FR2423890A1 - Assemblage de douille a double usage, lampes eclair/flash electronique, pour appareil de prise de vues photographiques - Google Patents

Assemblage de douille a double usage, lampes eclair/flash electronique, pour appareil de prise de vues photographiques

Info

Publication number
FR2423890A1
FR2423890A1 FR7908063A FR7908063A FR2423890A1 FR 2423890 A1 FR2423890 A1 FR 2423890A1 FR 7908063 A FR7908063 A FR 7908063A FR 7908063 A FR7908063 A FR 7908063A FR 2423890 A1 FR2423890 A1 FR 2423890A1
Authority
FR
France
Prior art keywords
socket assembly
dual
photographic camera
flash lamps
electronic light
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7908063A
Other languages
English (en)
Other versions
FR2423890B1 (fr
Inventor
John A Lewis Jr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Polaroid Corp
Original Assignee
Polaroid Corp
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 Polaroid Corp filed Critical Polaroid Corp
Publication of FR2423890A1 publication Critical patent/FR2423890A1/fr
Application granted granted Critical
Publication of FR2423890B1 publication Critical patent/FR2423890B1/fr
Granted legal-status Critical Current

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
    • 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
    • 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
    • G03B2215/056—Connection with camera, e.g. adapter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stroboscope Apparatuses (AREA)

Abstract

Assemblage de douille à double usage, destiné à un appareil de prise de vues photographiques pour connecter de façon libérable soit un dispositif de lampes éclair photographique, soit un dispositif de flash électronique audit appareil qui fonctionne en un mode d'éclairage artificiel pour fournir des signaux élecetriques afin de commander soit l'un soit l'autre desdits dispositifs. Chacun de ces dispositifs possède une broche de connexion différente de celle de l'autre et des contacts électriques disposés différemment, pour une connexion libérable avec l'assemblage de douille. Application à la photographie.
FR7908063A 1978-04-03 1979-03-30 Assemblage de douille a double usage, lampes eclair/flash electronique, pour appareil de prise de vues photographiques Granted FR2423890A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/892,493 US4185905A (en) 1978-04-03 1978-04-03 Dual purpose flash/strobe socket assembly for a photographic camera

Publications (2)

Publication Number Publication Date
FR2423890A1 true FR2423890A1 (fr) 1979-11-16
FR2423890B1 FR2423890B1 (fr) 1984-08-10

Family

ID=25400013

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7908063A Granted FR2423890A1 (fr) 1978-04-03 1979-03-30 Assemblage de douille a double usage, lampes eclair/flash electronique, pour appareil de prise de vues photographiques

Country Status (6)

Country Link
US (1) US4185905A (fr)
JP (1) JPS54136326A (fr)
CA (1) CA1143986A (fr)
DE (1) DE2913119A1 (fr)
FR (1) FR2423890A1 (fr)
GB (1) GB2018441B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5778284A (en) * 1980-10-31 1982-05-15 Nippon Kogaku Kk <Nikon> Electronic camera
US9395606B1 (en) * 2015-08-07 2016-07-19 Geoffrey Herbert Harris External flash device for mobile devices

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1360905A (fr) * 1962-05-28 1964-05-15 Pittsburgh Plate Glass Co Procédé d'électrolyse d'une solution de chlorure alcalin et appareillage utilisé
FR2182493A5 (fr) * 1972-04-24 1973-12-07 Polaroid Corp
DE2715829A1 (de) * 1976-04-08 1977-10-20 Polaroid Corp Photographischer apparat mit blitzgeraet und belichtungsregler
DE2721739A1 (de) * 1976-05-13 1977-12-01 Polaroid Corp Photographischer apparat
US4064519A (en) * 1976-08-02 1977-12-20 Polaroid Corporation Regulated strobe for camera with sixth flash inhibit

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1248460B (de) * 1965-08-27 1967-08-24 Agfa Gevaert Ag Fotografische Kamera mit einer Blitzlichtvorrichtung
US3487351A (en) * 1965-12-07 1969-12-30 Agfa Gevaert Ag Flash unit for use with plural types of flashbulbs
DE1522908C3 (de) * 1966-03-02 1974-08-15 Philips Patentverwaltung Gmbh, 2000 Hamburg Blitzlichteinrichtung
US3441896A (en) * 1967-05-29 1969-04-29 Robert D Hawkins Compatible electrical outlet socket and plug
US3521540A (en) * 1968-08-26 1970-07-21 William C Cavallo Electronic flash unit for cameras adapted to receive flashcubes
US3752046A (en) * 1970-09-07 1973-08-14 Olympus Optical Co Photographic camera having a flash synchronizing device
US3731605A (en) * 1971-05-11 1973-05-08 Kalimar Inc Electronic flash adapter for percussion-ignitable flash cameras
US3748980A (en) * 1971-12-06 1973-07-31 Polaroid Corp Flash socket assembly
US3757643A (en) * 1972-01-31 1973-09-11 Polaroid Corp Photoflash apparatus
US3809878A (en) * 1972-04-24 1974-05-07 Polaroid Corp Novel flash cube adapter
US3748985A (en) * 1972-06-08 1973-07-31 Polaroid Corp Photoflash apparatus
US3969737A (en) * 1974-08-01 1976-07-13 Eastman Kodak Company Electronic flash unit for cameras adapted to receive flashbulbs
US4025933A (en) * 1975-11-03 1977-05-24 Acme-Lite Manufacturing Co. Multiple adapter plug for instamatic-type cameras

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1360905A (fr) * 1962-05-28 1964-05-15 Pittsburgh Plate Glass Co Procédé d'électrolyse d'une solution de chlorure alcalin et appareillage utilisé
FR2182493A5 (fr) * 1972-04-24 1973-12-07 Polaroid Corp
US3858227A (en) * 1972-04-24 1974-12-31 Polaroid Corp Adapter apparatus for flash firing system
DE2715829A1 (de) * 1976-04-08 1977-10-20 Polaroid Corp Photographischer apparat mit blitzgeraet und belichtungsregler
FR2347700A1 (fr) * 1976-04-08 1977-11-04 Polaroid Corp Appareil de prise de vues photographiques comportant un flash electronique a extinction a retard fixe
DE2721739A1 (de) * 1976-05-13 1977-12-01 Polaroid Corp Photographischer apparat
FR2351431A2 (fr) * 1976-05-13 1977-12-09 Polaroid Corp Appareil de prise de vues photographiques comportant un flash electronique a extinction a retard fixe
US4064519A (en) * 1976-08-02 1977-12-20 Polaroid Corporation Regulated strobe for camera with sixth flash inhibit

Also Published As

Publication number Publication date
FR2423890B1 (fr) 1984-08-10
GB2018441A (en) 1979-10-17
JPS6326374B2 (fr) 1988-05-30
JPS54136326A (en) 1979-10-23
DE2913119A1 (de) 1979-10-04
US4185905A (en) 1980-01-29
GB2018441B (en) 1982-07-21
CA1143986A (fr) 1983-04-05

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Legal Events

Date Code Title Description
ST Notification of lapse