SE8402951L - Hopfellbar antenn - Google Patents

Hopfellbar antenn

Info

Publication number
SE8402951L
SE8402951L SE8402951A SE8402951A SE8402951L SE 8402951 L SE8402951 L SE 8402951L SE 8402951 A SE8402951 A SE 8402951A SE 8402951 A SE8402951 A SE 8402951A SE 8402951 L SE8402951 L SE 8402951L
Authority
SE
Sweden
Prior art keywords
aerial
rods
joints
pairs
transverse
Prior art date
Application number
SE8402951A
Other languages
Unknown language ( )
English (en)
Other versions
SE442566B (sv
SE8402951D0 (sv
Inventor
T G Lindberg
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE8402951A priority Critical patent/SE442566B/sv
Publication of SE8402951D0 publication Critical patent/SE8402951D0/sv
Priority to US06/733,143 priority patent/US4626866A/en
Priority to DE8585850185T priority patent/DE3564644D1/de
Priority to EP85850185A priority patent/EP0163622B1/en
Publication of SE8402951L publication Critical patent/SE8402951L/sv
Publication of SE442566B publication Critical patent/SE442566B/sv

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/02—Details
    • H01Q19/04—Means for collapsing H-antennas or Yagi antennas

Landscapes

  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
  • Aerials With Secondary Devices (AREA)
SE8402951A 1984-05-30 1984-05-30 Hopfellbar antenn SE442566B (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE8402951A SE442566B (sv) 1984-05-30 1984-05-30 Hopfellbar antenn
US06/733,143 US4626866A (en) 1984-05-30 1985-05-10 Collapsible foldable aerial
DE8585850185T DE3564644D1 (en) 1984-05-30 1985-05-24 Collapsible aerial
EP85850185A EP0163622B1 (en) 1984-05-30 1985-05-24 Collapsible aerial

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8402951A SE442566B (sv) 1984-05-30 1984-05-30 Hopfellbar antenn

Publications (3)

Publication Number Publication Date
SE8402951D0 SE8402951D0 (sv) 1984-05-30
SE8402951L true SE8402951L (sv) 1985-12-01
SE442566B SE442566B (sv) 1986-01-13

Family

ID=20356096

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8402951A SE442566B (sv) 1984-05-30 1984-05-30 Hopfellbar antenn

Country Status (4)

Country Link
US (1) US4626866A (sv)
EP (1) EP0163622B1 (sv)
DE (1) DE3564644D1 (sv)
SE (1) SE442566B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2653598B1 (fr) * 1989-10-20 1992-03-06 Lerc Sa Antenne radio-electrique pliable.
US5489915A (en) * 1994-10-11 1996-02-06 Bortniker; Matthew J. Portable collapsible antenna
FI121517B (sv) * 2004-02-11 2010-12-15 Tracker Oy Riktantennmekanism

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2311798A (en) * 1941-08-20 1943-02-23 Jacob N Weber Folding table
US2577469A (en) * 1946-05-18 1951-12-04 Rca Corp Antenna
US2673295A (en) * 1950-09-11 1954-03-23 Gerald G Wentworth Foldable television antenna
US3541566A (en) * 1967-12-05 1970-11-17 Us Army Foldable antenna structure
US3514782A (en) * 1968-05-27 1970-05-26 Lynn L Lockwood Fold-over antenna boom
US3725945A (en) * 1972-02-23 1973-04-03 Antennacraft Co Geared folding antenna
US3745581A (en) * 1972-02-23 1973-07-10 Antennacraft Co Dual band folding antenna
US3860932A (en) * 1974-02-01 1975-01-14 Martin A Hochbrueckner Television antenna for motor home with collapsible support
US4471360A (en) * 1982-06-10 1984-09-11 Gte Products Corporation Antenna with articulated dipole element
CA1199720A (en) * 1983-09-01 1986-01-21 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government Collapsible broadband directional antenna

Also Published As

Publication number Publication date
DE3564644D1 (en) 1988-09-29
EP0163622A1 (en) 1985-12-04
SE442566B (sv) 1986-01-13
SE8402951D0 (sv) 1984-05-30
US4626866A (en) 1986-12-02
EP0163622B1 (en) 1988-08-24

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