AT266995B - Electric incandescent lamp and process for making same - Google Patents

Electric incandescent lamp and process for making same

Info

Publication number
AT266995B
AT266995B AT989566A AT989566A AT266995B AT 266995 B AT266995 B AT 266995B AT 989566 A AT989566 A AT 989566A AT 989566 A AT989566 A AT 989566A AT 266995 B AT266995 B AT 266995B
Authority
AT
Austria
Prior art keywords
incandescent lamp
making same
electric incandescent
electric
making
Prior art date
Application number
AT989566A
Other languages
German (de)
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
Application granted granted Critical
Publication of AT266995B publication Critical patent/AT266995B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/02—Incandescent bodies
    • H01K1/04—Incandescent bodies characterised by the material thereof
    • H01K1/10—Bodies of metal or carbon combined with other substance
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/02—Manufacture of incandescent bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Resistance Heating (AREA)
AT989566A 1965-10-27 1966-10-24 Electric incandescent lamp and process for making same AT266995B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6513874A NL6513874A (en) 1965-10-27 1965-10-27

Publications (1)

Publication Number Publication Date
AT266995B true AT266995B (en) 1968-12-10

Family

ID=19794466

Family Applications (1)

Application Number Title Priority Date Filing Date
AT989566A AT266995B (en) 1965-10-27 1966-10-24 Electric incandescent lamp and process for making same

Country Status (8)

Country Link
AT (1) AT266995B (en)
BE (1) BE688988A (en)
CH (1) CH455036A (en)
DE (1) DE1539503A1 (en)
FR (1) FR1501150A (en)
GB (1) GB1144374A (en)
NL (1) NL6513874A (en)
SE (1) SE326496B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004014211A1 (en) * 2004-03-23 2005-10-13 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Incandescent lamp with carbide-containing filament
DE102004034786A1 (en) * 2004-07-19 2006-03-16 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Incandescent lamp with carbide-containing filament
DE102005057084A1 (en) * 2005-11-30 2007-05-31 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Incandescent filament with melting point exceeding that of tungsten, used in quartz halogen bulb, contains metal carbide in which carbon content is sub-stoichiometric
JP7440346B2 (en) * 2020-06-01 2024-02-28 株式会社アルバック Manufacturing method and manufacturing device for energizing heating wire
JP7440347B2 (en) * 2020-06-01 2024-02-28 株式会社アルバック Manufacturing method and manufacturing device for energizing heating wire
RU2761175C1 (en) * 2020-07-09 2021-12-06 Юрий Михайлович Ермаков Electric lamp

Also Published As

Publication number Publication date
FR1501150A (en) 1967-11-10
CH455036A (en) 1968-04-30
BE688988A (en) 1967-04-27
GB1144374A (en) 1969-03-05
SE326496B (en) 1970-07-27
DE1539503A1 (en) 1969-12-04
NL6513874A (en) 1967-04-28

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