BE873666A - Ensemble de lampes-eclair muni d'elements de repere sensibles a la chaleur - Google Patents

Ensemble de lampes-eclair muni d'elements de repere sensibles a la chaleur

Info

Publication number
BE873666A
BE873666A BE2057564A BE2057564A BE873666A BE 873666 A BE873666 A BE 873666A BE 2057564 A BE2057564 A BE 2057564A BE 2057564 A BE2057564 A BE 2057564A BE 873666 A BE873666 A BE 873666A
Authority
BE
Belgium
Prior art keywords
heat sensitive
lighting lamp
lamp set
marker elements
sensitive marker
Prior art date
Application number
BE2057564A
Other languages
English (en)
Inventor
T Fohl
M E Hatch
Original Assignee
Gte Sylvania Inc
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 Gte Sylvania Inc filed Critical Gte Sylvania Inc
Publication of BE873666A publication Critical patent/BE873666A/fr

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
    • G03B15/0452—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)
  • Stroboscope Apparatuses (AREA)
BE2057564A 1978-03-06 1979-01-24 Ensemble de lampes-eclair muni d'elements de repere sensibles a la chaleur BE873666A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/883,453 US4158493A (en) 1978-03-06 1978-03-06 Flash lamp assembly having heat-responsive indexing members

Publications (1)

Publication Number Publication Date
BE873666A true BE873666A (fr) 1979-05-16

Family

ID=25382609

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2057564A BE873666A (fr) 1978-03-06 1979-01-24 Ensemble de lampes-eclair muni d'elements de repere sensibles a la chaleur

Country Status (5)

Country Link
US (1) US4158493A (fr)
JP (1) JPS54125026A (fr)
BE (1) BE873666A (fr)
CA (1) CA1103948A (fr)
DE (1) DE2906660A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4239369A (en) * 1978-11-20 1980-12-16 Gte Products Corporation Camera and reflector having offset optical and mechanical axes
WO2011088394A2 (fr) 2010-01-14 2011-07-21 Mark Statham Systèmes et procédés permettant d'émettre une énergie rayonnante

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1178706B (de) * 1960-07-04 1964-09-24 Patra Patent Treuhand Mehrere Blitzlichtlampen enthaltender Einsatz fuer eine Magazinblitzleuchte
US3263068A (en) * 1960-08-30 1966-07-26 Agfa Ag Flash assembly for cameras and the like
US3452660A (en) * 1965-10-15 1969-07-01 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Series flash device
FR1555495A (fr) * 1966-07-29 1969-01-31
US3535063A (en) * 1968-08-30 1970-10-20 Sylvania Electric Prod Photoflash lamp
US3597604A (en) * 1968-12-19 1971-08-03 Sylvania Electric Prod Photographic flashlamp unit
US3728069A (en) * 1971-07-06 1973-04-17 Polaroid Corp Thermally responsive flash lamp sequencing apparatus

Also Published As

Publication number Publication date
CA1103948A (fr) 1981-06-30
JPS54125026A (en) 1979-09-28
DE2906660A1 (de) 1979-09-20
US4158493A (en) 1979-06-19

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GTE SYLVANIA INC.

Effective date: 19840124