FR2391569A1 - Resonateur pour oscillations electromagnetiques a haute frequence - Google Patents

Resonateur pour oscillations electromagnetiques a haute frequence

Info

Publication number
FR2391569A1
FR2391569A1 FR7815365A FR7815365A FR2391569A1 FR 2391569 A1 FR2391569 A1 FR 2391569A1 FR 7815365 A FR7815365 A FR 7815365A FR 7815365 A FR7815365 A FR 7815365A FR 2391569 A1 FR2391569 A1 FR 2391569A1
Authority
FR
France
Prior art keywords
resonator
high frequency
frequency electromagnetic
factor
hollow cylinder
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
FR7815365A
Other languages
English (en)
French (fr)
Other versions
FR2391569B1 (enEXAMPLES
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.)
Patelhold Patenverwertungs and Elektro-Holding AG
Original Assignee
Patelhold Patenverwertungs and Elektro-Holding AG
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 Patelhold Patenverwertungs and Elektro-Holding AG filed Critical Patelhold Patenverwertungs and Elektro-Holding AG
Publication of FR2391569A1 publication Critical patent/FR2391569A1/fr
Application granted granted Critical
Publication of FR2391569B1 publication Critical patent/FR2391569B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/10—Dielectric resonators

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
FR7815365A 1977-05-20 1978-05-18 Resonateur pour oscillations electromagnetiques a haute frequence Granted FR2391569A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH627977A CH617039A5 (enEXAMPLES) 1977-05-20 1977-05-20

Publications (2)

Publication Number Publication Date
FR2391569A1 true FR2391569A1 (fr) 1978-12-15
FR2391569B1 FR2391569B1 (enEXAMPLES) 1982-10-22

Family

ID=4307044

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7815365A Granted FR2391569A1 (fr) 1977-05-20 1978-05-18 Resonateur pour oscillations electromagnetiques a haute frequence

Country Status (9)

Country Link
US (1) US4318064A (enEXAMPLES)
JP (1) JPS53144647A (enEXAMPLES)
CH (1) CH617039A5 (enEXAMPLES)
DE (1) DE2727485A1 (enEXAMPLES)
FR (1) FR2391569A1 (enEXAMPLES)
GB (1) GB1602541A (enEXAMPLES)
NL (1) NL7805443A (enEXAMPLES)
NO (1) NO148127C (enEXAMPLES)
SE (1) SE429176B (enEXAMPLES)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441927A1 (fr) * 1978-11-20 1980-06-13 Oki Electric Ind Co Ltd Filtre haute frequence
FR2534088A1 (fr) * 1982-10-01 1984-04-06 Murata Manufacturing Co Resonateur dielectrique
FR2539565A1 (fr) * 1983-01-19 1984-07-20 Thomson Csf Filtre hyperfrequence accordable, a resonateurs dielectriques en mode tm010
FR2627329A1 (fr) * 1988-02-12 1989-08-18 Alcatel Espace Filtre a resonateur dielectrique

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6027204A (ja) * 1983-07-23 1985-02-12 Murata Mfg Co Ltd 発振回路装置
IT206683Z2 (it) * 1985-11-20 1987-10-01 Gte Telecom Spa Cavita' risonante a microonde con dielettrico metallizato.
US4942377A (en) * 1987-05-29 1990-07-17 Murata Manufacturing Co., Ltd. Rod type dielectric resonating device with coupling plates
GB9005527D0 (en) * 1990-03-12 1990-05-09 Radcliffe Christopher J Waveguide filter
US5323129A (en) * 1992-01-10 1994-06-21 Gardiner Communications Corporation Resonator mounting apparatus
US6083883A (en) * 1996-04-26 2000-07-04 Illinois Superconductor Corporation Method of forming a dielectric and superconductor resonant structure
US6011446A (en) * 1998-05-21 2000-01-04 Delphi Components, Inc. RF/microwave oscillator having frequency-adjustable DC bias circuit
JP3478244B2 (ja) * 2000-05-25 2003-12-15 株式会社村田製作所 同軸共振器、フィルタ、デュプレクサおよび通信装置
KR100761616B1 (ko) * 2001-01-19 2007-09-27 마츠시타 덴끼 산교 가부시키가이샤 고주파회로소자 및 고주파회로모듈
US20040145954A1 (en) * 2001-09-27 2004-07-29 Toncich Stanley S. Electrically tunable bandpass filters
US6894584B2 (en) 2002-08-12 2005-05-17 Isco International, Inc. Thin film resonators
US8031036B2 (en) * 2008-10-15 2011-10-04 Com Dev International Ltd. Dielectric resonator and filter with low permittivity material

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH365766A (de) * 1959-02-20 1962-11-30 Patelhold Patentverwertung Mikrowellen-Resonator
FR1392946A (fr) * 1964-04-23 1965-03-19 M O Valve Co Ltd Perfectionnements aux filtres de guides d'ondes
DE1282805B (de) * 1963-08-29 1968-11-14 Siemens Ag Filterglied fuer sehr kurze elektromagnetische Wellen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2929034A (en) * 1953-04-29 1960-03-15 Bell Telephone Labor Inc Magnetic transmission systems
GB1207491A (en) * 1966-10-07 1970-10-07 Harold Everard Monteagl Barlow Improvements relating to transmission line systems
US3603899A (en) * 1969-04-18 1971-09-07 Bell Telephone Labor Inc High q microwave cavity
GB1338384A (en) * 1969-12-17 1973-11-21 Post Office Dielectric waveguides
GB1392452A (en) * 1971-08-02 1975-04-30 Nat Res Dev Waveguides
US4151494A (en) * 1976-02-10 1979-04-24 Murata Manufacturing Co., Ltd. Electrical filter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH365766A (de) * 1959-02-20 1962-11-30 Patelhold Patentverwertung Mikrowellen-Resonator
DE1282805B (de) * 1963-08-29 1968-11-14 Siemens Ag Filterglied fuer sehr kurze elektromagnetische Wellen
FR1392946A (fr) * 1964-04-23 1965-03-19 M O Valve Co Ltd Perfectionnements aux filtres de guides d'ondes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/63 *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441927A1 (fr) * 1978-11-20 1980-06-13 Oki Electric Ind Co Ltd Filtre haute frequence
FR2534088A1 (fr) * 1982-10-01 1984-04-06 Murata Manufacturing Co Resonateur dielectrique
FR2539565A1 (fr) * 1983-01-19 1984-07-20 Thomson Csf Filtre hyperfrequence accordable, a resonateurs dielectriques en mode tm010
EP0114140A1 (fr) * 1983-01-19 1984-07-25 Alcatel Thomson Faisceaux Hertziens Filtre hyperfréquence accordable, à résonateurs diélectriques en mode TM010
US4578655A (en) * 1983-01-19 1986-03-25 Thomson-Csf Tuneable ultra-high frequency filter with mode TM010 dielectric resonators
FR2627329A1 (fr) * 1988-02-12 1989-08-18 Alcatel Espace Filtre a resonateur dielectrique
EP0328948A1 (fr) * 1988-02-12 1989-08-23 Alcatel Espace Filtre à résonateur diélectrique
US4939489A (en) * 1988-02-12 1990-07-03 Alcatel Espace Filter having a dielectric resonator

Also Published As

Publication number Publication date
CH617039A5 (enEXAMPLES) 1980-04-30
DE2727485A1 (de) 1978-11-23
NO148127B (no) 1983-05-02
NO781719L (no) 1978-11-21
US4318064A (en) 1982-03-02
GB1602541A (en) 1981-11-11
JPS53144647A (en) 1978-12-16
NO148127C (no) 1983-08-17
NL7805443A (nl) 1978-11-22
SE429176B (sv) 1983-08-15
SE7805587L (sv) 1978-11-21
FR2391569B1 (enEXAMPLES) 1982-10-22

Similar Documents

Publication Publication Date Title
FR2391569A1 (fr) Resonateur pour oscillations electromagnetiques a haute frequence
FR2380647A1 (fr) Conducteur d'ondes pour la transmission d'energie electromagnetique
US4016436A (en) Sonic or ultrasonic processing apparatus
FR2480143A1 (fr) Dispositif pour la pulverisation de liquides
CA2121477A1 (fr) Filtre a ondes de surface et a trajet acoustique replie
FR2478418A1 (fr) Nouveau dispositif pour le traitement thermique de matieres en poudre ou en grains
EP0261634A1 (fr) Filtre à bande ajustable
FR2362551A1 (fr) Cavite multimodale resonnante pour le chauffage par hyperfrequences
DE1249731B (de) Ultraschall-Gerät
US3311839A (en) Compensated tunable cavity with single variable element
RU94006690A (ru) Вихревая акустическая мельница
JPS5523353A (en) Volume type fluid machine
FR2431773A1 (fr) Filtre hyperfrequence a resonateurs en dielectrique et materiel pour telecommunications muni d'un tel filtre
FR2600227A1 (fr) Transducteur electroacoustique tubulaire
CA1258890A (en) Dielectric resonator controlled oscillator having a raised frequency multiplying efficiency
EP0718867B1 (fr) Tube électronique à grille à performances améliorées
BE1002465A6 (fr) Vis sans fin a couper appropriee en particulier pour hacher des matieres filamenteuses et cooperant avec des elements de coupe faconnes et disposes d'une matiere particuliere.
FR2537776A1 (fr) Cavite a plusieurs diametres pour la stabilisation de mode dans un oscillateur a gyrotron
CA2361668A1 (fr) Oscillateur a resonateur dielectrique accordable en tension
FR2365269A1 (fr) Dispositif pour le chauffage dielectrique continu a l'aide d'une energie hyperfrequence
CA2332381A1 (fr) Resonateur, notamment pour filtre hyperfrequence, et filtre le comportant
FR2787918A1 (fr) Tube a ondes progressives multibande de longueur reduite capable de fonctionner a puissance elevee
FR2496995A1 (fr) Filtre a elimination de bande accordable mecaniquement et circuit comportant un tel filtre
SU1747213A1 (ru) Способ очистки металлических поверхностей
NEISE et al. Noise reduction in centrifugal fans by use of resonators

Legal Events

Date Code Title Description
ST Notification of lapse