CH563670A5 - - Google Patents

Info

Publication number
CH563670A5
CH563670A5 CH1858272A CH1858272A CH563670A5 CH 563670 A5 CH563670 A5 CH 563670A5 CH 1858272 A CH1858272 A CH 1858272A CH 1858272 A CH1858272 A CH 1858272A CH 563670 A5 CH563670 A5 CH 563670A5
Authority
CH
Switzerland
Application number
CH1858272A
Original Assignee
Lannionnais Electronique
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 Lannionnais Electronique filed Critical Lannionnais Electronique
Publication of CH563670A5 publication Critical patent/CH563670A5/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
    • 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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/40—Element having extended radiating surface
    • 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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength
CH1858272A 1971-12-22 1972-12-20 CH563670A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7146209A FR2164492B1 (xx) 1971-12-22 1971-12-22

Publications (1)

Publication Number Publication Date
CH563670A5 true CH563670A5 (xx) 1975-06-30

Family

ID=9087901

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1858272A CH563670A5 (xx) 1971-12-22 1972-12-20

Country Status (8)

Country Link
US (1) US3808600A (xx)
BE (1) BE792553A (xx)
CH (1) CH563670A5 (xx)
DE (1) DE2262522C2 (xx)
FR (1) FR2164492B1 (xx)
GB (1) GB1348620A (xx)
IT (1) IT972583B (xx)
NL (1) NL173001C (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984838A (en) * 1975-05-27 1976-10-05 Textron, Inc. Electrically small, double loop low backlobe antenna
US4107691A (en) * 1977-01-18 1978-08-15 The United States Of America As Represented By The Secretary Of The Army Antenna for phase front homing
FR2472281B1 (fr) * 1979-12-20 1985-09-06 Rayan Sarl Antenne compacte de hauteur reduite pour l'emission ou la reception des champs electromagnetiques
US4494120A (en) * 1983-04-29 1985-01-15 Motorola, Inc. Two element low profile antenna
US4584585A (en) * 1984-04-04 1986-04-22 Motorola, Inc. Two element low profile antenna
US4849765A (en) * 1988-05-02 1989-07-18 Motorola, Inc. Low-profile, printed circuit board antenna
NL8900669A (nl) * 1989-03-17 1990-10-16 Fokker Aircraft Glideslope-antennestelsel.
DE4113277C2 (de) * 1991-04-19 1996-08-08 Hagenuk Telecom Gmbh Antenne für ein mobiles Telefon
FR2864020B1 (fr) * 2003-12-19 2006-02-10 Airbus France Nez d'avion avec bouclier
JP6829757B2 (ja) * 2018-12-26 2021-02-10 原田工業株式会社 車両用複合アンテナ装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2417793A (en) * 1944-08-01 1947-03-18 Rca Corp Antenna
US2566491A (en) * 1946-03-15 1951-09-04 Belmont Radio Corp Antenna construction
GB868557A (en) * 1958-06-05 1961-05-17 Vickers Aircraft Holdings Ltd Improvements in radio aerials
US3184746A (en) * 1961-05-15 1965-05-18 Ryan Aeronautical Co Double loop antenna
US3488657A (en) * 1965-10-18 1970-01-06 Bendix Corp Low profile antenna
DE1591300B2 (de) * 1967-12-12 1973-04-05 Meinke, Hans H., Prof. Dr.; Lindenmeier, Heinz, Dr.-Ing.; 8000 München Antenne mit einem direkt zwischen die eingangsklemmen geschalteten, verstaerkenden dreipol

Also Published As

Publication number Publication date
US3808600A (en) 1974-04-30
DE2262522C2 (de) 1982-09-23
NL7217611A (xx) 1973-06-26
NL173001B (nl) 1983-06-16
GB1348620A (en) 1974-03-20
IT972583B (it) 1974-05-31
BE792553A (fr) 1973-06-12
NL173001C (nl) 1983-11-16
FR2164492B1 (xx) 1976-03-26
DE2262522A1 (de) 1973-06-28
FR2164492A1 (xx) 1973-08-03

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Legal Events

Date Code Title Description
PL Patent ceased