ES194454U - Electric filter device. (Machine-translation by Google Translate, not legally binding) - Google Patents

Electric filter device. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES194454U
ES194454U ES0194454U ES194454U ES194454U ES 194454 U ES194454 U ES 194454U ES 0194454 U ES0194454 U ES 0194454U ES 194454 U ES194454 U ES 194454U ES 194454 U ES194454 U ES 194454U
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
filter device
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
ES0194454U
Other languages
Spanish (es)
Other versions
ES194454Y (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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Publication of ES194454U publication Critical patent/ES194454U/en
Application granted granted Critical
Publication of ES194454Y publication Critical patent/ES194454Y/en
Expired 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
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/205—Comb or interdigital filters; Cascaded coaxial cavities
    • H01P1/2053—Comb or interdigital filters; Cascaded coaxial cavities the coaxial cavity resonators being disposed parall to each other

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

Electric filter device, including at least two resonant cavities, which have a common wall, and coupled by a window made in said common wall, characterized in that said wall is constituted by two parallel metal plates, between which one can slide metallic curtain under the action of a control device, and because contact means ensure a good contact between said curtain and each of said plates, whatever the degree of sealing of the window by the curtain. (Machine-translation by Google Translate, not legally binding)
ES1971194454U 1970-02-24 1971-02-19 ELECTRIC FILTER DEVICE. Expired ES194454Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7006595A FR2080126A5 (en) 1970-02-24 1970-02-24

Publications (2)

Publication Number Publication Date
ES194454U true ES194454U (en) 1974-12-16
ES194454Y ES194454Y (en) 1975-04-01

Family

ID=9051191

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1971194454U Expired ES194454Y (en) 1970-02-24 1971-02-19 ELECTRIC FILTER DEVICE.

Country Status (7)

Country Link
BE (1) BE762578A (en)
CH (1) CH518630A (en)
DE (1) DE2108675A1 (en)
ES (1) ES194454Y (en)
FR (1) FR2080126A5 (en)
GB (1) GB1297224A (en)
NL (1) NL7102090A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI87405C (en) * 1990-02-07 1992-12-28 Lk Products Oy HOEGFREKVENSFILTER
FI89429C (en) * 1991-01-11 1993-09-27 Solitra Oy Duplex filters
DE4304842C2 (en) * 1993-02-17 1997-12-11 Siemens Matsushita Components Method for adjusting the resonance frequency of ceramic resonators for setting the center frequency of microwave ceramic filters
US6812808B2 (en) * 2001-09-13 2004-11-02 Radio Frequency Systems, Inc. Aperture coupled output network for ceramic and waveguide combiner network
US8269582B2 (en) 2009-10-30 2012-09-18 Alcatel Lucent Tuning element assembly and method for RF components
DE102013020428A1 (en) 2013-12-05 2015-06-11 Kathrein-Werke Kg High frequency filter in coaxial design
DE102014012752A1 (en) 2014-08-27 2016-03-03 Tesat-Spacecom Gmbh & Co. Kg Generic channel filter

Also Published As

Publication number Publication date
GB1297224A (en) 1972-11-22
NL7102090A (en) 1971-08-26
DE2108675A1 (en) 1971-09-09
ES194454Y (en) 1975-04-01
FR2080126A5 (en) 1971-11-12
BE762578A (en) 1971-07-16
CH518630A (en) 1972-01-31

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