GB1456400A - Transit time tubes - Google Patents

Transit time tubes

Info

Publication number
GB1456400A
GB1456400A GB6026073A GB6026073A GB1456400A GB 1456400 A GB1456400 A GB 1456400A GB 6026073 A GB6026073 A GB 6026073A GB 6026073 A GB6026073 A GB 6026073A GB 1456400 A GB1456400 A GB 1456400A
Authority
GB
United Kingdom
Prior art keywords
line
grid
pattern
grid pattern
depth
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.)
Expired
Application number
GB6026073A
Other languages
English (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.)
Siemens Corp
Original Assignee
Siemens Corp
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
Priority claimed from DE19732300323 external-priority patent/DE2300323C2/de
Priority claimed from DE19732350239 external-priority patent/DE2350239C2/de
Application filed by Siemens Corp filed Critical Siemens Corp
Publication of GB1456400A publication Critical patent/GB1456400A/en
Expired legal-status Critical Current

Links

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
    • H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
    • H01J23/24—Slow-wave structures, e.g. delay systems
    • H01J23/30—Damping arrangements associated with slow-wave structures, e.g. for suppression of unwanted oscillations

Landscapes

  • Microwave Tubes (AREA)
  • Revetment (AREA)
  • Particle Accelerators (AREA)
GB6026073A 1973-01-04 1973-12-31 Transit time tubes Expired GB1456400A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732300323 DE2300323C2 (de) 1973-01-04 1973-01-04 Bedämpfte Verzögerungsleitung von Lauffeldröhren und Verfahren zu ihrer Herstellung
DE19732350239 DE2350239C2 (de) 1973-10-05 1973-10-05 Bedämpfte Verzögerungsleitung für Lauffeldröhren

Publications (1)

Publication Number Publication Date
GB1456400A true GB1456400A (en) 1976-11-24

Family

ID=25764499

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6026073A Expired GB1456400A (en) 1973-01-04 1973-12-31 Transit time tubes

Country Status (4)

Country Link
US (1) US3876902A (enrdf_load_stackoverflow)
JP (1) JPS5725939B2 (enrdf_load_stackoverflow)
FR (1) FR2213579B1 (enrdf_load_stackoverflow)
GB (1) GB1456400A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2557154C3 (de) * 1975-12-18 1978-06-15 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zur Herstellung einer Verzögerungsleitung für Lauffeldröhren
JPS5512682A (en) * 1978-07-14 1980-01-29 Nec Corp Coupled cavity wave travelling tube
FR2490872A1 (fr) * 1980-09-19 1982-03-26 Thomson Csf Ligne a retard a cavites couplees pour tube a ondes progressives et tube a ondes progressives comportant une telle ligne
US4951380A (en) * 1988-06-30 1990-08-28 Raytheon Company Waveguide structures and methods of manufacture for traveling wave tubes
US5477107A (en) * 1993-12-21 1995-12-19 Hughes Aircraft Company Linear-beam cavity circuits with non-resonant RF loss slabs

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3153767A (en) * 1960-06-13 1964-10-20 Robert L Kyhl Iris-loaded slow wave guide for microwave linear electron accelerator having irises differently oriented to suppress unwanted modes
US3264515A (en) * 1961-06-29 1966-08-02 Varian Associates Collinear termination for high energy particle linear accelerators
FR1402280A (fr) * 1963-07-12 1965-06-11 Ass Elect Ind Perfectionnements aux accélérateurs linéaires
US3365607A (en) * 1963-09-20 1968-01-23 Varian Associates Electron discharge device
US3354347A (en) * 1964-10-28 1967-11-21 Hughes Aircraft Co Traveling-wave tube having lossy material walls separating adjacent oscillation suppression resonant cavities coupled to slow-wave structure interaction cells
US3453491A (en) * 1965-01-25 1969-07-01 Hughes Aircraft Co Coupled cavity traveling-wave tube with improved voltage stability and gain vs. frequency characteristic
US3602766A (en) * 1969-02-12 1971-08-31 Hughes Aircraft Co Traveling-wave tube having auxiliary resonant cavities containing lossy bodies which protrude into the slow-wave structure interaction cells to provide combined frequency sensitive and directionally sensitive attenuation
US3771010A (en) * 1972-11-22 1973-11-06 Us Navy Liquid cooled band edge oscillation prevention for a twt

Also Published As

Publication number Publication date
JPS49103564A (enrdf_load_stackoverflow) 1974-10-01
FR2213579B1 (enrdf_load_stackoverflow) 1978-06-16
FR2213579A1 (enrdf_load_stackoverflow) 1974-08-02
JPS5725939B2 (enrdf_load_stackoverflow) 1982-06-01
US3876902A (en) 1975-04-08

Similar Documents

Publication Publication Date Title
CA973266A (en) Method for equalizing the characteristic impedance and propagation velocity of a communications cable
JPS5339182A (en) Method of assuming earth pressure by discharging sound
IT1136918B (it) Mezzi per la fabbricazione di sigarette con terminali rinforzati
JPS5326244A (en) Energy beam welding
GB1456400A (en) Transit time tubes
FR2489588B1 (fr) Tube a ondes progressives du type a helice, presentant une variation de gain reduite
JPS5326425A (en) Method of beam reinforcement arrangement construction
AU464955B2 (en) A method of cutting a continuous casting into lengths
CA992854A (en) Foamed molten welding powders with low bulk density
AU7093074A (en) Continuous scanned beam generation
GB1448946A (en) Gas laser
FR2280756A1 (fr) Linteau pour traverser une ouverture dans une paroi creuse
JPS52127061A (en) Travelling wave tube
JPS5499333A (en) Wave breaking float embankment
GB1149010A (en) Improvements in or relating to electron discharge tubes
JPS52146925A (en) Reinforced structure of beam through hole
SU488304A1 (ru) Сверхвысокочастотный генератор
JPS52122259A (en) Method of forming welded nut having projections
JPS52131673A (en) Tube wall and its manufacturing method
ZA807873B (en) High repetition rate ,uniform volume transverse electric discharger laser with pulse-triggered multi-arc chennelled switching
CA1029163A (en) Method for producing non-metallic beam structures
JPS52112116A (en) Method of sending out materials out of pipe
CA889824A (en) Continuous settled density analyses
CA974724A (en) Combined spacer and transverse reinforcing beam
JPS56102430A (en) Lattice electrode for arc discharge work and manufacturing thereof

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee