FR1241146A - Dispositif hyperfréquence à impédance variable - Google Patents

Dispositif hyperfréquence à impédance variable

Info

Publication number
FR1241146A
FR1241146A FR796456A FR796456A FR1241146A FR 1241146 A FR1241146 A FR 1241146A FR 796456 A FR796456 A FR 796456A FR 796456 A FR796456 A FR 796456A FR 1241146 A FR1241146 A FR 1241146A
Authority
FR
France
Prior art keywords
variable impedance
microwave device
impedance microwave
variable
microwave
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
FR796456A
Other languages
English (en)
Inventor
Bernard-Pierre Chiron
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.)
Lignes Telegraphiques et Telephoniques LTT SA
Original Assignee
Lignes Telegraphiques et Telephoniques LTT SA
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 to NL123790D priority Critical patent/NL123790C/xx
Priority to NL252275D priority patent/NL252275A/xx
Application filed by Lignes Telegraphiques et Telephoniques LTT SA filed Critical Lignes Telegraphiques et Telephoniques LTT SA
Priority to FR796456A priority patent/FR1241146A/fr
Priority to US16997A priority patent/US3008096A/en
Priority to BE590422A priority patent/BE590422A/fr
Priority to GB16497/60A priority patent/GB879409A/en
Priority to DEL36144A priority patent/DE1107304B/de
Priority to CH554060A priority patent/CH370448A/fr
Application granted granted Critical
Publication of FR1241146A publication Critical patent/FR1241146A/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
    • 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
    • H01P1/11—Auxiliary devices for switching or interrupting by ferromagnetic devices
FR796456A 1959-06-03 1959-06-03 Dispositif hyperfréquence à impédance variable Expired FR1241146A (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL123790D NL123790C (fr) 1959-06-03
NL252275D NL252275A (fr) 1959-06-03
FR796456A FR1241146A (fr) 1959-06-03 1959-06-03 Dispositif hyperfréquence à impédance variable
US16997A US3008096A (en) 1959-06-03 1960-03-23 Short-circuit devices for ultra-high frequency wave guides
BE590422A BE590422A (fr) 1959-06-03 1960-05-03 Dispositifs de court-circuit pour guides d'ondes pour ultra-hautes fréquences.
GB16497/60A GB879409A (en) 1959-06-03 1960-05-10 Improvements in or relating to short-circuit devices for wave-guides
DEL36144A DE1107304B (de) 1959-06-03 1960-05-13 Anordnung zum Kurzschliessen von Hoechstfrequenzhohlleitern
CH554060A CH370448A (fr) 1959-06-03 1960-05-14 Dispositif de court-circuit pour guides d'ondes à ultra-hautes fréquences et utilisation de ce dispositif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR796456A FR1241146A (fr) 1959-06-03 1959-06-03 Dispositif hyperfréquence à impédance variable

Publications (1)

Publication Number Publication Date
FR1241146A true FR1241146A (fr) 1960-09-16

Family

ID=8715569

Family Applications (1)

Application Number Title Priority Date Filing Date
FR796456A Expired FR1241146A (fr) 1959-06-03 1959-06-03 Dispositif hyperfréquence à impédance variable

Country Status (7)

Country Link
US (1) US3008096A (fr)
BE (1) BE590422A (fr)
CH (1) CH370448A (fr)
DE (1) DE1107304B (fr)
FR (1) FR1241146A (fr)
GB (1) GB879409A (fr)
NL (2) NL123790C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3248195A1 (de) * 1982-12-27 1984-06-28 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Ferritschalter fuer millimeterwellen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2798205A (en) * 1952-05-28 1957-07-02 Bell Telephone Labor Inc Magnetically controllable transmission system
FR1149584A (fr) * 1955-09-16 1957-12-27 Western Electric Co Commutateur à guide d'onde à commande magnétique
GB804518A (en) * 1955-11-04 1958-11-19 Sperry Rand Corp Waveguide assembly including a member of ferromagnetic material
DE1069233B (fr) * 1955-12-08 1959-11-19
GB817585A (en) * 1956-05-21 1959-08-06 Monogram Prec Ind Inc Improvements in or relating to microwave duplexing systems
US2965863A (en) * 1956-06-19 1960-12-20 Bell Telephone Labor Inc Magnetic tuned cavity resonator

Also Published As

Publication number Publication date
US3008096A (en) 1961-11-07
DE1107304B (de) 1961-05-25
NL252275A (fr)
CH370448A (fr) 1963-07-15
NL123790C (fr)
BE590422A (fr) 1960-09-01
GB879409A (en) 1961-10-11

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