FR1235607A - Tube électronique à gaz - Google Patents

Tube électronique à gaz

Info

Publication number
FR1235607A
FR1235607A FR798161A FR798161A FR1235607A FR 1235607 A FR1235607 A FR 1235607A FR 798161 A FR798161 A FR 798161A FR 798161 A FR798161 A FR 798161A FR 1235607 A FR1235607 A FR 1235607A
Authority
FR
France
Prior art keywords
electron tube
gas electron
gas
tube
electron
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
FR798161A
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1235607A publication Critical patent/FR1235607A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/04—Electrodes; Screens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/50—Thermionic-cathode tubes
    • H01J17/52—Thermionic-cathode tubes with one cathode and one anode
    • H01J17/54—Thermionic-cathode tubes with one cathode and one anode having one or more control electrodes
    • H01J17/56—Thermionic-cathode tubes with one cathode and one anode having one or more control electrodes for preventing and then permitting ignition, but thereafter having no control
FR798161A 1958-06-23 1959-06-22 Tube électronique à gaz Expired FR1235607A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US743644A US2930922A (en) 1958-06-23 1958-06-23 Electric discharge device structure

Publications (1)

Publication Number Publication Date
FR1235607A true FR1235607A (fr) 1960-07-08

Family

ID=24989582

Family Applications (1)

Application Number Title Priority Date Filing Date
FR798161A Expired FR1235607A (fr) 1958-06-23 1959-06-22 Tube électronique à gaz

Country Status (3)

Country Link
US (1) US2930922A (fr)
FR (1) FR1235607A (fr)
GB (1) GB912144A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3349283A (en) * 1965-12-09 1967-10-24 Itt High voltage gas discharge tube having a plurality of grids spaced apart along a ceramic envelope
US3898518A (en) * 1973-04-09 1975-08-05 English Electric Valve Co Ltd Gas filled thyratron type switching discharge tubes
GB2280539A (en) * 1993-07-29 1995-02-01 Litton Systems Inc A thyratron

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE757582C (de) * 1937-08-08 1954-02-15 Siemens Schuckertwerke A G Gas- oder dampfgefuelltes Entladungsgefaess fuer hohe Betriebsspannungen
US2489938A (en) * 1948-09-24 1949-11-29 Electrons Inc Hot cathode grid control gas tube

Also Published As

Publication number Publication date
GB912144A (fr)
US2930922A (en) 1960-03-29

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