JPS51145055U - - Google Patents
Info
- Publication number
- JPS51145055U JPS51145055U JP1975063715U JP6371575U JPS51145055U JP S51145055 U JPS51145055 U JP S51145055U JP 1975063715 U JP1975063715 U JP 1975063715U JP 6371575 U JP6371575 U JP 6371575U JP S51145055 U JPS51145055 U JP S51145055U
- 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.)
- Granted
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
- G03B19/00—Cameras
- G03B19/02—Still-picture cameras
- G03B19/12—Reflex cameras with single objective and a movable reflector or a partly-transmitting mirror
-
- 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
- G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
- G03B7/081—Analogue circuits
- G03B7/083—Analogue circuits for control of exposure time
-
- 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
- G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
- G03B7/081—Analogue circuits
- G03B7/089—Analogue circuits for storage of exposure value in mirror reflex cameras
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Exposure Control For Cameras (AREA)
- Cameras In General (AREA)
- Shutters For Cameras (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975063715U JPS5614495Y2 (https=) | 1975-05-15 | 1975-05-15 | |
| US05/682,389 US4034385A (en) | 1975-05-15 | 1976-05-03 | Camera with a single automatically or manually operable memory switch |
| DE19762621233 DE2621233A1 (de) | 1975-05-15 | 1976-05-13 | Einrichtung zur bewegung von teilen einer einaeugigen spiegelreflexkamera bei verschlussausloesung |
| GB20031/76A GB1540449A (en) | 1975-05-15 | 1976-05-14 | Cameras |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975063715U JPS5614495Y2 (https=) | 1975-05-15 | 1975-05-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51145055U true JPS51145055U (https=) | 1976-11-22 |
| JPS5614495Y2 JPS5614495Y2 (https=) | 1981-04-06 |
Family
ID=13237349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975063715U Expired JPS5614495Y2 (https=) | 1975-05-15 | 1975-05-15 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4034385A (https=) |
| JP (1) | JPS5614495Y2 (https=) |
| DE (1) | DE2621233A1 (https=) |
| GB (1) | GB1540449A (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53143218A (en) * | 1977-05-19 | 1978-12-13 | Canon Inc | Camera wherein automatic winder capable of high speed continuous photographing can be fixed |
| US4636056A (en) * | 1983-10-06 | 1987-01-13 | Canon Kabushiki Kaisha | Electrical power supply circuit in a camera |
| JPH0820664B2 (ja) * | 1983-12-27 | 1996-03-04 | 株式会社ニコン | 自動露出制御カメラ |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5312588Y2 (https=) * | 1972-09-21 | 1978-04-05 | ||
| JPS5344988Y2 (https=) * | 1973-02-24 | 1978-10-27 |
-
1975
- 1975-05-15 JP JP1975063715U patent/JPS5614495Y2/ja not_active Expired
-
1976
- 1976-05-03 US US05/682,389 patent/US4034385A/en not_active Expired - Lifetime
- 1976-05-13 DE DE19762621233 patent/DE2621233A1/de active Pending
- 1976-05-14 GB GB20031/76A patent/GB1540449A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2621233A1 (de) | 1976-11-18 |
| GB1540449A (en) | 1979-02-14 |
| JPS5614495Y2 (https=) | 1981-04-06 |
| US4034385A (en) | 1977-07-05 |