GB2249877A - Hollow waveguide switch - Google Patents

Hollow waveguide switch Download PDF

Info

Publication number
GB2249877A
GB2249877A GB9121254A GB9121254A GB2249877A GB 2249877 A GB2249877 A GB 2249877A GB 9121254 A GB9121254 A GB 9121254A GB 9121254 A GB9121254 A GB 9121254A GB 2249877 A GB2249877 A GB 2249877A
Authority
GB
United Kingdom
Prior art keywords
rotor
hollow waveguide
terminals
hollow
housing
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.)
Withdrawn
Application number
GB9121254A
Other languages
English (en)
Other versions
GB9121254D0 (en
Inventor
Georg Spinner
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB9121254D0 publication Critical patent/GB9121254D0/en
Publication of GB2249877A publication Critical patent/GB2249877A/en
Withdrawn legal-status Critical Current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
    • H01P1/10—Auxiliary devices for switching or interrupting
    • H01P1/12—Auxiliary devices for switching or interrupting by mechanical chopper
    • H01P1/122—Waveguide switches

Landscapes

  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
  • Optical Integrated Circuits (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
GB9121254A 1990-10-31 1991-10-07 Hollow waveguide switch Withdrawn GB2249877A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4034684A DE4034684C1 (enExample) 1990-10-31 1990-10-31

Publications (2)

Publication Number Publication Date
GB9121254D0 GB9121254D0 (en) 1991-11-20
GB2249877A true GB2249877A (en) 1992-05-20

Family

ID=6417411

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9121254A Withdrawn GB2249877A (en) 1990-10-31 1991-10-07 Hollow waveguide switch

Country Status (4)

Country Link
DE (1) DE4034684C1 (enExample)
FR (1) FR2670610A1 (enExample)
GB (1) GB2249877A (enExample)
IT (1) IT1251947B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8624791B2 (en) 2012-03-22 2014-01-07 Venti Group, LLC Chokes for electrical cables
US8803755B2 (en) 2013-01-10 2014-08-12 Venti Group, LLC Low passive intermodulation chokes for electrical cables
US9985363B2 (en) 2013-10-18 2018-05-29 Venti Group, LLC Electrical connectors with low passive intermodulation

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3644852A (en) * 1969-04-25 1972-02-22 Bunker Ramo Impedance compensated switch for a rectangular waveguide

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE508891A (enExample) * 1951-02-02
US2814782A (en) * 1954-08-06 1957-11-26 Gen Precision Lab Inc Waveguide switch
DE1054514B (de) * 1957-03-29 1959-04-09 Siemens Ag Einrichtung zur wahlweisen Verbindungsherstellung zwischen mehreren Hochfrequenzleitungen
GB902128A (en) * 1959-08-19 1962-07-25 Decca Ltd Improvements in or relating to waveguide couplings
US3157844A (en) * 1961-06-02 1964-11-17 Don Lan Electronic Inc Wave guide switch
US4370631A (en) * 1981-01-22 1983-01-25 The United States Of America As Represented By The Secretary Of The Navy Waveguide switch
US4564826A (en) * 1984-04-06 1986-01-14 Andrew Corporation Multiple mitered circular waveguide bend
JP2788724B2 (ja) * 1986-05-01 1998-08-20 日本電気株式会社 導波管切替器
CA1231760A (en) * 1987-01-12 1988-01-19 Henry Y.M. Au-Yeung R-switch with transformers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3644852A (en) * 1969-04-25 1972-02-22 Bunker Ramo Impedance compensated switch for a rectangular waveguide

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8624791B2 (en) 2012-03-22 2014-01-07 Venti Group, LLC Chokes for electrical cables
US8803755B2 (en) 2013-01-10 2014-08-12 Venti Group, LLC Low passive intermodulation chokes for electrical cables
US9985363B2 (en) 2013-10-18 2018-05-29 Venti Group, LLC Electrical connectors with low passive intermodulation

Also Published As

Publication number Publication date
GB9121254D0 (en) 1991-11-20
DE4034684C1 (enExample) 1992-06-17
FR2670610A1 (fr) 1992-06-19
ITMI912752A1 (it) 1993-04-17
IT1251947B (it) 1995-05-27
ITMI912752A0 (it) 1991-10-17

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)