FR2431197A1 - Commutateur pour guide d'ondes - Google Patents

Commutateur pour guide d'ondes

Info

Publication number
FR2431197A1
FR2431197A1 FR7917795A FR7917795A FR2431197A1 FR 2431197 A1 FR2431197 A1 FR 2431197A1 FR 7917795 A FR7917795 A FR 7917795A FR 7917795 A FR7917795 A FR 7917795A FR 2431197 A1 FR2431197 A1 FR 2431197A1
Authority
FR
France
Prior art keywords
switch
waveguide
rotor
aeronautics
orifices
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.)
Pending
Application number
FR7917795A
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.)
Raytheon Co
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of FR2431197A1 publication Critical patent/FR2431197A1/fr
Pending 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
    • H01P1/10—Auxiliary devices for switching or interrupting
    • H01P1/12—Auxiliary devices for switching or interrupting by mechanical chopper
    • H01P1/122—Waveguide switches

Landscapes

  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
  • Multiple-Way Valves (AREA)

Abstract

L'invention concerne un commutateur pour guide d'ondes. Ce commutateur comprend un corps qui présente quatre orifices coplanaires, et un rotor pouvant tourner à l'intérieur du corps, sous la commande d'un moteur pas à pas ou autre. Ce rotor est traversé par plusieurs canaux dont certains sont courbes, afin d'établir divers trajets de propagation entre les orifices du corps. Domaine d'application : circuits électroniques utilisés en aéronautique.
FR7917795A 1978-07-10 1979-07-09 Commutateur pour guide d'ondes Pending FR2431197A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/922,895 US4242652A (en) 1978-07-10 1978-07-10 Four port waveguide switch

Publications (1)

Publication Number Publication Date
FR2431197A1 true FR2431197A1 (fr) 1980-02-08

Family

ID=25447732

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7917795A Pending FR2431197A1 (fr) 1978-07-10 1979-07-09 Commutateur pour guide d'ondes

Country Status (4)

Country Link
US (1) US4242652A (fr)
JP (1) JPS5514792A (fr)
DE (1) DE2924969A1 (fr)
FR (1) FR2431197A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987004864A1 (fr) * 1986-02-08 1987-08-13 Teldix Gmbh Commutateur de guide d'ondes

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120463B (en) * 1982-05-13 1985-12-11 Racal Mesl Microwave Improvements in and relating to rotary actuators
US4617538A (en) * 1983-02-07 1986-10-14 Nelson Victor H Microwave waveguide switch assembly
GB2139010B (en) * 1983-02-07 1986-09-24 Victon H Nelson Microwave waveguide switch assembly
EP0147610B1 (fr) * 1983-12-22 1991-01-16 TELDIX GmbH Commutateur à guide d'ondes
DE3441728A1 (de) * 1983-12-22 1985-07-04 Teldix Gmbh, 6900 Heidelberg Hohlleiterschalter
DE3419534A1 (de) * 1984-05-25 1985-11-28 ANT Nachrichtentechnik GmbH, 7150 Backnang Mikrowellen-drehschalter
CA1231760A (fr) * 1987-01-12 1988-01-19 Henry Y.M. Au-Yeung Commutateur de guide d'ondes a transformateurs
DE3703378A1 (de) * 1987-02-05 1988-08-18 Teldix Gmbh Hohlleiterschalter
JP2718038B2 (ja) * 1987-09-16 1998-02-25 日本電気株式会社 マイクロ波切替器
US4908589A (en) * 1987-09-21 1990-03-13 Hughes Aircraft Company Dielectrically loaded waveguide switch
US5206610A (en) * 1991-06-03 1993-04-27 Victor Nelson Transfer device for combining and switching microwave signal using a rotary waveguide switching structure
DE4203174C2 (de) * 1991-06-28 1993-11-18 Ant Nachrichtentech Kanalauswahlschaltung
DE4121399C1 (fr) * 1991-06-28 1992-11-05 Ant Nachrichtentechnik Gmbh, 7150 Backnang, De
DE4203175C2 (de) * 1991-06-28 1993-11-18 Ant Nachrichtentech Kanalauswahlschaltung
DE4203176C2 (de) * 1991-06-28 1994-01-20 Ant Nachrichtentech Kanalauswahlschaltung
US5347243A (en) * 1992-12-23 1994-09-13 Hughes Aircraft Company Non-contacting waveguide "T" switch
US6201906B1 (en) * 1999-03-05 2001-03-13 Hughes Electronics Corporation Compact waveguide “T” switch
US6489858B2 (en) * 2001-03-21 2002-12-03 The Boeing Company H-plane offset transitions in a switchable waveguide
US7330087B2 (en) * 2004-02-27 2008-02-12 Com Dev Ltd. Microwave switch housing assembly
WO2008104998A2 (fr) * 2007-03-01 2008-09-04 Indian Space Research Organisation Joint tournant à quatre guides d'ondes canaux, pour des applications haute puissance
US8587386B2 (en) * 2011-05-02 2013-11-19 Raytheon Company High isolation waveguide switch
US9368851B2 (en) 2012-12-27 2016-06-14 Space Systems/Loral, Llc Waveguide T-switch
JP6185455B2 (ja) * 2014-12-12 2017-08-23 アンリツ株式会社 導波管スイッチ
US10522888B2 (en) 2015-08-03 2019-12-31 European Space Agency Microwave branching switch
US10103417B2 (en) 2016-01-13 2018-10-16 Space Systems/Loral, Llc Waveguide hinge
US11239535B2 (en) * 2018-11-19 2022-02-01 Optisys, LLC Waveguide switch rotor with improved isolation
RU210086U1 (ru) * 2021-07-12 2022-03-28 Акционерное общество "Научно-производственное предприятие "Алмаз" (АО "НПП "Алмаз") Корпус (статор) волноводного свч-переключателя

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR894361A (fr) * 1941-11-27 1944-12-21 Fides Gmbh Interrupteur, en particulier pour lignes concentriques
FR938348A (fr) * 1946-12-26 1948-09-10 Radio Electr Soc Fr Commutateur de feeders
SU127711A1 (ru) * 1959-04-14 1959-11-30 Е.В. Голицын Антенный коммутатор
GB975801A (en) * 1960-12-02 1964-11-18 Post Office Improvements in or relating to electrical selector switches
GB1171923A (en) * 1966-08-10 1969-11-26 Marconi Instruments Ltd Improvements in or relating to Power Actuated Wave-Guide Switches.
US4151489A (en) * 1977-11-15 1979-04-24 Communications Satellite Corporation Waveguide switch having four ports and three connecting states
FR2415886A1 (fr) * 1978-01-26 1979-08-24 Centre Nat Etd Spatiales Appareil de commutation pour micro-ondes

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR894361A (fr) * 1941-11-27 1944-12-21 Fides Gmbh Interrupteur, en particulier pour lignes concentriques
FR938348A (fr) * 1946-12-26 1948-09-10 Radio Electr Soc Fr Commutateur de feeders
SU127711A1 (ru) * 1959-04-14 1959-11-30 Е.В. Голицын Антенный коммутатор
GB975801A (en) * 1960-12-02 1964-11-18 Post Office Improvements in or relating to electrical selector switches
GB1171923A (en) * 1966-08-10 1969-11-26 Marconi Instruments Ltd Improvements in or relating to Power Actuated Wave-Guide Switches.
US4151489A (en) * 1977-11-15 1979-04-24 Communications Satellite Corporation Waveguide switch having four ports and three connecting states
FR2415886A1 (fr) * 1978-01-26 1979-08-24 Centre Nat Etd Spatiales Appareil de commutation pour micro-ondes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/75 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987004864A1 (fr) * 1986-02-08 1987-08-13 Teldix Gmbh Commutateur de guide d'ondes
US4967170A (en) * 1986-02-08 1990-10-30 Teldix Gmbh Rotary waveguide switch having arcuate waveguides realized by planar faces

Also Published As

Publication number Publication date
DE2924969A1 (de) 1980-01-24
JPS5514792A (en) 1980-02-01
US4242652A (en) 1980-12-30

Similar Documents

Publication Publication Date Title
FR2431197A1 (fr) Commutateur pour guide d'ondes
AU552383B2 (en) Surgical cutting instrument + manufacture thereof
FR2415886A1 (fr) Appareil de commutation pour micro-ondes
IT1135734B (it) Trasmissione meccanica combinata propulsiva e sterzante
NO911328L (no) Mikrobiocide preparater omfattende en arylalkanolforbindelse og en mikrobiocidforbindelse opploest deri.
IT1140792B (it) Perossidi acceleratori per composizioni siliconiche inibite
IT1079900B (it) Guida d'onda per la trasmissione di segnali ottici ed elettrici
IT8124338A0 (it) Procedimento di valorizzazione difrazioni c4 olefiniche
IT1090258B (it) Combinazione perfezioanta di prismi per l'osservazione periscopica
DE3381049D1 (de) Titanlegierung.
AU5431580A (en) (au + cu) base-ag-zn alloy
IT8720135A0 (it) Pupazzo perfezionato con un meccanismo di voce combinato conl'azionamento della bocca e degli occhi.
FR2640261B1 (fr) Composition autopyrolysable pour la propulsion aerobie dont l'oxydant est un explosif
ES2043868T3 (es) Procedimiento y dispositivo de cobro.
AU1264983A (en) Determination of PH in hollow internal organs
IT8548849A0 (it) Dispositivo propulsore marino e mezzi di inversione di marcia per esso
IT1147311B (it) Eteri basici di 4-idrossi-benzofenoni con attivita' quali agenti betabloccanti e relativi procedimento di preparazione
GB1550994A (en) 5-secondary alkylidene hydantoins and their preparation
SE8501202L (sv) Humant intestinalt hormon och deras anvendning
AT376089B (de) Schaltung fuer fernmelde-, insbesondere fernsprech-teilnehmerstellen, sowie uebertragungen mit impulsgebender wahlsteuerung
Coleman The silver ratio: A vehicle for generalization
SU953720A2 (ru) Селектор одиночных импульсов
FR2662216B1 (fr) Dispositif d'assemblage pour panneaux de cloisonnement isolants du type sandwich et panneaux assembles ainsi obtenus.
SU777677A1 (ru) Устройство передачи дискретных значений речевых сигналов
ES2041676T3 (es) Circulador de lamina delgada con tres puertas equilibradas.