FR1404803A - Remote control arrangement for device rotating an antenna - Google Patents

Remote control arrangement for device rotating an antenna

Info

Publication number
FR1404803A
FR1404803A FR982345A FR982345A FR1404803A FR 1404803 A FR1404803 A FR 1404803A FR 982345 A FR982345 A FR 982345A FR 982345 A FR982345 A FR 982345A FR 1404803 A FR1404803 A FR 1404803A
Authority
FR
France
Prior art keywords
antenna
remote control
control arrangement
device rotating
rotating
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
FR982345A
Other languages
French (fr)
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.)
Crown Equipment Corp
Original Assignee
Crown Equipment Corp
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
Priority claimed from US305936A external-priority patent/US3316469A/en
Priority to GB27064/64A priority Critical patent/GB1029865A/en
Application filed by Crown Equipment Corp filed Critical Crown Equipment Corp
Priority to FR982345A priority patent/FR1404803A/en
Application granted granted Critical
Publication of FR1404803A publication Critical patent/FR1404803A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01Q1/125—Means for positioning
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/14—Control of position or direction using feedback using an analogue comparing device
    • G05D3/16—Control of position or direction using feedback using an analogue comparing device whose output amplitude can only take a number of discrete values

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
FR982345A 1963-09-03 1964-07-20 Remote control arrangement for device rotating an antenna Expired FR1404803A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB27064/64A GB1029865A (en) 1963-09-03 1964-06-30 Remote control system for antenna rotators
FR982345A FR1404803A (en) 1963-09-03 1964-07-20 Remote control arrangement for device rotating an antenna

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US305936A US3316469A (en) 1963-09-03 1963-09-03 Plural motor remote control system
FR982345A FR1404803A (en) 1963-09-03 1964-07-20 Remote control arrangement for device rotating an antenna

Publications (1)

Publication Number Publication Date
FR1404803A true FR1404803A (en) 1965-07-02

Family

ID=26208960

Family Applications (1)

Application Number Title Priority Date Filing Date
FR982345A Expired FR1404803A (en) 1963-09-03 1964-07-20 Remote control arrangement for device rotating an antenna

Country Status (2)

Country Link
FR (1) FR1404803A (en)
GB (1) GB1029865A (en)

Also Published As

Publication number Publication date
GB1029865A (en) 1966-05-18

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