BE650408A - - Google Patents

Info

Publication number
BE650408A
BE650408A BE650408DA BE650408A BE 650408 A BE650408 A BE 650408A BE 650408D A BE650408D A BE 650408DA BE 650408 A BE650408 A BE 650408A
Authority
BE
Belgium
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE650408A publication Critical patent/BE650408A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/30—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K43/00—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose
    • F16K43/005—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose an auxiliary valve closing automatically when the main valve is being disassembled
    • F16K43/006—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose an auxiliary valve closing automatically when the main valve is being disassembled the auxiliary valve being held open by the main valve
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
    • H01J25/36—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field
    • H01J25/40—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field the backward travelling wave being utilised
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/08—Dielectric windows

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Waveguide Connection Structure (AREA)
  • Microwave Tubes (AREA)
  • Particle Accelerators (AREA)
BE650408D 1963-07-12 1964-07-10 BE650408A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP3827863 1963-07-12
JP5179463 1963-09-26
JP5899163 1963-11-01

Publications (1)

Publication Number Publication Date
BE650408A true BE650408A (en) 1964-11-03

Family

ID=27289768

Family Applications (2)

Application Number Title Priority Date Filing Date
BE650408D BE650408A (en) 1963-07-12 1964-07-10
BE650409D BE650409A (en) 1963-07-12 1964-07-10

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE650409D BE650409A (en) 1963-07-12 1964-07-10

Country Status (6)

Country Link
US (2) US3353057A (en)
BE (2) BE650408A (en)
DE (1) DE1491373B2 (en)
GB (2) GB1066644A (en)
NL (2) NL6407743A (en)
SE (1) SE316240B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3436694A (en) * 1966-07-28 1969-04-01 Microwave Ass Controlling ghost-mode resonant frequencies in sealed waveguide windows
FR1564703A (en) * 1968-02-21 1969-04-25
US3711943A (en) * 1970-09-03 1973-01-23 Varian Associates Method for constructing an interaction circuit for a microwave tube
US3993969A (en) * 1974-11-15 1976-11-23 Siemens Aktiengesellschaft Vacuum-tight window arrangement for rectangular waveguides
DE19542525C2 (en) * 1995-11-15 1997-12-11 Krohne Messtechnik Kg Microwave window
CN104362060B (en) * 2014-11-25 2016-10-19 中国人民解放军国防科学技术大学 A kind of Filled Dielectrics compact Relativistic backward-wave oscillator
CN105869970B (en) * 2016-04-18 2018-01-02 中国工程物理研究院应用电子学研究所 A kind of across waveband double-frequency Relativistic backward-wave oscillator
CN114420521A (en) * 2022-01-14 2022-04-29 深圳奥镨科技有限公司 Terahertz vacuum electronic device output window and manufacturing method thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2483768A (en) * 1944-06-15 1949-10-04 Rca Corp Microwave-acoustic wave translator
IT454375A (en) * 1948-07-20
NL94448C (en) * 1952-05-17
US2812468A (en) * 1952-12-30 1957-11-05 Bell Telephone Labor Inc Spatial harmonic traveling wave tube
US2945981A (en) * 1955-06-13 1960-07-19 Bell Telephone Labor Inc Magnetron-type traveling wave tube
US2958834A (en) * 1956-06-13 1960-11-01 Varian Associates Sealed wave guide window
US2991391A (en) * 1957-07-24 1961-07-04 Varian Associates Electron beam discharge apparatus
US3101461A (en) * 1959-01-05 1963-08-20 Cie De Telegraphie Sans Fil Vacuum tight waveguide transmission window having means guarding window edges from electric stress
US3100881A (en) * 1960-10-19 1963-08-13 Gen Electric Waveguide system having mode converter for changing rectangular te10 mode into circular te01 at locus of waveguide window
US3160781A (en) * 1961-04-24 1964-12-08 Gen Telephone & Elect Microwave tube with shielded laddertype delay structure

Also Published As

Publication number Publication date
GB1067464A (en) 1967-05-03
BE650409A (en) 1964-11-03
NL6407883A (en) 1965-01-13
US3353057A (en) 1967-11-14
SE316240B (en) 1969-10-20
US3281729A (en) 1966-10-25
DE1491373B2 (en) 1972-03-02
DE1491372A1 (en) 1969-10-02
DE1491372B2 (en) 1972-10-19
DE1491373A1 (en) 1969-05-22
NL6407743A (en) 1965-01-13
GB1066644A (en) 1967-04-26

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