AT300139B - Device for suppressing interfering PD wave types in resonance cavities - Google Patents

Device for suppressing interfering PD wave types in resonance cavities

Info

Publication number
AT300139B
AT300139B AT278770A AT278770A AT300139B AT 300139 B AT300139 B AT 300139B AT 278770 A AT278770 A AT 278770A AT 278770 A AT278770 A AT 278770A AT 300139 B AT300139 B AT 300139B
Authority
AT
Austria
Prior art keywords
wave types
resonance cavities
suppressing interfering
interfering
suppressing
Prior art date
Application number
AT278770A
Other languages
German (de)
Original Assignee
Thomson Csf
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 filed Critical Thomson Csf
Application granted granted Critical
Publication of AT300139B publication Critical patent/AT300139B/en

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/16—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion
    • H01P1/162—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion absorbing spurious or unwanted modes of propagation
AT278770A 1969-03-28 1970-03-25 Device for suppressing interfering PD wave types in resonance cavities AT300139B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6909363A FR2038783A5 (en) 1969-03-28 1969-03-28

Publications (1)

Publication Number Publication Date
AT300139B true AT300139B (en) 1972-07-10

Family

ID=9031495

Family Applications (1)

Application Number Title Priority Date Filing Date
AT278770A AT300139B (en) 1969-03-28 1970-03-25 Device for suppressing interfering PD wave types in resonance cavities

Country Status (8)

Country Link
US (1) US3634790A (en)
JP (1) JPS5246073B1 (en)
AT (1) AT300139B (en)
DE (1) DE2014545A1 (en)
FR (1) FR2038783A5 (en)
GB (1) GB1294746A (en)
SE (1) SE361109B (en)
YU (1) YU33681B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3758880A (en) * 1971-07-16 1973-09-11 Licentia Gmbh Waveguide mode coupler for separating waves of useful mode from waves of higher mode
FR2276682A1 (en) * 1974-06-28 1976-01-23 Thomson Csf VERY SHORT PARASITE WAVES ATTENUATION DEVICE FOR ELECTRONIC TUBES WITH COAXIAL CYLINDRICAL ELECTRODES, AND TUBES CONTAINING SUCH DEVICES
FR2298184A1 (en) * 1975-01-14 1976-08-13 Thomson Csf PARASITE OSCILLATION SUPPRESSION AND ELECTRONIC TUBE DEVICE INCLUDING SUCH A DEVICE
DE2632404C3 (en) * 1976-07-19 1979-03-15 Siemens Ag, 1000 Berlin Und 8000 Muenchen High-frequency electron tube with a device for attenuating cavity interference waves
US4398121A (en) * 1981-02-05 1983-08-09 Varian Associates, Inc. Mode suppression means for gyrotron cavities
EP0339374B1 (en) * 1988-04-25 1994-03-02 Matsushita Electronics Corporation A magnetron
US4851788A (en) * 1988-06-01 1989-07-25 Varian Associates, Inc. Mode suppressors for whispering gallery gyrotron
US4926145A (en) * 1988-12-16 1990-05-15 Flam & Russell, Inc. Radial power combiner/divider with mode suppression
US6558137B2 (en) * 2000-12-01 2003-05-06 Tecumseh Products Company Reciprocating piston compressor having improved noise attenuation
US7837168B2 (en) * 2007-03-30 2010-11-23 Lexmark International, Inc. Mounting device and method for positioning a motor within an image forming apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2456653A (en) * 1942-12-10 1948-12-21 Sperry Corp Seal for high-frequency transmission lines
US2605459A (en) * 1943-10-23 1952-07-29 Jackson H Cook Monitoring apparatus for radio pulse transmission systems
US2593234A (en) * 1945-05-12 1952-04-15 Bell Telephone Labor Inc Cavity resonator
US2710945A (en) * 1947-09-26 1955-06-14 Bell Telephone Labor Inc Mode suppression in resonant cavities
DE1049011B (en) * 1957-10-26 1959-01-22 Telefunken Gmbh Arrangement for coupling a high-frequency line to the preferably helical delay line of an electrical discharge device in the manner of a running field tube
US3475707A (en) * 1966-12-21 1969-10-28 Varian Associates Porous intermediate layer for affixing lossy coatings to r.f. tube circuits
US3502934A (en) * 1967-09-15 1970-03-24 Varian Associates High frequency electron discharge devices having improved mode suppression means for cavities with re-entrant drift tubes

Also Published As

Publication number Publication date
SE361109B (en) 1973-10-15
US3634790A (en) 1972-01-11
YU75270A (en) 1977-06-30
YU33681B (en) 1977-12-31
FR2038783A5 (en) 1971-01-08
GB1294746A (en) 1972-11-01
JPS5246073B1 (en) 1977-11-21
DE2014545A1 (en) 1970-10-01

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee