FR1031115A - Device equipped with a discharge tube for very high frequencies and a discharge tube for such a device - Google Patents

Device equipped with a discharge tube for very high frequencies and a discharge tube for such a device

Info

Publication number
FR1031115A
FR1031115A FR1031115DA FR1031115A FR 1031115 A FR1031115 A FR 1031115A FR 1031115D A FR1031115D A FR 1031115DA FR 1031115 A FR1031115 A FR 1031115A
Authority
FR
France
Prior art keywords
discharge tube
high frequencies
device equipped
discharge
tube
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
Other languages
French (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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1031115A publication Critical patent/FR1031115A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J25/38—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 forward travelling wave being utilised
    • 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
    • H01J23/28—Interdigital slow-wave structures; Adjustment therefor
FR1031115D 1950-01-19 1951-01-17 Device equipped with a discharge tube for very high frequencies and a discharge tube for such a device Expired FR1031115A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL294870X 1950-01-19

Publications (1)

Publication Number Publication Date
FR1031115A true FR1031115A (en) 1953-06-19

Family

ID=19782926

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1031115D Expired FR1031115A (en) 1950-01-19 1951-01-17 Device equipped with a discharge tube for very high frequencies and a discharge tube for such a device

Country Status (6)

Country Link
US (1) US2842704A (en)
BE (1) BE500678A (en)
CH (1) CH294870A (en)
DE (1) DE841766C (en)
FR (1) FR1031115A (en)
GB (1) GB708429A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE952015C (en) * 1952-07-19 1956-11-08 Csf Traveling field pipes with a delay line designed in the form of a symmetrical comb line
FR1068448A (en) * 1952-12-19 1954-06-24 Csf Improvements to delay lines of the so-called interdigital type
US2924738A (en) * 1954-01-14 1960-02-09 Varian Associates Electron beam apparatus
NL211531A (en) * 1955-12-12
US3005129A (en) * 1957-03-19 1961-10-17 Raytheon Co Magnetron oscillators
DE1086301B (en) * 1957-04-25 1960-08-04 Siemens Ag Runway pipes with a folded waveguide as a delay line

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2074478A (en) * 1935-12-31 1937-03-23 Rca Corp Short wave detector
BE431881A (en) * 1937-12-28 1939-01-31 Thomson Houston improvements to discharge tubes
US2289756A (en) * 1938-05-27 1942-07-14 Int Standard Electric Corp Electron tube and circuits employing it
US2289952A (en) * 1940-11-28 1942-07-14 Rca Corp Electron gun
US2487656A (en) * 1943-11-22 1949-11-08 Rca Corp Electron discharge device of the beam deflection type
GB623537A (en) * 1944-06-08 1949-05-19 Rudolf Kompfner Improvements in or relating to electron discharge devices
US2532545A (en) * 1945-03-08 1950-12-05 Everhart Edgar Magnetron oscillator
US2643353A (en) * 1948-11-04 1953-06-23 Int Standard Electric Corp Traveling wave tube

Also Published As

Publication number Publication date
GB708429A (en) 1954-05-05
DE841766C (en) 1952-06-19
US2842704A (en) 1958-07-08
CH294870A (en) 1953-11-30
BE500678A (en)

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