IT7968422A0 - ELECTRONIC FLASHING LIGHT - Google Patents

ELECTRONIC FLASHING LIGHT

Info

Publication number
IT7968422A0
IT7968422A0 IT7968422A IT6842279A IT7968422A0 IT 7968422 A0 IT7968422 A0 IT 7968422A0 IT 7968422 A IT7968422 A IT 7968422A IT 6842279 A IT6842279 A IT 6842279A IT 7968422 A0 IT7968422 A0 IT 7968422A0
Authority
IT
Italy
Prior art keywords
flashing light
electronic flashing
electronic
light
flashing
Prior art date
Application number
IT7968422A
Other languages
Italian (it)
Other versions
IT1119019B (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 DE2830321A external-priority patent/DE2830321C3/en
Priority claimed from DE19782840922 external-priority patent/DE2840922C3/en
Priority claimed from DE19792902709 external-priority patent/DE2902709A1/en
Application filed by Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh filed Critical Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
Publication of IT7968422A0 publication Critical patent/IT7968422A0/en
Application granted granted Critical
Publication of IT1119019B publication Critical patent/IT1119019B/en

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
    • G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
    • 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
    • G03B2215/00—Special procedures for taking photographs; Apparatus therefor
    • G03B2215/05—Combinations of cameras with electronic flash units
    • G03B2215/0514—Separate unit
    • G03B2215/0517—Housing
    • G03B2215/0525—Reflector
    • G03B2215/0528—Reflector movable reflector, e.g. change of illumination angle or illumination direction

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Stroboscope Apparatuses (AREA)
IT68422/79A 1978-07-10 1979-07-09 ELECTRONIC FLASHER IT1119019B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2830321A DE2830321C3 (en) 1978-07-10 1978-07-10 Electronic flash unit
DE19782840922 DE2840922C3 (en) 1978-09-20 1978-09-20 Electronic flash unit
DE19792902709 DE2902709A1 (en) 1979-01-24 1979-01-24 Camera electronic flash gun - has light source and trough-shaped reflector in cylindrical sleeve casing to provide direct and indirect illumination simultaneously

Publications (2)

Publication Number Publication Date
IT7968422A0 true IT7968422A0 (en) 1979-07-09
IT1119019B IT1119019B (en) 1986-03-03

Family

ID=27187599

Family Applications (2)

Application Number Title Priority Date Filing Date
IT7953403U IT7953403V0 (en) 1978-07-10 1979-07-09 ELECTRONIC FLASHING LIGHT
IT68422/79A IT1119019B (en) 1978-07-10 1979-07-09 ELECTRONIC FLASHER

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IT7953403U IT7953403V0 (en) 1978-07-10 1979-07-09 ELECTRONIC FLASHING LIGHT

Country Status (3)

Country Link
FR (1) FR2431090A1 (en)
GB (1) GB2026720B (en)
IT (2) IT7953403V0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3229272A1 (en) * 1982-08-05 1984-02-09 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München ELECTRONIC FLASHING DEVICE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127113A (en) * 1964-03-31 Photographic flash tube and reflector
SE308699B (en) * 1968-04-23 1969-02-24 Vaegbelysning Ab
NL7014266A (en) * 1970-09-29 1972-04-04
DE7815176U1 (en) * 1978-05-19 1979-02-08 Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh, 8000 Muenchen LIGHTING DEVICE

Also Published As

Publication number Publication date
FR2431090B1 (en) 1985-03-08
GB2026720A (en) 1980-02-06
FR2431090A1 (en) 1980-02-08
IT7953403V0 (en) 1979-07-09
GB2026720B (en) 1982-09-29
IT1119019B (en) 1986-03-03

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