DK118840B - Fremgangsmåde til fremstilling af elektriske lamper. - Google Patents

Fremgangsmåde til fremstilling af elektriske lamper.

Info

Publication number
DK118840B
DK118840B DK318965A DK318965A DK118840B DK 118840 B DK118840 B DK 118840B DK 318965 A DK318965 A DK 318965A DK 318965 A DK318965 A DK 318965A DK 118840 B DK118840 B DK 118840B
Authority
DK
Denmark
Prior art keywords
electric lamps
manufacturing electric
manufacturing
lamps
electric
Prior art date
Application number
DK318965A
Other languages
English (en)
Inventor
H Jongerius
J Hilderink
A Hurx
L Verbeek
Original Assignee
Philips Nv
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 Nv filed Critical Philips Nv
Publication of DK118840B publication Critical patent/DK118840B/da

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/38—Seals for leading-in conductors
    • 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
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/245—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps
    • H01J9/247—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps specially adapted for gas-discharge lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Resistance Heating (AREA)
DK318965A 1964-06-26 1965-06-23 Fremgangsmåde til fremstilling af elektriske lamper. DK118840B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6407270A NL6407270A (da) 1964-06-26 1964-06-26

Publications (1)

Publication Number Publication Date
DK118840B true DK118840B (da) 1970-10-12

Family

ID=19790393

Family Applications (1)

Application Number Title Priority Date Filing Date
DK318965A DK118840B (da) 1964-06-26 1965-06-23 Fremgangsmåde til fremstilling af elektriske lamper.

Country Status (8)

Country Link
AT (1) AT250506B (da)
BE (1) BE666059A (da)
CH (1) CH439485A (da)
DE (1) DE1489435A1 (da)
DK (1) DK118840B (da)
GB (1) GB1059053A (da)
NL (1) NL6407270A (da)
SE (1) SE310027B (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5209689A (en) * 1991-12-27 1993-05-11 Gte Products Corporation Methods for mounting filaments in tubular incandescent lamp capsules

Also Published As

Publication number Publication date
GB1059053A (en) 1967-02-15
CH439485A (de) 1967-07-15
DE1489435A1 (de) 1969-04-24
SE310027B (da) 1969-04-14
NL6407270A (da) 1965-12-27
AT250506B (de) 1966-11-10
BE666059A (da) 1965-12-28

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