SU786936A3 - Движущий механизм кинопроектора - Google Patents
Движущий механизм кинопроектора Download PDFInfo
- Publication number
- SU786936A3 SU786936A3 SU772545299A SU2545299A SU786936A3 SU 786936 A3 SU786936 A3 SU 786936A3 SU 772545299 A SU772545299 A SU 772545299A SU 2545299 A SU2545299 A SU 2545299A SU 786936 A3 SU786936 A3 SU 786936A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cam
- film
- drive shaft
- mirror
- disk
- Prior art date
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 15
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000010355 oscillation Effects 0.000 claims 1
- 230000010349 pulsation Effects 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000001514 detection method Methods 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 230000000295 complement 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
- G03B41/00—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor
- G03B41/02—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film
- G03B41/04—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film with optical compensator
- G03B41/10—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film with optical compensator with oscillating reflecting member
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
- Projection-Type Copiers In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB48447/76A GB1596277A (en) | 1976-11-19 | 1976-11-19 | Mirror mechanism for a continuous movement cinematograph film projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU786936A3 true SU786936A3 (ru) | 1980-12-07 |
Family
ID=10448642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772545299A SU786936A3 (ru) | 1976-11-19 | 1977-11-18 | Движущий механизм кинопроектора |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4148568A (enExample) |
| JP (1) | JPS5364518A (enExample) |
| BE (1) | BE860995A (enExample) |
| CA (1) | CA1097961A (enExample) |
| CH (1) | CH617516A5 (enExample) |
| DE (1) | DE2751557A1 (enExample) |
| ES (1) | ES464184A1 (enExample) |
| FR (1) | FR2371704A1 (enExample) |
| GB (1) | GB1596277A (enExample) |
| IT (1) | IT1088187B (enExample) |
| NL (1) | NL7712736A (enExample) |
| SU (1) | SU786936A3 (enExample) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1808603A (en) * | 1926-03-23 | 1931-06-02 | Huc Marcel Remy | Moving picture recording and projection apparatus |
| US1875193A (en) * | 1929-11-12 | 1932-08-30 | Agfa Ansco Corp | Cinematographic projection apparatus |
| US2113194A (en) * | 1936-02-13 | 1938-04-05 | Philips Nv | Projecting apparatus |
| US3539250A (en) * | 1968-03-07 | 1970-11-10 | Bell & Howell Co | Continuous film motion projector with mirror drive system |
| US3708226A (en) * | 1971-07-06 | 1973-01-02 | Eastman Kodak Co | Motion picture projector apparatus |
-
1976
- 1976-11-19 GB GB48447/76A patent/GB1596277A/en not_active Expired
-
1977
- 1977-11-16 ES ES464184A patent/ES464184A1/es not_active Expired
- 1977-11-18 SU SU772545299A patent/SU786936A3/ru active
- 1977-11-18 US US05/852,698 patent/US4148568A/en not_active Expired - Lifetime
- 1977-11-18 BE BE182765A patent/BE860995A/xx not_active IP Right Cessation
- 1977-11-18 NL NL7712736A patent/NL7712736A/xx not_active Application Discontinuation
- 1977-11-18 DE DE19772751557 patent/DE2751557A1/de not_active Ceased
- 1977-11-18 CH CH1413677A patent/CH617516A5/fr not_active IP Right Cessation
- 1977-11-18 CA CA291,239A patent/CA1097961A/en not_active Expired
- 1977-11-18 IT IT29821/77A patent/IT1088187B/it active
- 1977-11-19 JP JP13844977A patent/JPS5364518A/ja active Pending
- 1977-11-21 FR FR7734873A patent/FR2371704A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CA1097961A (en) | 1981-03-24 |
| NL7712736A (nl) | 1978-05-23 |
| FR2371704B3 (enExample) | 1980-08-01 |
| CH617516A5 (enExample) | 1980-05-30 |
| JPS5364518A (en) | 1978-06-09 |
| ES464184A1 (es) | 1978-09-01 |
| DE2751557A1 (de) | 1978-06-01 |
| FR2371704A1 (fr) | 1978-06-16 |
| US4148568A (en) | 1979-04-10 |
| BE860995A (fr) | 1978-03-16 |
| GB1596277A (en) | 1981-08-26 |
| IT1088187B (it) | 1985-06-10 |
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