FR1289952A - Electron discharge device - Google Patents

Electron discharge device

Info

Publication number
FR1289952A
FR1289952A FR862701A FR862701A FR1289952A FR 1289952 A FR1289952 A FR 1289952A FR 862701 A FR862701 A FR 862701A FR 862701 A FR862701 A FR 862701A FR 1289952 A FR1289952 A FR 1289952A
Authority
FR
France
Prior art keywords
discharge device
electron discharge
electron
discharge
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
FR862701A
Other languages
French (fr)
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
Priority claimed from US48889A external-priority patent/US3104341A/en
Application filed by Varian Associates Inc filed Critical Varian Associates Inc
Priority to FR862701A priority Critical patent/FR1289952A/en
Application granted granted Critical
Publication of FR1289952A publication Critical patent/FR1289952A/en
Priority claimed from US286823A external-priority patent/US3250947A/en
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
    • H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
    • H01J25/10—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator
    • H01J25/12—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator with pencil-like electron stream in the axis of the resonators
FR862701A 1960-08-11 1961-05-24 Electron discharge device Expired FR1289952A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR862701A FR1289952A (en) 1960-08-11 1961-05-24 Electron discharge device

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US48889A US3104341A (en) 1960-08-11 1960-08-11 Electron discharge device
FR862701A FR1289952A (en) 1960-08-11 1961-05-24 Electron discharge device
US286823A US3250947A (en) 1960-08-11 1963-06-10 Discharge device having electron grids with heights rising substantially above the grid support rims

Publications (1)

Publication Number Publication Date
FR1289952A true FR1289952A (en) 1962-04-06

Family

ID=27246019

Family Applications (1)

Application Number Title Priority Date Filing Date
FR862701A Expired FR1289952A (en) 1960-08-11 1961-05-24 Electron discharge device

Country Status (1)

Country Link
FR (1) FR1289952A (en)

Similar Documents

Publication Publication Date Title
FR1284341A (en) Electron discharge device
FR1211468A (en) Cylinder addition device
BE605909A (en) Coating device
CH392997A (en) Assembly device
FR1180695A (en) Stabilized discharge device
BE604265A (en) Electron discharge devices
BE597346A (en) Electron beam device.
FR1283917A (en) Assembly device
FR1260082A (en) Motor-coupling device
FR1180250A (en) Electron discharge device
FR1297432A (en) Electron discharge device
FR1289952A (en) Electron discharge device
FR1232426A (en) Shoring device
FR1272595A (en) Remote intervention device
FR1291034A (en) Percussion device
FR1260793A (en) Self-defense device
FR1303639A (en) Display device
FR1295280A (en) Electron discharge tube
FR1289289A (en) Transistor device
BE606621A (en) Sealed ball coupling device.
FR1252900A (en) Ventilation device
FR1276324A (en) Screw anchor device
BE615399A (en) Electron beam device
FR1254985A (en) Prepaid device lock
FR1303727A (en) Burst disc device