FR2048859A5 - - Google Patents

Info

Publication number
FR2048859A5
FR2048859A5 FR7019258A FR7019258A FR2048859A5 FR 2048859 A5 FR2048859 A5 FR 2048859A5 FR 7019258 A FR7019258 A FR 7019258A FR 7019258 A FR7019258 A FR 7019258A FR 2048859 A5 FR2048859 A5 FR 2048859A5
Authority
FR
France
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
FR7019258A
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.)
Solvay SA
Original Assignee
Solvay SA
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 Solvay SA filed Critical Solvay SA
Application granted granted Critical
Publication of FR2048859A5 publication Critical patent/FR2048859A5/fr
Expired legal-status Critical Current

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
    • G01V3/104—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
    • 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
    • G01V3/15—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Electromagnetism (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
FR7019258A 1969-06-13 1970-05-26 Expired FR2048859A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE75323 1969-06-13

Publications (1)

Publication Number Publication Date
FR2048859A5 true FR2048859A5 (fr) 1971-03-19

Family

ID=3841236

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7019258A Expired FR2048859A5 (fr) 1969-06-13 1970-05-26

Country Status (3)

Country Link
DE (1) DE2026576A1 (fr)
FR (1) FR2048859A5 (fr)
NL (1) NL7008532A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2651961C2 (de) * 1976-11-15 1985-05-30 Hochtemperatur-Reaktorbau GmbH, 6800 Mannheim Anzeigevorrichtung für die Anzahl und evtl. die Richtung von sich bewegenden, unmittelbar aufeinanderfolgenden leitfähigen Kugeln
DE3611862A1 (de) * 1986-04-09 1987-10-15 Steudler Gmbh & Co Kg A Induktiver naeherungssensor
EP1296160A1 (fr) * 2001-09-21 2003-03-26 Senstronic (Société Anonyme) Commutateur de proximité inductif

Also Published As

Publication number Publication date
DE2026576A1 (de) 1970-12-17
NL7008532A (fr) 1970-12-15

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Legal Events

Date Code Title Description
ST Notification of lapse