BE653878A - - Google Patents

Info

Publication number
BE653878A
BE653878A BE653878DA BE653878A BE 653878 A BE653878 A BE 653878A BE 653878D A BE653878D A BE 653878DA BE 653878 A BE653878 A BE 653878A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE653878A publication Critical patent/BE653878A/xx

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
BE653878D 1963-10-04 1964-10-02 BE653878A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE653878A true BE653878A (enrdf_load_stackoverflow) 1965-02-01

Family

ID=20292957

Family Applications (1)

Application Number Title Priority Date Filing Date
BE653878D BE653878A (enrdf_load_stackoverflow) 1963-10-04 1964-10-02

Country Status (12)

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

Families Citing this family (9)

* 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
USD456820S1 (en) 2000-03-31 2002-05-07 Marconi Commerce Systems Inc. Fuel dispenser loop conductor antenna
US20080106154A1 (en) * 2006-11-07 2008-05-08 Boyd Joseph J Electromagnetic energy collector
US9466872B2 (en) 2012-11-09 2016-10-11 Futurewei Technologies, Inc. Tunable dual loop antenna system
US20140134958A1 (en) * 2012-11-09 2014-05-15 Futurewei Technologies, Inc. Dual Feed 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
DE1441688A1 (de) 1968-10-24
NL6411537A (enrdf_load_stackoverflow) 1965-04-05
FI41299B (enrdf_load_stackoverflow) 1969-06-30
US3390394A (en) 1968-06-25
DK111574B (da) 1968-09-16
CH425909A (de) 1966-12-15
SE321715B (enrdf_load_stackoverflow) 1970-03-16
NO119688B (enrdf_load_stackoverflow) 1970-06-22
ES304640A1 (es) 1965-03-16
AT257695B (de) 1967-10-25
GB1079048A (en) 1967-08-09

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