IT1013443B - Perfezionamento nelle disposizioni di azionamento meccanico di anten ne radar - Google Patents

Perfezionamento nelle disposizioni di azionamento meccanico di anten ne radar

Info

Publication number
IT1013443B
IT1013443B IT51491/74A IT5149174A IT1013443B IT 1013443 B IT1013443 B IT 1013443B IT 51491/74 A IT51491/74 A IT 51491/74A IT 5149174 A IT5149174 A IT 5149174A IT 1013443 B IT1013443 B IT 1013443B
Authority
IT
Italy
Prior art keywords
anten
radar
arrangements
improvement
mechanical operation
Prior art date
Application number
IT51491/74A
Other languages
English (en)
Inventor
R Peterson
Original Assignee
Texas Instruments 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 Texas Instruments Inc filed Critical Texas Instruments Inc
Application granted granted Critical
Publication of IT1013443B publication Critical patent/IT1013443B/it

Links

Classifications

    • 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
    • H01Q1/281—Nose antennas
    • 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
    • H01Q3/04—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 for varying one co-ordinate of the orientation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
IT51491/74A 1973-08-23 1974-06-11 Perfezionamento nelle disposizioni di azionamento meccanico di anten ne radar IT1013443B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US390998A US3860930A (en) 1973-08-23 1973-08-23 Radar antenna scan apparatus

Publications (1)

Publication Number Publication Date
IT1013443B true IT1013443B (it) 1977-03-30

Family

ID=23544803

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51491/74A IT1013443B (it) 1973-08-23 1974-06-11 Perfezionamento nelle disposizioni di azionamento meccanico di anten ne radar

Country Status (4)

Country Link
US (1) US3860930A (it)
DE (1) DE2440100A1 (it)
GB (1) GB1477325A (it)
IT (1) IT1013443B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4937587A (en) * 1983-12-16 1990-06-26 Hughes Aircraft Company Low profile scanning antenna
FR2593646B1 (fr) * 1986-01-28 1988-07-29 Thomson Csf Antenne radar a faible encombrement.
US5952980A (en) * 1997-09-17 1999-09-14 Bei Sensors & Motion Systems Company Low profile antenna positioning system
JP3038707B1 (ja) 1998-11-12 2000-05-08 日本電気株式会社 揺動駆動装置
US7042409B2 (en) * 2001-09-27 2006-05-09 The Boeing Company Method and apparatus for mounting a rotating reflector antenna to minimize swept arc
US6861994B2 (en) * 2001-09-27 2005-03-01 The Boeing Company Method and apparatus for mounting a rotating reflector antenna to minimize swept arc
US7129903B2 (en) * 2001-09-27 2006-10-31 The Boeing Company Method and apparatus for mounting a rotating reflector antenna to minimize swept arc
US6608596B2 (en) * 2001-10-12 2003-08-19 The Boeing Company Microwave reflector antenna
US20110267231A1 (en) * 2010-04-30 2011-11-03 Andrew Llc Cellular Antenna Phase Shifter Positioning Using Motorized Torque Lever
US8808028B2 (en) * 2012-03-23 2014-08-19 Andrew Llc Integrated AISG connector assembly
DE102012024413B4 (de) * 2012-12-14 2014-07-10 Krohne Messtechnik Gmbh Positioniervorrichtung und Messgerät
FR3050978B1 (fr) * 2016-05-03 2019-09-06 Dassault Aviation Dispositif de support d'un equipement radioelectrique d'un aeronef, systeme radioelectrique et aeronef

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2411472A (en) * 1944-05-05 1946-11-19 Gen Electric Antenna system
US2629828A (en) * 1946-03-05 1953-02-24 Willoughby M Cady Scanning device
US2688700A (en) * 1946-09-07 1954-09-07 Bell Telephone Labor Inc Universal scanning mechanism for radar
US2734710A (en) * 1950-08-28 1956-02-14 Supporting mechanisms
US3604009A (en) * 1968-12-09 1971-09-07 Hughes Aircraft Co Millimeter wave-scanning lens antenna
US3646564A (en) * 1969-03-03 1972-02-29 Raytheon Co Antenna slew system

Also Published As

Publication number Publication date
US3860930A (en) 1975-01-14
DE2440100A1 (de) 1975-04-03
GB1477325A (en) 1977-06-22

Similar Documents

Publication Publication Date Title
IT1011379B (it) Perfezionamento nelle disposizioni di trasportatore
IT1015536B (it) Sminuzzatrice di sterpaglia
AU6332173A (en) Blades
IT1018827B (it) Perfezionamento nelle schiume sin tattiche
FI53402C (fi) Foer noetning utsatt vaegg i kvarntrumma eller dylikt
IT1009901B (it) Frantoio
SE389769B (sv) Antennsystem
IT1013443B (it) Perfezionamento nelle disposizioni di azionamento meccanico di anten ne radar
BE809382R (fr) Gegevens verwerkend stelsel
FI55690C (fi) Rem
SE394542B (sv) Antennsystem
BE821497A (fr) Installation radar
NL7414108A (nl) Radarstelsel.
IT1003411B (it) Perfluoroalcani ramificati
IT1008910B (it) Eterofilati di poliestere voluminizzati
SE398027B (sv) Frekvenskenslig forjoniserare
IT1017140B (it) Proesso per la preparazione di o. benziltolueni
IT1002630B (it) Procedimento per produrre poliidros sipoliesteri con aumentata velocita di esterificazione
BE821498A (fr) Installation radar
DD113134A5 (de) Antennensystem
SE389744B (sv) Antennsystem
IT1016401B (it) Procedimento di formilazione
BE817635A (fr) Recepteurs radars
IT994360B (it) Perfezionamento nelle strutture di tergicristallo
IT1006412B (it) Antenna non rotante