BE404178A - - Google Patents
Info
- Publication number
- BE404178A BE404178A BE404178DA BE404178A BE 404178 A BE404178 A BE 404178A BE 404178D A BE404178D A BE 404178DA BE 404178 A BE404178 A BE 404178A
- Authority
- BE
- Belgium
- Prior art keywords
- disc
- cam
- clichés
- shutter
- images
- Prior art date
Links
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 6
- 210000000078 claw Anatomy 0.000 claims description 4
- 230000000873 masking effect Effects 0.000 claims description 2
- 230000004048 modification Effects 0.000 claims description 2
- 238000012986 modification Methods 0.000 claims description 2
- 230000008901 benefit Effects 0.000 claims 1
- 238000005286 illumination Methods 0.000 claims 1
- 230000001788 irregular Effects 0.000 claims 1
- 230000009467 reduction Effects 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 3
- 210000000056 organ Anatomy 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000003466 welding 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
- G03B23/00—Devices for changing pictures in viewing apparatus or projectors
- G03B23/08—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier
- G03B23/10—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier drum or disc carrier
- G03B23/105—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier drum or disc carrier disc carriers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE404178A true BE404178A (OSRAM) |
Family
ID=69600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE404178D BE404178A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE404178A (OSRAM) |
-
0
- BE BE404178D patent/BE404178A/fr unknown
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