DE2347736B2 - Vorrichtung zur einstellung des bildfenster-oeffnungswinkels einer laufbildkamera - Google Patents
Vorrichtung zur einstellung des bildfenster-oeffnungswinkels einer laufbildkameraInfo
- Publication number
- DE2347736B2 DE2347736B2 DE19732347736 DE2347736A DE2347736B2 DE 2347736 B2 DE2347736 B2 DE 2347736B2 DE 19732347736 DE19732347736 DE 19732347736 DE 2347736 A DE2347736 A DE 2347736A DE 2347736 B2 DE2347736 B2 DE 2347736B2
- Authority
- DE
- Germany
- Prior art keywords
- shaft
- gear
- cover wing
- cover
- elliptical
- Prior art date
- 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.)
- Ceased
Links
- 230000033001 locomotion Effects 0.000 title claims description 21
- 230000008859 change Effects 0.000 claims description 14
- 210000000078 claw Anatomy 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- 240000007313 Tilia cordata Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- G03B9/10—Blade or disc rotating or pivoting about axis normal to its plane
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Shutters For Cameras (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9530472A JPS561611B2 (en:Method) | 1972-09-22 | 1972-09-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2347736A1 DE2347736A1 (de) | 1974-04-04 |
| DE2347736B2 true DE2347736B2 (de) | 1977-09-29 |
Family
ID=14134016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732347736 Ceased DE2347736B2 (de) | 1972-09-22 | 1973-09-21 | Vorrichtung zur einstellung des bildfenster-oeffnungswinkels einer laufbildkamera |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3843243A (en:Method) |
| JP (1) | JPS561611B2 (en:Method) |
| DE (1) | DE2347736B2 (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5655927A (en) * | 1979-10-15 | 1981-05-16 | Ushio Inc | Shutter device |
| US4971435A (en) * | 1989-09-08 | 1990-11-20 | Imax Systems Corporation | 3-D motion picture projection apparatus |
| KR101953307B1 (ko) | 2012-04-02 | 2019-02-28 | 삼성전자주식회사 | 셔터 조립체 및 이를 구비한 촬영 장치 |
-
1972
- 1972-09-22 JP JP9530472A patent/JPS561611B2/ja not_active Expired
-
1973
- 1973-09-18 US US00398457A patent/US3843243A/en not_active Expired - Lifetime
- 1973-09-21 DE DE19732347736 patent/DE2347736B2/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JPS561611B2 (en:Method) | 1981-01-14 |
| US3843243A (en) | 1974-10-22 |
| DE2347736A1 (de) | 1974-04-04 |
| JPS4953427A (en:Method) | 1974-05-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8235 | Patent refused |