BE778019A - Dispositifs de detection electromagnetique de proximite - Google Patents

Dispositifs de detection electromagnetique de proximite

Info

Publication number
BE778019A
BE778019A BE778019A BE778019A BE778019A BE 778019 A BE778019 A BE 778019A BE 778019 A BE778019 A BE 778019A BE 778019 A BE778019 A BE 778019A BE 778019 A BE778019 A BE 778019A
Authority
BE
Belgium
Prior art keywords
detection devices
proximity detection
electromagnetic proximity
electromagnetic
devices
Prior art date
Application number
BE778019A
Other languages
English (en)
Original Assignee
Radiotechnique Compelec
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 Radiotechnique Compelec filed Critical Radiotechnique Compelec
Publication of BE778019A publication Critical patent/BE778019A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/24—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave constituted by a dielectric or ferromagnetic rod or pipe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C13/00—Proximity fuzes; Fuzes for remote detonation
    • F42C13/04—Proximity fuzes; Fuzes for remote detonation operated by radio waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
    • G01S7/032—Constructional details for solid-state radar subsystems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
    • H01Q9/27—Spiral antennas

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
BE778019A 1971-01-21 1972-01-13 Dispositifs de detection electromagnetique de proximite BE778019A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7101987A FR2122341B1 (fr) 1971-01-21 1971-01-21

Publications (1)

Publication Number Publication Date
BE778019A true BE778019A (fr) 1972-05-02

Family

ID=9070652

Family Applications (1)

Application Number Title Priority Date Filing Date
BE778019A BE778019A (fr) 1971-01-21 1972-01-13 Dispositifs de detection electromagnetique de proximite

Country Status (2)

Country Link
BE (1) BE778019A (fr)
FR (1) FR2122341B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3011238A1 (de) * 1980-03-22 1981-10-01 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Mikrowellen-sende-empfaenger, insbesondere fuer ein doppler-radar-system
DE3143238A1 (de) * 1981-10-31 1983-05-11 Brown, Boveri & Cie Ag, 6800 Mannheim Einrichtung zur messung des seitlichen abstandes von einem drallstabilisierten flugkoerper zu einem zielobjekt
ES2021522A6 (es) * 1990-04-20 1991-11-01 Consejo Superior Investigacion Radiador microbanda para polarizacion circular libre de soldaduras y potenciales flotantes.
US5070786A (en) * 1990-09-26 1991-12-10 Honeywell Inc. Standoff sensor antennae for munitions having explosively formed penetrators

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2769170A (en) * 1952-05-29 1956-10-30 Bell Telephone Labor Inc Composite antenna structure
DE1029888B (de) * 1956-08-29 1958-05-14 Siemens Ag Kopplungsanordnung fuer einen dielektrischen Stielstrahler
US3144648A (en) * 1962-09-28 1964-08-11 Advanced Dev Lab Inc Dual mode spiral antenna
US3509465A (en) * 1965-10-22 1970-04-28 Sylvania Electric Prod Printed circuit spiral antenna having amplifier and bias feed circuits integrated therein
DE1919749C3 (de) * 1969-04-18 1982-05-13 Hans Kolbe & Co, 3202 Bad Salzdetfurth Aktive Empfangsantenne mit Dipolcharakter

Also Published As

Publication number Publication date
FR2122341B1 (fr) 1974-04-26
FR2122341A1 (fr) 1972-09-01

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