BE804737A - Lampe a incandescence electrique - Google Patents

Lampe a incandescence electrique

Info

Publication number
BE804737A
BE804737A BE135560A BE135560A BE804737A BE 804737 A BE804737 A BE 804737A BE 135560 A BE135560 A BE 135560A BE 135560 A BE135560 A BE 135560A BE 804737 A BE804737 A BE 804737A
Authority
BE
Belgium
Prior art keywords
incandescence lamp
electrical
electrical incandescence
lamp
incandescence
Prior art date
Application number
BE135560A
Other languages
English (en)
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 BE804737A publication Critical patent/BE804737A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/18—Mountings or supports for the incandescent body
BE135560A 1972-09-13 1973-09-11 Lampe a incandescence electrique BE804737A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7212381A NL7212381A (fr) 1972-09-13 1972-09-13

Publications (1)

Publication Number Publication Date
BE804737A true BE804737A (fr) 1974-03-11

Family

ID=19816924

Family Applications (1)

Application Number Title Priority Date Filing Date
BE135560A BE804737A (fr) 1972-09-13 1973-09-11 Lampe a incandescence electrique

Country Status (8)

Country Link
US (1) US3870920A (fr)
JP (1) JPS4965081A (fr)
BE (1) BE804737A (fr)
CA (1) CA997822A (fr)
DE (1) DE2342740A1 (fr)
FR (1) FR2199195B3 (fr)
GB (1) GB1370088A (fr)
NL (1) NL7212381A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4658180A (en) * 1984-02-14 1987-04-14 U.S. Philips Corporation Flament support for a projection lamp
US4622487A (en) * 1985-01-09 1986-11-11 Gte Products Corporation Electric lamp with stress relieving means
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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1613630A (en) * 1919-11-25 1927-01-11 Western Electric Co Vacuum tube
US1583463A (en) * 1920-07-13 1926-05-04 Western Electric Co Electron-discharge device
US3440473A (en) * 1966-12-14 1969-04-22 Sylvania Electric Prod Lamp filament joint for incandescent lamps
JPS4721082Y1 (fr) * 1967-09-01 1972-07-13
US3530329A (en) * 1968-06-25 1970-09-22 Gen Electric Filament support and heat shield construction for electric lamps
US3543962A (en) * 1968-12-13 1970-12-01 Sylvania Electric Prod High wattage quartz halogen lamp

Also Published As

Publication number Publication date
FR2199195A1 (fr) 1974-04-05
NL7212381A (fr) 1974-03-15
CA997822A (en) 1976-09-28
US3870920A (en) 1975-03-11
JPS4965081A (fr) 1974-06-24
GB1370088A (en) 1974-10-09
DE2342740A1 (de) 1974-03-21
FR2199195B3 (fr) 1976-08-13

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