GB578617A - Improvements in or relating to systems for transmitting guided electromagnetic waves - Google Patents

Improvements in or relating to systems for transmitting guided electromagnetic waves

Info

Publication number
GB578617A
GB578617A GB22914/45A GB2291445A GB578617A GB 578617 A GB578617 A GB 578617A GB 22914/45 A GB22914/45 A GB 22914/45A GB 2291445 A GB2291445 A GB 2291445A GB 578617 A GB578617 A GB 578617A
Authority
GB
United Kingdom
Prior art keywords
guide
wave
height
width
junction
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
GB22914/45A
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
Priority claimed from US452851A external-priority patent/US2432093A/en
Application filed by Western Electric Co Inc filed Critical Western Electric Co Inc
Priority claimed from US610956A external-priority patent/US2607850A/en
Publication of GB578617A publication Critical patent/GB578617A/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
    • H01P5/02—Coupling devices of the waveguide type with invariable factor of coupling
    • H01P5/022—Transitions between lines of the same kind and shape, but with different dimensions
    • H01P5/024—Transitions between lines of the same kind and shape, but with different dimensions between hollow waveguides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/24—Terminating devices

Landscapes

  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
GB22914/45A 1942-07-30 1943-11-05 Improvements in or relating to systems for transmitting guided electromagnetic waves Expired GB578617A (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US452851A US2432093A (en) 1942-07-30 1942-07-30 Wave transmission network
US610956A US2607850A (en) 1942-07-30 1945-08-17 Wave guide impedance element
US612680A US2503549A (en) 1942-07-30 1945-08-25 Impedance matching in wave guides
US614937A US2434646A (en) 1942-07-30 1945-09-07 Wave guide branching arrangement
US614935A US2432094A (en) 1942-07-30 1945-09-07 Impedance transformer for wave guides
US614936A US2530691A (en) 1942-07-30 1945-09-07 Wave filter
US789811A US2588226A (en) 1942-07-30 1947-12-05 Wave filter
US266179A US2740094A (en) 1942-07-30 1952-01-12 Wave-guide impedance elements

Publications (1)

Publication Number Publication Date
GB578617A true GB578617A (en) 1946-07-04

Family

ID=27575311

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22914/45A Expired GB578617A (en) 1942-07-30 1943-11-05 Improvements in or relating to systems for transmitting guided electromagnetic waves

Country Status (3)

Country Link
US (1) US2432094A (enrdf_load_stackoverflow)
GB (1) GB578617A (enrdf_load_stackoverflow)
NL (1) NL73887C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003023894A1 (en) * 2001-09-06 2003-03-20 The Boeing Company Circular waveguide transition

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2518665A (en) * 1942-08-22 1950-08-15 Emi Ltd Connector for high-frequency transmission lines and the like
US2576186A (en) * 1946-10-22 1951-11-27 Rca Corp Ultrahigh-frequency coupling device
GB655146A (en) * 1948-10-01 1951-07-11 Emi Ltd Improvements relating to electrical-wave band pass circuits
NL212773A (enrdf_load_stackoverflow) * 1956-01-26
GB1176952A (en) * 1967-07-10 1970-01-07 Marconi Co Ltd Improvements in or relating to Liquid Power-Absorbing Loads
US3715635A (en) * 1971-06-25 1973-02-06 Bendix Corp High frequency matched impedance microcircuit holder
US4041420A (en) * 1976-06-30 1977-08-09 Riblet Henry J Shunted stepped waveguide transition
JP3282003B2 (ja) * 1994-11-21 2002-05-13 日本電気エンジニアリング株式会社 導波管同軸変換器及び導波管整合回路
TWM324921U (en) * 2007-06-07 2008-01-01 Microelectronics Tech Inc Waveguide structure
KR101427720B1 (ko) * 2013-03-27 2014-08-13 (주)트리플코어스코리아 단차부 및 블록부를 이용한 플라즈마 도파관

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2106769A (en) * 1935-08-23 1938-02-01 American Telephone & Telegraph Transmission of guided waves
US2270416A (en) * 1936-12-23 1942-01-20 Emi Ltd Electrical wave system
US2253503A (en) * 1938-08-06 1941-08-26 Bell Telephone Labor Inc Generation and transmission of high frequency oscillations

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003023894A1 (en) * 2001-09-06 2003-03-20 The Boeing Company Circular waveguide transition

Also Published As

Publication number Publication date
NL73887C (enrdf_load_stackoverflow)
US2432094A (en) 1947-12-09

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