JPS573222U - - Google Patents
Info
- Publication number
- JPS573222U JPS573222U JP1980079057U JP7905780U JPS573222U JP S573222 U JPS573222 U JP S573222U JP 1980079057 U JP1980079057 U JP 1980079057U JP 7905780 U JP7905780 U JP 7905780U JP S573222 U JPS573222 U JP S573222U
- Authority
- JP
- Japan
- 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.)
- Pending
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
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/02—Bodies
- G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
- G03B17/14—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets interchangeably
-
- 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
- G03B7/20—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly in accordance with change of lens
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Exposure Control For Cameras (AREA)
- Structure And Mechanism Of Cameras (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980079057U JPS573222U (ja) | 1980-06-06 | 1980-06-06 | |
DE3119895A DE3119895C2 (de) | 1980-06-06 | 1981-05-19 | Schaltvorrichtung für Daten übertragende elektrische Kontakte in einer Kamera |
GB8115639A GB2078384B (en) | 1980-06-06 | 1981-05-21 | An interchangeable lens having electrical contacts |
US06/269,098 US4417798A (en) | 1980-06-06 | 1981-06-02 | Data transmitting electrical contact means switching device in camera |
SG868/84A SG86884G (en) | 1980-06-06 | 1984-12-04 | Electrical contact system for transmitting data between a camera body and an interchangeable lens |
HK102/85A HK10285A (en) | 1980-06-06 | 1985-02-07 | Electrical contact system for transmitting data between a camera body and an interchangeable lens |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980079057U JPS573222U (ja) | 1980-06-06 | 1980-06-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS573222U true JPS573222U (ja) | 1982-01-08 |
Family
ID=13679262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1980079057U Pending JPS573222U (ja) | 1980-06-06 | 1980-06-06 |
Country Status (6)
Country | Link |
---|---|
US (1) | US4417798A (ja) |
JP (1) | JPS573222U (ja) |
DE (1) | DE3119895C2 (ja) |
GB (1) | GB2078384B (ja) |
HK (1) | HK10285A (ja) |
SG (1) | SG86884G (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4464034A (en) * | 1981-11-13 | 1984-08-07 | Nippon Kogaku K.K. | Device for electrically connecting lens and camera |
US4565434A (en) * | 1982-02-15 | 1986-01-21 | Canon Kabushiki Kaisha | Signal transferring device for photographic instrument or accessory |
DE3227404A1 (de) * | 1982-07-22 | 1984-01-26 | Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar | Verfahren und einrichtungen zum uebertragen von informationen |
JPS60243643A (ja) * | 1984-05-18 | 1985-12-03 | Asahi Optical Co Ltd | 撮影レンズの情報伝達用電気接点構造 |
GB2187856B (en) * | 1986-02-17 | 1990-10-03 | Canon Kk | Mount device |
SE462936B (sv) * | 1988-08-08 | 1990-09-17 | Hasselblad Ab Victor | Elektriskt kontaktblock |
GB2249186A (en) * | 1990-10-03 | 1992-04-29 | Asahi Optical Co Ltd | Interchangeable lens camera |
US5956536A (en) * | 1996-08-21 | 1999-09-21 | Polaroid Corporation | Camera optical accessories therefor and method of use |
DE19856118B4 (de) | 1997-12-05 | 2006-01-26 | Pentax Corp. | Kameragehäuse, Objektiv und Kamerasystem |
US6341902B1 (en) | 1997-12-05 | 2002-01-29 | Asahi Kogaku Kogyo Kabushiki Kaisha | Photographic lens recognition system for a camera body |
US6853404B1 (en) | 1998-05-11 | 2005-02-08 | Foveon, Inc. | Electronic view camera for tripod mounting |
JP5525093B1 (ja) * | 2013-07-11 | 2014-06-18 | 株式会社コシナ | カメラ用ロック解除装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4821855U (ja) * | 1971-07-24 | 1973-03-13 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE6605215U (de) * | 1966-12-24 | 1970-04-16 | Elbe Kamera Ges | Photographische kamera mit belichtungsmesser und wechselobjektiven. |
US3762295A (en) * | 1971-04-09 | 1973-10-02 | Hattori Tokeiten Kk | Camera with exchangeable lens |
JPS5067650A (ja) * | 1973-10-17 | 1975-06-06 | ||
US3956762A (en) * | 1973-11-27 | 1976-05-11 | Minolta Camera Kabushiki Kaisha | Camera shutter dial locking device |
US4118713A (en) * | 1974-10-16 | 1978-10-03 | Canon Kabushiki Kaisha | Totally opened F. value information input system of lens for a camera with interchangeable lenses |
JPS5256926A (en) * | 1975-11-06 | 1977-05-10 | Canon Inc | Adapter for convertible lens |
-
1980
- 1980-06-06 JP JP1980079057U patent/JPS573222U/ja active Pending
-
1981
- 1981-05-19 DE DE3119895A patent/DE3119895C2/de not_active Expired
- 1981-05-21 GB GB8115639A patent/GB2078384B/en not_active Expired
- 1981-06-02 US US06/269,098 patent/US4417798A/en not_active Expired - Lifetime
-
1984
- 1984-12-04 SG SG868/84A patent/SG86884G/en unknown
-
1985
- 1985-02-07 HK HK102/85A patent/HK10285A/xx not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4821855U (ja) * | 1971-07-24 | 1973-03-13 |
Also Published As
Publication number | Publication date |
---|---|
DE3119895A1 (de) | 1982-02-25 |
SG86884G (en) | 1985-06-07 |
DE3119895C2 (de) | 1984-09-13 |
GB2078384B (en) | 1984-05-16 |
GB2078384A (en) | 1982-01-06 |
US4417798A (en) | 1983-11-29 |
HK10285A (en) | 1985-02-15 |