FR2353949A1 - ELECTRONIC TUBE, ESPECIALLY TRANSMITTER TUBE - Google Patents

ELECTRONIC TUBE, ESPECIALLY TRANSMITTER TUBE

Info

Publication number
FR2353949A1
FR2353949A1 FR7716296A FR7716296A FR2353949A1 FR 2353949 A1 FR2353949 A1 FR 2353949A1 FR 7716296 A FR7716296 A FR 7716296A FR 7716296 A FR7716296 A FR 7716296A FR 2353949 A1 FR2353949 A1 FR 2353949A1
Authority
FR
France
Prior art keywords
tube
electronic
especially transmitter
transmitter
electronic tube
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.)
Granted
Application number
FR7716296A
Other languages
French (fr)
Other versions
FR2353949B1 (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 AG
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
Application filed by Siemens AG filed Critical Siemens AG
Publication of FR2353949A1 publication Critical patent/FR2353949A1/en
Application granted granted Critical
Publication of FR2353949B1 publication Critical patent/FR2353949B1/fr
Granted legal-status Critical Current

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
    • H01J21/10—Tubes with a single discharge path having electrostatic control means only with one or more immovable internal control electrodes, e.g. triode, pentode, octode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/02—Electron-emitting electrodes; Cathodes
    • H01J19/04—Thermionic cathodes
    • H01J19/10—Thermionic cathodes characterised by the shape
    • H01J19/12—Supports; Vibration-damping arrangements
FR7716296A 1976-06-03 1977-05-27 ELECTRONIC TUBE, ESPECIALLY TRANSMITTER TUBE Granted FR2353949A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762625021 DE2625021C3 (en) 1976-06-03 1976-06-03 Electron tubes, in particular transmitter tubes

Publications (2)

Publication Number Publication Date
FR2353949A1 true FR2353949A1 (en) 1977-12-30
FR2353949B1 FR2353949B1 (en) 1982-04-16

Family

ID=5979762

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7716296A Granted FR2353949A1 (en) 1976-06-03 1977-05-27 ELECTRONIC TUBE, ESPECIALLY TRANSMITTER TUBE

Country Status (5)

Country Link
CH (1) CH616273A5 (en)
DE (1) DE2625021C3 (en)
FR (1) FR2353949A1 (en)
GB (1) GB1583888A (en)
NL (1) NL7706082A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2838020C3 (en) * 1978-08-31 1987-06-19 Siemens AG, 1000 Berlin und 8000 München Directly heated cathode for transmitter tubes with coaxial electrode structure
DE3027756C2 (en) * 1980-07-22 1982-10-28 Siemens AG, 1000 Berlin und 8000 München Electron tube with a coaxial structure of the cylinder or cylinder jacket-shaped cathode, grid and anode with a device for eliminating disruptive braking field oscillations
GB2176337B (en) * 1985-06-04 1990-02-14 English Electric Valve Co Ltd Metal vapour laser apparatus

Also Published As

Publication number Publication date
FR2353949B1 (en) 1982-04-16
NL7706082A (en) 1977-12-06
DE2625021C3 (en) 1979-06-07
GB1583888A (en) 1981-02-04
CH616273A5 (en) 1980-03-14
DE2625021B2 (en) 1978-09-14
DE2625021A1 (en) 1977-12-08

Similar Documents

Publication Publication Date Title
IT1076629B (en) TRASEMTTITORE / RECEIVER
NO772186L (en) M} LESKJEER.
NL7612223A (en) INTEGRATED CIRCUIT.
NL7805249A (en) ELECTRONIC WATTURE METER.
NL7710046A (en) RADIO RECEIVER.
NL7700022A (en) ETCHANT.
DK97477A (en) RADAR RECEIVER
NL7704886A (en) MOUNTING CONNECTION.
NL188197C (en) SIGNAL RECEIVER.
SE7713582L (en) FAXIMIL RECEIVER
NL7701636A (en) COMPARATOR CIRCUIT.
NO142884C (en) RANGE DEVICES.
NL180062B (en) RADIO RECEIVER.
NL7702597A (en) RECEIVING ANTENNA.
NL7810556A (en) CIRCUIT.
SE7705981L (en) SUPRHETERODYN RECEIVER
NL7802533A (en) OSCILLATOR CIRCUIT.
SE7700802L (en) FERGTELEVISIONS RECEIVER
NL7713339A (en) SUBSTITUTED HOT-FULVALS.
NL188196C (en) RADIO RECEIVER.
NL187883C (en) AM RECEIVER.
NL7712939A (en) INTEGRATED CIRCUIT.
CH619834B (en) QUARTZ MOUNT.
NL7703908A (en) RADIO RECEIVER.
NL7802396A (en) RECEIVER.

Legal Events

Date Code Title Description
ST Notification of lapse