FR2063091B1 - - Google Patents

Info

Publication number
FR2063091B1
FR2063091B1 FR6911029A FR6911029A FR2063091B1 FR 2063091 B1 FR2063091 B1 FR 2063091B1 FR 6911029 A FR6911029 A FR 6911029A FR 6911029 A FR6911029 A FR 6911029A FR 2063091 B1 FR2063091 B1 FR 2063091B1
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
FR6911029A
Other versions
FR2063091A1 (fr
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.)
Thales SA
Original Assignee
Dassault Electronique 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 Dassault Electronique SA filed Critical Dassault Electronique SA
Priority to FR6911029A priority Critical patent/FR2063091B1/fr
Priority to LU60610D priority patent/LU60610A1/xx
Priority to BE748090D priority patent/BE748090A/fr
Priority to DE19702016662 priority patent/DE2016662A1/de
Priority to CH520170A priority patent/CH514903A/fr
Priority to SE486570A priority patent/SE357834B/xx
Priority to NL7005080A priority patent/NL7005080A/xx
Priority to GB1716970A priority patent/GB1304393A/en
Publication of FR2063091A1 publication Critical patent/FR2063091A1/fr
Application granted granted Critical
Publication of FR2063091B1 publication Critical patent/FR2063091B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/042—Detecting movement of traffic to be counted or controlled using inductive or magnetic detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/04—Measuring direction or magnitude of magnetic fields or magnetic flux using the flux-gate principle
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/04—Measuring direction or magnitude of magnetic fields or magnetic flux using the flux-gate principle
    • G01R33/045—Measuring direction or magnitude of magnetic fields or magnetic flux using the flux-gate principle in single-, or multi-aperture elements
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
FR6911029A 1969-04-10 1969-04-10 Expired FR2063091B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR6911029A FR2063091B1 (fr) 1969-04-10 1969-04-10
LU60610D LU60610A1 (fr) 1969-04-10 1970-03-26
BE748090D BE748090A (fr) 1969-04-10 1970-03-27 Appareil pour deceler la proximite d'un vehicule automobile
CH520170A CH514903A (fr) 1969-04-10 1970-04-08 Appareil pour déceler la proximité d'une masse métallique, notamment d'une automobile
DE19702016662 DE2016662A1 (de) 1969-04-10 1970-04-08 Gerät zum Feststellen einer in der Nähe befindlichen Metallmasse wie die eines Kraftfahrzeugs
SE486570A SE357834B (fr) 1969-04-10 1970-04-09
NL7005080A NL7005080A (fr) 1969-04-10 1970-04-09
GB1716970A GB1304393A (fr) 1969-04-10 1970-04-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6911029A FR2063091B1 (fr) 1969-04-10 1969-04-10

Publications (2)

Publication Number Publication Date
FR2063091A1 FR2063091A1 (fr) 1971-07-09
FR2063091B1 true FR2063091B1 (fr) 1973-03-16

Family

ID=9032161

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6911029A Expired FR2063091B1 (fr) 1969-04-10 1969-04-10

Country Status (8)

Country Link
BE (1) BE748090A (fr)
CH (1) CH514903A (fr)
DE (1) DE2016662A1 (fr)
FR (1) FR2063091B1 (fr)
GB (1) GB1304393A (fr)
LU (1) LU60610A1 (fr)
NL (1) NL7005080A (fr)
SE (1) SE357834B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU521875B2 (en) * 1979-07-31 1982-05-06 Matsushita Electric Industrial Co., Ltd. Induction heating
EP0181418B1 (fr) * 1980-04-04 1989-09-27 Darcy Gabriele Transmission planétaire
FR2665543B1 (fr) * 1990-08-02 1993-02-19 Lethiec Philippe Capteur de champ magnetique a haute sensibilite.

Also Published As

Publication number Publication date
SE357834B (fr) 1973-07-09
NL7005080A (fr) 1970-10-13
BE748090A (fr) 1970-09-28
FR2063091A1 (fr) 1971-07-09
CH514903A (fr) 1971-10-31
LU60610A1 (fr) 1970-09-28
GB1304393A (fr) 1973-01-24
DE2016662A1 (de) 1970-10-15

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Legal Events

Date Code Title Description
ST Notification of lapse