IE38357B1 - Improved antenna - Google Patents

Improved antenna

Info

Publication number
IE38357B1
IE38357B1 IE178573A IE178573A IE38357B1 IE 38357 B1 IE38357 B1 IE 38357B1 IE 178573 A IE178573 A IE 178573A IE 178573 A IE178573 A IE 178573A IE 38357 B1 IE38357 B1 IE 38357B1
Authority
IE
Ireland
Prior art keywords
improved antenna
antenna
improved
Prior art date
Application number
IE178573A
Other versions
IE38357L (en
Original Assignee
Wallace D A R
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 Wallace D A R filed Critical Wallace D A R
Publication of IE38357L publication Critical patent/IE38357L/en
Publication of IE38357B1 publication Critical patent/IE38357B1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • 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
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/325—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
    • H01Q1/3275—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle mounted on a horizontal surface of the vehicle, e.g. on roof, hood, trunk

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Waveguide Connection Structure (AREA)
IE178573A 1972-11-15 1973-10-08 Improved antenna IE38357B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5272572A GB1387679A (en) 1972-11-15 1972-11-15 Antenna

Publications (2)

Publication Number Publication Date
IE38357L IE38357L (en) 1974-05-15
IE38357B1 true IE38357B1 (en) 1978-03-01

Family

ID=10465046

Family Applications (1)

Application Number Title Priority Date Filing Date
IE178573A IE38357B1 (en) 1972-11-15 1973-10-08 Improved antenna

Country Status (2)

Country Link
GB (1) GB1387679A (en)
IE (1) IE38357B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2100063B (en) * 1981-06-05 1985-03-13 Tokyo Shibaura Electric Co Antenna
US4737795A (en) * 1986-07-25 1988-04-12 General Motors Corporation Vehicle roof mounted slot antenna with AM and FM grounding
ES2068340T3 (en) * 1989-07-06 1995-04-16 Harada Ind Co Ltd BROADBAND MOBILE PHONE ANTENNA.
US5206657A (en) * 1991-10-07 1993-04-27 Echelon Corporation Printed circuit radio frequency antenna
GB9408720D0 (en) * 1994-05-03 1994-06-22 Quantum Communications Group I Antenna device
GB9410557D0 (en) * 1994-05-26 1994-07-13 Schlumberger Ind Ltd Radio antennae
US6646618B2 (en) * 2001-04-10 2003-11-11 Hrl Laboratories, Llc Low-profile slot antenna for vehicular communications and methods of making and designing same

Also Published As

Publication number Publication date
GB1387679A (en) 1975-03-19
IE38357L (en) 1974-05-15

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