FR1135664A - Dispositif de transmission unilatérale - Google Patents

Dispositif de transmission unilatérale

Info

Publication number
FR1135664A
FR1135664A FR1135664DA FR1135664A FR 1135664 A FR1135664 A FR 1135664A FR 1135664D A FR1135664D A FR 1135664DA FR 1135664 A FR1135664 A FR 1135664A
Authority
FR
France
Prior art keywords
transmission device
sided transmission
sided
transmission
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
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1135664A publication Critical patent/FR1135664A/fr
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
    • H01P1/36—Isolators
    • H01P1/365—Resonance absorption isolators
FR1135664D 1954-11-19 1955-11-18 Dispositif de transmission unilatérale Expired FR1135664A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL793164X 1954-11-19

Publications (1)

Publication Number Publication Date
FR1135664A true FR1135664A (fr) 1957-05-02

Family

ID=19834470

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1135664D Expired FR1135664A (fr) 1954-11-19 1955-11-18 Dispositif de transmission unilatérale

Country Status (6)

Country Link
US (1) US3105946A (fr)
BE (1) BE542862A (fr)
DE (1) DE962182C (fr)
FR (1) FR1135664A (fr)
GB (1) GB793164A (fr)
NL (2) NL91369C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3004225A (en) * 1958-06-25 1961-10-10 Bell Telephone Labor Inc Traveling wave solid state masers

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE549727A (fr) * 1955-07-22
US3035235A (en) * 1959-05-06 1962-05-15 Bell Telephone Labor Inc Field displacement isolator
NL260120A (fr) * 1960-02-03
US3056097A (en) * 1960-07-15 1962-09-25 Ferrotec Inc Variable attenuator
US3569868A (en) * 1969-02-25 1971-03-09 Rca Corp Nonreciprocal microwave devices using a semiconductor element
US4651115A (en) * 1985-01-31 1987-03-17 Rca Corporation Waveguide-to-microstrip transition
US5663693A (en) * 1995-08-31 1997-09-02 Rockwell International Dielectric waveguide power combiner

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2538771A (en) * 1944-08-02 1951-01-23 Sperry Corp High-frequency attenuator
GB645883A (en) * 1946-11-02 1950-11-08 Polytechnic Inst Brooklyn Improvements in electric wave attenuators
USRE23950E (en) * 1946-12-23 1955-02-22 Method and means for chemical analysis
US2745069A (en) * 1950-05-17 1956-05-08 Bell Telephone Labor Inc Microwave magnetized ferrite attenuator
US2741744A (en) * 1951-05-08 1956-04-10 Driscoll Clare Microwave apparatus for circular polarization
US2787765A (en) * 1952-08-15 1957-04-02 Bell Telephone Labor Inc Magnetically controlled ferrite phase shifter having birefringent properties
US2909738A (en) * 1953-08-17 1959-10-20 Bell Telephone Labor Inc Broadband nonreciprocal devices
US2877144A (en) * 1954-05-19 1959-03-10 Hughes Aircraft Co Vitreous coated magnetic material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3004225A (en) * 1958-06-25 1961-10-10 Bell Telephone Labor Inc Traveling wave solid state masers

Also Published As

Publication number Publication date
BE542862A (fr)
DE962182C (de) 1957-04-18
NL192523A (fr)
NL91369C (fr)
GB793164A (en) 1958-04-09
US3105946A (en) 1963-10-01

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