GB762565A - Improvements in or relating to delay lines for travelling-wave tubes - Google Patents

Improvements in or relating to delay lines for travelling-wave tubes

Info

Publication number
GB762565A
GB762565A GB35879/54A GB3587954A GB762565A GB 762565 A GB762565 A GB 762565A GB 35879/54 A GB35879/54 A GB 35879/54A GB 3587954 A GB3587954 A GB 3587954A GB 762565 A GB762565 A GB 762565A
Authority
GB
United Kingdom
Prior art keywords
over
travelling
helix
quartz
loss
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
GB35879/54A
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.)
Siemens and Halske AG
Siemens Corp
Original Assignee
Siemens and Halske AG
Siemens Corp
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 Siemens and Halske AG, Siemens Corp filed Critical Siemens and Halske AG
Publication of GB762565A publication Critical patent/GB762565A/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
    • H01J23/30—Damping arrangements associated with slow-wave structures, e.g. for suppression of unwanted oscillations
    • 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
    • H01J23/26—Helical slow-wave structures; Adjustment therefor

Landscapes

  • Microwave Tubes (AREA)
GB35879/54A 1953-12-10 1954-12-10 Improvements in or relating to delay lines for travelling-wave tubes Expired GB762565A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES36695A DE1035798B (de) 1953-12-10 1953-12-10 Im Vakuum betriebener Wellenleiter

Publications (1)

Publication Number Publication Date
GB762565A true GB762565A (en) 1956-11-28

Family

ID=7482308

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35879/54A Expired GB762565A (en) 1953-12-10 1954-12-10 Improvements in or relating to delay lines for travelling-wave tubes

Country Status (6)

Country Link
US (1) US2903657A (enrdf_load_stackoverflow)
CH (1) CH326748A (enrdf_load_stackoverflow)
DE (1) DE1035798B (enrdf_load_stackoverflow)
FR (1) FR1114763A (enrdf_load_stackoverflow)
GB (1) GB762565A (enrdf_load_stackoverflow)
NL (2) NL191980A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2883409A1 (fr) * 2005-03-18 2006-09-22 Thales Sa Procede de fabrication d'un top avec effet de charge reduit

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3201849A (en) * 1959-11-03 1965-08-24 Bell Telephone Labor Inc Method of winding helices
US3201720A (en) * 1960-02-11 1965-08-17 Itt Slow wave filter helix structure
US3466494A (en) * 1968-05-01 1969-09-09 Siemens Ag Traveling wave tube with delay line supports having a lossy layer and an insulation layer
DE3343291C2 (de) * 1983-11-30 1996-05-30 Licentia Gmbh Wanderfeldröhre und Verfahren zu deren Herstellung
US5038076A (en) * 1989-05-04 1991-08-06 Raytheon Company Slow wave delay line structure having support rods coated by a dielectric material to prevent rod charging
JP2808912B2 (ja) * 1991-04-01 1998-10-08 日本電気株式会社 らせん形遅波回路構体
JPH0589788A (ja) * 1991-09-27 1993-04-09 Nec Corp 進行波管用誘電体支柱

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2413609A (en) * 1945-03-12 1946-12-31 Hazeltine Research Inc Time-delay network
BE471382A (enrdf_load_stackoverflow) * 1946-08-01
US2611101A (en) * 1947-04-15 1952-09-16 Wallauschek Richard Traeling wave amplifier tube
US2626371A (en) * 1948-07-16 1953-01-20 Philco Corp Traveling wave tube attenuator
NL80722C (enrdf_load_stackoverflow) * 1948-09-09
FR997494A (fr) * 1949-09-15 1952-01-07 Csf Perfectionnements aux tubes à décharge électronique à ondes progressives munis d'une atténuation localisée
US2742588A (en) * 1950-01-07 1956-04-17 Bell Telephone Labor Inc Electronic amplifier
DE893695C (de) * 1951-04-09 1953-10-19 Siemens Ag Elektronenroehre fuer sehr kurze Wellen
DE898190C (de) * 1951-04-22 1953-11-30 Siemens Ag Elektronenroehre fuer sehr kurze Wellen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2883409A1 (fr) * 2005-03-18 2006-09-22 Thales Sa Procede de fabrication d'un top avec effet de charge reduit

Also Published As

Publication number Publication date
CH326748A (de) 1957-12-31
NL92638C (enrdf_load_stackoverflow)
DE1035798B (de) 1958-08-07
FR1114763A (fr) 1956-04-17
US2903657A (en) 1959-09-08
NL191980A (enrdf_load_stackoverflow)

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