GB592266A - Improvements in or relating to electron discharge devices - Google Patents

Improvements in or relating to electron discharge devices

Info

Publication number
GB592266A
GB592266A GB14779/44A GB1477944A GB592266A GB 592266 A GB592266 A GB 592266A GB 14779/44 A GB14779/44 A GB 14779/44A GB 1477944 A GB1477944 A GB 1477944A GB 592266 A GB592266 A GB 592266A
Authority
GB
United Kingdom
Prior art keywords
grid
anode
cathode
shield
lava
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
GB14779/44A
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.)
Westinghouse Electric International Co
Original Assignee
Westinghouse Electric International Co
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 Westinghouse Electric International Co filed Critical Westinghouse Electric International Co
Publication of GB592266A publication Critical patent/GB592266A/en
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
    • H01J17/50—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

Landscapes

  • Microwave Tubes (AREA)
  • Spark Plugs (AREA)
GB14779/44A 1943-09-24 1944-08-02 Improvements in or relating to electron discharge devices Expired GB592266A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US503598A US2381632A (en) 1943-09-24 1943-09-24 Electron discharge device

Publications (1)

Publication Number Publication Date
GB592266A true GB592266A (en) 1947-09-12

Family

ID=24002757

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14779/44A Expired GB592266A (en) 1943-09-24 1944-08-02 Improvements in or relating to electron discharge devices

Country Status (4)

Country Link
US (1) US2381632A (fr)
FR (1) FR946964A (fr)
GB (1) GB592266A (fr)
NL (1) NL68025C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5550430A (en) * 1994-05-16 1996-08-27 Litton Systems, Inc. Gas discharge closing switch with unitary ceramic housing
US5994850A (en) * 1995-09-08 1999-11-30 Eev Limited Switching arrangements wherein a cylindrical trigger electrode is arranged around a gap between an anode and cathode for establishing a discharge therebetween

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2508992A (en) * 1948-04-19 1950-05-23 Gen Electric Electrode assembly for electric discharge devices
US2822498A (en) * 1954-04-19 1958-02-04 Sylvania Electric Prod Tube construction for automatic production
US2814752A (en) * 1954-04-19 1957-11-26 Sylvania Electric Prod Planar electron tubes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5550430A (en) * 1994-05-16 1996-08-27 Litton Systems, Inc. Gas discharge closing switch with unitary ceramic housing
GB2301933A (en) * 1994-05-16 1996-12-18 Litton Systems Inc Gas discharge closing switch
US5994850A (en) * 1995-09-08 1999-11-30 Eev Limited Switching arrangements wherein a cylindrical trigger electrode is arranged around a gap between an anode and cathode for establishing a discharge therebetween

Also Published As

Publication number Publication date
NL68025C (fr)
FR946964A (fr) 1949-06-20
US2381632A (en) 1945-08-07

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