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IT1081543B - ELECTRONIC APPARATUS FOR DETECTION ON LINES OR CONDUCTORS - Google Patents

ELECTRONIC APPARATUS FOR DETECTION ON LINES OR CONDUCTORS

Info

Publication number
IT1081543B
IT1081543B IT2556377A IT2556377A IT1081543B IT 1081543 B IT1081543 B IT 1081543B IT 2556377 A IT2556377 A IT 2556377A IT 2556377 A IT2556377 A IT 2556377A IT 1081543 B IT1081543 B IT 1081543B
Authority
IT
Italy
Prior art keywords
conductors
lines
detection
electronic apparatus
electronic
Prior art date
Application number
IT2556377A
Other languages
Italian (it)
Original Assignee
Murr Plastik Gmbh
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
Priority claimed from DE19762636079 external-priority patent/DE2636079A1/en
Application filed by Murr Plastik Gmbh filed Critical Murr Plastik Gmbh
Application granted granted Critical
Publication of IT1081543B publication Critical patent/IT1081543B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/10—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils
    • G01V3/101—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils by measuring the impedance of the search coil; by measuring features of a resonant circuit comprising the search coil
    • G01V3/102—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils by measuring the impedance of the search coil; by measuring features of a resonant circuit comprising the search coil by measuring amplitude
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/10—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils
    • G01V3/104—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils using several coupled or uncoupled coils
    • G01V3/105—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils using several coupled or uncoupled coils forming directly coupled primary and secondary coils or loops

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
IT2556377A 1976-08-11 1977-07-08 ELECTRONIC APPARATUS FOR DETECTION ON LINES OR CONDUCTORS IT1081543B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19762636079 DE2636079A1 (en) 1976-08-11 1976-08-11 Line finder with voltage tester - is designed for compactness whilst not operational and unfolds to give adequate battery-core operating separation
DE2722001 1977-05-14

Publications (1)

Publication Number Publication Date
IT1081543B true IT1081543B (en) 1985-05-21

Family

ID=25770801

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2556377A IT1081543B (en) 1976-08-11 1977-07-08 ELECTRONIC APPARATUS FOR DETECTION ON LINES OR CONDUCTORS

Country Status (2)

Country Link
FR (1) FR2361672A1 (en)
IT (1) IT1081543B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4529937A (en) * 1982-12-27 1985-07-16 Cornelius Billie G Metal detector with spring loaded hinged support
DE3538228A1 (en) * 1985-10-24 1987-06-04 Klaus Ebinger METHOD FOR SEARCHING AND LOCATING INHOMOGENITIES, AND CIRCUIT ARRANGEMENT FOR CARRYING OUT THIS METHOD
CN112665471A (en) * 2020-12-24 2021-04-16 昆明理工大学 Residual detonator detection device after mine blasting

Also Published As

Publication number Publication date
FR2361672A1 (en) 1978-03-10

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