JPS49130724A - - Google Patents
Info
- Publication number
- JPS49130724A JPS49130724A JP48043650A JP4365073A JPS49130724A JP S49130724 A JPS49130724 A JP S49130724A JP 48043650 A JP48043650 A JP 48043650A JP 4365073 A JP4365073 A JP 4365073A JP S49130724 A JPS49130724 A JP S49130724A
- 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
- 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)
- Cameras In General (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4365073A JPS5630845B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-04-19 | 1973-04-19 | |
| US05/462,181 US4041511A (en) | 1973-04-19 | 1974-04-18 | Driving device of lens shutter of single-lens reflex camera |
| FR7413737A FR2226680B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-04-19 | 1974-04-19 | |
| DE2418944A DE2418944C2 (de) | 1973-04-19 | 1974-04-19 | Antriebseinrichtung für einen Objektivverschluß einer Spiegelreflexkamera |
| GB1729774A GB1460085A (en) | 1973-04-19 | 1974-04-19 | Shutter mechanism for a reflex camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4365073A JPS5630845B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-04-19 | 1973-04-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49130724A true JPS49130724A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-12-14 |
| JPS5630845B2 JPS5630845B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-07-17 |
Family
ID=12669728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4365073A Expired JPS5630845B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-04-19 | 1973-04-19 |
Country Status (5)
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51127036U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1975-04-09 | 1976-10-14 | ||
| JPS51127035U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1975-04-09 | 1976-10-14 | ||
| JPS52118638U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1976-03-08 | 1977-09-08 | ||
| JPS5362521A (en) * | 1976-11-17 | 1978-06-05 | Hiroshi Mito | Interchangeable lens with lenssshutter |
| JPS5385132U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1976-12-15 | 1978-07-13 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5834818B2 (ja) * | 1976-02-16 | 1983-07-29 | オリンパス光学工業株式会社 | フォ−カルブレ−ンシャッタ−カメラ用 |
| JP2551827B2 (ja) * | 1988-11-30 | 1996-11-06 | セイコープレシジョン株式会社 | レンズ駆動機構付シャッタ |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3094913A (en) * | 1959-01-16 | 1963-06-25 | Levallois Optique Et Prec | Reflex photographic apparatus with single object-lens, with improved synchronized control and coupling mechanism |
| US3191514A (en) * | 1959-03-21 | 1965-06-29 | Ohara Naoyuki | Lens shutter for single-lens reflex camera |
| US3158075A (en) * | 1960-06-01 | 1964-11-24 | Ohara Naoyuki | Single-lens reflex camera |
| SE332752B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1970-05-06 | 1971-02-15 | Hasselblad |
-
1973
- 1973-04-19 JP JP4365073A patent/JPS5630845B2/ja not_active Expired
-
1974
- 1974-04-18 US US05/462,181 patent/US4041511A/en not_active Expired - Lifetime
- 1974-04-19 DE DE2418944A patent/DE2418944C2/de not_active Expired
- 1974-04-19 FR FR7413737A patent/FR2226680B1/fr not_active Expired
- 1974-04-19 GB GB1729774A patent/GB1460085A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51127036U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1975-04-09 | 1976-10-14 | ||
| JPS51127035U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1975-04-09 | 1976-10-14 | ||
| JPS52118638U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1976-03-08 | 1977-09-08 | ||
| JPS5362521A (en) * | 1976-11-17 | 1978-06-05 | Hiroshi Mito | Interchangeable lens with lenssshutter |
| JPS5385132U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1976-12-15 | 1978-07-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2418944A1 (de) | 1974-10-31 |
| DE2418944C2 (de) | 1984-12-13 |
| GB1460085A (en) | 1976-12-31 |
| FR2226680B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-02-16 |
| JPS5630845B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-07-17 |
| FR2226680A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-11-15 |
| US4041511A (en) | 1977-08-09 |