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CH496317A - Grid-controlled transmission tube - Google Patents

Grid-controlled transmission tube

Info

Publication number
CH496317A
CH496317A CH1683368A CH1683368A CH496317A CH 496317 A CH496317 A CH 496317A CH 1683368 A CH1683368 A CH 1683368A CH 1683368 A CH1683368 A CH 1683368A CH 496317 A CH496317 A CH 496317A
Authority
CH
Switzerland
Prior art keywords
grid
transmission tube
controlled transmission
controlled
tube
Prior art date
Application number
CH1683368A
Other languages
German (de)
Inventor
Werner Dipl Ing Seiffarth
Original Assignee
Siemens Ag
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 DE19681639404 external-priority patent/DE1639404A1/en
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of CH496317A publication Critical patent/CH496317A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
    • H01J21/06—Tubes with a single discharge path having electrostatic control means only
    • H01J21/065—Devices for short wave tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
    • H01J21/06—Tubes with a single discharge path having electrostatic control means only
    • H01J21/10—Tubes with a single discharge path having electrostatic control means only with one or more immovable internal control electrodes, e.g. triode, pentode, octode
    • H01J21/14—Tubes with means for concentrating the electron stream, e.g. beam tetrode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0029—Electron beam tubes
CH1683368A 1968-02-12 1968-11-12 Grid-controlled transmission tube CH496317A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681639404 DE1639404A1 (en) 1968-02-12 1968-02-12 Grid-controlled transmission tubes with high power amplification

Publications (1)

Publication Number Publication Date
CH496317A true CH496317A (en) 1970-09-15

Family

ID=5684006

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1683368A CH496317A (en) 1968-02-12 1968-11-12 Grid-controlled transmission tube

Country Status (3)

Country Link
CH (1) CH496317A (en)
FR (1) FR1596897A (en)
GB (1) GB1253268A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0200277A1 (en) * 1985-05-02 1986-11-05 Koninklijke Philips Electronics N.V. Electron tube

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277718A (en) * 1979-11-07 1981-07-07 Varian Associates, Inc. Modular electron tube with carbon grid
WO1982000734A1 (en) * 1980-08-27 1982-03-04 Shapiro A Electron-beam tube
FR2499311A1 (en) * 1981-02-03 1982-08-06 Elektrotekhnichesky Inst High power triode valve with rod control grid - uses multiple focussed radial electron beams for high current and efficiency with cooled electrodes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0200277A1 (en) * 1985-05-02 1986-11-05 Koninklijke Philips Electronics N.V. Electron tube

Also Published As

Publication number Publication date
FR1596897A (en) 1970-06-22
GB1253268A (en) 1971-11-10

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Legal Events

Date Code Title Description
PL Patent ceased