GB1175544A - Improvements in or relating to Travelling Wave Tubes - Google Patents

Improvements in or relating to Travelling Wave Tubes

Info

Publication number
GB1175544A
GB1175544A GB26104/66A GB2610466A GB1175544A GB 1175544 A GB1175544 A GB 1175544A GB 26104/66 A GB26104/66 A GB 26104/66A GB 2610466 A GB2610466 A GB 2610466A GB 1175544 A GB1175544 A GB 1175544A
Authority
GB
United Kingdom
Prior art keywords
apertures
members
conductive
slow
travelling wave
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
GB26104/66A
Inventor
Robin Charles Moorhouse King
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.)
Teledyne UK Ltd
Original Assignee
English Electric Valve Co 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 English Electric Valve Co Ltd filed Critical English Electric Valve Co Ltd
Priority to GB26104/66A priority Critical patent/GB1175544A/en
Priority to US639787A priority patent/US3543195A/en
Priority to CH795667A priority patent/CH455063A/en
Priority to DE19671541918 priority patent/DE1541918B2/en
Priority to NL6707969A priority patent/NL6707969A/xx
Priority to FR109580A priority patent/FR1535538A/en
Priority to SE08170/67A priority patent/SE327017B/xx
Publication of GB1175544A publication Critical patent/GB1175544A/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

Landscapes

  • Particle Accelerators (AREA)
  • Microwave Tubes (AREA)

Abstract

1,175,544. Slow-wave structures. ENGLISH ELECTRIC VALVE CO. Ltd. 6 April, 1967 [11 June, 1966], No. 26104/66. Heading H1D. A slow-wave structure for a travelling wave tube is constituted by a stack formed of ring members C, Fig. 3, having inwardly directed projections C1 with apertures C2 formed near their innermost ends, alternating with, and spaced by annular members from, plates B, Fig. 2, which have a central beam passage aperture B1 and a ring of apertures B2 which in the assembled structure are aligned with apertures C2. Conductive, axially extending members are held within the apertures C2 and pass through but do not contact the apertures B2 (Fig. 4, not shown). The conductive members may be rods, angle bars, strips, a plurality of wires, or non-conductive members electrolytically coated with metal. Specification 1,113,767 is referred to.
GB26104/66A 1966-06-11 1966-06-11 Improvements in or relating to Travelling Wave Tubes Expired GB1175544A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB26104/66A GB1175544A (en) 1966-06-11 1966-06-11 Improvements in or relating to Travelling Wave Tubes
US639787A US3543195A (en) 1966-06-11 1967-05-19 Travelling wave tubes
CH795667A CH455063A (en) 1966-06-11 1967-06-06 Traveling wave tube
DE19671541918 DE1541918B2 (en) 1966-06-11 1967-06-06 WALKING FLEDROOM WITH A PERIODIC DELAY LINE FROM SUCCESSIVE CAVITY RESONA GATES
NL6707969A NL6707969A (en) 1966-06-11 1967-06-08
FR109580A FR1535538A (en) 1966-06-11 1967-06-08 Traveling wave tubes with slow wave structures comprising several coupled resonant cavities
SE08170/67A SE327017B (en) 1966-06-11 1967-06-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26104/66A GB1175544A (en) 1966-06-11 1966-06-11 Improvements in or relating to Travelling Wave Tubes

Publications (1)

Publication Number Publication Date
GB1175544A true GB1175544A (en) 1969-12-23

Family

ID=10238431

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26104/66A Expired GB1175544A (en) 1966-06-11 1966-06-11 Improvements in or relating to Travelling Wave Tubes

Country Status (6)

Country Link
US (1) US3543195A (en)
CH (1) CH455063A (en)
DE (1) DE1541918B2 (en)
GB (1) GB1175544A (en)
NL (1) NL6707969A (en)
SE (1) SE327017B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3832593A (en) * 1972-06-28 1974-08-27 Siemens Ag Selectively damped travelling wave tube
IT1231526B (en) * 1989-06-09 1991-12-07 Selenia Ind Elettroniche PERIODIC STRUCTURE ELEMENT FOR APPLICATIONS IN THE MICROWAVE FIELD, IN PARTICULAR IN THE MICROWAVE TUBES
CN114256040B (en) * 2021-12-23 2023-03-14 电子科技大学 Novel traveling wave tube slow wave structure

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3011085A (en) * 1955-09-30 1961-11-28 Hughes Aircraft Co Traveling wave tube
NL213162A (en) * 1955-12-30
US2926280A (en) * 1956-04-23 1960-02-23 Raytheon Co Traveling wave structures
US2953709A (en) * 1958-11-17 1960-09-20 Sperry Rand Corp Impedance matching structure for slow wave device of microwave tube
US3015750A (en) * 1959-10-01 1962-01-02 Raytheon Co Traveling wave electron discharge devices
GB980304A (en) * 1962-09-04 1965-01-13 Csf Improvements in or relating to delay lines for forward travelling wave amplifier tubes
US3289030A (en) * 1963-04-26 1966-11-29 Raytheon Co Electron tube with apertured interdigital delay line, adjacent apertures being of different size and at different voltages
DE1491352B1 (en) * 1964-07-03 1971-07-15 Takeo Hukunaga SCOOTER PIPE

Also Published As

Publication number Publication date
DE1541918A1 (en) 1970-04-02
CH455063A (en) 1968-04-30
US3543195A (en) 1970-11-24
DE1541918B2 (en) 1971-12-30
NL6707969A (en) 1967-12-12
SE327017B (en) 1970-08-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees