FR2124407A1 - - Google Patents

Info

Publication number
FR2124407A1
FR2124407A1 FR7203514A FR7203514A FR2124407A1 FR 2124407 A1 FR2124407 A1 FR 2124407A1 FR 7203514 A FR7203514 A FR 7203514A FR 7203514 A FR7203514 A FR 7203514A FR 2124407 A1 FR2124407 A1 FR 2124407A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7203514A
Other languages
French (fr)
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.)
Balfour Beatty PLC
Original Assignee
BICC PLC
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 BICC PLC filed Critical BICC PLC
Publication of FR2124407A1 publication Critical patent/FR2124407A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/16—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion
    • H01P1/163—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion specifically adapted for selection or promotion of the TE01 circular-electric mode
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/52—Systems for transmission between fixed stations via waveguides

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
FR7203514A 1971-02-02 1972-02-02 Withdrawn FR2124407A1 (Direct)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB370671 1971-02-02

Publications (1)

Publication Number Publication Date
FR2124407A1 true FR2124407A1 (Direct) 1972-09-22

Family

ID=9763430

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7203514A Withdrawn FR2124407A1 (Direct) 1971-02-02 1972-02-02

Country Status (3)

Country Link
US (1) US3771078A (Direct)
FR (1) FR2124407A1 (Direct)
GB (1) GB1351871A (Direct)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1510112A (en) * 1974-03-29 1978-05-10 Bicc Ltd Electromagnetic waveguides
US5942956A (en) * 1996-01-18 1999-08-24 Purdue Research Foundation Design method for compact waveguide mode control and converter devices
US9531048B2 (en) 2013-03-13 2016-12-27 Space Systems/Loral, Llc Mode filter
US9225052B2 (en) * 2013-08-29 2015-12-29 Thinkom Solutions, Inc. Ruggedized low-relection/high-transmission integrated spindle for parallel-plate transmission-line structures

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2644028A (en) * 1942-05-04 1953-06-30 Edwin J Bernet Expansion joint for coaxial lines
US2544842A (en) * 1943-06-23 1951-03-13 James L Lawson Overload protection of highfrequency receivers
DE866960C (de) * 1944-03-12 1953-02-12 Siemens Ag Hohlkabel fuer ortsveraenderliche Kurzwellen-Sende- und Empfangsanlagen zur UEbertragung von Frequenzen zwischen 1 und 10 Gigahertz
US2564007A (en) * 1947-11-14 1951-08-14 Bell Telephone Labor Inc Coupling for wave guides
DE820455C (de) * 1949-11-01 1951-11-12 Siemens & Halske A G Verbindungsstelle fuer Hohlrohrkabel
US2695255A (en) * 1950-10-25 1954-11-23 Douglas W Avery Method of expanding an elastic liner against the inner surface of a pipe
US2848695A (en) * 1954-03-15 1958-08-19 Bell Telephone Labor Inc Electromagnetic wave transmission
US3066268A (en) * 1955-08-05 1962-11-27 Int Standard Electric Corp Electric waveguide construction
NL230209A (Direct) * 1957-08-23
BE570125A (Direct) * 1957-08-23
US3003020A (en) * 1958-12-19 1961-10-03 Bell Telephone Labor Inc Joining assembly for wave guide sections or the like
GB960683A (en) * 1959-11-30 1964-06-17 Marconi Co Ltd Improvements in or relating to waveguides
US3149295A (en) * 1962-05-28 1964-09-15 Dow Chemical Co Waveguide joining by criss-cross welding of extended flanges
GB1151763A (en) * 1965-12-08 1969-05-14 Nat Res Dev Electromagnetic Waveguides.
US3573681A (en) * 1969-03-12 1971-04-06 Bell Telephone Labor Inc Helical waveguide formed from dielectric ribbon having symmetrically disposed conductive strips on opposite sides

Also Published As

Publication number Publication date
US3771078A (en) 1973-11-06
GB1351871A (en) 1974-05-01

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Legal Events

Date Code Title Description
ST Notification of lapse