GB846255A - Improvements in or relating to travelling-wave tubes - Google Patents

Improvements in or relating to travelling-wave tubes

Info

Publication number
GB846255A
GB846255A GB11728/59A GB1172859A GB846255A GB 846255 A GB846255 A GB 846255A GB 11728/59 A GB11728/59 A GB 11728/59A GB 1172859 A GB1172859 A GB 1172859A GB 846255 A GB846255 A GB 846255A
Authority
GB
United Kingdom
Prior art keywords
travelling
wave tubes
relating
april
envelope
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
GB11728/59A
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries Ltd
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 Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB846255A publication Critical patent/GB846255A/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
    • H01J23/36—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

Landscapes

  • Glass Compositions (AREA)
  • Particle Accelerators (AREA)
  • Microwave Tubes (AREA)
  • Waveguides (AREA)
GB11728/59A 1958-04-10 1959-04-07 Improvements in or relating to travelling-wave tubes Expired GB846255A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB846255A true GB846255A (en) 1960-08-31

Family

ID=19751174

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11728/59A Expired GB846255A (en) 1958-04-10 1959-04-07 Improvements in or relating to travelling-wave tubes

Country Status (6)

Country Link
US (1) US3003078A (enrdf_load_stackoverflow)
CH (1) CH373821A (enrdf_load_stackoverflow)
DE (1) DE1087711B (enrdf_load_stackoverflow)
FR (1) FR1245576A (enrdf_load_stackoverflow)
GB (1) GB846255A (enrdf_load_stackoverflow)
NL (2) NL98135C (enrdf_load_stackoverflow)

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 (enrdf_load_stackoverflow) * 1948-12-03
US2765421A (en) * 1952-02-08 1956-10-02 Bell Telephone Labor Inc Electron discharge devices
US2808533A (en) * 1952-02-08 1957-10-01 Bell Telephone Labor Inc Electron discharge devices

Also Published As

Publication number Publication date
NL226721A (enrdf_load_stackoverflow)
FR1245576A (fr) 1960-11-10
CH373821A (de) 1963-12-15
US3003078A (en) 1961-10-03
NL98135C (enrdf_load_stackoverflow)
DE1087711B (de) 1960-08-25

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