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GB1430338A - Ridge scan antenna - Google Patents

Ridge scan antenna

Info

Publication number
GB1430338A
GB1430338A GB2461974A GB2461974A GB1430338A GB 1430338 A GB1430338 A GB 1430338A GB 2461974 A GB2461974 A GB 2461974A GB 2461974 A GB2461974 A GB 2461974A GB 1430338 A GB1430338 A GB 1430338A
Authority
GB
United Kingdom
Prior art keywords
wing
waveguide
aircraft
icing
division
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
GB2461974A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2461974A priority Critical patent/GB1430338A/en
Publication of GB1430338A publication Critical patent/GB1430338A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0037—Particular feeding systems linear waveguide fed arrays
    • H01Q21/0043—Slotted waveguides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • 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
    • H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
    • H01Q1/286—Adaptation for use in or on aircraft, missiles, satellites, or balloons substantially flush mounted with the skin of the craft
    • H01Q1/287—Adaptation for use in or on aircraft, missiles, satellites, or balloons substantially flush mounted with the skin of the craft integrated in a wing or a stabiliser
    • 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
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
    • H01Q3/32—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by mechanical means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)

Abstract

1430338 De-icing aircraft D W YOUNG 4 June 1974 24619/74 Heading B7W [Also in Division H4] In an elongated waveguide type antenna (see Division H4) utilizing mechanical elements for effecting scanning of the antenna beam, which may be mounted in the leading edge of an aircraft wing, provision is made for deicing the wing. In Fig. 4, ducts 29 running longitudinally of the waveguide 14 are provided to carry hot air. In Fig. 5, plastics strip 44, which is positioned in front of the radiating holes 20 of the waveguide 14 may be provided with a conductive track 51, for carrying an electric current to heat the surrounding area of the wing for de-icing purposes.
GB2461974A 1974-06-04 1974-06-04 Ridge scan antenna Expired GB1430338A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2461974A GB1430338A (en) 1974-06-04 1974-06-04 Ridge scan antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2461974A GB1430338A (en) 1974-06-04 1974-06-04 Ridge scan antenna

Publications (1)

Publication Number Publication Date
GB1430338A true GB1430338A (en) 1976-03-31

Family

ID=10214548

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2461974A Expired GB1430338A (en) 1974-06-04 1974-06-04 Ridge scan antenna

Country Status (1)

Country Link
GB (1) GB1430338A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2271470A (en) * 1992-09-10 1994-04-13 Grumman Aerospace Corp Aircraft antenna arrays
FR2741958A1 (en) * 1995-12-04 1997-06-06 Aerospatiale RADIOALTIMETER PROTECTS AGAINST VARIOUS DETECTIONS
EP2388859A1 (en) * 2006-05-24 2011-11-23 Wavebender, Inc. Integrated waveguide antenna and array
US8743004B2 (en) 2008-12-12 2014-06-03 Dedi David HAZIZA Integrated waveguide cavity antenna and reflector dish
CN112441237A (en) * 2019-08-28 2021-03-05 株式会社斯巴鲁 Electric aircraft

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2271470A (en) * 1992-09-10 1994-04-13 Grumman Aerospace Corp Aircraft antenna arrays
US5405107A (en) * 1992-09-10 1995-04-11 Bruno; Joseph W. Radar transmitting structures
FR2741958A1 (en) * 1995-12-04 1997-06-06 Aerospatiale RADIOALTIMETER PROTECTS AGAINST VARIOUS DETECTIONS
EP0778632A1 (en) * 1995-12-04 1997-06-11 Aerospatiale Societe Nationale Industrielle Radio altimeter protected against various detections
EP2388859A1 (en) * 2006-05-24 2011-11-23 Wavebender, Inc. Integrated waveguide antenna and array
US8743004B2 (en) 2008-12-12 2014-06-03 Dedi David HAZIZA Integrated waveguide cavity antenna and reflector dish
CN112441237A (en) * 2019-08-28 2021-03-05 株式会社斯巴鲁 Electric aircraft

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee