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
  • H01Q3/12—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
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
  • H01P1/00—Auxiliary devices
  • H01P1/06—Movable joints, e.g. rotating joints
  • H01P1/062—Movable joints, e.g. rotating joints the relative movement being a rotation
  • H01P1/066—Movable joints, e.g. rotating joints the relative movement being a rotation with an unlimited angle of rotation
  • H01P1/067—Movable joints, e.g. rotating joints the relative movement being a rotation with an unlimited angle of rotation the energy being transmitted in only one line located on the axis of rotation

Applications Claiming Priority (1)

Publications (1)

Family

ID=19784031

Family Applications (1)

Country Status (6)

Families Citing this family (5)

• 0
  • NL NLAANVRAGE7314740,A patent/NL173649B/xx unknown
  • NL NL80945D patent/NL80945C/xx active
  • BE BE524074D patent/BE524074A/xx unknown
  • DE DENDAT1066245D patent/DE1066245B/de active Pending
• 1953
  • 1953-11-03 CH CH322303D patent/CH322303A/de unknown
  • 1953-11-05 GB GB30634/53A patent/GB731586A/en not_active Expired
  • 1953-11-05 FR FR1095355D patent/FR1095355A/fr not_active Expired

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