DE1010125B - Antennensystem fuer sogenannte sprechende Drehfunkfeuer - Google Patents

Antennensystem fuer sogenannte sprechende Drehfunkfeuer

Info

Publication number
DE1010125B
DE1010125B DES31432A DES0031432A DE1010125B DE 1010125 B DE1010125 B DE 1010125B DE S31432 A DES31432 A DE S31432A DE S0031432 A DES0031432 A DE S0031432A DE 1010125 B DE1010125 B DE 1010125B
Authority
DE
Germany
Prior art keywords
antenna
antennas
antenna system
mast
rods
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.)
Pending
Application number
DES31432A
Other languages
German (de)
English (en)
Inventor
Dipl-Ing Carl-Erik Granqvist
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.)
Svenska AB Gasaccumulator
Original Assignee
Svenska AB Gasaccumulator
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 Svenska AB Gasaccumulator filed Critical Svenska AB Gasaccumulator
Publication of DE1010125B publication Critical patent/DE1010125B/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • 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
    • H01Q3/02—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 movement of antenna or antenna system as a whole

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
DES31432A 1952-03-01 1952-12-10 Antennensystem fuer sogenannte sprechende Drehfunkfeuer Pending DE1010125B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE737019X 1952-03-01

Publications (1)

Publication Number Publication Date
DE1010125B true DE1010125B (de) 1957-06-13

Family

ID=20319723

Family Applications (1)

Application Number Title Priority Date Filing Date
DES31432A Pending DE1010125B (de) 1952-03-01 1952-12-10 Antennensystem fuer sogenannte sprechende Drehfunkfeuer

Country Status (6)

Country Link
US (1) US2743441A (en, 2012)
BE (1) BE518071A (en, 2012)
DE (1) DE1010125B (en, 2012)
FR (1) FR1071256A (en, 2012)
GB (1) GB737019A (en, 2012)
NL (2) NL176429B (en, 2012)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5787673A (en) * 1992-09-14 1998-08-04 Pirod, Inc. Antenna support with multi-direction adjustability
US5923302A (en) * 1995-06-12 1999-07-13 Northrop Grumman Corporation Full coverage antenna array including side looking and end-free antenna arrays having comparable gain
US5982337A (en) * 1998-02-20 1999-11-09 Marconi Aerospace Systems Inc. Cellular antennas for stratosphere coverage of multi-band annular earth pattern

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1764441A (en) * 1924-08-04 1930-06-17 Hahnemann Walter Arrangement for directional transmission and reception by means of electric waves
US1898058A (en) * 1927-08-17 1933-02-21 Rca Corp Corkscrew radlation
US2183784A (en) * 1935-01-04 1939-12-19 Rca Corp Directional antenna
US2272312A (en) * 1939-05-20 1942-02-10 Rca Corp Radio relaying
US2580462A (en) * 1943-12-09 1952-01-01 Richard H Ranger Radio range device
US2551586A (en) * 1945-08-09 1951-05-08 Lee R Dobler Antenna system
US2485138A (en) * 1946-10-03 1949-10-18 Rca Corp High-gain antenna system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
BE518071A (en, 2012)
US2743441A (en) 1956-04-24
FR1071256A (fr) 1954-08-30
NL98690C (en, 2012)
NL176429B (nl)
GB737019A (en) 1955-09-21

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