JPS5531525Y2 - - Google Patents
Info
- Publication number
- JPS5531525Y2 JPS5531525Y2 JP1974001334U JP133474U JPS5531525Y2 JP S5531525 Y2 JPS5531525 Y2 JP S5531525Y2 JP 1974001334 U JP1974001334 U JP 1974001334U JP 133474 U JP133474 U JP 133474U JP S5531525 Y2 JPS5531525 Y2 JP S5531525Y2
- 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.)
- Expired
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
- G03B9/00—Exposure-making shutters; Diaphragms
- G03B9/70—Exposure-making shutters; Diaphragms with flash-synchronising contacts
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Shutter-Related Mechanisms (AREA)
- Shutters For Cameras (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974001334U JPS5531525Y2 (en:Method) | 1973-12-31 | 1973-12-31 | |
| US05/533,751 US3974511A (en) | 1973-12-31 | 1974-12-18 | Electrical switch assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974001334U JPS5531525Y2 (en:Method) | 1973-12-31 | 1973-12-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5097425U JPS5097425U (en:Method) | 1975-08-14 |
| JPS5531525Y2 true JPS5531525Y2 (en:Method) | 1980-07-28 |
Family
ID=28057294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1974001334U Expired JPS5531525Y2 (en:Method) | 1973-12-31 | 1973-12-31 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3974511A (en:Method) |
| JP (1) | JPS5531525Y2 (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5168227A (en:Method) * | 1974-12-10 | 1976-06-12 | Canon Kk | |
| DE2507431A1 (de) * | 1975-02-21 | 1976-08-26 | Kodak Ag | Photographische kamera |
| JPS564128A (en) * | 1979-06-22 | 1981-01-17 | Canon Inc | Braking device of focal plane shutter |
| JPS5717939A (en) * | 1980-07-07 | 1982-01-29 | Canon Inc | Backlash preventing device of shutter curtain |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2671390A (en) * | 1947-06-16 | 1954-03-09 | Sawyer S Inc | Camera shutter mechanism |
| JPS5548287B2 (en:Method) * | 1972-10-28 | 1980-12-05 |
-
1973
- 1973-12-31 JP JP1974001334U patent/JPS5531525Y2/ja not_active Expired
-
1974
- 1974-12-18 US US05/533,751 patent/US3974511A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3974511A (en) | 1976-08-10 |
| JPS5097425U (en:Method) | 1975-08-14 |