GB1079048A - Improvements in or relating to antennas - Google Patents

Improvements in or relating to antennas

Info

Publication number
GB1079048A
GB1079048A GB40187/64A GB4018764A GB1079048A GB 1079048 A GB1079048 A GB 1079048A GB 40187/64 A GB40187/64 A GB 40187/64A GB 4018764 A GB4018764 A GB 4018764A GB 1079048 A GB1079048 A GB 1079048A
Authority
GB
United Kingdom
Prior art keywords
sides
loops
sheath
terminals
aerial
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
GB40187/64A
Other languages
English (en)
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.)
GOETE SIGVARD GUSTAFSON
Original Assignee
GOETE SIGVARD GUSTAFSON
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 GOETE SIGVARD GUSTAFSON filed Critical GOETE SIGVARD GUSTAFSON
Publication of GB1079048A publication Critical patent/GB1079048A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • H01Q7/06—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop with core of ferromagnetic material
    • H01Q7/08—Ferrite rod or like elongated core
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
    • H01Q11/04—Non-resonant antennas, e.g. travelling-wave antenna with parts bent, folded, shaped, screened or electrically loaded to obtain desired phase relation of radiation from selected sections of the antenna
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • H01Q7/04—Screened antennas

Landscapes

  • Details Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
GB40187/64A 1963-10-04 1964-10-02 Improvements in or relating to antennas Expired GB1079048A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE10866/63A SE321715B (de) 1963-10-04 1963-10-04

Publications (1)

Publication Number Publication Date
GB1079048A true GB1079048A (en) 1967-08-09

Family

ID=20292957

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40187/64A Expired GB1079048A (en) 1963-10-04 1964-10-02 Improvements in or relating to antennas

Country Status (12)

Country Link
US (1) US3390394A (de)
AT (1) AT257695B (de)
BE (1) BE653878A (de)
CH (1) CH425909A (de)
DE (1) DE1441688A1 (de)
DK (1) DK111574B (de)
ES (1) ES304640A1 (de)
FI (1) FI41299B (de)
GB (1) GB1079048A (de)
NL (1) NL6411537A (de)
NO (1) NO119688B (de)
SE (1) SE321715B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4972198A (en) * 1987-08-31 1990-11-20 Monarch Marking Systems, Inc. Multiple loop antenna
US4872018A (en) * 1987-08-31 1989-10-03 Monarch Marking Systems, Inc. Multiple loop antenna
US6252550B1 (en) * 1998-06-17 2001-06-26 Peter Joseph Vernon Planar antenna device
US6407706B2 (en) 1998-06-17 2002-06-18 Peter J. Vernon Planar antenna device
US20080106154A1 (en) * 2006-11-07 2008-05-08 Boyd Joseph J Electromagnetic energy collector
US20140134958A1 (en) * 2012-11-09 2014-05-15 Futurewei Technologies, Inc. Dual Feed Antenna System
US9466872B2 (en) 2012-11-09 2016-10-11 Futurewei Technologies, Inc. Tunable dual loop antenna system
US9735822B1 (en) * 2014-09-16 2017-08-15 Amazon Technologies, Inc. Low specific absorption rate dual-band antenna structure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA538388A (en) * 1957-03-19 J. Polydoroff Wladimir Antennas for radio apparatus
US1296177A (en) * 1915-11-27 1919-03-04 Marconi Wireless Telegraph Co America Aerial for wireless signaling.
US1731992A (en) * 1923-11-17 1929-10-15 Drahtlose Telegraphie Gmbh Indoor aerial
US2521550A (en) * 1946-02-28 1950-09-05 Bell Telephone Labor Inc Radio antenna system
US2537191A (en) * 1947-05-08 1951-01-09 Clarence C Moore Antenna

Also Published As

Publication number Publication date
US3390394A (en) 1968-06-25
BE653878A (de) 1965-02-01
SE321715B (de) 1970-03-16
FI41299B (de) 1969-06-30
AT257695B (de) 1967-10-25
ES304640A1 (es) 1965-03-16
NO119688B (de) 1970-06-22
DK111574B (da) 1968-09-16
NL6411537A (de) 1965-04-05
CH425909A (de) 1966-12-15
DE1441688A1 (de) 1968-10-24

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