JPS5424650B2 - - Google Patents
Info
- Publication number
- JPS5424650B2 JPS5424650B2 JP5408572A JP5408572A JPS5424650B2 JP S5424650 B2 JPS5424650 B2 JP S5424650B2 JP 5408572 A JP5408572 A JP 5408572A JP 5408572 A JP5408572 A JP 5408572A JP S5424650 B2 JPS5424650 B2 JP S5424650B2
- 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
- G03B9/08—Shutters
- G03B9/36—Sliding rigid plate
- G03B9/40—Double plate
- G03B9/42—Double plate with adjustable slot; with mechanism controlling relative movement of plates to form slot
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- 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
- G03B9/58—Means for varying duration of "open" period of shutter
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Shutters For Cameras (AREA)
- Shutter-Related Mechanisms (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5408572A JPS5424650B2 (en:Method) | 1972-05-30 | 1972-05-30 | |
| US00358792A US3824607A (en) | 1972-05-30 | 1973-05-09 | Shutter operating apparatus for camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5408572A JPS5424650B2 (en:Method) | 1972-05-30 | 1972-05-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4948321A JPS4948321A (en:Method) | 1974-05-10 |
| JPS5424650B2 true JPS5424650B2 (en:Method) | 1979-08-22 |
Family
ID=12960766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5408572A Expired JPS5424650B2 (en:Method) | 1972-05-30 | 1972-05-30 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3824607A (en:Method) |
| JP (1) | JPS5424650B2 (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2408932B2 (de) * | 1974-02-25 | 1976-01-02 | Balda-Werke Photographische Geraete Und Kunststoff Gmbh & Co Kg, 4980 Buende | KameraverschluB mit zwei hintereinander angeordneten in Längsrichtung geführten Lamellen |
| US3882515A (en) * | 1974-05-28 | 1975-05-06 | Bell & Howell Co | Shutter setting and film advancing mechanism for an electrically operated camera |
| US3969738A (en) * | 1975-05-05 | 1976-07-13 | Polaroid Corporation | Exposure control system with inertial characteristic |
| JPS53133430A (en) * | 1977-04-27 | 1978-11-21 | Canon Inc | Aperture blade for iris diapharagm |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3082673A (en) * | 1958-04-23 | 1963-03-26 | Yashica Co Ltd | Shutter for photographic cameras |
| US3228315A (en) * | 1963-03-22 | 1966-01-11 | Stephen A Platt | Camera shutter |
| US3191511A (en) * | 1963-03-29 | 1965-06-29 | Polaroid Corp | Photographic apparatus |
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1972
- 1972-05-30 JP JP5408572A patent/JPS5424650B2/ja not_active Expired
-
1973
- 1973-05-09 US US00358792A patent/US3824607A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3824607A (en) | 1974-07-16 |
| JPS4948321A (en:Method) | 1974-05-10 |