NL241314A - - Google Patents

Info

Publication number: NL241314A
Authority: NL; Netherlands

Application number

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.)

1958-07-17

Publication of NL241314A publication Critical patent/NL241314A/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/005—Cooling methods or arrangements
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/02—Details
- H01J17/04—Electrodes; Screens
- H01J17/06—Cathodes
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
- H01J23/18—Resonators
- H01J23/20—Cavity resonators; Adjustment or tuning thereof
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
- H01J23/18—Resonators
- H01J23/20—Cavity resonators; Adjustment or tuning thereof
- H01J23/207—Tuning of single resonator
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
- H01J23/40—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit
- H01J23/46—Loop coupling devices
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
- H01J25/10—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator
- H01J25/12—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator with pencil-like electron stream in the axis of the resonators
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H5/00—One-port networks comprising only passive electrical elements as network components
- H03H5/006—One-port networks comprising only passive electrical elements as network components comprising simultaneously tunable inductance and capacitance

NL241314D 1958-07-17 NL241314A (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US749225A US2994009A (en)	1958-07-17	1958-07-17	High frequency tube apparatus

Publications (1)

Publication Number	Publication Date
NL241314A true NL241314A (it)

Family

ID=25012813

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL102264D NL102264C (it)	1958-07-17
NL241314D NL241314A (it)	1958-07-17

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
NL102264D NL102264C (it)	1958-07-17

Country Status (5)

Country	Link
US (1)	US2994009A (it)
DE (1)	DE1277448B (it)
FR (1)	FR1227792A (it)
GB (4)	GB927473A (it)
NL (2)	NL241314A (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3122669A (en) *	1958-07-17	1964-02-25	Varian Associates	High frequency tube apparatus with fluid cooled tuner
US3169206A (en) *	1959-08-06	1965-02-09	Varian Associates	High frequency tube method and apparatus
US3394283A (en) *	1959-12-16	1968-07-23	Varian Associates	High frequency electron discharge device
GB969488A (en) *	1959-12-16	1964-09-09	Varian Associates	High frequency tube apparatus
US3209200A (en) *	1960-04-22	1965-09-28	Varian Associates	Cavity resonator with tiltable tuning member movable toward and away from interaction gap of re-entrant tubes
US3227916A (en) *	1960-10-07	1966-01-04	Eitel Mccullough Inc	Tuning mechanism for electron discharge devices
US3227915A (en) *	1960-10-17	1966-01-04	Eitel Mccullough Inc	Fluid cooling of hollow tuner and radio frequency probe in klystron
US3178605A (en) *	1960-11-08	1965-04-13	Varian Associates	Klystron amplifier having improved cavity resonator apparatus
US3181093A (en) *	1961-10-06	1965-04-27	Aladdin Ind Inc	Cavity resonator with variable tuning
US3316485A (en) *	1962-10-08	1967-04-25	Varian Associates	Beam current measurement by inductive techniques for high frequency electron discharge devices
US3292239A (en) *	1963-06-12	1966-12-20	Sperry Rand Corp	Method of manufacturing a multicavity electron beam tube, the tube comprising multiple resonator modules
US3305742A (en) *	1963-09-10	1967-02-21	Varian Associates	High frequency electron discharge device and cooling means therefor
CH429954A (de) *	1964-05-21	1967-02-15	Raytheon Co	Kathodenanordnung mit indirekter Heizung
US3392303A (en) *	1964-08-04	1968-07-09	Varian Associates	Microwave tube incorporating a coaxial coupler having water cooling and thermal stress relief
US3411028A (en) *	1965-10-07	1968-11-12	Varian Associates	Cavity resonator tuner for velocity modulation tubes
IT7820903A0 (it) *	1978-03-06	1978-03-06	Sits Soc It Telecom Siemens	Sistema di raffreddamento di un dispositivo per l'accordo di un tubo a microonde.
DE2907808A1 (de) *	1979-02-28	1980-09-04	Siemens Ag	Vakuumdichte, hochfrequenzdurchlaessige fensteranordnung in einer koaxialleitung, insbesondere fuer wanderfeldroehren
DE2907762A1 (de) *	1979-02-28	1980-09-04	Siemens Ag	Gasdichte, hochfrequenzdurchlaessige fensteranordnung in einer koaxialleitung, insbesondere fuer wanderfeldroehren
GB2423186B (en)	2005-02-11	2009-06-03	E2V Tech	Magnetic assembly for a linear beam tube
GB0503332D0 (en) *	2005-02-17	2005-03-23	E2V Tech Uk Ltd	Inductive output tube tuning arrangement
FR2943172B1 (fr) *	2009-03-13	2016-06-03	Thales Sa	Bec d'interaction pour cavite rf de puissance

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2529668A (en) *	1944-09-12	1950-11-14	Westinghouse Electric Corp	Electron discharge device of cavity resonator type with reverse flow of electrons
US2496887A (en) *	1945-06-23	1950-02-07	Gen Electric	High-frequency electrical apparatus
US2481171A (en) *	1945-08-20	1949-09-06	Raytheon Mfg Co	Electron discharge device
USRE23517E (en) *	1945-11-01	1952-07-01		Adjustable magnetron
GB636527A (en) *	1946-04-09	1950-05-03	Johan Olof Helge Fredholm	Improvements for varying the resonance frequency of cavity resonators
US2606302A (en) *	1949-03-30	1952-08-05	Sperry Corp	Temperature compensated cavity resonator structure
FR1082808A (fr) *	1950-12-28	1955-01-03	Int Standard Electric Corp	Dispositif d'accord pour magnétron
US2757314A (en) *	1951-01-19	1956-07-31	Westinghouse Electric Corp	Resnatron
NL199045A (it) *	1954-07-20
BE542864A (it) *	1954-11-19
DE1026377B (de) *	1956-02-20	1958-03-20	Siemens Ag	Nachstimmbare Laufzeitroehrenanordnung

0
- NL NL102264D patent/NL102264C/xx active
- NL NL241314D patent/NL241314A/xx unknown
1958
- 1958-07-17 US US749225A patent/US2994009A/en not_active Expired - Lifetime
1959
- 1959-06-19 FR FR797962A patent/FR1227792A/fr not_active Expired
- 1959-07-02 GB GB21547/61A patent/GB927473A/en not_active Expired
- 1959-07-02 GB GB21548/61A patent/GB927474A/en not_active Expired
- 1959-07-02 GB GB21546/61A patent/GB927472A/en not_active Expired
- 1959-07-02 GB GB22830/59A patent/GB927471A/en not_active Expired
- 1959-07-16 DE DEV16912A patent/DE1277448B/de active Pending

Also Published As

Publication number	Publication date
GB927471A (en)	1963-05-29
US2994009A (en)	1961-07-25
GB927472A (en)	1963-05-29
GB927473A (en)	1963-05-29
DE1277448B (de)	1968-09-12
GB927474A (en)	1963-05-29
NL102264C (it)
FR1227792A (fr)	1960-08-24

Publication	Publication Date	Title
FI40689B (it)	1968-12-31
JPS384406Y1 (it)	1963-03-20
AT217439B (it)	1961-10-10
AT221043B (it)	1962-04-25
AT215747B (it)	1961-06-26
AT215751B (it)	1961-06-26
AT216227B (it)	1961-07-10
AT216749B (it)	1961-08-10
AT215738B (it)	1961-06-26
AT216803B (it)	1961-08-25
AT216831B (it)	1961-08-25
AT216771B (it)	1961-08-25
AT217982B (it)	1961-11-10
NL101111C (it)	1962-04-16
AT219815B (it)	1962-02-26
AT219868B (it)	1962-02-26
AT216612B (it)	1961-08-10
DE1418177A1 (it)	1968-10-17
BE555601A (it)
BE508172A (it)
BE560415A (it)
BE558579A (it)
BE557464A (it)
BE571033A (it)
BE548156A (it)