GB995681A - Improvements in or relating to discharge tubes - Google Patents

Improvements in or relating to discharge tubes

Info

Publication number
GB995681A
GB995681A GB16697/63A GB1669763A GB995681A GB 995681 A GB995681 A GB 995681A GB 16697/63 A GB16697/63 A GB 16697/63A GB 1669763 A GB1669763 A GB 1669763A GB 995681 A GB995681 A GB 995681A
Authority
GB
United Kingdom
Prior art keywords
tube
coolant
electrode
interior
envelope
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
GB16697/63A
Inventor
Hugh Menown
Ronald Ernest Lake
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.)
Teledyne UK Ltd
Original Assignee
English Electric 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 English Electric Valve Co Ltd filed Critical English Electric Valve Co Ltd
Priority to GB16697/63A priority Critical patent/GB995681A/en
Priority to US359946A priority patent/US3337764A/en
Priority to DEP1270A priority patent/DE1270187B/en
Priority to SE5254/64A priority patent/SE315953B/xx
Priority to NL6404676A priority patent/NL6404676A/xx
Priority to CH559364A priority patent/CH417781A/en
Publication of GB995681A publication Critical patent/GB995681A/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
    • H01J17/28—Cooling arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/16—Vessels; Containers
    • 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

Abstract

995,681. Discharge tubes. ENGLISH ELECTRIC VALVE CO. Ltd. March 20, 1964 [April 29, 1963], No. 16697/63. Heading HID. A discharge tube, e.g. a thyratron, has an envelope with an inner cylindrical composite wall providing a coolant passage 1 passing axially through the tube. The tube illustrated has a ring-shaped anode 4, second 5, 6 and first 7 control electrodes, and one or, as illustrated, several indirectly heated cathodes 12; the other members of the tube envelope, e.g. 10, 2, 3, 8 and 9, may be of ceramic. Coolant may circulate through the interior of the electrode 5, and this may be connected to the interior of the electrode 6 by coolant passages (not shown). Heated palladium hydrogen reservoirs 15 may be included in the tube.
GB16697/63A 1963-04-29 1963-04-29 Improvements in or relating to discharge tubes Expired GB995681A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB16697/63A GB995681A (en) 1963-04-29 1963-04-29 Improvements in or relating to discharge tubes
US359946A US3337764A (en) 1963-04-29 1964-04-15 Cool discharge tubes of hollow ring-like construction
DEP1270A DE1270187B (en) 1963-04-29 1964-04-25 Thyratron tubes
SE5254/64A SE315953B (en) 1963-04-29 1964-04-28
NL6404676A NL6404676A (en) 1963-04-29 1964-04-28
CH559364A CH417781A (en) 1963-04-29 1964-04-29 Discharge tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB16697/63A GB995681A (en) 1963-04-29 1963-04-29 Improvements in or relating to discharge tubes

Publications (1)

Publication Number Publication Date
GB995681A true GB995681A (en) 1965-06-23

Family

ID=10082006

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16697/63A Expired GB995681A (en) 1963-04-29 1963-04-29 Improvements in or relating to discharge tubes

Country Status (5)

Country Link
US (1) US3337764A (en)
DE (1) DE1270187B (en)
GB (1) GB995681A (en)
NL (1) NL6404676A (en)
SE (1) SE315953B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186114A (en) * 1986-01-30 1987-08-05 English Electric Valve Co Ltd Thyratrons
EP0259993A1 (en) * 1986-08-30 1988-03-16 English Electric Valve Company Limited Discharge tubes

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3579031A (en) * 1967-06-07 1971-05-18 Xerox Corp Zero arc drop thyratron
US4325006A (en) * 1979-08-01 1982-04-13 Jersey Nuclear-Avco Isotopes, Inc. High pulse repetition rate coaxial flashlamp

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH237081A (en) * 1942-10-30 1945-03-31 Telefunken Gmbh Device for cooling the anode of a discharge tube.
FR940573A (en) * 1947-01-29 1948-12-16 Soc Indep Telegraphie Sans Fil Large cooling surface electric discharge tube
US2654844A (en) * 1949-04-08 1953-10-06 Eitel Mccullough Inc Ultrahigh-frequency generator and electron tube
US2609517A (en) * 1950-05-31 1952-09-02 Eitel Mccullough Inc Ultrahigh frequency electron tube
US2750535A (en) * 1950-09-15 1956-06-12 Machlett Lab Inc Electron discharge tubes
GB844155A (en) * 1956-02-29 1960-08-10 British Thomson Houston Co Ltd Improvements relating to electrostatically controlled arc discharge devices

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186114A (en) * 1986-01-30 1987-08-05 English Electric Valve Co Ltd Thyratrons
EP0232116A2 (en) * 1986-01-30 1987-08-12 English Electric Valve Company Limited Thyratrons
EP0232116A3 (en) * 1986-01-30 1989-10-18 English Electric Valve Company Limited Thyratrons
GB2186114B (en) * 1986-01-30 1990-05-16 English Electric Valve Co Ltd Thyratrons
EP0259993A1 (en) * 1986-08-30 1988-03-16 English Electric Valve Company Limited Discharge tubes
GB2196177A (en) * 1986-08-30 1988-04-20 English Electric Valve Co Ltd Discharge tubes
GB2196177B (en) * 1986-08-30 1990-01-04 English Electric Valve Co Ltd Discharge tubes

Also Published As

Publication number Publication date
SE315953B (en) 1969-10-13
DE1270187B (en) 1968-06-12
US3337764A (en) 1967-08-22
NL6404676A (en) 1964-10-30

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