GB579763A - Improvements in or relating to directive antenna structures - Google Patents

Improvements in or relating to directive antenna structures

Info

Publication number
GB579763A
GB579763A GB1834/43A GB183443A GB579763A GB 579763 A GB579763 A GB 579763A GB 1834/43 A GB1834/43 A GB 1834/43A GB 183443 A GB183443 A GB 183443A GB 579763 A GB579763 A GB 579763A
Authority
GB
United Kingdom
Prior art keywords
guide
reflector
wave
disc
deflector
Prior art date
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
GB1834/43A
Other languages
English (en)
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.)
Sperry Gyroscope Co Inc
Original Assignee
Sperry Gyroscope Co Inc
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 Sperry Gyroscope Co Inc filed Critical Sperry Gyroscope Co Inc
Publication of GB579763A publication Critical patent/GB579763A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/12—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems
    • H01Q3/16—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems for varying relative position of primary active element and a reflecting device
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/12—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems

Landscapes

  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
GB1834/43A 1942-02-04 1943-02-03 Improvements in or relating to directive antenna structures Expired GB579763A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US579763XA 1942-02-04 1942-02-04

Publications (1)

Publication Number Publication Date
GB579763A true GB579763A (en) 1946-08-15

Family

ID=22013858

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1834/43A Expired GB579763A (en) 1942-02-04 1943-02-03 Improvements in or relating to directive antenna structures

Country Status (2)

Country Link
FR (1) FR962082A (ko)
GB (1) GB579763A (ko)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2617029A (en) * 1948-06-29 1952-11-04 Kinsey L Plummer Nutating antenna
US2625605A (en) * 1948-04-14 1953-01-13 Rca Corp Resonator
US2689304A (en) * 1949-09-16 1954-09-14 Fairchild Engine & Airplane Scanning device
US2988741A (en) * 1957-01-30 1961-06-13 Goodyear Aircraft Corp Electronic scanning antenna

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2625605A (en) * 1948-04-14 1953-01-13 Rca Corp Resonator
US2617029A (en) * 1948-06-29 1952-11-04 Kinsey L Plummer Nutating antenna
US2689304A (en) * 1949-09-16 1954-09-14 Fairchild Engine & Airplane Scanning device
US2988741A (en) * 1957-01-30 1961-06-13 Goodyear Aircraft Corp Electronic scanning antenna

Also Published As

Publication number Publication date
FR962082A (ko) 1950-05-31

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