01

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