DE1766858C2 - Laufzeitröhre mit zusammengesetzter Verzögerungsleitung - Google Patents

Laufzeitröhre mit zusammengesetzter Verzögerungsleitung

Info

Publication number
DE1766858C2
DE1766858C2 DE1766858A DE1766858A DE1766858C2 DE 1766858 C2 DE1766858 C2 DE 1766858C2 DE 1766858 A DE1766858 A DE 1766858A DE 1766858 A DE1766858 A DE 1766858A DE 1766858 C2 DE1766858 C2 DE 1766858C2
Authority
DE
Germany
Prior art keywords
line
helical
periodic structure
teeth
impedance
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
DE1766858A
Other languages
German (de)
English (en)
Other versions
DE1766858B1 (de
Inventor
Geroge K. New Providence N.J. Farney (V.St.A.)
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.)
Varian Medical Systems Inc
Original Assignee
Varian Associates Inc
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 Varian Associates Inc filed Critical Varian Associates Inc
Publication of DE1766858B1 publication Critical patent/DE1766858B1/de
Application granted granted Critical
Publication of DE1766858C2 publication Critical patent/DE1766858C2/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/50—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
    • H01J25/52—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode
    • H01J25/58—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode having a number of resonators; having a composite resonator, e.g. a helix
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
    • H01J25/42—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and with a magnet system producing an H-field crossing the E-field

Landscapes

  • Microwave Tubes (AREA)
  • Coils Or Transformers For Communication (AREA)
DE1766858A 1967-08-14 1968-07-31 Laufzeitröhre mit zusammengesetzter Verzögerungsleitung Expired DE1766858C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66027067A 1967-08-14 1967-08-14

Publications (2)

Publication Number Publication Date
DE1766858B1 DE1766858B1 (de) 1973-06-07
DE1766858C2 true DE1766858C2 (de) 1974-01-03

Family

ID=24648804

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1766858A Expired DE1766858C2 (de) 1967-08-14 1968-07-31 Laufzeitröhre mit zusammengesetzter Verzögerungsleitung

Country Status (4)

Country Link
US (1) US3484649A (enrdf_load_stackoverflow)
DE (1) DE1766858C2 (enrdf_load_stackoverflow)
FR (1) FR1571805A (enrdf_load_stackoverflow)
GB (1) GB1228436A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468992A1 (fr) * 1979-10-30 1981-05-08 Thomson Csf Ligne a retard a resistance de couplage variable, pour tube a champs croises et tube a champs croises comportant une telle ligne.
FR2708149B1 (fr) * 1993-07-23 1995-09-01 Thomson Tubes Electroniques Procédé de fabrication d'une ligne à hélice et ailettes couplées, ligne obtenue par le procédé et tube électronique comportant une telle ligne.
US7152694B2 (en) * 2002-02-12 2006-12-26 Dennis Larry A Post driver

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1478916A (enrdf_load_stackoverflow) * 1967-07-17
DE1013367B (de) * 1954-07-16 1957-08-08 Csf Verzoegerungsleitung fuer Wanderfeldroehren
DE1074092B (de) * 1955-12-28 1960-01-28 Siemens & Halske Aktiengesellschaft, Berlin und München Verzögerungsleitung mit Filtercharakteristik für Wanderfeldröhren
US3054017A (en) * 1957-05-06 1962-09-11 Gen Electric Electron discharge devices

Also Published As

Publication number Publication date
US3484649A (en) 1969-12-16
DE1766858B1 (de) 1973-06-07
GB1228436A (enrdf_load_stackoverflow) 1971-04-15
FR1571805A (enrdf_load_stackoverflow) 1969-06-20

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8340 Patent of addition ceased/non-payment of fee of main patent