JPS4932638A - - Google Patents

Info

Publication number
JPS4932638A
JPS4932638A JP48030170A JP3017073A JPS4932638A JP S4932638 A JPS4932638 A JP S4932638A JP 48030170 A JP48030170 A JP 48030170A JP 3017073 A JP3017073 A JP 3017073A JP S4932638 A JPS4932638 A JP S4932638A
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Granted
Application number
JP48030170A
Other versions
JPS5610611B2 (ja
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 JPS4932638A publication Critical patent/JPS4932638A/ja
Publication of JPS5610611B2 publication Critical patent/JPS5610611B2/ja
Expired legal-status Critical Current

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
    • G03B15/0489—Means for ignition by percussion
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Stroboscope Apparatuses (AREA)
  • Gear Transmission (AREA)
JP3017073A 1972-06-06 1973-03-16 Expired JPS5610611B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26028672A 1972-06-06 1972-06-06

Publications (2)

Publication Number Publication Date
JPS4932638A true JPS4932638A (ja) 1974-03-25
JPS5610611B2 JPS5610611B2 (ja) 1981-03-09

Family

ID=22988556

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3017073A Expired JPS5610611B2 (ja) 1972-06-06 1973-03-16

Country Status (10)

Country Link
US (1) US3783260A (ja)
JP (1) JPS5610611B2 (ja)
AU (1) AU5317173A (ja)
BE (1) BE796951A (ja)
CA (1) CA995643A (ja)
CH (1) CH550415A (ja)
DE (1) DE2327369A1 (ja)
GB (1) GB1384482A (ja)
IT (1) IT990689B (ja)
NL (1) NL7305429A (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7408035A (nl) * 1974-06-17 1975-12-19 Philips Nv Flitseenheid.
DE7535234U (de) * 1975-11-06 1976-03-04 Agfa-Gevaert Ag, 5090 Leverkusen Steuerbare lichtschwaechungsvorrichtung fuer kolbenblitzlampen
US4055759A (en) * 1976-06-14 1977-10-25 Gte Sylvania Incorporated Signal device using percussive flashlamps
US4530035A (en) * 1983-01-19 1985-07-16 Olympus Optical Company Ltd. Electronic flash apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3602618A (en) * 1969-08-14 1971-08-31 Sylvania Electric Prod Multilamp flash unit including damping structure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1192517B (de) * 1960-07-04 1965-05-06 Patra Patent Treuhand Mehrere Blitzlichtlampen enthaltender Einsatz fuer eine reflektorlose Blitzleuchte
US3596581A (en) * 1968-10-11 1971-08-03 Eastman Kodak Co Photographic apparatus for firing percussion-ignitable flash lamps
US3584794A (en) * 1968-10-14 1971-06-15 Eastman Kodak Co Firing mechanism for percussively ignitable flash units
US3614413A (en) * 1969-04-04 1971-10-19 Sylvania Electric Prod Percussion activatable flash units having individual striker elements

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3602618A (en) * 1969-08-14 1971-08-31 Sylvania Electric Prod Multilamp flash unit including damping structure

Also Published As

Publication number Publication date
BE796951A (fr) 1973-09-19
CH550415A (de) 1974-06-14
CA995643A (en) 1976-08-24
IT990689B (it) 1975-07-10
JPS5610611B2 (ja) 1981-03-09
DE2327369A1 (de) 1974-01-03
AU5317173A (en) 1974-09-12
GB1384482A (en) 1975-02-19
NL7305429A (ja) 1973-12-10
US3783260A (en) 1974-01-01

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