BE696529A - - Google Patents

Info

Publication number
BE696529A
BE696529A BE696529DA BE696529A BE 696529 A BE696529 A BE 696529A BE 696529D A BE696529D A BE 696529DA BE 696529 A BE696529 A BE 696529A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE696529A publication Critical patent/BE696529A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
BE696529D 1966-04-02 1967-04-03 BE696529A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL666604442A NL145033B (nl) 1966-04-02 1966-04-02 Verbrandingsflitslamp.

Publications (1)

Publication Number Publication Date
BE696529A true BE696529A (xx) 1967-10-03

Family

ID=19796177

Family Applications (1)

Application Number Title Priority Date Filing Date
BE696529D BE696529A (xx) 1966-04-02 1967-04-03

Country Status (9)

Country Link
US (1) US3459488A (xx)
JP (1) JPS4426142B1 (xx)
AT (1) AT282347B (xx)
BE (1) BE696529A (xx)
DE (1) DE1597714A1 (xx)
FR (1) FR1517429A (xx)
GB (1) GB1170664A (xx)
NL (1) NL145033B (xx)
SE (1) SE326633B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2316615A1 (fr) * 1975-07-02 1977-01-28 Philips Nv Dispositif flash comportant au moins deux lampes eclair a combustion

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7306019A (xx) * 1973-05-01 1974-11-05
US4009987A (en) * 1973-05-01 1977-03-01 U.S. Philips Corporation Electric lamp having an internal switching mechanism
US3990833A (en) * 1974-04-15 1976-11-09 General Electric Company Switching devices for photoflash unit
US3951582A (en) * 1974-05-24 1976-04-20 General Electric Company Switching devices for photoflash unit
US3990832A (en) * 1974-09-23 1976-11-09 General Electric Company Switching devices for photoflash unit
CA1044909A (en) * 1974-09-25 1978-12-26 Donald E. Armstrong Photoflash lamp
US4128858A (en) * 1975-04-14 1978-12-05 General Electric Company Multiple flashlamp system
US4040777A (en) * 1975-04-28 1977-08-09 General Electric Company Flash lamp array having shorting lamps
US4087233A (en) * 1976-10-18 1978-05-02 Gte Sylvania Incorporated Radiation switch for photoflash unit
US4299558A (en) * 1979-05-21 1981-11-10 General Electric Company Switching devices for photoflash unit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2290309A (en) * 1941-09-13 1942-07-21 Aquilla John Flashlight bulb
US2725821A (en) * 1952-03-29 1955-12-06 Hercules Powder Co Ltd Circuit closing means and blasting assembly
DE1192047B (de) * 1961-07-11 1965-04-29 Patra Patent Treuhand Serienblitzleuchte mit automatischer Weiterschaltung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2316615A1 (fr) * 1975-07-02 1977-01-28 Philips Nv Dispositif flash comportant au moins deux lampes eclair a combustion

Also Published As

Publication number Publication date
JPS4426142B1 (xx) 1969-11-04
US3459488A (en) 1969-08-05
AT282347B (de) 1970-06-25
FR1517429A (fr) 1968-03-15
GB1170664A (en) 1969-11-12
NL145033B (nl) 1975-02-17
NL6604442A (xx) 1967-10-03
SE326633B (xx) 1970-07-27
DE1597714A1 (de) 1970-06-18

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