NL7400763A - Electrische gloeilamp. - Google Patents

Electrische gloeilamp.

Info

Publication number
NL7400763A
NL7400763A NL7400763A NL7400763A NL7400763A NL 7400763 A NL7400763 A NL 7400763A NL 7400763 A NL7400763 A NL 7400763A NL 7400763 A NL7400763 A NL 7400763A NL 7400763 A NL7400763 A NL 7400763A
Authority
NL
Netherlands
Prior art keywords
light bulb
electric light
electric
bulb
light
Prior art date
Application number
NL7400763A
Other languages
English (en)
Dutch (nl)
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
Priority to NL7400763A priority Critical patent/NL7400763A/xx
Priority to US05/531,929 priority patent/US3986067A/en
Priority to DE19752500472 priority patent/DE2500472A1/de
Priority to GB213275A priority patent/GB1451762A/en
Priority to JP50007450A priority patent/JPS50103186A/ja
Priority to BE152529A priority patent/BE824570A/xx
Priority to FR7501788A priority patent/FR2258705B3/fr
Publication of NL7400763A publication Critical patent/NL7400763A/xx

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/18—Mountings or supports for the incandescent body

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Resistance Heating (AREA)
NL7400763A 1974-01-21 1974-01-21 Electrische gloeilamp. NL7400763A (nl)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL7400763A NL7400763A (nl) 1974-01-21 1974-01-21 Electrische gloeilamp.
US05/531,929 US3986067A (en) 1974-01-21 1974-12-12 Electric incandescent lamp with support structure for a planar filament
DE19752500472 DE2500472A1 (de) 1974-01-21 1975-01-08 Elektrische gluehlampe
GB213275A GB1451762A (en) 1974-01-21 1975-01-17 Incandescent lamp
JP50007450A JPS50103186A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-01-21 1975-01-18
BE152529A BE824570A (fr) 1974-01-21 1975-01-20 Lampe a incandescence electrique
FR7501788A FR2258705B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-01-21 1975-01-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7400763A NL7400763A (nl) 1974-01-21 1974-01-21 Electrische gloeilamp.

Publications (1)

Publication Number Publication Date
NL7400763A true NL7400763A (nl) 1975-07-23

Family

ID=19820590

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7400763A NL7400763A (nl) 1974-01-21 1974-01-21 Electrische gloeilamp.

Country Status (7)

Country Link
US (1) US3986067A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS50103186A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE824570A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2500472A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2258705B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1451762A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7400763A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4145630A (en) * 1977-12-05 1979-03-20 Westinghouse Electric Corp. Halogen-cycle type incandescent lamp
GB2050693B (en) * 1979-06-05 1983-04-07 Thorn Electrical Ind Ltd Electric filament lamps
DE3616673A1 (de) * 1986-05-16 1987-11-19 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Halogengluehlampe
DE19523146A1 (de) * 1995-06-29 1997-01-02 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Verfahren zur Herstellung einer elektrischen Glühlampe und eine nach diesem Verfahren gefertigte elektrische Glühlampe
DE29810006U1 (de) * 1998-06-04 1998-10-01 TRW Occupant Restraint Systems GmbH & Co. KG, 73553 Alfdorf Zünder für einen Gasgenerator
JP2001155691A (ja) * 1999-11-26 2001-06-08 Philips Lighting Kk ランプ
EP1308988B1 (fr) * 2001-10-23 2016-07-13 Koninklijke Philips N.V. Système d'accrochage d'un filament à une entrée de courant
US7468576B2 (en) * 2005-02-24 2008-12-23 Osram Sylvania Inc. Multi-segment filament high output halogen lamp
JP4752951B2 (ja) * 2009-05-29 2011-08-17 ウシオ電機株式会社 白熱電球および光源装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US480954A (en) * 1892-08-16 George f
US2006820A (en) * 1931-07-09 1935-07-02 Adams Maude Illuminating device
US2791713A (en) * 1954-10-21 1957-05-07 Gen Electric Light projection device
US3555338A (en) * 1967-03-10 1971-01-12 Sylvania Electric Prod Incandescent lamp
US3497753A (en) * 1967-10-31 1970-02-24 Sylvania Electric Prod Incandescent lamp
GB1189977A (en) * 1969-03-25 1970-04-29 Thorn Lighting Ltd Improvements in Tungsten-Halogen Incandescent Lamps
US3777207A (en) * 1972-03-28 1973-12-04 Philips Corp Halogen filament lamp having stabile filament supporting means

Also Published As

Publication number Publication date
FR2258705A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-08-18
USB531929I5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-01-20
DE2500472A1 (de) 1975-07-24
GB1451762A (en) 1976-10-06
JPS50103186A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-08-14
FR2258705B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-10-21
US3986067A (en) 1976-10-12
BE824570A (fr) 1975-07-22

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