BE778986A - Lampe a eclairs - Google Patents

Lampe a eclairs

Info

Publication number
BE778986A
BE778986A BE778986A BE778986A BE778986A BE 778986 A BE778986 A BE 778986A BE 778986 A BE778986 A BE 778986A BE 778986 A BE778986 A BE 778986A BE 778986 A BE778986 A BE 778986A
Authority
BE
Belgium
Prior art keywords
light lamp
lamp
light
Prior art date
Application number
BE778986A
Other languages
English (en)
French (fr)
Inventor
K H Weber
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BE778986A publication Critical patent/BE778986A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K5/00—Light sources using charges of combustible material, e.g. illuminating flash devices
    • F21K5/02—Light sources using charges of combustible material, e.g. illuminating flash devices ignited in a non-disrupting container, e.g. photo-flash bulb
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K5/00—Light sources using charges of combustible material, e.g. illuminating flash devices
    • F21K5/02—Light sources using charges of combustible material, e.g. illuminating flash devices ignited in a non-disrupting container, e.g. photo-flash bulb
    • F21K5/023—Ignition devices in photo flash bulbs
    • F21K5/026—Ignition devices in photo flash bulbs using mechanical firing, e.g. percussion of a fulminating charge

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Discharge Lamp (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
BE778986A 1971-02-05 1972-02-04 Lampe a eclairs BE778986A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11291371A 1971-02-05 1971-02-05

Publications (1)

Publication Number Publication Date
BE778986A true BE778986A (fr) 1972-08-04

Family

ID=22346515

Family Applications (1)

Application Number Title Priority Date Filing Date
BE778986A BE778986A (fr) 1971-02-05 1972-02-04 Lampe a eclairs

Country Status (4)

Country Link
BE (1) BE778986A (show.php)
CA (1) CA960054A (show.php)
FR (1) FR2124462B1 (show.php)
GB (1) GB1339520A (show.php)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1044909A (en) * 1974-09-25 1978-12-26 Donald E. Armstrong Photoflash lamp

Also Published As

Publication number Publication date
DE2204965A1 (de) 1972-08-10
FR2124462A1 (show.php) 1972-09-22
FR2124462B1 (show.php) 1975-10-24
DE2204965B2 (de) 1975-09-18
CA960054A (en) 1974-12-31
GB1339520A (en) 1973-12-05

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