GB811807A - Improvements in or relating to electromagnetic wave guide transformers - Google Patents

Improvements in or relating to electromagnetic wave guide transformers

Info

Publication number
GB811807A
GB811807A GB2784/57A GB278457A GB811807A GB 811807 A GB811807 A GB 811807A GB 2784/57 A GB2784/57 A GB 2784/57A GB 278457 A GB278457 A GB 278457A GB 811807 A GB811807 A GB 811807A
Authority
GB
United Kingdom
Prior art keywords
guide
section
impedance
quarter
guides
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.)
Expired
Application number
GB2784/57A
Other languages
English (en)
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of GB811807A publication Critical patent/GB811807A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
    • H01P5/082—Transitions between hollow waveguides of different shape, e.g. between a rectangular and a circular waveguide
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/04—Fixed joints
    • H01P1/042—Hollow waveguide joints

Landscapes

  • Coils Or Transformers For Communication (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Waveguide Aerials (AREA)
  • Waveguides (AREA)
GB2784/57A 1956-01-26 1957-01-25 Improvements in or relating to electromagnetic wave guide transformers Expired GB811807A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US561532A US2960671A (en) 1956-01-26 1956-01-26 Electromagnetic wave transducer

Publications (1)

Publication Number Publication Date
GB811807A true GB811807A (en) 1959-04-15

Family

ID=24242359

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2784/57A Expired GB811807A (en) 1956-01-26 1957-01-25 Improvements in or relating to electromagnetic wave guide transformers

Country Status (6)

Country Link
US (1) US2960671A (forum.php)
BE (1) BE552817A (forum.php)
DE (1) DE1046707B (forum.php)
FR (1) FR1167851A (forum.php)
GB (1) GB811807A (forum.php)
NL (2) NL113833C (forum.php)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1271228B (de) * 1964-12-23 1968-06-27 Spinner G M B H Elektrotechnis UEbergang zwischen elliptischen oder ovalen Hohlrohrleitern und Rechteckhohlleitern
FR2096684B1 (forum.php) * 1970-06-03 1973-12-21 Behe Roger
US4540959A (en) * 1983-11-22 1985-09-10 Andrew Corporation Rectangular to elliptical waveguide connection
US4642585A (en) * 1985-01-30 1987-02-10 Andrew Corporation Superelliptical waveguide connection
FR2607968B1 (fr) * 1986-12-09 1989-02-03 Alcatel Thomson Faisceaux Source d'illumination pour antenne de telecommunications
DE4234532A1 (de) * 1992-10-14 1994-04-21 Ant Nachrichtentech Hohlleitertransformationsteil und Verfahren zu dessen Herstellung
DE19615854C1 (de) * 1996-04-20 1997-11-20 Alcatel Kabel Ag Verfahren zur Herstellung einer Kupplung für das Verbinden zweier elektromagnetischer Hohlleiter
DE10032172A1 (de) 2000-07-01 2002-01-17 Marconi Comm Gmbh Übergang für orthogonal orientierte Hohlleiter
FI122203B (fi) * 2008-09-11 2011-10-14 Raute Oyj Aaltojohtoelementti
JP5289401B2 (ja) * 2010-09-09 2013-09-11 三菱電機株式会社 導波管プレート

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB591667A (en) * 1942-03-31 1947-08-25 Sperry Gyroscope Co Inc Improvements in or relating to impedance transformers for wave guides
NL73887C (forum.php) * 1942-07-30
US2576186A (en) * 1946-10-22 1951-11-27 Rca Corp Ultrahigh-frequency coupling device
GB650615A (en) * 1947-08-20 1951-02-28 Emi Ltd Improvements in or relating to electric waveguides
US2738468A (en) * 1950-07-24 1956-03-13 Rca Corp Wave guide filters
US2719274A (en) * 1951-07-09 1955-09-27 Gen Precision Lab Inc Microwave switches
US2767380A (en) * 1952-09-30 1956-10-16 Bell Telephone Labor Inc Impedance transformer
US2802183A (en) * 1954-06-04 1957-08-06 Sanders Associates Inc Microwave modulator

Also Published As

Publication number Publication date
NL212773A (forum.php)
FR1167851A (fr) 1958-12-02
NL113833C (forum.php)
BE552817A (forum.php)
DE1046707B (de) 1958-12-18
US2960671A (en) 1960-11-15

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