NO833253L - Opplagrings-anordning for antenne - Google Patents

Opplagrings-anordning for antenne

Info

Publication number
NO833253L
NO833253L NO833253A NO833253A NO833253L NO 833253 L NO833253 L NO 833253L NO 833253 A NO833253 A NO 833253A NO 833253 A NO833253 A NO 833253A NO 833253 L NO833253 L NO 833253L
Authority
NO
Norway
Prior art keywords
support
bearing
flanges
base
coupling
Prior art date
Application number
NO833253A
Other languages
English (en)
Norwegian (no)
Inventor
Samuel F Hutchins
Original Assignee
Scientific Atlanta
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 Scientific Atlanta filed Critical Scientific Atlanta
Publication of NO833253L publication Critical patent/NO833253L/no

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/02Arrangements 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
    • H01Q3/08Arrangements 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 two co-ordinates of the orientation
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/12Supports; Mounting means
    • H01Q1/125Means for positioning

Landscapes

  • Support Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
  • Sliding-Contact Bearings (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
NO833253A 1982-01-13 1983-09-12 Opplagrings-anordning for antenne NO833253L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/339,124 US4475110A (en) 1982-01-13 1982-01-13 Bearing structure for antenna

Publications (1)

Publication Number Publication Date
NO833253L true NO833253L (no) 1983-09-12

Family

ID=23327602

Family Applications (1)

Application Number Title Priority Date Filing Date
NO833253A NO833253L (no) 1982-01-13 1983-09-12 Opplagrings-anordning for antenne

Country Status (7)

Country Link
US (1) US4475110A (de)
EP (1) EP0098293B1 (de)
AU (1) AU556985B2 (de)
CA (1) CA1203895A (de)
DE (1) DE3371142D1 (de)
NO (1) NO833253L (de)
WO (1) WO1983002530A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4598297A (en) * 1983-10-21 1986-07-01 Hawkins Joel W Mounting apparatus for satellite dish antennas
US4628323A (en) * 1983-11-01 1986-12-09 Crean Robert F Simplified polar mount for satellite tracking antenna
US4563687A (en) * 1984-02-06 1986-01-07 Gte Communications Products Corporation Adjustable antenna mount
US4626864A (en) * 1984-03-12 1986-12-02 Polarmax Corporation Motorized antenna mount for satellite dish
US4652890A (en) * 1984-07-24 1987-03-24 Crean Robert F High rigidity, low center of gravity polar mount for dish type antenna
US4689635A (en) * 1984-08-06 1987-08-25 Allegretti & Company Apparatus for orientating TV antennas for satellite reception
US4617572A (en) * 1984-08-14 1986-10-14 Albert Hugo Television dish antenna mounting structure
US4691207A (en) * 1984-09-04 1987-09-01 Nissho Iwai American Corporation Antenna positioning apparatus
US4644365A (en) * 1985-02-08 1987-02-17 Horning Leonard A Adjustable antenna mount for parabolic antennas
US4654670A (en) * 1985-02-27 1987-03-31 Tracker Mounts Inc. Tracker mount assembly for microwave dishes
US4698640A (en) * 1985-08-08 1987-10-06 Gte Sprint Communications Corp Adjustable platform mounteed horn antenna
FR2608846B1 (fr) * 1986-12-18 1989-03-24 Alcatel Thomson Faisceaux Antenne de telecommunications a reflecteur
EP0470799B1 (de) * 1990-08-06 1995-10-11 Texas Instruments Incorporated System und Verfahren zum Stützen und Drehen eines Bildschirms
US5281975A (en) * 1991-10-03 1994-01-25 J.G.S. Engineering Inc. Base support for movable antenna
US5473335A (en) * 1994-01-11 1995-12-05 Tines; John L. Base support for movable antenna
US5633647A (en) * 1994-01-11 1997-05-27 Tines; John L. Base support for movable antenna
US5579018A (en) * 1995-05-11 1996-11-26 Space Systems/Loral, Inc. Redundant differential linear actuator
RU2169969C2 (ru) * 1996-07-16 2001-06-27 Ростовский научно-исследовательский институт радиосвязи Крупногабаритная перевозимая антенна
US9768488B1 (en) * 2012-06-12 2017-09-19 The Directv Group, Inc. Dual pitch jack screw for ODU alignment
JP7367265B2 (ja) * 2021-03-23 2023-10-23 三菱電機株式会社 メトロロジーシステムおよび主鏡保有装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2530098A (en) * 1945-05-03 1950-11-14 Lester C Van Atta Antenna
US2604593A (en) * 1949-04-28 1952-07-22 Snyder Mfg Co Portable antenna construction
US2605417A (en) * 1950-05-27 1952-07-29 Andrews Johnnie Transmission tower
US3146452A (en) * 1953-06-10 1964-08-25 Joseph K Rose Remotely operated hand crank and gear drive for orientation of antennas on a mast
US2883665A (en) * 1957-06-24 1959-04-21 Marion D Sell Adjustable antenna mounting
US3158866A (en) * 1962-03-28 1964-11-24 Joseph C Powers Universally adjustable antenna support
US3711166A (en) * 1968-10-10 1973-01-16 Merriman Inc Means for controlling the coefficient of friction between bearing surfaces

Also Published As

Publication number Publication date
CA1203895A (en) 1986-04-29
US4475110A (en) 1984-10-02
EP0098293A4 (de) 1984-05-17
AU1155483A (en) 1983-07-28
AU556985B2 (en) 1986-11-27
EP0098293A1 (de) 1984-01-18
EP0098293B1 (de) 1987-04-22
WO1983002530A1 (en) 1983-07-21
DE3371142D1 (en) 1987-05-27

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