IT1133918B - Lampeggiatore elettronico - Google Patents

Lampeggiatore elettronico

Info

Publication number
IT1133918B
IT1133918B IT25364/80A IT2536480A IT1133918B IT 1133918 B IT1133918 B IT 1133918B IT 25364/80 A IT25364/80 A IT 25364/80A IT 2536480 A IT2536480 A IT 2536480A IT 1133918 B IT1133918 B IT 1133918B
Authority
IT
Italy
Prior art keywords
electronic flasher
flasher
electronic
Prior art date
Application number
IT25364/80A
Other languages
English (en)
Other versions
IT8025364A0 (it
Inventor
Frederik Hendrik Alkema
Luursema Meerten
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 IT8025364A0 publication Critical patent/IT8025364A0/it
Application granted granted Critical
Publication of IT1133918B publication Critical patent/IT1133918B/it

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)
  • Stroboscope Apparatuses (AREA)
IT25364/80A 1979-10-18 1980-10-15 Lampeggiatore elettronico IT1133918B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7907685A NL7907685A (nl) 1979-10-18 1979-10-18 Elektronenflitser.

Publications (2)

Publication Number Publication Date
IT8025364A0 IT8025364A0 (it) 1980-10-15
IT1133918B true IT1133918B (it) 1986-07-24

Family

ID=19834037

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25364/80A IT1133918B (it) 1979-10-18 1980-10-15 Lampeggiatore elettronico

Country Status (8)

Country Link
US (1) US4333127A (it)
JP (1) JPS5666837A (it)
BE (1) BE885762A (it)
DE (1) DE3038619A1 (it)
FR (1) FR2468145A1 (it)
GB (1) GB2060936B (it)
IT (1) IT1133918B (it)
NL (1) NL7907685A (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4441141A (en) * 1981-03-16 1984-04-03 Lo Anthony T S Light reflector unit for a photographic camera
JPS603612A (ja) * 1983-06-21 1985-01-10 West Electric Co Ltd ストロボ装置
US4972306A (en) * 1989-01-23 1990-11-20 Vari-Lite, Inc. Compact variable diffuser for use in a luminaire
US5023764A (en) * 1989-11-03 1991-06-11 Ferret Instruments, Inc. Stroboscopic lamp optical system
US4991063A (en) * 1990-06-18 1991-02-05 Eastman Kodak Company Photographic flash apparatus
US5337104A (en) * 1992-11-09 1994-08-09 Smith Neil D Apparatus and method for redirecting camera flash light so as to avoid red-eye
GB2281413A (en) * 1993-07-28 1995-03-01 Brenda Kean A photographic reflector
US5406343A (en) * 1994-01-13 1995-04-11 Eastman Kodak Company Alternative direct and combined direct-indirect light reflecting device
JPH07319013A (ja) * 1994-05-24 1995-12-08 Olympus Optical Co Ltd 閃光装置の光学パネル
US7946719B2 (en) * 2004-11-24 2011-05-24 Gary Fong Photographic, Inc. Photographic light diffuser
US7380966B2 (en) * 2004-11-24 2008-06-03 Gary Fong, Inc. Photographic light diffuser
DE102005007347A1 (de) * 2005-02-17 2006-08-31 Zumtobel Staff Gmbh Leuchte mit länglicher Lichtquelle und Lichtbeeinflussungselement
US7488092B2 (en) * 2005-08-05 2009-02-10 Genlyte Thomas Group Llc Track fixture with hinged accessory ring
US8201955B2 (en) * 2007-02-23 2012-06-19 Gary Fong Photographic, Inc. Portable photographic diffuser
US7748858B2 (en) * 2007-12-17 2010-07-06 Gary Fong, Inc. Photographic diffuser
CN101587283B (zh) * 2008-05-23 2011-01-05 鸿富锦精密工业（深圳）有限公司 成像装置
GB2497129A (en) * 2011-12-02 2013-06-05 Tony Ting Mo Chau Camera flash gun diffuser

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2740487C3 (de) * 1977-09-08 1981-06-19 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Elektronisches Blitzgerät
US4175279A (en) * 1977-10-31 1979-11-20 International Telephone & Telegraph Corporation Flash unit for a camera

Also Published As

Publication number Publication date
FR2468145B1 (it) 1983-06-17
US4333127A (en) 1982-06-01
IT8025364A0 (it) 1980-10-15
NL7907685A (nl) 1981-04-22
BE885762A (fr) 1981-04-16
DE3038619A1 (de) 1981-04-30
JPS5666837A (en) 1981-06-05
FR2468145A1 (fr) 1981-04-30
GB2060936B (en) 1983-05-18
GB2060936A (en) 1981-05-07

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