GB2081968B - Magnetically focused power valves - Google Patents

Magnetically focused power valves

Info

Publication number
GB2081968B
GB2081968B GB8026202A GB8026202A GB2081968B GB 2081968 B GB2081968 B GB 2081968B GB 8026202 A GB8026202 A GB 8026202A GB 8026202 A GB8026202 A GB 8026202A GB 2081968 B GB2081968 B GB 2081968B
Authority
GB
United Kingdom
Prior art keywords
power valves
focused power
magnetically focused
magnetically
valves
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
GB8026202A
Other versions
GB2081968A (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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB8026202A priority Critical patent/GB2081968B/en
Priority to FR8114398A priority patent/FR2488728A1/en
Priority to DE19813130632 priority patent/DE3130632A1/en
Publication of GB2081968A publication Critical patent/GB2081968A/en
Application granted granted Critical
Publication of GB2081968B publication Critical patent/GB2081968B/en
Expired 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
GB8026202A 1980-08-12 1980-08-12 Magnetically focused power valves Expired GB2081968B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB8026202A GB2081968B (en) 1980-08-12 1980-08-12 Magnetically focused power valves
FR8114398A FR2488728A1 (en) 1980-08-12 1981-07-24 MAGNETIC FOCUSING POWER RECTIFIER TUBE
DE19813130632 DE3130632A1 (en) 1980-08-12 1981-08-01 MAGNETICALLY FOCUSED PIPES

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
GB2081968A GB2081968A (en) 1982-02-24
GB2081968B true GB2081968B (en) 1984-02-15

Family

ID=10515390

Family Applications (1)

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

Country Status (3)

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

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
FR2488728B1 (en) 1985-02-22
FR2488728A1 (en) 1982-02-19
DE3130632A1 (en) 1982-06-09
GB2081968A (en) 1982-02-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee