BE769701A - Lampe-eclair - Google Patents

Lampe-eclair

Info

Publication number
BE769701A
BE769701A BE769701A BE769701A BE769701A BE 769701 A BE769701 A BE 769701A BE 769701 A BE769701 A BE 769701A BE 769701 A BE769701 A BE 769701A BE 769701 A BE769701 A BE 769701A
Authority
BE
Belgium
Prior art keywords
light lamp
lamp
light
Prior art date
Application number
BE769701A
Other languages
English (en)
Original Assignee
Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
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
Priority claimed from DE19702034328 external-priority patent/DE2034328C3/de
Application filed by Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh filed Critical Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
Publication of BE769701A publication Critical patent/BE769701A/fr

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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • G03B15/04—Combinations of cameras with non-electronic flash apparatus; Non-electronic flash units
    • G03B15/0442—Constructional details of the flash apparatus; Arrangement of lamps, reflectors, or the like

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
BE769701A 1970-07-10 1971-07-08 Lampe-eclair BE769701A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702034328 DE2034328C3 (de) 1970-07-10 Blitzlichtlampe

Publications (1)

Publication Number Publication Date
BE769701A true BE769701A (fr) 1971-11-16

Family

ID=5776408

Family Applications (1)

Application Number Title Priority Date Filing Date
BE769701A BE769701A (fr) 1970-07-10 1971-07-08 Lampe-eclair

Country Status (3)

Country Link
US (1) US3734678A (fr)
JP (1) JPS5514481B1 (fr)
BE (1) BE769701A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147497A (en) * 1977-01-04 1979-04-03 Gte Sylvania Incorporated Hand-operable signal device using percussively-ignitable flashlamps
US4445847A (en) * 1982-05-26 1984-05-01 Gte Products Corporation Photoflash lamp

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2057583A (en) * 1933-07-31 1936-10-13 Gen Electric Flash lamp
US2238780A (en) * 1937-10-30 1941-04-15 Gen Electric Flash lamp
US2611255A (en) * 1948-03-04 1952-09-23 Hartford Nat Bank & Trust Co Flashbulb
US3586471A (en) * 1969-11-19 1971-06-22 Sylvania Electric Prod Photoflash lamp

Also Published As

Publication number Publication date
US3734678A (en) 1973-05-22
JPS5514481B1 (fr) 1980-04-16
DE2034328B2 (de) 1977-02-17
DE2034328A1 (de) 1972-01-13

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