AT302813B - Flashlight unit - Google Patents

Flashlight unit

Info

Publication number
AT302813B
AT302813B AT320769A AT320769A AT302813B AT 302813 B AT302813 B AT 302813B AT 320769 A AT320769 A AT 320769A AT 320769 A AT320769 A AT 320769A AT 302813 B AT302813 B AT 302813B
Authority
AT
Austria
Prior art keywords
flashlight unit
flashlight
unit
Prior art date
Application number
AT320769A
Other languages
German (de)
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
Application granted granted Critical
Publication of AT302813B publication Critical patent/AT302813B/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
    • G03B15/04—Combinations of cameras with non-electronic flash apparatus; Non-electronic flash units
    • G03B15/0442—Constructional details of the flash apparatus; Arrangement of lamps, reflectors, or the like
    • 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
    • G03B15/041—Separatable flash apparatus; Means for mounting the flash apparatus on the photographic apparatus
    • G03B15/0426—Mounting means comprising longitudinal slide and incorporated contacts (for multiple lamps)
    • 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
    • G03B15/06—Special arrangements of screening, diffusing, or reflecting devices, e.g. in studio

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stroboscope Apparatuses (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
AT320769A 1968-04-04 1969-04-01 Flashlight unit AT302813B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6804718A NL6804718A (en) 1968-04-04 1968-04-04

Publications (1)

Publication Number Publication Date
AT302813B true AT302813B (en) 1972-10-25

Family

ID=19803232

Family Applications (1)

Application Number Title Priority Date Filing Date
AT320769A AT302813B (en) 1968-04-04 1969-04-01 Flashlight unit

Country Status (11)

Country Link
US (1) US3619590A (en)
JP (1) JPS4811049B1 (en)
AT (1) AT302813B (en)
BE (1) BE730959A (en)
CH (1) CH499745A (en)
DE (1) DE1915783A1 (en)
DK (1) DK122481B (en)
FR (1) FR2005523A1 (en)
GB (1) GB1223795A (en)
NL (1) NL6804718A (en)
SE (1) SE341527B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7016259A (en) * 1970-11-06 1972-05-09
US3860809A (en) * 1973-07-17 1975-01-14 Westinghouse Electric Corp Photoflash lamp-reflector module and miniature multiflash units for photographic cameras
US3937946A (en) * 1974-03-06 1976-02-10 General Electric Company Multiple flash lamp unit
US3952320A (en) * 1974-07-03 1976-04-20 General Electric Company Multiple flash lamp unit
US3980875A (en) * 1974-07-03 1976-09-14 General Electric Company Multiple flash lamp unit
US3912442A (en) * 1974-08-21 1975-10-14 Gen Electric Connector for photoflash array
US4053757A (en) * 1974-09-30 1977-10-11 General Electric Company Photoflash lamp array having radiation switches and flash indicators
US3969065A (en) * 1974-11-04 1976-07-13 General Electric Company Switching devices for photoflash unit
GB1525728A (en) * 1974-11-04 1978-09-20 Gen Electric Multiple photoflash lamp units
US3969066A (en) * 1974-11-05 1976-07-13 General Electric Company Switching devices for photoflash unit
NL7504397A (en) * 1975-04-14 1976-10-18 Philips Nv FLASH LAMP UNIT.
US4019043A (en) * 1975-05-05 1977-04-19 General Electric Company Photoflash lamp array having shielded switching circuit
JPS55171370U (en) * 1979-05-29 1980-12-09
CA2584085A1 (en) * 2007-04-05 2008-10-05 Juan C. Scaiano Modular spectroscopy laboratory (msl)
CN104456455B (en) * 2014-11-28 2018-05-29 合肥鑫晟光电科技有限公司 A kind of lamp device, board cleaning equipment and its method of work
FR3110514B1 (en) 2020-05-25 2023-10-06 Psa Automobiles Sa Installation of a loudspeaker and/or an automatic emergency call system in the dashboard of a motor vehicle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1189852B (en) * 1962-02-09 1965-03-25 Patra Patent Treuhand Electric flash lamps and processes for their manufacture
DE1226416B (en) * 1963-03-15 1966-10-06 Artur Fischer Flash device for several combustion flash lamps
DE1297472B (en) * 1965-07-26 1969-06-12 Agfa Gevaert Ag Piston flashlight device with a foot for attaching to a camera
DE1497382A1 (en) * 1965-12-02 1969-06-04 Agfa Gevaert Ag Flash lamp holder

Also Published As

Publication number Publication date
SE341527B (en) 1971-12-27
NL6804718A (en) 1969-10-07
GB1223795A (en) 1971-03-03
BE730959A (en) 1969-10-02
FR2005523A1 (en) 1969-12-12
DK122481B (en) 1972-03-06
US3619590A (en) 1971-11-09
CH499745A (en) 1970-11-30
DE1915783A1 (en) 1969-10-30
JPS4811049B1 (en) 1973-04-10

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee