DE2514535B2 - Kamera mit Schlitzverschluß und automatischer Umschaltung zwischen Tageslichtbetrieb und Blitzlichtbetrieb - Google Patents
Kamera mit Schlitzverschluß und automatischer Umschaltung zwischen Tageslichtbetrieb und BlitzlichtbetriebInfo
- Publication number
- DE2514535B2 DE2514535B2 DE2514535A DE2514535A DE2514535B2 DE 2514535 B2 DE2514535 B2 DE 2514535B2 DE 2514535 A DE2514535 A DE 2514535A DE 2514535 A DE2514535 A DE 2514535A DE 2514535 B2 DE2514535 B2 DE 2514535B2
- Authority
- DE
- Germany
- Prior art keywords
- flash
- switch
- flash unit
- camera
- capacitor
- 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.)
- Ceased
Links
- 239000003990 capacitor Substances 0.000 claims description 81
- 230000001360 synchronised effect Effects 0.000 claims description 19
- 230000001419 dependent effect Effects 0.000 claims description 6
- 239000013256 coordination polymer Substances 0.000 claims description 4
- 230000001960 triggered effect Effects 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims 2
- 230000003111 delayed effect Effects 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 claims 1
- 230000006870 function Effects 0.000 description 7
- 210000000078 claw Anatomy 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 229910052754 neon Inorganic materials 0.000 description 4
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 230000005669 field effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 230000002028 premature Effects 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 229910052900 illite Inorganic materials 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- VGIBGUSAECPPNB-UHFFFAOYSA-L nonaaluminum;magnesium;tripotassium;1,3-dioxido-2,4,5-trioxa-1,3-disilabicyclo[1.1.1]pentane;iron(2+);oxygen(2-);fluoride;hydroxide Chemical compound [OH-].[O-2].[O-2].[O-2].[O-2].[O-2].[F-].[Mg+2].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[K+].[K+].[K+].[Fe+2].O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2 VGIBGUSAECPPNB-UHFFFAOYSA-L 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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
- G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
- G03B7/16—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly in accordance with both the intensity of the flash source and the distance of the flash source from the object, e.g. in accordance with the "guide number" of the flash bulb and the focusing of the camera
-
- 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)
- Exposure Control For Cameras (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3764574A JPS5610610B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-04-03 | 1974-04-03 | |
| JP8084174A JPS519440A (en) | 1974-07-15 | 1974-07-15 | Shatsuta byojiseigyohoshiki |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2514535A1 DE2514535A1 (de) | 1975-10-30 |
| DE2514535B2 true DE2514535B2 (de) | 1980-03-27 |
Family
ID=26376775
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2514535A Ceased DE2514535B2 (de) | 1974-04-03 | 1975-04-03 | Kamera mit Schlitzverschluß und automatischer Umschaltung zwischen Tageslichtbetrieb und Blitzlichtbetrieb |
| DE2560175A Expired DE2560175C2 (de) | 1974-04-03 | 1975-04-03 | Kamera mit Schlitzverschlußsteuerung |
| DE2560173A Expired DE2560173C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-04-03 | 1975-04-03 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2560175A Expired DE2560175C2 (de) | 1974-04-03 | 1975-04-03 | Kamera mit Schlitzverschlußsteuerung |
| DE2560173A Expired DE2560173C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-04-03 | 1975-04-03 |
Country Status (2)
| Country | Link |
|---|---|
| US (2) | US4016575A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
| DE (3) | DE2514535B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2728570A1 (de) * | 1976-07-30 | 1978-02-02 | Minolta Camera Kk | Kamerasteuerung aufgrund eines signals von einem blitzgeraet |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4083059A (en) * | 1974-09-26 | 1978-04-04 | Canon Kabushiki Kaisha | Automatic exposure control system for flash photography |
| JPS5268412A (en) * | 1975-12-04 | 1977-06-07 | Minolta Camera Co Ltd | Electric exposure camera which uses flash means |
| JPS5292719A (en) * | 1976-01-30 | 1977-08-04 | Canon Inc | Photographic mode change-over system for camera |
| JPS5295223A (en) * | 1976-02-05 | 1977-08-10 | Canon Inc | Second time control system for flash photography |
| US4200370A (en) * | 1976-04-22 | 1980-04-29 | Canon Kabushiki Kaisha | Camera for daylight and flash photography |
| DE2728527A1 (de) * | 1976-06-25 | 1978-01-05 | Minolta Camera Kk | Belichtungssteuereinrichtung fuer eine fotografische kamera |
| US4064519A (en) * | 1976-08-02 | 1977-12-20 | Polaroid Corporation | Regulated strobe for camera with sixth flash inhibit |
| US4200371A (en) * | 1976-10-15 | 1980-04-29 | Canon Kabushiki Kaisha | Photographic camera with film speed setting system |
| JPS5379532U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1976-12-03 | 1978-07-03 | ||
| JPS5348726A (en) * | 1976-10-16 | 1978-05-02 | Olympus Optical Co Ltd | Synchro device in electric shutter camera |
| JPS53109628A (en) * | 1977-03-05 | 1978-09-25 | Nippon Chemical Ind | Indication device for camera |
| JPS53148433A (en) * | 1977-05-30 | 1978-12-25 | Minolta Camera Co Ltd | Exposure controller of cameras |
| DE2833064C2 (de) | 1977-07-27 | 1983-06-23 | Ricoh Co., Ltd., Tokyo | Einrichtung zur Einstellung und Anzeige der Belichtungszeit in einer Kamera |
| US4286849A (en) * | 1978-02-09 | 1981-09-01 | Canon Kabushiki Kaisha | Digital camera |
| FR2430708B1 (fr) * | 1978-07-04 | 1986-07-18 | Olympus Optical Co | Appareil photographique et flash electronique combines |
| JPS5555322A (en) * | 1978-10-13 | 1980-04-23 | Olympus Optical Co Ltd | Strobe auto tuning camera |
| DE2901149C2 (de) * | 1979-01-12 | 1983-07-28 | Fuji Photo Optical Co., Ltd., Omiya, Saitama | Belichtungszeitsteuerschaltung für eine Kamera mit Blitzlichteinrichtung |
| US4383745A (en) * | 1979-01-31 | 1983-05-17 | Canon Kabushiki Kaisha | Camera and automatic exposure control therefor for use with various types of flash units |
| US4291963A (en) * | 1979-07-16 | 1981-09-29 | Balda-Werke | Electronic flasher |
| US4291964A (en) * | 1980-01-28 | 1981-09-29 | Polaroid Corporation | Strobe switch with camera control feature |
| JPS56110922A (en) * | 1980-02-06 | 1981-09-02 | Minolta Camera Co Ltd | Flash photography system for camera having slit travel-type shutter |
| JPS56128629U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1980-02-29 | 1981-09-30 | ||
| JPS56133723A (en) * | 1980-03-24 | 1981-10-20 | Olympus Optical Co Ltd | Control circuit for light emission of flash discharging tube |
| JPS56150736A (en) | 1980-04-23 | 1981-11-21 | Olympus Optical Co Ltd | Test light emitting device for automatic strobe |
| US4367023A (en) * | 1980-04-25 | 1983-01-04 | Minolta Camera Kabushiki Kaisha | Camera flash light control circuitry |
| US4534639A (en) * | 1982-12-21 | 1985-08-13 | Canon Kabushiki Kaisha | Camera having an exposure mode change-over device |
| US4628229A (en) * | 1983-02-15 | 1986-12-09 | Olympus Optical Company, Ltd | Flashlight emission apparatus |
| US4491405A (en) * | 1983-05-04 | 1985-01-01 | Kabushiki Kaisha Sunpak | Camera suitable for flash photography |
| JP2801240B2 (ja) * | 1989-01-23 | 1998-09-21 | キヤノン株式会社 | 閃光装置 |
Family Cites Families (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1208184B (de) * | 1963-12-21 | 1965-12-30 | Voigtlaender Ag | Photographische Kamera mit eingebautem Elektronenblitzgeraet |
| US3326103A (en) * | 1964-12-09 | 1967-06-20 | Polaroid Corp | Auxiliary shutter timing mechanism |
| US3416422A (en) * | 1965-03-04 | 1968-12-17 | Zeiss Ikon Ag | Photographic camera with flash unit |
| DE1262765B (de) * | 1966-02-19 | 1968-03-07 | Zeiss Ikon Ag | Fotografische Kamera mit Blitzlichtgeraet |
| US3535991A (en) * | 1967-03-07 | 1970-10-27 | Hattori Tokeiten Kk | Flash photograph obstructing device in an attachment or a detachment of a flash device |
| US3538827A (en) * | 1967-10-12 | 1970-11-10 | Ricoh Kk | X synchronization mechanism for electric shutter camera |
| JPS4928031Y1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1968-11-08 | 1974-07-30 | ||
| US3667357A (en) * | 1968-12-24 | 1972-06-06 | Minolta Camera Kk | Automatic control devices for a camera |
| US3610122A (en) * | 1969-03-05 | 1971-10-05 | Polaroid Corp | Shutter timing system |
| US3675547A (en) * | 1969-06-23 | 1972-07-11 | Canon Kk | Photographing system for use with a flash device |
| JPS484895Y1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1969-07-16 | 1973-02-07 | ||
| JPS542096B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1969-10-27 | 1979-02-02 | ||
| US3699858A (en) * | 1969-11-04 | 1972-10-24 | Canon Kk | Camera equipped with auto-flash device |
| DE2056738C3 (de) * | 1969-11-20 | 1983-12-29 | Canon K.K., Tokyo | Verschlußsteuerung für eine Kamera mit Blitzgerät |
| DE2058680B2 (de) * | 1969-12-01 | 1974-10-03 | Canon K.K., Tokio | Blendenverschluß |
| JPS4817084B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1970-02-18 | 1973-05-26 | ||
| BE759934A (fr) * | 1969-12-09 | 1971-06-07 | C I T Compagnie Ind Des Telecu | Perfectionnements a l'epuration des fumees et des gaz |
| US3720144A (en) * | 1969-12-10 | 1973-03-13 | Canon Kk | Flash apparatus for a camera |
| JPS4740507Y1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1969-12-19 | 1972-12-07 | ||
| US3638543A (en) * | 1970-07-17 | 1972-02-01 | Olympus Optical Co | Automatic exposure system for photographic camera |
| DE2041969B2 (de) * | 1970-08-24 | 1974-01-17 | Olympus Optical Co. Ltd., Tokio | Vorrichtung zur Steuerung der Belichtung einer Kamera durch ein Elektronenblitzgerät |
| JPS5528047B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1970-11-09 | 1980-07-25 | ||
| US3757654A (en) * | 1971-04-19 | 1973-09-11 | Asahi Optical Co Ltd | Camera having automatic exposure and automatic flash controls |
| US3886568A (en) * | 1971-07-23 | 1975-05-27 | Canon Kk | Photographic camera with automatic exposure control means |
| DE2262332B2 (de) * | 1971-12-25 | 1977-10-06 | Nippon Kogaku K.K, Tokio | Elektronisches blitzgeraet |
| US3757643A (en) * | 1972-01-31 | 1973-09-11 | Polaroid Corp | Photoflash apparatus |
| DE2208679A1 (de) * | 1972-02-24 | 1973-08-30 | Agfa Gevaert Ag | Fotografische vorrichtung |
| JPS4915430A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-05-19 | 1974-02-09 | ||
| JPS5116139B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-06-07 | 1976-05-21 | ||
| JPS4921139A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-06-15 | 1974-02-25 | ||
| DE2230865C3 (de) * | 1972-06-23 | 1978-10-05 | Agfa-Gevaert Ag, 5090 Leverkusen | Fotografische Kamera mit einer elektronischen Belichtungssteuervorrichtung |
| JPS4945730A (en) * | 1972-09-02 | 1974-05-01 | Canon Kk | Shashinkamera no shatsutaroshutsubyojichoteisochi |
| US4030108A (en) * | 1972-09-25 | 1977-06-14 | Canon Kabushiki Kaisha | Aperture setting device for camera |
| US3750550A (en) * | 1972-10-20 | 1973-08-07 | Minox Gmbh | Still camera with an electronically controlled shutter and a receiver for a photo-flash device |
| DE2352898C3 (de) * | 1972-10-23 | 1980-04-17 | West Electric Co. Ltd., Osaka (Japan) | Fotografische Kamera mit einer damit kombinierten Elektronenblitzeinrichtung |
| JPS506635U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-05-17 | 1975-01-23 |
-
1975
- 1975-03-31 US US05/563,463 patent/US4016575A/en not_active Expired - Lifetime
- 1975-04-03 DE DE2514535A patent/DE2514535B2/de not_active Ceased
- 1975-04-03 DE DE2560175A patent/DE2560175C2/de not_active Expired
- 1975-04-03 DE DE2560173A patent/DE2560173C2/de not_active Expired
-
1984
- 1984-12-18 US US06/682,814 patent/USRE32425E/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2728570A1 (de) * | 1976-07-30 | 1978-02-02 | Minolta Camera Kk | Kamerasteuerung aufgrund eines signals von einem blitzgeraet |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2560175C2 (de) | 1986-07-03 |
| DE2560173C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-07-30 |
| USRE32425E (en) | 1987-05-26 |
| DE2514535A1 (de) | 1975-10-30 |
| US4016575A (en) | 1977-04-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OI | Miscellaneous see part 1 | ||
| OI | Miscellaneous see part 1 | ||
| OI | Miscellaneous see part 1 | ||
| 8235 | Patent refused | ||
| AH | Division in |
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