GB1118557A - A method of and apparatus for non-destructive testing of discharge lamps - Google Patents

A method of and apparatus for non-destructive testing of discharge lamps

Info

Publication number
GB1118557A
GB1118557A GB2695866A GB2695866A GB1118557A GB 1118557 A GB1118557 A GB 1118557A GB 2695866 A GB2695866 A GB 2695866A GB 2695866 A GB2695866 A GB 2695866A GB 1118557 A GB1118557 A GB 1118557A
Authority
GB
United Kingdom
Prior art keywords
discharge lamps
filament
june
properties
temperature
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
GB2695866A
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.)
Tesla AS
Original Assignee
Tesla AS
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 Tesla AS filed Critical Tesla AS
Publication of GB1118557A publication Critical patent/GB1118557A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/42—Measurement or testing during manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
GB2695866A 1965-06-18 1966-06-16 A method of and apparatus for non-destructive testing of discharge lamps Expired GB1118557A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CS395265 1965-06-18
CS641665 1965-10-25

Publications (1)

Publication Number Publication Date
GB1118557A true GB1118557A (en) 1968-07-03

Family

ID=25745916

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2695866A Expired GB1118557A (en) 1965-06-18 1966-06-16 A method of and apparatus for non-destructive testing of discharge lamps

Country Status (3)

Country Link
DE (1) DE1539582A1 (https=)
GB (1) GB1118557A (https=)
NL (1) NL6608333A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2126977C1 (ru) * 1997-09-09 1999-02-27 Московский государственный авиационный институт (технический университет) Способ ускоренного определения ресурса ионно-оптической системы
WO2006006101A3 (en) * 2004-07-07 2006-05-26 Access Business Group Int Llc System and method for automated filament testing of gas discharge lamps

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2126977C1 (ru) * 1997-09-09 1999-02-27 Московский государственный авиационный институт (технический университет) Способ ускоренного определения ресурса ионно-оптической системы
WO2006006101A3 (en) * 2004-07-07 2006-05-26 Access Business Group Int Llc System and method for automated filament testing of gas discharge lamps

Also Published As

Publication number Publication date
DE1539582A1 (de) 1969-09-18
NL6608333A (https=) 1966-12-19

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