GB809951A - Improvements in or relating to travelling wave tubes - Google Patents

Improvements in or relating to travelling wave tubes

Info

Publication number
GB809951A
GB809951A GB9093/57A GB909357A GB809951A GB 809951 A GB809951 A GB 809951A GB 9093/57 A GB9093/57 A GB 9093/57A GB 909357 A GB909357 A GB 909357A GB 809951 A GB809951 A GB 809951A
Authority
GB
United Kingdom
Prior art keywords
conductors
members
backward
wave tubes
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
GB9093/57A
Inventor
Arthur Evans
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB9093/57A priority Critical patent/GB809951A/en
Priority to GB9094/57A priority patent/GB809952A/en
Priority to FR1193360D priority patent/FR1193360A/en
Priority to US722331A priority patent/US2960622A/en
Priority to DEI14565A priority patent/DE1095954B/en
Priority to FR760964A priority patent/FR73239E/en
Publication of GB809951A publication Critical patent/GB809951A/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
    • H01J23/28—Interdigital slow-wave structures; Adjustment therefor

Landscapes

  • Insulated Conductors (AREA)
  • Microwave Tubes (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Electrotherapy Devices (AREA)

Abstract

809,951. Backward-wave tubes. STANDARD TELEPHONES & CABLES Ltd. March 20, 1957, No. 9093/57. Class 39(1). A hairpin interdigital line for a backward wave oscillator tube has the sets of U-shaped metal ribbon conductors, or hairpins 14, 14<SP>1</SP> held between the middle members 12, 12<SP>1</SP> and pairs of outer members 9, 10 and 91, 101 respectively of the bounding walls. The outer members have slots to receive the limbs of the conductors. The wall members and the conductors are gold plated and bonded together by a gold diffusion process, or brazed with suitable solder. At one end the conductors are of resistive material, or coated with such material, to provide a wave absorbing termination. The conductors may be curved instead of, flattened at the base of the U. The complete structure includes side plates 16, 17.
GB9093/57A 1957-03-20 1957-03-20 Improvements in or relating to travelling wave tubes Expired GB809951A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB9093/57A GB809951A (en) 1957-03-20 1957-03-20 Improvements in or relating to travelling wave tubes
GB9094/57A GB809952A (en) 1957-03-20 1957-03-20 Improvements in or relating to travelling wave tubes
FR1193360D FR1193360A (en) 1957-03-20 1958-03-17 Traveling wave tubes
US722331A US2960622A (en) 1957-03-20 1958-03-18 Travelling wave tubes
DEI14565A DE1095954B (en) 1957-03-20 1958-03-19 Constructive structure of a delay line with interlocking links for traveling wave tubes and processes for their production
FR760964A FR73239E (en) 1957-03-20 1958-03-19 Traveling wave tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9093/57A GB809951A (en) 1957-03-20 1957-03-20 Improvements in or relating to travelling wave tubes

Publications (1)

Publication Number Publication Date
GB809951A true GB809951A (en) 1959-03-04

Family

ID=9865217

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9093/57A Expired GB809951A (en) 1957-03-20 1957-03-20 Improvements in or relating to travelling wave tubes
GB9094/57A Expired GB809952A (en) 1957-03-20 1957-03-20 Improvements in or relating to travelling wave tubes

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9094/57A Expired GB809952A (en) 1957-03-20 1957-03-20 Improvements in or relating to travelling wave tubes

Country Status (4)

Country Link
US (1) US2960622A (en)
DE (1) DE1095954B (en)
FR (1) FR1193360A (en)
GB (2) GB809951A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3231780A (en) * 1960-10-14 1966-01-25 Sfd Lab Inc Meandering slow wave circuit having high impedance stub support means
US3258639A (en) * 1961-05-15 1966-06-28 Ladder type delay having rungs of different widths

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE510250A (en) * 1951-04-13
US2827588A (en) * 1951-04-28 1958-03-18 Csf Travelling wave discharge tube arrangements utilizing delay lines
US2768322A (en) * 1951-06-08 1956-10-23 Bell Telephone Labor Inc Interdigital filter circuit
DE953269C (en) * 1952-06-28 1956-11-29 Company Generale De Telegraphi Delay line of the rung design for traveling field tubes or magnetron tubes
US2895071A (en) * 1952-12-23 1959-07-14 Bell Telephone Labor Inc Traveling wave tube
US2797360A (en) * 1953-03-26 1957-06-25 Int Standard Electric Corp Travelling wave amplifiers
US2834915A (en) * 1953-10-30 1958-05-13 Raytheon Mfg Co Traveling wave tube
US2890374A (en) * 1955-07-12 1959-06-09 Csf Traveling wave tubes
FR1128756A (en) * 1955-07-12 1957-01-10 Csf Advanced Electrostatic Focusing Retrograde Wave Oscillators

Also Published As

Publication number Publication date
GB809952A (en) 1959-03-04
US2960622A (en) 1960-11-15
DE1095954B (en) 1960-12-29
FR1193360A (en) 1959-11-02

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