GB755174A - Coupling arrangements for electromagnetic wave energy transmission systems - Google Patents

Coupling arrangements for electromagnetic wave energy transmission systems

Info

Publication number
GB755174A
GB755174A GB23589/54A GB2358954A GB755174A GB 755174 A GB755174 A GB 755174A GB 23589/54 A GB23589/54 A GB 23589/54A GB 2358954 A GB2358954 A GB 2358954A GB 755174 A GB755174 A GB 755174A
Authority
GB
United Kingdom
Prior art keywords
guide
coupling
components
phase
coupler
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
GB23589/54A
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 GB755174A publication Critical patent/GB755174A/en
Expired 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
    • H01P1/32—Non-reciprocal transmission devices
    • H01P1/38—Circulators

Landscapes

  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
  • Waveguides (AREA)
GB23589/54A 1953-08-17 1954-08-13 Coupling arrangements for electromagnetic wave energy transmission systems Expired GB755174A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US374529A US2849686A (en) 1953-08-17 1953-08-17 Ferromagnetic devices

Publications (1)

Publication Number Publication Date
GB755174A true GB755174A (en) 1956-08-15

Family

ID=23477244

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23589/54A Expired GB755174A (en) 1953-08-17 1954-08-13 Coupling arrangements for electromagnetic wave energy transmission systems

Country Status (6)

Country Link
US (1) US2849686A (de)
BE (1) BE531013A (de)
DE (1) DE1000480B (de)
FR (1) FR1107974A (de)
GB (1) GB755174A (de)
NL (2) NL188390B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2979675A (en) * 1957-08-22 1961-04-11 Bell Telephone Labor Inc Non-reciprocal wave transmission
US3016535A (en) * 1957-12-31 1962-01-09 Bell Telephone Labor Inc Slotted waveguide antenna

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3116467A (en) * 1955-03-17 1963-12-31 Gen Electric Directional coupler between adjacent waveguide via a centrally displaced non-reciprocal gyromagnetic coupling rod
US3099805A (en) * 1956-01-09 1963-07-30 Hughes Aircraft Co Bidirectional coupling between waveguides via two nonreciprocal gyromagnetic coupling rods
US2951215A (en) * 1956-02-02 1960-08-30 Hughes Aircraft Co Waveguide coupling device with switching arrangement
US2958055A (en) * 1956-03-02 1960-10-25 Bell Telephone Labor Inc Nonreciprocal wave transmission
US2948870A (en) * 1956-03-13 1960-08-09 Bell Telephone Labor Inc Microwave mode suppressors
DE1044911B (de) * 1956-11-30 1958-11-27 Siemens Ag Bauelement mit nicht reziproken Eigenschaften, bestehend aus einem Hohlleiter, in dem plattenfoermige ferromagnetische Koerper angeordnet sind
US2961658A (en) * 1956-12-11 1960-11-22 Edward G Spencer Microwave energy radiators
US2937345A (en) * 1957-08-29 1960-05-17 Bell Telephone Labor Inc Non-reciprocal wave transmission
GB889404A (en) * 1958-07-21 1962-02-14 Hughes Aircraft Co Waveguide

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2573746A (en) * 1945-09-19 1951-11-06 Honorary Advisory Council Sci Directive antenna for microwaves
US2731602A (en) * 1946-01-10 1956-01-17 Julian S Schwinger Directional coupler
US2627573A (en) * 1948-04-28 1953-02-03 Raytheon Mfg Co Wave guide duplexer
US2644930A (en) * 1949-03-24 1953-07-07 Gen Precision Lab Inc Microwave polarization rotating device and coupling network
US2618744A (en) * 1949-04-30 1952-11-18 Rca Corp Frequency modulation radar systems with directional couplers or the like
US2745069A (en) * 1950-05-17 1956-05-08 Bell Telephone Labor Inc Microwave magnetized ferrite attenuator
US2748350A (en) * 1951-09-05 1956-05-29 Bell Telephone Labor Inc Ultra-high frequency selective mode directional coupler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2979675A (en) * 1957-08-22 1961-04-11 Bell Telephone Labor Inc Non-reciprocal wave transmission
US3016535A (en) * 1957-12-31 1962-01-09 Bell Telephone Labor Inc Slotted waveguide antenna

Also Published As

Publication number Publication date
BE531013A (de)
FR1107974A (fr) 1956-01-06
US2849686A (en) 1958-08-26
DE1000480B (de) 1957-01-10
NL188390B (nl)
NL111906C (de)

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