GB1118565A - Improvements in or relating to gas-filled electric discharge devices - Google Patents

Improvements in or relating to gas-filled electric discharge devices

Info

Publication number
GB1118565A
GB1118565A GB43873/64A GB4387364A GB1118565A GB 1118565 A GB1118565 A GB 1118565A GB 43873/64 A GB43873/64 A GB 43873/64A GB 4387364 A GB4387364 A GB 4387364A GB 1118565 A GB1118565 A GB 1118565A
Authority
GB
United Kingdom
Prior art keywords
relating
gas
electric discharge
discharge devices
filled electric
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
GB43873/64A
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.)
MO Valve Co Ltd
Original Assignee
MO Valve Co Ltd
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 MO Valve Co Ltd filed Critical MO Valve Co Ltd
Priority to GB43873/64A priority Critical patent/GB1118565A/en
Priority to US505275A priority patent/US3458758A/en
Publication of GB1118565A publication Critical patent/GB1118565A/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
    • H01J17/02—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
GB43873/64A 1964-10-24 1964-10-24 Improvements in or relating to gas-filled electric discharge devices Expired GB1118565A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB43873/64A GB1118565A (en) 1964-10-24 1964-10-24 Improvements in or relating to gas-filled electric discharge devices
US505275A US3458758A (en) 1964-10-24 1965-10-26 Gas-filled electric discharge device with improved recovery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB43873/64A GB1118565A (en) 1964-10-24 1964-10-24 Improvements in or relating to gas-filled electric discharge devices

Publications (1)

Publication Number Publication Date
GB1118565A true GB1118565A (en) 1968-07-03

Family

ID=10430703

Family Applications (1)

Application Number Title Priority Date Filing Date
GB43873/64A Expired GB1118565A (en) 1964-10-24 1964-10-24 Improvements in or relating to gas-filled electric discharge devices

Country Status (2)

Country Link
US (1) US3458758A (en)
GB (1) GB1118565A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129206A (en) * 1982-10-27 1984-05-10 English Electric Valve Co Ltd Thyratron grid arrangement
GB2176337B (en) * 1985-06-04 1990-02-14 English Electric Valve Co Ltd Metal vapour laser apparatus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4088929A (en) * 1975-07-26 1978-05-09 English Electric Valve Company Limited Electric circuit interrupting devices
JP2564390B2 (en) * 1989-03-10 1996-12-18 株式会社日立製作所 Vacuum switch

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2486134A (en) * 1946-05-21 1949-10-25 Gen Electric Electric discharge device
US2877372A (en) * 1954-06-22 1959-03-10 Machlett Lab Inc Gas-filled thyratron
US2942136A (en) * 1955-08-11 1960-06-21 M O Valve Co Ltd Low pressure gas filled thermionic valve
US2797348A (en) * 1956-05-17 1957-06-25 Chatham Electronics Grid system for gaseous discharge device
NL104217C (en) * 1958-03-13
US2948825A (en) * 1958-07-23 1960-08-09 Edgerton Germeshausen And Grie Electric-discharge device
US3051863A (en) * 1959-04-27 1962-08-28 Ass Elect Ind Electric discharge devices
GB966501A (en) * 1962-01-08 1964-08-12 English Electric Valve Co Ltd Improvements in or relating to hydrogen thyratrons

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129206A (en) * 1982-10-27 1984-05-10 English Electric Valve Co Ltd Thyratron grid arrangement
US4620135A (en) * 1982-10-27 1986-10-28 English Electric Valve Company Limited Electric circuit interrupting devices
GB2176337B (en) * 1985-06-04 1990-02-14 English Electric Valve Co Ltd Metal vapour laser apparatus

Also Published As

Publication number Publication date
US3458758A (en) 1969-07-29

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