JPS5178320A - - Google Patents
Info
- Publication number
- JPS5178320A JPS5178320A JP50001294A JP129475A JPS5178320A JP S5178320 A JPS5178320 A JP S5178320A JP 50001294 A JP50001294 A JP 50001294A JP 129475 A JP129475 A JP 129475A JP S5178320 A JPS5178320 A JP S5178320A
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cameras In General (AREA)
- Springs (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP751294A JPS5649338B2 (ja) | 1974-12-28 | 1974-12-28 | |
| US05/640,894 US4091399A (en) | 1974-12-28 | 1975-12-15 | Mirror driving device for a single lens reflex camera |
| DE19752558448 DE2558448A1 (de) | 1974-12-28 | 1975-12-23 | Spiegelantriebseinrichtung fuer eine einaeugige spiegelreflexkamera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP751294A JPS5649338B2 (ja) | 1974-12-28 | 1974-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5178320A true JPS5178320A (ja) | 1976-07-07 |
| JPS5649338B2 JPS5649338B2 (ja) | 1981-11-20 |
Family
ID=11497434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP751294A Expired JPS5649338B2 (ja) | 1974-12-28 | 1974-12-28 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4091399A (ja) |
| JP (1) | JPS5649338B2 (ja) |
| DE (1) | DE2558448A1 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5883832A (ja) * | 1981-11-12 | 1983-05-19 | Canon Inc | 一眼レフカメラ |
| SE9201751D0 (sv) * | 1992-06-09 | 1992-06-09 | Hasselblad Ab Victor | Camera mechanism displacement means |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2952197A (en) * | 1956-06-21 | 1960-09-13 | Canon Camera Co | Reflex mirror operating mechanism coupled with shutter for reflex cameras |
| JPS4733308Y1 (ja) * | 1969-03-27 | 1972-10-07 | ||
| JPS536424Y2 (ja) * | 1971-07-15 | 1978-02-18 | ||
| US3894294A (en) * | 1972-04-24 | 1975-07-08 | Polaroid Corp | Flat torque rate drive system |
-
1974
- 1974-12-28 JP JP751294A patent/JPS5649338B2/ja not_active Expired
-
1975
- 1975-12-15 US US05/640,894 patent/US4091399A/en not_active Expired - Lifetime
- 1975-12-23 DE DE19752558448 patent/DE2558448A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US4091399A (en) | 1978-05-23 |
| DE2558448A1 (de) | 1976-07-08 |
| JPS5649338B2 (ja) | 1981-11-20 |