BE866050A - Lampe electrique a incandescence - Google Patents

Lampe electrique a incandescence

Info

Publication number
BE866050A
BE866050A BE186846A BE186846A BE866050A BE 866050 A BE866050 A BE 866050A BE 186846 A BE186846 A BE 186846A BE 186846 A BE186846 A BE 186846A BE 866050 A BE866050 A BE 866050A
Authority
BE
Belgium
Prior art keywords
incandescence
electric lamp
lamp
electric
Prior art date
Application number
BE186846A
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 BE866050A publication Critical patent/BE866050A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/02—Incandescent bodies
    • H01K1/14—Incandescent bodies characterised by the shape
BE186846A 1977-04-18 1978-04-17 Lampe electrique a incandescence BE866050A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7704182A NL7704182A (nl) 1977-04-18 1977-04-18 Elektrische gloeilamp.

Publications (1)

Publication Number Publication Date
BE866050A true BE866050A (fr) 1978-10-17

Family

ID=19828373

Family Applications (1)

Application Number Title Priority Date Filing Date
BE186846A BE866050A (fr) 1977-04-18 1978-04-17 Lampe electrique a incandescence

Country Status (7)

Country Link
JP (1) JPS53129474A (fr)
BE (1) BE866050A (fr)
DE (1) DE2814823A1 (fr)
ES (1) ES468859A1 (fr)
FR (1) FR2388407A1 (fr)
IT (1) IT1094149B (fr)
NL (1) NL7704182A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7902016A (nl) * 1979-03-14 1980-09-16 Philips Nv Elektrische gloeilamp.
US4743803A (en) * 1987-05-15 1988-05-10 General Electric Company General service tungsten-halogen incandescent lamp having improved filament shock resistance
WO2007132749A1 (fr) * 2006-05-16 2007-11-22 Panasonic Corporation Ampoule, ampoule à réflecteur et dispositif d'éclairage
JP2008016206A (ja) * 2006-07-03 2008-01-24 Matsushita Electric Ind Co Ltd 管球、反射鏡付き管球、および照明装置
WO2008004540A1 (fr) * 2006-07-03 2008-01-10 Panasonic Corporation Ampoule, ampoule avec réflecteur et dispositif d'éclairage

Also Published As

Publication number Publication date
NL7704182A (nl) 1978-10-20
ES468859A1 (es) 1978-11-16
IT1094149B (it) 1985-07-26
DE2814823A1 (de) 1978-10-19
FR2388407A1 (fr) 1978-11-17
IT7822333A0 (it) 1978-04-14
JPS53129474A (en) 1978-11-11

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