GB1195370A - Improvements in or relating to Liquid Cooled Electron Discharge Tubes - Google Patents

Improvements in or relating to Liquid Cooled Electron Discharge Tubes

Info

Publication number
GB1195370A
GB1195370A GB5765466A GB5765466A GB1195370A GB 1195370 A GB1195370 A GB 1195370A GB 5765466 A GB5765466 A GB 5765466A GB 5765466 A GB5765466 A GB 5765466A GB 1195370 A GB1195370 A GB 1195370A
Authority
GB
United Kingdom
Prior art keywords
jacket
tube
cooling
polycarbonate
electron discharge
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
GB5765466A
Inventor
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 GB5765466A priority Critical patent/GB1195370A/en
Priority to CH1797467A priority patent/CH462329A/en
Priority to NL6717515A priority patent/NL6717515A/xx
Priority to DE19671589766 priority patent/DE1589766A1/en
Priority to FR1549036D priority patent/FR1549036A/fr
Publication of GB1195370A publication Critical patent/GB1195370A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J19/74—Cooling arrangements
    • 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
    • H01J19/32—Anodes
    • H01J19/36—Cooling of anodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0012—Constructional arrangements
    • H01J2893/0027—Mitigation of temperature effects

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

1,195,370. Cooling discharge apparatus. ENGLISH ELECTRIC VALVE CO. Ltd. 13 Nov., 1967 [23 Dec., 1966], No. 57654/66. Heading H1D. In an electron discharge tube 1, e.g. an ignitron, in which cooling fluid, such as water, flows between an electrode forming part of the tube envelope and an external coolant jacket 2, the jacket 2 is made of a polycarbonate plastics material, e.g. that known under the trade name of "Madralon". As shown polycarbonate plastics jacket 2 is tubular and is secured to the tube 1 by internally threaded polycarbonate plastic caps 5 having O-ring seals 7 to form a fluidtight connection. Alternatively, screwed clips or clamps may be used to hold the ends of jacket 2 clamped against the tube envelope. A number of screw-threaded integrally formed inlet or outlet fittings 3 may be provided, those not in use being sealed off by caps or plugs. A hole 8 in the jacket may be formed to allow the mounting of a thermostat on a platform (10), Figs. 4 and 6 (not shown). The polycarbonate plastics jacket 2 may have convolutions along its length or internal projections to produce turbulent coolant flow within the jacket. Cooling may also be by the action of latent heat of vaporization.
GB5765466A 1966-12-23 1966-12-23 Improvements in or relating to Liquid Cooled Electron Discharge Tubes Expired GB1195370A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB5765466A GB1195370A (en) 1966-12-23 1966-12-23 Improvements in or relating to Liquid Cooled Electron Discharge Tubes
CH1797467A CH462329A (en) 1966-12-23 1967-12-21 Liquid cooled electronic discharge tube
NL6717515A NL6717515A (en) 1966-12-23 1967-12-21
DE19671589766 DE1589766A1 (en) 1966-12-23 1967-12-22 Liquid-cooled electron tubes
FR1549036D FR1549036A (en) 1966-12-23 1967-12-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5765466A GB1195370A (en) 1966-12-23 1966-12-23 Improvements in or relating to Liquid Cooled Electron Discharge Tubes

Publications (1)

Publication Number Publication Date
GB1195370A true GB1195370A (en) 1970-06-17

Family

ID=10479704

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5765466A Expired GB1195370A (en) 1966-12-23 1966-12-23 Improvements in or relating to Liquid Cooled Electron Discharge Tubes

Country Status (5)

Country Link
CH (1) CH462329A (en)
DE (1) DE1589766A1 (en)
FR (1) FR1549036A (en)
GB (1) GB1195370A (en)
NL (1) NL6717515A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107718515A (en) * 2017-11-08 2018-02-23 成都市比优特塑料制品有限公司 A kind of plastics-production equipment plastic sheath

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107718515A (en) * 2017-11-08 2018-02-23 成都市比优特塑料制品有限公司 A kind of plastics-production equipment plastic sheath

Also Published As

Publication number Publication date
CH462329A (en) 1968-09-15
NL6717515A (en) 1968-06-24
DE1589766A1 (en) 1970-08-13
FR1549036A (en) 1968-12-06

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees