FR2414255A1 - Dispositif de compensation pour deux guides d'ondes presentant un decalage angulaire - Google Patents

Dispositif de compensation pour deux guides d'ondes presentant un decalage angulaire

Info

Publication number
FR2414255A1
FR2414255A1 FR7900188A FR7900188A FR2414255A1 FR 2414255 A1 FR2414255 A1 FR 2414255A1 FR 7900188 A FR7900188 A FR 7900188A FR 7900188 A FR7900188 A FR 7900188A FR 2414255 A1 FR2414255 A1 FR 2414255A1
Authority
FR
France
Prior art keywords
waveguides
compensation device
angular offset
wave guides
section
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.)
Granted
Application number
FR7900188A
Other languages
English (en)
French (fr)
Other versions
FR2414255B1 (enExample
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of FR2414255A1 publication Critical patent/FR2414255A1/fr
Application granted granted Critical
Publication of FR2414255B1 publication Critical patent/FR2414255B1/fr
Granted 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

Landscapes

  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
  • Waveguide Connection Structure (AREA)
  • Waveguides (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Aerials With Secondary Devices (AREA)
FR7900188A 1978-01-04 1979-01-04 Dispositif de compensation pour deux guides d'ondes presentant un decalage angulaire Granted FR2414255A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782800266 DE2800266C2 (de) 1978-01-04 1978-01-04 Kompensations-Anordnung für zwei miteinander axial fluchtende und einander stoßende Rechteck-Hohlleiter gleichen Querschnitts

Publications (2)

Publication Number Publication Date
FR2414255A1 true FR2414255A1 (fr) 1979-08-03
FR2414255B1 FR2414255B1 (enExample) 1984-02-24

Family

ID=6028953

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7900188A Granted FR2414255A1 (fr) 1978-01-04 1979-01-04 Dispositif de compensation pour deux guides d'ondes presentant un decalage angulaire

Country Status (6)

Country Link
JP (1) JPS54101243A (enExample)
BR (1) BR7900023A (enExample)
CA (1) CA1129020A (enExample)
DE (1) DE2800266C2 (enExample)
FR (1) FR2414255A1 (enExample)
GB (1) GB2012116B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0061965A1 (fr) * 1981-03-31 1982-10-06 Thomson-Csf Antenne à dispositif de transposition de la direction de la polarisation linéaire

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3537354A1 (de) * 1985-10-19 1987-04-23 Licentia Gmbh Anordnung zur drehung der polarisationsebene elektromagnetischer wellen
DE3608987A1 (de) * 1986-03-18 1987-09-24 Ant Nachrichtentech Vorrichtung zum verbinden zweier hohlleiter
DE19931404A1 (de) * 1999-07-07 2001-01-11 Alcatel Sa Hohlleitertwist
DE10037554A1 (de) * 2000-08-02 2002-02-14 Alcatel Sa Anordnung zum Verbinden von zwei identischen elektromagnetischen Hohlleitern
JP5225153B2 (ja) * 2009-02-26 2013-07-03 三菱電機株式会社 誘電体充填ツイスト導波管およびこれを有するアレーアンテナならびにこれらの製造方法
EP2782191B1 (en) * 2011-12-28 2018-05-30 Huawei Technologies Co., Ltd. Polarization device for microwave outdoor transmission system
CN105633516A (zh) * 2016-02-23 2016-06-01 陕西天翌天线有限公司 波导极化方向转换装置
EP3514564B1 (en) * 2018-01-19 2023-05-31 Centre National D'etudes Spatiales Indoor positioning system
CN110021825A (zh) * 2019-03-22 2019-07-16 湖北楚航电子科技有限公司 一种微波极化转换器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2529381A (en) * 1944-12-30 1950-11-07 Philco Corp Wave guide interconnecting device
US2975383A (en) * 1957-11-04 1961-03-14 Gen Motors Corp Waveguide polarization converter
US3138769A (en) * 1962-09-28 1964-06-23 Witt Henry Clinton De Drive means for sectors of step twist rotary joint

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2748956A1 (de) * 1977-11-02 1979-05-03 Licentia Gmbh Hohlleitertwist

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2529381A (en) * 1944-12-30 1950-11-07 Philco Corp Wave guide interconnecting device
US2975383A (en) * 1957-11-04 1961-03-14 Gen Motors Corp Waveguide polarization converter
US3138769A (en) * 1962-09-28 1964-06-23 Witt Henry Clinton De Drive means for sectors of step twist rotary joint

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
H. MEINKE et al. "Taschenbuch der Hochfrequenztechnik" Springer Verlag, 1962 (Berlin, DE) pages 405-407 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0061965A1 (fr) * 1981-03-31 1982-10-06 Thomson-Csf Antenne à dispositif de transposition de la direction de la polarisation linéaire
FR2503462A1 (fr) * 1981-03-31 1982-10-08 Thomson Csf Antenne a dispositif de transposition de la direction de la polarisation lineaire

Also Published As

Publication number Publication date
DE2800266C2 (de) 1986-02-13
JPS6128241B2 (enExample) 1986-06-30
GB2012116A (en) 1979-07-18
DE2800266A1 (de) 1979-07-05
GB2012116B (en) 1982-07-28
BR7900023A (pt) 1979-08-07
CA1129020A (en) 1982-08-03
JPS54101243A (en) 1979-08-09
FR2414255B1 (enExample) 1984-02-24

Similar Documents

Publication Publication Date Title
FR2414255A1 (fr) Dispositif de compensation pour deux guides d'ondes presentant un decalage angulaire
FR2385081A1 (fr) Dispositif de mesure de longueur pour mesurer la position de deux objets et avec echelle deplacable dans le sens longitudinal
GB8308044D0 (en) Standing wave interferometer
FR2435032A1 (fr) Dispositif pour analyse de gaz comportant des cellules a electrolyte solide a effet galvanique
ATE11597T1 (de) Zelle zum messen einer radial wirkenden kraft.
FR2403544A1 (fr) Appareil pour la determination automatique de la direction du nord
FR2408747A1 (fr) Dispositif pour inserer et sceller, avec une masse de coulee, une cheville filetee ou piece analogue dans une plaque composite de construction allegee
EP0101189A3 (en) Non-destructive testing system employing a liquid crystal detector cell
KR870010383A (ko) 막(膜)두께의 측정방법 및 장치
DE3175571D1 (en) Laser-doppler-anemometer
GB1055479A (en) Optical apparatus for indicating the angular orientation of a body
FR2473002B1 (enExample)
BE852908A (fr) Chaudiere pour la combustion de combustibles liquides ou gazeux
FR2592478A1 (fr) Gyroscope a laser en anneau compense en puissance optique.
FR2452093A1 (fr) Interferometre en anneau comportant un guide d'ondes de lumiere monomode enroule a la maniere d'une bobine
DK414386A (da) Monoklonalt antistof, cellelinje til fremstilling deraf og antistoffets anvendelse
ES2055584T3 (es) Medidor de caudal de gas/liquido ultrasonico.
FR2088257B2 (enExample)
FR2468921B1 (fr) Perfectionnements apportes aux procede et appareils pour la determination des conditions et de l'homogeneite de la structure d'une veine de charbon
FR2566821B1 (fr) Dispositif d'assemblage formant verrou auto-aligneur et inamovible pour l'assemblage de deux banches contigues
CA2022724A1 (en) Totalizer apparatus for flow rate measurement devices
Theocaris et al. Interaction between two internal collinear cracks and a circular inclusion under longitudinal shear
BE903068A (fr) Element d'intercommunication apte a etre fixe a une extremite de caisse de voiture ainsi que passage d'intercommunication comportant deux elements d'intercommunication
SU665072A1 (ru) Фиксатор
Tada Studies of the crack opening stretch concept in application to several fracture problems

Legal Events

Date Code Title Description
TP Transmission of property
CD Change of name or company name
ST Notification of lapse