Classifications

• • 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
  • H01Q3/06—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 over a restricted angle
• • 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
  • H01Q3/12—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 relative movement between primary active elements and secondary devices of antennas or antenna systems
  • H01Q3/16—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 relative movement between primary active elements and secondary devices of antennas or antenna systems for varying relative position of primary active element and a reflecting device
  • H01Q3/18—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 relative movement between primary active elements and secondary devices of antennas or antenna systems for varying relative position of primary active element and a reflecting device wherein the primary active element is movable and the reflecting device is fixed

Landscapes

• Aerials With Secondary Devices (AREA)
• Variable-Direction Aerials And Aerial Arrays (AREA)
• Auxiliary Methods And Devices For Loading And Unloading (AREA)
• Vehicle Step Arrangements And Article Storage (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=4222812

Family Applications (1)

Country Status (7)

Families Citing this family (2)

• 1968
  • 1968-02-09 CH CH196868A patent/CH466384A/de unknown
  • 1968-06-28 DE DE19681766655 patent/DE1766655A1/de active Pending
  • 1968-07-24 NO NO292668A patent/NO123649B/no unknown
  • 1968-08-02 DK DK373168A patent/DK118895B/da unknown
  • 1968-10-16 GB GB4906368A patent/GB1181339A/en not_active Expired
  • 1968-11-27 FR FR1594898D patent/FR1594898A/fr not_active Expired
• 1969
  • 1969-01-24 NL NL6901228A patent/NL6901228A/xx unknown

Also Published As

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