GB628283A - Antennae - Google Patents

Antennae

Info

Publication number
GB628283A
GB628283A GB4080/47A GB408047A GB628283A GB 628283 A GB628283 A GB 628283A GB 4080/47 A GB4080/47 A GB 4080/47A GB 408047 A GB408047 A GB 408047A GB 628283 A GB628283 A GB 628283A
Authority
GB
United Kingdom
Prior art keywords
housing
antenna
sunk
feb
grounded
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
GB4080/47A
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.)
Electronics Res Inc
Original Assignee
Electronics Res 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 Electronics Res Inc filed Critical Electronics Res Inc
Publication of GB628283A publication Critical patent/GB628283A/en
Expired legal-status Critical Current

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
    • H01Q13/10—Resonant slot antennas
    • 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

Landscapes

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

Abstract

628,283. Aerials. ELECTRONICS RESEARCH, Inc. Feb. 12, 1947, No. 4080. Convention date, Feb. 20, 1946. [Class 40 (vii)] An antenna unit comprises a pan-shaped conductive housing 11 having an electricallyopen side and an antenna element 10 formed of elongated flat strip grounded to the housing directly at one end and through a variable condenser at. the other end. The unit is designed for use on aircraft where the housing may be sunk in flush and connected with the vehicle skin by peripheral flange 18. A non- conduction sheet 17 may seal the housing against moisture. A coaxial transmission line 24 enters' the housing through a gland and connects with the antenna at a point 25 critically spaced from the grounded end. An alternative method of connection, Fig. 4 (not shown), employs capacitative coupling. The field pattern is generally uniform in planes normal to the surface into which the antenna is sunk.
GB4080/47A 1946-02-20 1947-02-12 Antennae Expired GB628283A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US628283XA 1946-02-20 1946-02-20

Publications (1)

Publication Number Publication Date
GB628283A true GB628283A (en) 1949-08-25

Family

ID=22045091

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4080/47A Expired GB628283A (en) 1946-02-20 1947-02-12 Antennae

Country Status (3)

Country Link
FR (1) FR942029A (en)
GB (1) GB628283A (en)
NL (1) NL82907C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0997969A2 (en) * 1998-10-23 2000-05-03 TRW Inc. An external POD with an integrated antenna system that excites aircraft structure, and a related method for its use
EP1628357A3 (en) * 2004-06-25 2006-03-22 Alps Electric Co., Ltd. Antenna device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0997969A2 (en) * 1998-10-23 2000-05-03 TRW Inc. An external POD with an integrated antenna system that excites aircraft structure, and a related method for its use
EP0997969A3 (en) * 1998-10-23 2000-10-25 TRW Inc. An external POD with an integrated antenna system that excites aircraft structure, and a related method for its use
EP1628357A3 (en) * 2004-06-25 2006-03-22 Alps Electric Co., Ltd. Antenna device
US7199758B2 (en) 2004-06-25 2007-04-03 Alps Electric Co., Ltd. Antenna device

Also Published As

Publication number Publication date
NL82907C (en)
FR942029A (en) 1949-01-27

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