CH617516A5 - - Google Patents
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- Publication number
- CH617516A5 CH617516A5 CH1413677A CH1413677A CH617516A5 CH 617516 A5 CH617516 A5 CH 617516A5 CH 1413677 A CH1413677 A CH 1413677A CH 1413677 A CH1413677 A CH 1413677A CH 617516 A5 CH617516 A5 CH 617516A5
- Authority
- CH
- Switzerland
- Prior art keywords
- cam
- film
- mirror
- mechanism according
- profile
- Prior art date
Links
- 230000007246 mechanism Effects 0.000 claims description 25
- 230000033001 locomotion Effects 0.000 claims description 22
- 230000008878 coupling Effects 0.000 claims description 15
- 238000010168 coupling process Methods 0.000 claims description 15
- 238000005859 coupling reaction Methods 0.000 claims description 15
- 230000010355 oscillation Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000004044 response Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000001360 synchronised 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 |
|---|---|
| CH617516A5 true CH617516A5 (cs) | 1980-05-30 |
Family
ID=10448642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1413677A CH617516A5 (cs) | 1976-11-19 | 1977-11-18 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4148568A (cs) |
| JP (1) | JPS5364518A (cs) |
| BE (1) | BE860995A (cs) |
| CA (1) | CA1097961A (cs) |
| CH (1) | CH617516A5 (cs) |
| DE (1) | DE2751557A1 (cs) |
| ES (1) | ES464184A1 (cs) |
| FR (1) | FR2371704A1 (cs) |
| GB (1) | GB1596277A (cs) |
| IT (1) | IT1088187B (cs) |
| NL (1) | NL7712736A (cs) |
| SU (1) | SU786936A3 (cs) |
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 CH CH1413677A patent/CH617516A5/fr not_active IP Right Cessation
- 1977-11-18 NL NL7712736A patent/NL7712736A/xx not_active Application Discontinuation
- 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 CA CA291,239A patent/CA1097961A/en not_active Expired
- 1977-11-18 SU SU772545299A patent/SU786936A3/ru active
- 1977-11-18 DE DE19772751557 patent/DE2751557A1/de not_active Ceased
- 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 |
|---|---|
| SU786936A3 (ru) | 1980-12-07 |
| DE2751557A1 (de) | 1978-06-01 |
| BE860995A (fr) | 1978-03-16 |
| FR2371704B3 (cs) | 1980-08-01 |
| JPS5364518A (en) | 1978-06-09 |
| US4148568A (en) | 1979-04-10 |
| ES464184A1 (es) | 1978-09-01 |
| FR2371704A1 (fr) | 1978-06-16 |
| NL7712736A (nl) | 1978-05-23 |
| CA1097961A (en) | 1981-03-24 |
| IT1088187B (it) | 1985-06-10 |
| GB1596277A (en) | 1981-08-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |