SE356640B - - Google Patents

Info

Publication number
SE356640B
SE356640B SE16330/68A SE1633068A SE356640B SE 356640 B SE356640 B SE 356640B SE 16330/68 A SE16330/68 A SE 16330/68A SE 1633068 A SE1633068 A SE 1633068A SE 356640 B SE356640 B SE 356640B
Authority
SE
Sweden
Application number
SE16330/68A
Inventor
A Kaech
Original Assignee
Patelhold Patentverwertung
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 Patelhold Patentverwertung filed Critical Patelhold Patentverwertung
Publication of SE356640B publication Critical patent/SE356640B/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/08Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/12Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave
    • H01Q19/13Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave the primary radiating source being a single radiating element, e.g. a dipole, a slot, a waveguide termination
SE16330/68A 1967-12-01 1968-11-29 SE356640B (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1692167A CH466383A (de) 1967-12-01 1967-12-01 Antenne für linear polarisierte Wellen

Publications (1)

Publication Number Publication Date
SE356640B true SE356640B (enrdf_load_stackoverflow) 1973-05-28

Family

ID=4421371

Family Applications (1)

Application Number Title Priority Date Filing Date
SE16330/68A SE356640B (enrdf_load_stackoverflow) 1967-12-01 1968-11-29

Country Status (8)

Country Link
US (1) US3581311A (enrdf_load_stackoverflow)
AT (1) AT281923B (enrdf_load_stackoverflow)
CH (1) CH466383A (enrdf_load_stackoverflow)
DE (2) DE1616300C2 (enrdf_load_stackoverflow)
FR (1) FR1597774A (enrdf_load_stackoverflow)
GB (1) GB1238200A (enrdf_load_stackoverflow)
NL (1) NL6817091A (enrdf_load_stackoverflow)
SE (1) SE356640B (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197549A (en) * 1977-08-17 1980-04-08 Harris Corporation Slot antenna
DE3049532A1 (de) * 1980-12-31 1982-07-29 Aeg-Telefunken Ag, 1000 Berlin Und 6000 Frankfurt Selbsttragender primaererreger fuer spiegelantennen
US4443804A (en) * 1981-09-28 1984-04-17 Ford Aerospace & Communications Corporation Modified difference mode coaxial antenna with flared aperture
EP0105677B1 (en) * 1982-09-27 1986-12-10 Kureha Kagaku Kogyo Kabushiki Kaisha Endotract antenna device for hyperthermia
EP0244969A3 (en) * 1986-05-02 1989-03-08 Borg-Warner Chemicals Europe BV Dbs antenna
EP0304722B1 (de) * 1987-08-12 1992-10-28 Siemens Aktiengesellschaft Richtfunkantenne
JPH0642610B2 (ja) * 1988-02-19 1994-06-01 工業技術院長 一次放射器の構造
US4907008A (en) * 1988-04-01 1990-03-06 Andrew Corporation Antenna for transmitting circularly polarized television signals
US4872211A (en) * 1988-08-10 1989-10-03 The United States Of America As Represented By The Secretary Of The Navy Dual frequency launcher for circularly polarized antenna
US5938692A (en) * 1996-03-26 1999-08-17 Urologix, Inc. Voltage controlled variable tuning antenna
US5861021A (en) * 1996-06-17 1999-01-19 Urologix Inc Microwave thermal therapy of cardiac tissue
US6819297B2 (en) * 2002-07-10 2004-11-16 University Of Kansas Wideband planar antenna
DE202009012483U1 (de) 2009-09-14 2009-12-31 Airbus Operations Gmbh Vorrichtung zur Schichtdickenmessung mittels Mikrowellen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2465245A (en) * 1945-03-03 1949-03-22 Westinghouse Electric Corp Terminus for concentric transmission lines
US2694778A (en) * 1953-05-29 1954-11-16 Howard J Rowland Antenna
GB825532A (en) * 1955-09-03 1959-12-16 Mini Of Supply Improvements in or relating to radiating waveguide feeders for radio-frequency electromagnetic waves
US2954556A (en) * 1956-10-10 1960-09-27 Andrew Corp Cross polarized dual feed

Also Published As

Publication number Publication date
DE6608680U (de) 1971-10-07
NL6817091A (enrdf_load_stackoverflow) 1969-06-03
FR1597774A (enrdf_load_stackoverflow) 1970-06-29
DE1616300C2 (de) 1984-02-02
CH466383A (de) 1968-12-15
DE1616300A1 (de) 1971-04-01
GB1238200A (enrdf_load_stackoverflow) 1971-07-07
US3581311A (en) 1971-05-25
AT281923B (de) 1970-06-10

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