BE470692A - - Google Patents
Info
- Publication number
- BE470692A BE470692A BE470692DA BE470692A BE 470692 A BE470692 A BE 470692A BE 470692D A BE470692D A BE 470692DA BE 470692 A BE470692 A BE 470692A
- Authority
- BE
- Belgium
- Prior art keywords
- lever
- bands
- gear
- strip
- button
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims description 13
- 230000035939 shock Effects 0.000 claims description 5
- 230000003042 antagnostic effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000006096 absorbing agent Substances 0.000 claims description 2
- 238000007639 printing Methods 0.000 claims description 2
- 230000000717 retained effect Effects 0.000 claims description 2
- 230000001276 controlling effect Effects 0.000 claims 2
- 230000007717 exclusion Effects 0.000 claims 1
- 230000010363 phase shift Effects 0.000 claims 1
- 239000004744 fabric Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000126 substance Substances 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
- G03B9/36—Sliding rigid plate
- G03B9/40—Double plate
- G03B9/42—Double plate with adjustable slot; with mechanism controlling relative movement of plates to form slot
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Shutters For Cameras (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE470692A true BE470692A (enrdf_load_stackoverflow) |
Family
ID=120783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE470692D BE470692A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE470692A (enrdf_load_stackoverflow) |
-
0
- BE BE470692D patent/BE470692A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2506034A1 (fr) | Objectif a focale variable et a mise au point automatique d'image | |
| BE470692A (enrdf_load_stackoverflow) | ||
| FR2682496A1 (fr) | Appareil photo reflex a objectif unique. | |
| JPS6247288B2 (enrdf_load_stackoverflow) | ||
| FR2468986A1 (fr) | Perfectionnements aux systemes d'arret automatique de fin de course pour dispositifs a commande electrique | |
| FR2487532A1 (enrdf_load_stackoverflow) | ||
| BE469686A (enrdf_load_stackoverflow) | ||
| BE450219A (enrdf_load_stackoverflow) | ||
| FR2530041A1 (fr) | Obturateur photographique a rideaux | |
| BE556119A (enrdf_load_stackoverflow) | ||
| CH281768A (fr) | Mécanisme obturateur pour appareil photographique. | |
| BE569492A (enrdf_load_stackoverflow) | ||
| CH109497A (fr) | Appareil photographique utilisant les pellicules cinématographiques perforées. | |
| BE514463A (enrdf_load_stackoverflow) | ||
| BE404482A (enrdf_load_stackoverflow) | ||
| CH197307A (fr) | Appareil photographique à obturateur focal. | |
| CH305740A (fr) | Appareil de prise de vues cinématographiques à objectifs multiples. | |
| CH625352A5 (enrdf_load_stackoverflow) | ||
| CH176062A (fr) | Appareil pour tirer des photographies à l'aide d'une lumière artificielle. | |
| CH502611A (fr) | Caméra cinématographique | |
| BE425146A (enrdf_load_stackoverflow) | ||
| CH99964A (fr) | Déclancheur automatique pour appareils photographiques. | |
| FR2489972A1 (fr) | Obturateur a programme pour appareils photographiques | |
| CH453883A (fr) | Caméra cinématographique | |
| BE501434A (enrdf_load_stackoverflow) |