GB1017743A - Improvements relating to anodes for electronic tubes - Google Patents

Improvements relating to anodes for electronic tubes

Info

Publication number
GB1017743A
GB1017743A GB960264A GB960264A GB1017743A GB 1017743 A GB1017743 A GB 1017743A GB 960264 A GB960264 A GB 960264A GB 960264 A GB960264 A GB 960264A GB 1017743 A GB1017743 A GB 1017743A
Authority
GB
United Kingdom
Prior art keywords
anodes
improvements relating
electronic tubes
march
coated
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
GB960264A
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries 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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1017743A publication Critical patent/GB1017743A/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
    • H01J19/28—Non-electron-emitting electrodes; Screens
    • H01J19/30—Non-electron-emitting electrodes; Screens characterised by the material
    • 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
    • H01J2893/0019—Chemical composition and manufacture
    • H01J2893/002—Chemical composition and manufacture chemical

Landscapes

  • Electrolytic Production Of Metals (AREA)
  • Laminated Bodies (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)

Abstract

1,017,743. Metal foil. PHILIPS ELECTRONIC and ASSOCIATED INDUSTRIES Ltd. March 6, 1964 [March 11, 1963], No. 9602/64. Heading E1K. [Also in Division H1] A sheet of material for forming the anode of an electronic tube has a thickness of not less than 100 microns and consists of iron or an iron alloy which is coated on one side with a layer of dark coloured aluminium alloy and is coated on the other side with a copper layer between 5 and 15 microns thick.
GB960264A 1963-03-11 1964-03-06 Improvements relating to anodes for electronic tubes Expired GB1017743A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL290078 1963-03-11

Publications (1)

Publication Number Publication Date
GB1017743A true GB1017743A (en) 1966-01-19

Family

ID=19754511

Family Applications (1)

Application Number Title Priority Date Filing Date
GB960264A Expired GB1017743A (en) 1963-03-11 1964-03-06 Improvements relating to anodes for electronic tubes

Country Status (3)

Country Link
AT (1) AT247475B (en)
ES (1) ES297395A1 (en)
GB (1) GB1017743A (en)

Also Published As

Publication number Publication date
AT247475B (en) 1966-06-10
ES297395A1 (en) 1964-09-01

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