FR2477782B1 - - Google Patents

Info

Publication number
FR2477782B1
FR2477782B1 FR8004949A FR8004949A FR2477782B1 FR 2477782 B1 FR2477782 B1 FR 2477782B1 FR 8004949 A FR8004949 A FR 8004949A FR 8004949 A FR8004949 A FR 8004949A FR 2477782 B1 FR2477782 B1 FR 2477782B1
Authority
FR
France
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
Application number
FR8004949A
Other versions
FR2477782A1 (fr
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
Priority to FR8004949A priority Critical patent/FR2477782A1/fr
Priority to EP81400287A priority patent/EP0035440B1/fr
Priority to DE8181400287T priority patent/DE3163570D1/de
Priority to JP3108381A priority patent/JPS56136002A/ja
Priority to US06/240,286 priority patent/US4376923A/en
Publication of FR2477782A1 publication Critical patent/FR2477782A1/fr
Application granted granted Critical
Publication of FR2477782B1 publication Critical patent/FR2477782B1/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
    • H01P7/04—Coaxial resonators
FR8004949A 1980-03-05 1980-03-05 Dispositif d'accord en hyperfrequences, du type a contacts glissants, et filtre comportant un tel dispositif Granted FR2477782A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8004949A FR2477782A1 (fr) 1980-03-05 1980-03-05 Dispositif d'accord en hyperfrequences, du type a contacts glissants, et filtre comportant un tel dispositif
EP81400287A EP0035440B1 (fr) 1980-03-05 1981-02-24 Dispositif d'accord en hyperfréquences, du type à contacts glissants
DE8181400287T DE3163570D1 (en) 1980-03-05 1981-02-24 Sliding-contact type microwave tuning system
JP3108381A JPS56136002A (en) 1980-03-05 1981-03-04 Slide contact uhf tuning device
US06/240,286 US4376923A (en) 1980-03-05 1981-03-04 Ultra-high frequency tuning device of the sliding contact type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8004949A FR2477782A1 (fr) 1980-03-05 1980-03-05 Dispositif d'accord en hyperfrequences, du type a contacts glissants, et filtre comportant un tel dispositif

Publications (2)

Publication Number Publication Date
FR2477782A1 FR2477782A1 (fr) 1981-09-11
FR2477782B1 true FR2477782B1 (fr) 1983-12-23

Family

ID=9239343

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8004949A Granted FR2477782A1 (fr) 1980-03-05 1980-03-05 Dispositif d'accord en hyperfrequences, du type a contacts glissants, et filtre comportant un tel dispositif

Country Status (5)

Country Link
US (1) US4376923A (fr)
EP (1) EP0035440B1 (fr)
JP (1) JPS56136002A (fr)
DE (1) DE3163570D1 (fr)
FR (1) FR2477782A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8323143D0 (en) * 1983-08-27 1983-09-28 Oxley R F Tuning screw
FI89115C (fi) * 1991-09-18 1993-08-10 Lk Products Oy Foerfarande foer faestandet av en resonatorstav mot ett hoegfrekvensfilters vaegg och hoegfrekvensfilter
GB2308235B (en) * 1995-12-12 1999-11-24 Eev Ltd High frequency apparatus
DE19707153A1 (de) * 1997-02-22 1998-08-27 Philips Patentverwaltung Mikrowellen-Bauelement
US6104263A (en) * 1997-05-28 2000-08-15 Hewlett-Packard Company Capacitive tuning screw having a compressible tip
US8269582B2 (en) * 2009-10-30 2012-09-18 Alcatel Lucent Tuning element assembly and method for RF components
FI3621145T3 (fi) * 2017-05-02 2024-10-03 Kmw Inc Ontelorakenteinen radiotaajuussuodatin

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2561727A (en) * 1943-07-07 1951-07-24 Harold G Cooper Tuning of electrical resonators
US2556607A (en) * 1946-07-27 1951-06-12 Hazeltine Research Inc Wave-signal translating arrangement
US2790151A (en) * 1952-01-05 1957-04-23 Henry J Riblet Temperature compensated cavity resonator
DE1280996B (de) * 1967-07-14 1968-10-24 Telefunken Patent Abstimmvorrichtung fuer den Hohlraum eines Mikrowellenbauteils

Also Published As

Publication number Publication date
EP0035440A1 (fr) 1981-09-09
EP0035440B1 (fr) 1984-05-16
FR2477782A1 (fr) 1981-09-11
JPS6153887B2 (fr) 1986-11-19
US4376923A (en) 1983-03-15
DE3163570D1 (en) 1984-06-20
JPS56136002A (en) 1981-10-23

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Legal Events

Date Code Title Description
ST Notification of lapse