AT257695B - Antenne - Google Patents

Antenne

Info

Publication number
AT257695B
AT257695B AT841864A AT841864A AT257695B AT 257695 B AT257695 B AT 257695B AT 841864 A AT841864 A AT 841864A AT 841864 A AT841864 A AT 841864A AT 257695 B AT257695 B AT 257695B
Authority
AT
Austria
Prior art keywords
antenna
Prior art date
Application number
AT841864A
Other languages
German (de)
English (en)
Inventor
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
Application granted granted Critical
Publication of AT257695B publication Critical patent/AT257695B/de

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
AT841864A 1963-10-04 1964-10-02 Antenne AT257695B (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
AT257695B true AT257695B (de) 1967-10-25

Family

ID=20292957

Family Applications (1)

Application Number Title Priority Date Filing Date
AT841864A AT257695B (de) 1963-10-04 1964-10-02 Antenne

Country Status (12)

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

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
BE653878A (xx) 1965-02-01
SE321715B (xx) 1970-03-16
US3390394A (en) 1968-06-25
DK111574B (da) 1968-09-16
FI41299B (xx) 1969-06-30
CH425909A (de) 1966-12-15
ES304640A1 (es) 1965-03-16
NO119688B (xx) 1970-06-22
DE1441688A1 (de) 1968-10-24
GB1079048A (en) 1967-08-09
NL6411537A (xx) 1965-04-05

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