BE804894A - PERCUSSION IGNITION FLASH LAMP - Google Patents

PERCUSSION IGNITION FLASH LAMP

Info

Publication number
BE804894A
BE804894A BE135686A BE135686A BE804894A BE 804894 A BE804894 A BE 804894A BE 135686 A BE135686 A BE 135686A BE 135686 A BE135686 A BE 135686A BE 804894 A BE804894 A BE 804894A
Authority
BE
Belgium
Prior art keywords
flash lamp
ignition flash
percussion ignition
percussion
lamp
Prior art date
Application number
BE135686A
Other languages
French (fr)
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 BE804894A publication Critical patent/BE804894A/en

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
    • 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)
  • Air Bags (AREA)
BE135686A 1972-09-16 1973-09-14 PERCUSSION IGNITION FLASH LAMP BE804894A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7212601A NL7212601A (en) 1972-09-16 1972-09-16

Publications (1)

Publication Number Publication Date
BE804894A true BE804894A (en) 1974-03-14

Family

ID=19816953

Family Applications (1)

Application Number Title Priority Date Filing Date
BE135686A BE804894A (en) 1972-09-16 1973-09-14 PERCUSSION IGNITION FLASH LAMP

Country Status (6)

Country Link
JP (1) JPS4970624A (en)
BE (1) BE804894A (en)
DE (1) DE2343221A1 (en)
FR (1) FR2200478A1 (en)
IT (1) IT995352B (en)
NL (1) NL7212601A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1250794A (en) * 1967-12-26 1971-10-20
DE1943384A1 (en) * 1968-08-28 1970-09-17 Sylvania Electric Prod Flash lamp
US3625641A (en) * 1969-05-23 1971-12-07 Sylvania Electric Prod Photoflash lamp

Also Published As

Publication number Publication date
FR2200478A1 (en) 1974-04-19
IT995352B (en) 1975-11-10
NL7212601A (en) 1974-03-19
FR2200478B1 (en) 1977-05-20
JPS4970624A (en) 1974-07-09
DE2343221A1 (en) 1974-03-28

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