ES2100252T3 - Cavidad resonante para microondas con doble resonador dielectrico y frecuencia de resonancia sintonizable. - Google Patents

Cavidad resonante para microondas con doble resonador dielectrico y frecuencia de resonancia sintonizable.

Info

Publication number: ES2100252T3
Authority: ES; Spain
Prior art keywords: dielectric resonator; resonance frequency; resonator; microwaves; resonant cavity
Prior art date: 1991-06-19
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 - Lifetime

Application number

ES92109750T

Other languages

English (en)

Spanish (es)

Inventor

Antonio Abbiati

Iginio Renzo Agorri

Carlo Buoli

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.)

Italtel SpA

Original Assignee

Italtel SpA

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.)

1991-06-19

Filing date

1992-06-10

Publication date

1997-06-16

1992-06-10 Application filed by Italtel SpA filed Critical Italtel SpA

1997-06-16 Application granted granted Critical

1997-06-16 Publication of ES2100252T3 publication Critical patent/ES2100252T3/es

2012-06-10 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000002184 metal Substances 0.000 abstract 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/207—Hollow waveguide filters
- H01P1/208—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure
- H01P1/2084—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure with dielectric resonators
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
- H01P7/06—Cavity resonators

Landscapes

Control Of Motors That Do Not Use Commutators (AREA)

ES92109750T 1991-06-19 1992-06-10 Cavidad resonante para microondas con doble resonador dielectrico y frecuencia de resonancia sintonizable. Expired - Lifetime ES2100252T3 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ITMI911687A IT1248509B (it)	1991-06-19	1991-06-19	Cavita' risonante a microonde a doppio risonatore dielettrico con frequenza di risonanza sintonizzabile.

Publications (1)

Publication Number	Publication Date
ES2100252T3 true ES2100252T3 (es)	1997-06-16

Family

ID=11360156

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES92109750T Expired - Lifetime ES2100252T3 (es)	1991-06-19	1992-06-10	Cavidad resonante para microondas con doble resonador dielectrico y frecuencia de resonancia sintonizable.

Country Status (9)

Country	Link
EP (1)	EP0519308B1 (fr)
AU (1)	AU650545B2 (fr)
DE (1)	DE69218669T2 (fr)
ES (1)	ES2100252T3 (fr)
FI (1)	FI922856A7 (fr)
GR (1)	GR3023423T3 (fr)
IT (1)	IT1248509B (fr)
NO (1)	NO300348B1 (fr)
ZA (1)	ZA924474B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI97090C (fi) *	1994-10-05	1996-10-10	Nokia Telecommunications Oy	Dielektrinen resonaattori
SE9702063D0 (sv) *	1997-05-30	1997-05-30	Ericsson Telefon Ab L M	Filter tuning arrangement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4565979A (en) *	1984-12-10	1986-01-21	Ford Aerospace & Communications Corporation	Double dielectric resonator stabilized oscillator
US4922211A (en) *	1988-04-15	1990-05-01	Siemens Aktiengesellschaft	Microwave oscillator in which the dielectric resonator is hermetically sealed

1991
- 1991-06-19 IT ITMI911687A patent/IT1248509B/it active IP Right Grant
1992
- 1992-06-10 ES ES92109750T patent/ES2100252T3/es not_active Expired - Lifetime
- 1992-06-10 DE DE69218669T patent/DE69218669T2/de not_active Expired - Fee Related
- 1992-06-10 EP EP92109750A patent/EP0519308B1/fr not_active Expired - Lifetime
- 1992-06-18 ZA ZA924474A patent/ZA924474B/xx unknown
- 1992-06-18 AU AU18380/92A patent/AU650545B2/en not_active Ceased
- 1992-06-18 FI FI922856A patent/FI922856A7/fi not_active Application Discontinuation
- 1992-06-19 NO NO922416A patent/NO300348B1/no unknown
1997
- 1997-05-15 GR GR970401072T patent/GR3023423T3/el unknown

Also Published As

Publication number	Publication date
EP0519308A3 (en)	1993-08-04
EP0519308B1 (fr)	1997-04-02
NO922416D0 (no)	1992-06-19
ZA924474B (en)	1993-02-24
GR3023423T3 (en)	1997-08-29
DE69218669D1 (de)	1997-05-07
FI922856A0 (fi)	1992-06-18
FI922856A7 (fi)	1992-12-20
IT1248509B (it)	1995-01-19
EP0519308A2 (fr)	1992-12-23
DE69218669T2 (de)	1997-10-30
NO922416L (no)	1992-12-21
ITMI911687A1 (it)	1992-12-19
NO300348B1 (no)	1997-05-12
AU1838092A (en)	1992-12-24
ITMI911687A0 (it)	1991-06-19
AU650545B2 (en)	1994-06-23

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1997-06-16

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