FR2488728B1 - - Google Patents

Info

Publication number
FR2488728B1
FR2488728B1 FR8114398A FR8114398A FR2488728B1 FR 2488728 B1 FR2488728 B1 FR 2488728B1 FR 8114398 A FR8114398 A FR 8114398A FR 8114398 A FR8114398 A FR 8114398A FR 2488728 B1 FR2488728 B1 FR 2488728B1
Authority
FR
France
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
FR8114398A
Other languages
French (fr)
Other versions
FR2488728A1 (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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of FR2488728A1 publication Critical patent/FR2488728A1/fr
Application granted granted Critical
Publication of FR2488728B1 publication Critical patent/FR2488728B1/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
    • H01J21/18—Tubes with a single discharge path having magnetic control means; having both magnetic and electrostatic control means
    • 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
    • H01J19/28—Non-electron-emitting electrodes; Screens
    • H01J19/38—Control electrodes, e.g. grid
FR8114398A 1980-08-12 1981-07-24 Tube redresseur de puissance a focalisation magnetique Granted FR2488728A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8026202A GB2081968B (en) 1980-08-12 1980-08-12 Magnetically focused power valves

Publications (2)

Publication Number Publication Date
FR2488728A1 FR2488728A1 (fr) 1982-02-19
FR2488728B1 true FR2488728B1 (hu) 1985-02-22

Family

ID=10515390

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8114398A Granted FR2488728A1 (fr) 1980-08-12 1981-07-24 Tube redresseur de puissance a focalisation magnetique

Country Status (3)

Country Link
DE (1) DE3130632A1 (hu)
FR (1) FR2488728A1 (hu)
GB (1) GB2081968B (hu)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2197750A (en) * 1986-08-30 1988-05-25 English Electric Valve Co Ltd Discharge tube devices

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB544232A (en) * 1939-09-30 1942-04-02 Marconi Wireless Telegraph Co Improvements in or relating to electron discharge devices and arrangements including such devices
GB662433A (en) * 1947-09-02 1951-12-05 Standard Telephones Cables Ltd Improvements in or relating to the manufacture of electric discharge devices
GB1434984A (en) * 1973-07-10 1976-05-12 Standard Telephones Cables Ltd Magnetically beamed valves

Also Published As

Publication number Publication date
DE3130632A1 (de) 1982-06-09
GB2081968A (en) 1982-02-24
FR2488728A1 (fr) 1982-02-19
GB2081968B (en) 1984-02-15

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Legal Events

Date Code Title Description
ST Notification of lapse