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BE885761A - Flash electronique - Google Patents

Flash electronique

Info

Publication number
BE885761A
BE885761A BE0/202503A BE202503A BE885761A BE 885761 A BE885761 A BE 885761A BE 0/202503 A BE0/202503 A BE 0/202503A BE 202503 A BE202503 A BE 202503A BE 885761 A BE885761 A BE 885761A
Authority
BE
Belgium
Prior art keywords
electronic flash
flash
electronic
Prior art date
Application number
BE0/202503A
Other languages
English (en)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of BE885761A publication Critical patent/BE885761A/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
    • G03B15/05—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
    • 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
    • G03B2215/0532—Flashtube mounting

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stroboscope Apparatuses (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Blocking Light For Cameras (AREA)
BE0/202503A 1979-10-18 1980-10-16 Flash electronique BE885761A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7907684A NL7907684A (nl) 1979-10-18 1979-10-18 Elektronenflitser.

Publications (1)

Publication Number Publication Date
BE885761A true BE885761A (fr) 1981-04-16

Family

ID=19834036

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/202503A BE885761A (fr) 1979-10-18 1980-10-16 Flash electronique

Country Status (8)

Country Link
US (1) US4327981A (fr)
JP (1) JPS5666836A (fr)
BE (1) BE885761A (fr)
DE (1) DE3038618A1 (fr)
FR (1) FR2468142A1 (fr)
GB (1) GB2060919B (fr)
IT (1) IT1133917B (fr)
NL (1) NL7907684A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4410250A (en) * 1981-04-03 1983-10-18 Vivitar Corporation Flash adapater and system
US4816854A (en) * 1986-08-13 1989-03-28 Minolta Camera Kabushiki Kaisha Close-range lighting flash device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5036117A (fr) * 1973-08-01 1975-04-05
US4230402A (en) * 1976-11-30 1980-10-28 Canon Kabushiki Kaisha Flash exposure control system
US4175279A (en) * 1977-10-31 1979-11-20 International Telephone & Telegraph Corporation Flash unit for a camera

Also Published As

Publication number Publication date
NL7907684A (nl) 1981-04-22
GB2060919B (en) 1983-06-22
DE3038618A1 (de) 1981-04-30
FR2468142A1 (fr) 1981-04-30
GB2060919A (en) 1981-05-07
JPS5666836A (en) 1981-06-05
FR2468142B1 (fr) 1984-12-14
US4327981A (en) 1982-05-04
IT1133917B (it) 1986-07-24
IT8025363A0 (it) 1980-10-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: N.V. PHILIPS' GLOEILAMPENFABRIEKEN

Effective date: 19841016