DE2952466C2 - Programmgesteuerte Verschlußvorrichtung - Google Patents
Programmgesteuerte VerschlußvorrichtungInfo
- Publication number
- DE2952466C2 DE2952466C2 DE2952466A DE2952466A DE2952466C2 DE 2952466 C2 DE2952466 C2 DE 2952466C2 DE 2952466 A DE2952466 A DE 2952466A DE 2952466 A DE2952466 A DE 2952466A DE 2952466 C2 DE2952466 C2 DE 2952466C2
- Authority
- DE
- Germany
- Prior art keywords
- shutter
- lever
- sector
- speed
- drive
- 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.)
- Expired
Links
- 230000007246 mechanism Effects 0.000 claims description 60
- 230000033001 locomotion Effects 0.000 claims description 34
- 230000009365 direct transmission Effects 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000003111 delayed effect Effects 0.000 claims description 4
- 230000000881 depressing effect Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 description 18
- 230000005284 excitation Effects 0.000 description 17
- 239000003990 capacitor Substances 0.000 description 15
- 239000013256 coordination polymer Substances 0.000 description 11
- 238000005259 measurement Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
- 240000007313 Tilia cordata Species 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013270 controlled release Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000001356 surgical procedure 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
- G03B9/14—Two separate members moving in opposite directions
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16328778A JPS5588039A (en) | 1978-12-27 | 1978-12-27 | One-shaft rotation type program shutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2952466A1 DE2952466A1 (de) | 1980-07-03 |
| DE2952466C2 true DE2952466C2 (de) | 1986-03-27 |
Family
ID=15770944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2952466A Expired DE2952466C2 (de) | 1978-12-27 | 1979-12-27 | Programmgesteuerte Verschlußvorrichtung |
Country Status (5)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE7713314L (sv) * | 1976-12-17 | 1978-06-18 | Rohm & Haas | Artropodrepellenter |
| JPS623790Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1979-07-11 | 1987-01-28 | ||
| US4408859A (en) * | 1980-12-29 | 1983-10-11 | Canon Kabushiki Kaisha | Speed governor for camera |
| JPH0756554B2 (ja) * | 1985-08-13 | 1995-06-14 | 株式会社ニコン | チヤ−ジ装置 |
| JPH0459062U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1990-09-28 | 1992-05-20 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2005718C3 (de) * | 1970-02-07 | 1979-03-22 | Prontor-Werk Alfred Gauthier Gmbh, 7543 Calmbach | Photographischer Blendenverschluß |
| US3720152A (en) * | 1970-05-13 | 1973-03-13 | Canon Kk | Electronic exposure control apparatus for a camera |
| DE2457068A1 (de) * | 1974-12-03 | 1976-06-10 | King Kg Regula Werk | Programmgesteuerter blendenverschluss fuer eine fotografische kamera |
| JPS5298521A (en) * | 1976-02-16 | 1977-08-18 | Olympus Optical Co Ltd | X contact for lens shutter |
| US4127326A (en) * | 1976-04-19 | 1978-11-28 | Copal Company Limited | Electric shutter |
| JPS609775Y2 (ja) * | 1977-11-15 | 1985-04-05 | オリンパス光学工業株式会社 | 一軸回転式シャッタ− |
-
1978
- 1978-12-27 JP JP16328778A patent/JPS5588039A/ja active Granted
-
1979
- 1979-12-19 GB GB7943652A patent/GB2039375B/en not_active Expired
- 1979-12-20 US US06/105,502 patent/US4290681A/en not_active Expired - Lifetime
- 1979-12-27 FR FR7931809A patent/FR2445539A1/fr active Granted
- 1979-12-27 DE DE2952466A patent/DE2952466C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2952466A1 (de) | 1980-07-03 |
| FR2445539A1 (fr) | 1980-07-25 |
| JPS5588039A (en) | 1980-07-03 |
| GB2039375A (en) | 1980-08-06 |
| GB2039375B (en) | 1983-01-19 |
| JPS6151780B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-11-10 |
| FR2445539B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1983-02-25 |
| US4290681A (en) | 1981-09-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAP | Request for examination filed | ||
| OD | Request for examination | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |