DE2938148C2 - - Google Patents
Info
- Publication number
- DE2938148C2 DE2938148C2 DE2938148A DE2938148A DE2938148C2 DE 2938148 C2 DE2938148 C2 DE 2938148C2 DE 2938148 A DE2938148 A DE 2938148A DE 2938148 A DE2938148 A DE 2938148A DE 2938148 C2 DE2938148 C2 DE 2938148C2
- Authority
- DE
- Germany
- Prior art keywords
- film
- transport
- drive motor
- signal
- camera
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 claims description 25
- 230000008569 process Effects 0.000 claims description 25
- 230000033001 locomotion Effects 0.000 claims description 17
- 230000011664 signaling Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 2
- 230000007704 transition Effects 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
- 230000007723 transport mechanism Effects 0.000 description 5
- 239000004020 conductor Substances 0.000 description 3
- 230000005764 inhibitory process Effects 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000284 resting effect Effects 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
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/18—Signals indicating condition of a camera member or suitability of light
-
- 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
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/42—Interlocking between shutter operation and advance of film or change of plate or cut-film
- G03B17/425—Interlocking between shutter operation and advance of film or change of plate or cut-film motor drive cameras
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Details Of Cameras Including Film Mechanisms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11730178A JPS5543581A (en) | 1978-09-22 | 1978-09-22 | Winding-up device of camera with built-in motor-driven windng-up mechanism |
| JP11766278A JPS5545013A (en) | 1978-09-25 | 1978-09-25 | Automatic film idle feeding device of camera built in with power winder mechanism |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2938148A1 DE2938148A1 (de) | 1980-04-03 |
| DE2938148C2 true DE2938148C2 (en, 2012) | 1991-03-28 |
| DE2938148C3 DE2938148C3 (de) | 1997-01-23 |
Family
ID=26455443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2938148A Expired - Lifetime DE2938148C3 (de) | 1978-09-22 | 1979-09-21 | Kamera |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4247189A (en, 2012) |
| DE (1) | DE2938148C3 (en, 2012) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56116023A (en) * | 1980-02-20 | 1981-09-11 | Asahi Optical Co Ltd | Counting mechanism for number of time of winding of film of camera equipped with multiple exposure device |
| JPS5766432A (en) * | 1980-10-13 | 1982-04-22 | Olympus Optical Co Ltd | Automatic camera |
| DE3509431A1 (de) * | 1984-03-15 | 1985-10-24 | Ricoh Co., Ltd., Tokio/Tokyo | Filmtransport-anzeigevorrichtung fuer kameras |
| US4849779A (en) * | 1984-11-14 | 1989-07-18 | Minolta Camera Kabushiki Kaisha | Moving driving device of camera |
| US4857946A (en) * | 1985-11-26 | 1989-08-15 | Minolta Camera Kabushiki Kaisha | Film winding-up system for photographic camera |
| US4783674A (en) * | 1986-10-13 | 1988-11-08 | Minolta Camera Kabushiki Kaisha | Photographic camera with built-in E2PROM |
| US8593768B2 (en) * | 2003-12-08 | 2013-11-26 | Rockwell Automation Technologies, Inc. | Apparatus and method for disabling the operation of high power devices |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2240920C3 (de) * | 1972-08-19 | 1980-01-03 | Rollei-Werke Franke & Heidecke, 3300 Braunschweig | Fotografische Kamera mit einer Programmsteuereinrichtung |
| DE2355295C2 (de) * | 1973-11-06 | 1983-12-15 | Rollei Fototechnic GmbH, 3300 Braunschweig | Fotografische Kamera |
| JPS5840170B2 (ja) * | 1973-03-20 | 1983-09-03 | 富士写真光機株式会社 | フイルムの電動巻上げ装置 |
| US4021828A (en) * | 1974-02-13 | 1977-05-03 | Canon Kabushiki Kaisha | Film counter |
| US4071851A (en) * | 1976-06-17 | 1978-01-31 | Polaroid Corporation | Method of adjusting camera with latched shutter blade mechanism for shipment |
| US4201463A (en) * | 1977-05-17 | 1980-05-06 | Canon Kabushiki Kaisha | Photographic camera device |
-
1979
- 1979-09-18 US US06/076,583 patent/US4247189A/en not_active Expired - Lifetime
- 1979-09-21 DE DE2938148A patent/DE2938148C3/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4247189A (en) | 1981-01-27 |
| DE2938148C3 (de) | 1997-01-23 |
| DE2938148A1 (de) | 1980-04-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8125 | Change of the main classification |
Ipc: G03B 19/04 |
|
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8366 | Restricted maintained after opposition proceedings | ||
| 8305 | Restricted maintenance of patent after opposition | ||
| D4 | Patent maintained restricted |