ES2009519A6 - Ferromagnetic metal detector. (Machine-translation by Google Translate, not legally binding) - Google Patents

Ferromagnetic metal detector. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES2009519A6
ES2009519A6 ES8800147A ES8800147A ES2009519A6 ES 2009519 A6 ES2009519 A6 ES 2009519A6 ES 8800147 A ES8800147 A ES 8800147A ES 8800147 A ES8800147 A ES 8800147A ES 2009519 A6 ES2009519 A6 ES 2009519A6
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
metal detector
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
ES8800147A
Other languages
Spanish (es)
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 ES8800147A priority Critical patent/ES2009519A6/en
Publication of ES2009519A6 publication Critical patent/ES2009519A6/en
Expired legal-status Critical Current

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  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

Abstract

Metal detector ferromagnetic to be useful in places, establishments or entities that are required certain security measures to detect firearms, characterized by formed for some magnets establishing two magnetic fields canned and independent one formed by two poles north, and another for north pole and other south, so that the variation of the magnetic flux is toward object dimensions, and taken by two pairs of coils, a par connected in series, and the other pair in anti, connected an operational amplifier, which in turn are connected to respective comparators controlled from the amplified signal detecting coils proximity of object to step side walls. (Machine-translation by Google Translate, not legally binding)
ES8800147A 1988-01-21 1988-01-21 Ferromagnetic metal detector. (Machine-translation by Google Translate, not legally binding) Expired ES2009519A6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES8800147A ES2009519A6 (en) 1988-01-21 1988-01-21 Ferromagnetic metal detector. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8800147A ES2009519A6 (en) 1988-01-21 1988-01-21 Ferromagnetic metal detector. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES2009519A6 true ES2009519A6 (en) 1989-10-01

Family

ID=8254527

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8800147A Expired ES2009519A6 (en) 1988-01-21 1988-01-21 Ferromagnetic metal detector. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES2009519A6 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2070694A2 (en) * 1992-11-27 1995-06-01 Alessandro Manneschi Metal detector with electromagnetic transducers out of tune and circuit correcting for nonconformities
ES2074941A2 (en) * 1992-11-19 1995-09-16 Giovanni Manneschi High uniformity metal detector equipped with auxiliary receiver coils sensitive to metal masses passing close to them

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2074941A2 (en) * 1992-11-19 1995-09-16 Giovanni Manneschi High uniformity metal detector equipped with auxiliary receiver coils sensitive to metal masses passing close to them
ES2070694A2 (en) * 1992-11-27 1995-06-01 Alessandro Manneschi Metal detector with electromagnetic transducers out of tune and circuit correcting for nonconformities

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991108