CH373821A - Device with a traveling wave tube, the outer wall of which has a larger diameter at the point of the electron syringe than at the point of the delay line - Google Patents

Device with a traveling wave tube, the outer wall of which has a larger diameter at the point of the electron syringe than at the point of the delay line

Info

Publication number
CH373821A
CH373821A CH7169959A CH7169959A CH373821A CH 373821 A CH373821 A CH 373821A CH 7169959 A CH7169959 A CH 7169959A CH 7169959 A CH7169959 A CH 7169959A CH 373821 A CH373821 A CH 373821A
Authority
CH
Switzerland
Prior art keywords
point
wall
larger diameter
delay line
traveling wave
Prior art date
Application number
CH7169959A
Other languages
German (de)
Inventor
Groendijk Hendrik
Versnel Arie
Teunis De Wit Cornelis
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Publication of CH373821A publication Critical patent/CH373821A/en

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
    • H01J23/36—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
    • H01J23/48—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit for linking interaction circuit with coaxial lines; Devices of the coupled helices type
    • H01J23/50—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit for linking interaction circuit with coaxial lines; Devices of the coupled helices type the interaction circuit being a helix or derived from a helix
CH7169959A 1958-04-10 1959-04-08 Device with a traveling wave tube, the outer wall of which has a larger diameter at the point of the electron syringe than at the point of the delay line CH373821A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL226721 1958-04-10

Publications (1)

Publication Number Publication Date
CH373821A true CH373821A (en) 1963-12-15

Family

ID=19751174

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7169959A CH373821A (en) 1958-04-10 1959-04-08 Device with a traveling wave tube, the outer wall of which has a larger diameter at the point of the electron syringe than at the point of the delay line

Country Status (6)

Country Link
US (1) US3003078A (en)
CH (1) CH373821A (en)
DE (1) DE1087711B (en)
FR (1) FR1245576A (en)
GB (1) GB846255A (en)
NL (2) NL226721A (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2557961A (en) * 1947-10-21 1951-06-26 Int Standard Electric Corp Transmission system for highfrequency currents
US2615141A (en) * 1947-11-20 1952-10-21 Rca Corp High-frequency electron discharge tube of the traveling wave type
BE521169A (en) * 1948-12-03
US2808533A (en) * 1952-02-08 1957-10-01 Bell Telephone Labor Inc Electron discharge devices
US2765421A (en) * 1952-02-08 1956-10-02 Bell Telephone Labor Inc Electron discharge devices

Also Published As

Publication number Publication date
US3003078A (en) 1961-10-03
NL98135C (en)
GB846255A (en) 1960-08-31
DE1087711B (en) 1960-08-25
FR1245576A (en) 1960-11-10
NL226721A (en)

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