CA2261583A1 - Dispositif pour accorder un systeme a hyperfrequence - Google Patents

Dispositif pour accorder un systeme a hyperfrequence Download PDF

Info

Publication number
CA2261583A1
CA2261583A1 CA002261583A CA2261583A CA2261583A1 CA 2261583 A1 CA2261583 A1 CA 2261583A1 CA 002261583 A CA002261583 A CA 002261583A CA 2261583 A CA2261583 A CA 2261583A CA 2261583 A1 CA2261583 A1 CA 2261583A1
Authority
CA
Canada
Prior art keywords
tuning
hollow waveguide
magnetron
frequency
disk
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.)
Abandoned
Application number
CA002261583A
Other languages
English (en)
Inventor
Wolfgang Arnold
Erich Pivit
Hans-Michael Grell
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.)
Individual
Original Assignee
AFT Advanced Ferrite Technology 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
Priority claimed from DE19634416A external-priority patent/DE19634416A1/de
Application filed by AFT Advanced Ferrite Technology GmbH filed Critical AFT Advanced Ferrite Technology GmbH
Publication of CA2261583A1 publication Critical patent/CA2261583A1/fr
Abandoned 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
    • H01P5/04—Coupling devices of the waveguide type with variable factor of coupling

Landscapes

  • Constitution Of High-Frequency Heating (AREA)

Abstract

L'invention concerne un dispositif d'accord, permettant, avec un mécanisme peu complexe, de modifier rapidement l'accord des fréquences d'un système à hyperfréquence. Ce dispositif comprend un ou plusieurs éléments d'accord (2, 3) faisant saillie à l'intérieur d'un guide d'ondes (1), lesdits éléments étant montés de façon à pouvoir tourner autour d'un axe (4) perpendiculaire à l'axe longitudinal du guide d'ondes.
CA002261583A 1996-07-24 1997-07-07 Dispositif pour accorder un systeme a hyperfrequence Abandoned CA2261583A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19629864.4 1996-07-24
DE19629864 1996-07-24
DE19634416A DE19634416A1 (de) 1996-07-24 1996-08-26 Vorrichtung zum Abstimmen einer Mikrowellenanordnung
DE19634416.6 1996-08-26
PCT/DE1997/001463 WO1998005086A1 (fr) 1996-07-24 1997-07-07 Dispositif pour accorder un systeme a hyperfrequence

Publications (1)

Publication Number Publication Date
CA2261583A1 true CA2261583A1 (fr) 1998-02-05

Family

ID=26027781

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002261583A Abandoned CA2261583A1 (fr) 1996-07-24 1997-07-07 Dispositif pour accorder un systeme a hyperfrequence

Country Status (4)

Country Link
EP (1) EP0913011A1 (fr)
JP (1) JP2000515348A (fr)
CA (1) CA2261583A1 (fr)
WO (1) WO1998005086A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1700610B1 (fr) * 2000-09-22 2020-04-01 Environmental Waste International Inc. Ensemble magnétron

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB681801A (en) * 1951-08-03 1952-10-29 Standard Telephones Cables Ltd Improvements in or relating to matching arrangements for electromagnetic waveguides
FR1069351A (fr) * 1952-01-01 1954-07-07 Int Standard Electric Corp Perfectionnements aux éléments composant les guides d'ondes
DE1002053B (de) * 1955-08-06 1957-02-07 Siemens Ag Anordnung zur Erzielung einer einstellbaren Transformation in Hohlleitern
US2910659A (en) * 1956-05-21 1959-10-27 Bell Telephone Labor Inc Microwave impedance branch
US2863128A (en) * 1956-09-19 1958-12-02 Gen Precision Lab Inc Waveguide tuner
FR2583597A1 (fr) * 1985-06-13 1986-12-19 Alcatel Thomson Faisceaux Filtre passe-bande hyperfrequences en mode evanescent
DE3818490A1 (de) * 1988-05-31 1989-12-07 Bosch Siemens Hausgeraete Mikrowellen-haushaltgeraet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1700610B1 (fr) * 2000-09-22 2020-04-01 Environmental Waste International Inc. Ensemble magnétron

Also Published As

Publication number Publication date
JP2000515348A (ja) 2000-11-14
WO1998005086A1 (fr) 1998-02-05
EP0913011A1 (fr) 1999-05-06

Similar Documents

Publication Publication Date Title
EP1566986B1 (fr) Four à micro-ondes équipé d'un brasseur d'ondes
US4019009A (en) Microwave heating apparatus
US5521360A (en) Apparatus and method for microwave processing of materials
KR101495378B1 (ko) 마이크로파 가열 장치
CA2401353A1 (fr) Appareil de chauffage a microondes
EP0753240B1 (fr) Procede et appareil de traitement de materiaux par les micro-ondes
WO1991007069A1 (fr) Traitement par ondes de hautes frequences d'une matiere a l'aide d'une sequence selectionnee de modes
KR19980017873A (ko) 전자렌지의 도파관 구조
Kashyap et al. Methods for improving heating uniformity of microwave owens
US3439143A (en) Microwave oven having a mode stirrer located within the waveguide
JP3064875B2 (ja) 高周波加熱装置
CA2261583A1 (fr) Dispositif pour accorder un systeme a hyperfrequence
EP1096833B1 (fr) Unite a impedance variable, dispositif l'utilisant, et four a micro-ondes
JPS6337472B2 (fr)
KR100208693B1 (ko) 개선된 구조를 갖는 전자렌지용 도파관
JPH07130463A (ja) 電子レンジ
JP3671630B2 (ja) マイクロ波キャビティ
WO1999017588A1 (fr) Procede permettant de commander l'alimentation en puissance micro-ondes par un guide d'ondes
JP4126794B2 (ja) 高周波加熱装置
JP2001307868A (ja) 高周波加熱装置
KR100208695B1 (ko) 도전성 굴곡부가 형성된 도파관을 구비한 전자렌지
KR100305962B1 (ko) 전자레인지의 도파관 시스템
JP2746095B2 (ja) 電磁波加熱装置および電磁波加熱方法
DE19634416A1 (de) Vorrichtung zum Abstimmen einer Mikrowellenanordnung
KR200151443Y1 (ko) 원형 도파관을 구비하는 전자렌지

Legal Events

Date Code Title Description
FZDE Discontinued