JPS4979236A - - Google Patents
Info
- Publication number
- JPS4979236A JPS4979236A JP47121764A JP12176472A JPS4979236A JP S4979236 A JPS4979236 A JP S4979236A JP 47121764 A JP47121764 A JP 47121764A JP 12176472 A JP12176472 A JP 12176472A JP S4979236 A JPS4979236 A JP S4979236A
- 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
- 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
-
- 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
- G03B7/003—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly setting of both shutter and diaphragm
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Exposure Control For Cameras (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12176472A JPS5623130B2 (US06262066-20010717-C00315.png) | 1972-12-04 | 1972-12-04 | |
| US414445A US3872482A (en) | 1972-12-04 | 1973-11-09 | Measuring system switching means for single lens reflex camera |
| DE19732358486 DE2358486C3 (de) | 1972-12-04 | 1973-11-23 | Schaltvorrichtung zum wahlweisen Einschalten eines Meßkreises einer Belichtungswerteinrichtung für eine ein-' äugige Spiegelreflexkamera mit Innenlichtmessung |
| DE2365915A DE2365915A1 (de) | 1972-12-04 | 1973-11-23 | Schaltungsanordnung fuer kameras mit wechselobjektiven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12176472A JPS5623130B2 (US06262066-20010717-C00315.png) | 1972-12-04 | 1972-12-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4979236A true JPS4979236A (US06262066-20010717-C00315.png) | 1974-07-31 |
| JPS5623130B2 JPS5623130B2 (US06262066-20010717-C00315.png) | 1981-05-29 |
Family
ID=14819293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12176472A Expired JPS5623130B2 (US06262066-20010717-C00315.png) | 1972-12-04 | 1972-12-04 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3872482A (US06262066-20010717-C00315.png) |
| JP (1) | JPS5623130B2 (US06262066-20010717-C00315.png) |
| DE (1) | DE2365915A1 (US06262066-20010717-C00315.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4119981A (en) * | 1977-03-08 | 1978-10-10 | Veb Pentacon Dresden Kamera-Und Kinowerke | Single lens reflex camera and exposure measuring mechanism therefor |
| JPS6297641U (US06262066-20010717-C00315.png) * | 1985-12-03 | 1987-06-22 | ||
| JP2005189602A (ja) * | 2003-12-26 | 2005-07-14 | Pentax Corp | カメラシステム |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4734105U (US06262066-20010717-C00315.png) * | 1971-05-08 | 1972-12-16 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4825931B1 (US06262066-20010717-C00315.png) * | 1966-03-16 | 1973-08-02 | ||
| US3699868A (en) * | 1969-04-18 | 1972-10-24 | Nippon Kogaku Kk | Coupling device for exposure meter to aperture of interchangeable lens in single-lens reflex camera |
-
1972
- 1972-12-04 JP JP12176472A patent/JPS5623130B2/ja not_active Expired
-
1973
- 1973-11-09 US US414445A patent/US3872482A/en not_active Expired - Lifetime
- 1973-11-23 DE DE2365915A patent/DE2365915A1/de active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4734105U (US06262066-20010717-C00315.png) * | 1971-05-08 | 1972-12-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| US3872482A (en) | 1975-03-18 |
| DE2358486A1 (de) | 1974-06-20 |
| DE2365915A1 (de) | 1977-07-07 |
| JPS5623130B2 (US06262066-20010717-C00315.png) | 1981-05-29 |
| DE2358486B2 (de) | 1977-02-10 |
