NL6908333A - - Google Patents

Info

Publication number
NL6908333A
NL6908333A NL6908333A NL6908333A NL6908333A NL 6908333 A NL6908333 A NL 6908333A NL 6908333 A NL6908333 A NL 6908333A NL 6908333 A NL6908333 A NL 6908333A NL 6908333 A NL6908333 A NL 6908333A
Authority
NL
Netherlands
Application number
NL6908333A
Other versions
NL155660B (nl
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
Priority to NL6908333.A priority Critical patent/NL155660B/xx
Priority to DE19702019451 priority patent/DE2019451B2/de
Priority to US37976A priority patent/US3666394A/en
Priority to GB25787/70A priority patent/GB1247325A/en
Priority to BE751113D priority patent/BE751113A/xx
Priority to FR7019733A priority patent/FR2043836A1/fr
Publication of NL6908333A publication Critical patent/NL6908333A/xx
Publication of NL155660B publication Critical patent/NL155660B/xx

Links

Classifications

    • 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
    • G03B15/0478—Combinations of photographic apparatus with percussion type flash ignition systems
    • 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
    • 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
    • G03B15/0452—Electrical ignition means connected to the shutter
    • G03B15/0457—Ignition mechanisms for sequential ignition of flash lamps

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Stroboscope Apparatuses (AREA)
  • Lasers (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
NL6908333.A 1969-05-30 1969-05-30 Inrichting voor het achtereenvolgens ontsteken van verbrandingsflitslampen. NL155660B (nl)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL6908333.A NL155660B (nl) 1969-05-30 1969-05-30 Inrichting voor het achtereenvolgens ontsteken van verbrandingsflitslampen.
DE19702019451 DE2019451B2 (de) 1969-05-30 1970-04-22 Anordnung zum nacheinanderzuenden von verbrennungsblitzlichtlampen
US37976A US3666394A (en) 1969-05-30 1970-05-18 Multiflash lamp unit
GB25787/70A GB1247325A (en) 1969-05-30 1970-05-28 Multiple photo flash bulb unit
BE751113D BE751113A (fr) 1969-05-30 1970-05-28 Dispositif permettant d'allumer successivement des lampes-flasha combustion
FR7019733A FR2043836A1 (enrdf_load_stackoverflow) 1969-05-30 1970-05-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6908333.A NL155660B (nl) 1969-05-30 1969-05-30 Inrichting voor het achtereenvolgens ontsteken van verbrandingsflitslampen.

Publications (2)

Publication Number Publication Date
NL6908333A true NL6908333A (enrdf_load_stackoverflow) 1970-12-02
NL155660B NL155660B (nl) 1978-01-16

Family

ID=19807068

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6908333.A NL155660B (nl) 1969-05-30 1969-05-30 Inrichting voor het achtereenvolgens ontsteken van verbrandingsflitslampen.

Country Status (6)

Country Link
US (1) US3666394A (enrdf_load_stackoverflow)
BE (1) BE751113A (enrdf_load_stackoverflow)
DE (1) DE2019451B2 (enrdf_load_stackoverflow)
FR (1) FR2043836A1 (enrdf_load_stackoverflow)
GB (1) GB1247325A (enrdf_load_stackoverflow)
NL (1) NL155660B (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3728068A (en) * 1971-12-09 1973-04-17 Gen Electric Photoflash lamp array having flash-actuated switches
US4053757A (en) * 1974-09-30 1977-10-11 General Electric Company Photoflash lamp array having radiation switches and flash indicators
NL7506653A (nl) * 1975-06-05 1976-12-07 Philips Nv Flitspakket voorzien van tenminste twee verbran- dingsflitslampen.
NL7510808A (nl) * 1975-09-15 1977-03-17 Philips Nv Flitsinrichting.
US4017728A (en) * 1975-09-17 1977-04-12 Gte Sylvania Incorporated Multilamp photoflash unit having radiant-energy-activated quick-disconnect switch
CA1090410A (en) * 1976-05-10 1980-11-25 Jan Van Werkhoven Photographic flashlamp unit
US4133631A (en) * 1977-05-23 1979-01-09 General Electric Company Photoflash lamp array circuit board having radiation sensitive fuse elements
US4329140A (en) * 1979-07-19 1982-05-11 Polaroid Corporation Multiple flash arrangement with redundant fuse arrangement
EP0062884A1 (en) * 1981-04-13 1982-10-20 GTE Products Corporation Sequential photoflash array and fabrication employing radiation-activated switches
US4388606A (en) * 1981-04-13 1983-06-14 Gte Products Corporation Sequential photoflash array and fabrication employing radiation-activated switches

Also Published As

Publication number Publication date
DE2019451A1 (de) 1970-12-03
DE2019451B2 (de) 1977-04-28
GB1247325A (en) 1971-09-22
NL155660B (nl) 1978-01-16
FR2043836A1 (enrdf_load_stackoverflow) 1971-02-19
BE751113A (fr) 1970-11-30
US3666394A (en) 1972-05-30

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: PHILIPS