[go: up one dir, main page]

IT8348662A0 - FLASH DEVICE FOR CAMERAS - Google Patents

FLASH DEVICE FOR CAMERAS

Info

Publication number
IT8348662A0
IT8348662A0 IT8348662A IT4866283A IT8348662A0 IT 8348662 A0 IT8348662 A0 IT 8348662A0 IT 8348662 A IT8348662 A IT 8348662A IT 4866283 A IT4866283 A IT 4866283A IT 8348662 A0 IT8348662 A0 IT 8348662A0
Authority
IT
Italy
Prior art keywords
cameras
flash device
flash
Prior art date
Application number
IT8348662A
Other languages
Italian (it)
Other versions
IT1197673B (en
Inventor
Takematsu Yoshiyuki
Original Assignee
Fuji Koeki Kabushiki Kaisha E
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 Fuji Koeki Kabushiki Kaisha E filed Critical Fuji Koeki Kabushiki Kaisha E
Publication of IT8348662A0 publication Critical patent/IT8348662A0/en
Application granted granted Critical
Publication of IT1197673B publication Critical patent/IT1197673B/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/30—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp
    • H05B41/32—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp for single flash operation
    • H05B41/325—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp for single flash operation by measuring the incident light
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stroboscope Apparatuses (AREA)
IT48662/83A 1982-07-13 1983-07-11 Control circuit for electronic flash IT1197673B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982105168U JPS5912135U (en) 1982-07-13 1982-07-13 Flash discharge emitter that responds to the brightness of the subject

Publications (2)

Publication Number Publication Date
IT8348662A0 true IT8348662A0 (en) 1983-07-11
IT1197673B IT1197673B (en) 1988-12-06

Family

ID=14400147

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48662/83A IT1197673B (en) 1982-07-13 1983-07-11 Control circuit for electronic flash

Country Status (5)

Country Link
JP (1) JPS5912135U (en)
DE (1) DE3322208A1 (en)
FR (1) FR2530353A1 (en)
GB (1) GB2123570A (en)
IT (1) IT1197673B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4887120A (en) * 1984-02-04 1989-12-12 Ricoh Company, Ltd. Electronic flash photographing system
JP2868270B2 (en) * 1990-02-14 1999-03-10 旭光学工業株式会社 Camera exposure control device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4939418B1 (en) * 1967-03-07 1974-10-25
JPS52125318A (en) * 1976-03-17 1977-10-21 West Electric Co Flash camera
JPS53106031A (en) * 1977-02-28 1978-09-14 Asahi Optical Co Ltd Strobo luminous control device using light measuring circuit for focal plane shutter type camera

Also Published As

Publication number Publication date
GB2123570A (en) 1984-02-01
GB8318293D0 (en) 1983-08-10
FR2530353A1 (en) 1984-01-20
IT1197673B (en) 1988-12-06
JPS5912135U (en) 1984-01-25
DE3322208A1 (en) 1984-01-26

Similar Documents

Publication Publication Date Title
ES526032A0 (en) A DOCUMENT HANDLING DEVICE
GB2195047B (en) Flash device for camera
SE8202259L (en) QUICK CONNECTION DEVICE
GB8310221D0 (en) Electronic flash camera
GB2122379B (en) Photographic flash device
NL192352B (en) Gamma camera device.
DE3752327D1 (en) Flash device for camera
DK3283D0 (en) DEVICE FOR CLEANING A CASSETTE
GB2087592B (en) Flash mounting for camera
GB2091905B (en) Photographic flash device
ES526704A0 (en) A PERFECTED SEDIMENTATION DEVICE
NO151843C (en) DEVICE FOR LIGHTING A FLASH
GB2125978B (en) Photographic flash device
IT8348662A0 (en) FLASH DEVICE FOR CAMERAS
GB2115168B (en) Camera flash photographing control device
NL191958C (en) Device for a photographic camera.
FR2497356B1 (en) SCINTILLATION CAMERA
GB2132369B (en) Apparatus for flash photography
IT1160194B (en) BUCKLE CONNECTION DEVICE
IT1142571B (en) ELECTRONIC FLASHING DEVICE FOR PHOTOGRAPHY
JPS5742025A (en) Photographic camera device
FI823298L (en) MOTTAGNINGSANORDNING FOR OVER FLASH
GB2097954B (en) Photographic flash apparatus
IT1175286B (en) VICE CLAMPING DEVICE
IT8147983A0 (en) LIGHTING DEVICE FOR A PHOTOGRAPHIC PRINTING EQUIPMENT