FR2434408A1 - Camera de viseur a objectif escamotable - Google Patents
Camera de viseur a objectif escamotableInfo
- Publication number
- FR2434408A1 FR2434408A1 FR7824564A FR7824564A FR2434408A1 FR 2434408 A1 FR2434408 A1 FR 2434408A1 FR 7824564 A FR7824564 A FR 7824564A FR 7824564 A FR7824564 A FR 7824564A FR 2434408 A1 FR2434408 A1 FR 2434408A1
- Authority
- FR
- France
- Prior art keywords
- objective lens
- carrier
- pilot
- pinion gear
- motor driven
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
- B64D47/08—Arrangements of cameras
-
- 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
- G03B17/02—Bodies
- G03B17/04—Bodies collapsible, foldable or extensible, e.g. book type
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lens Barrels (AREA)
Abstract
La caméra de viseur à objectif escamotable faisant l'objet de ce dépôt ne se met en action qu'après avoir reçu une sollicitation par l'intermédiaire du radar de bord. L'objectif sort alors de la caméra sous l'action d'un moteur faisant partie d'un système de démultiplication à crémaillère. Sur le dessin annexé l'objectif peut occuper deux positions n degrés 1 rentré, n degrés 2 sorti. Le n degrés 3 montre le dispositif mécanique de sortie.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7824564A FR2434408A1 (fr) | 1978-08-24 | 1978-08-24 | Camera de viseur a objectif escamotable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7824564A FR2434408A1 (fr) | 1978-08-24 | 1978-08-24 | Camera de viseur a objectif escamotable |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2434408A1 true FR2434408A1 (fr) | 1980-03-21 |
FR2434408B1 FR2434408B1 (fr) | 1984-12-07 |
Family
ID=9212048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7824564A Granted FR2434408A1 (fr) | 1978-08-24 | 1978-08-24 | Camera de viseur a objectif escamotable |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2434408A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU690512B3 (en) * | 1998-01-28 | 1998-04-23 | Umax Data Systems Inc. | Moveable lens apparatus for digital camera |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE663289C (de) * | 1936-06-17 | 1938-08-03 | Owen Woodruff Atkin | Schusswaffe mit photographischer Kamera |
DE2703667A1 (de) * | 1977-01-29 | 1978-08-03 | Balda Werke Photographische | Vorrichtung zum ein- und ausfahren des objektivtraegers einer kamera |
FR2379088A1 (fr) * | 1977-01-29 | 1978-08-25 | Balda Werke Photographische | Dispositif pour rentrer et sortir le porte-objectif d'un appareil photographique |
-
1978
- 1978-08-24 FR FR7824564A patent/FR2434408A1/fr active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE663289C (de) * | 1936-06-17 | 1938-08-03 | Owen Woodruff Atkin | Schusswaffe mit photographischer Kamera |
DE2703667A1 (de) * | 1977-01-29 | 1978-08-03 | Balda Werke Photographische | Vorrichtung zum ein- und ausfahren des objektivtraegers einer kamera |
FR2379088A1 (fr) * | 1977-01-29 | 1978-08-25 | Balda Werke Photographische | Dispositif pour rentrer et sortir le porte-objectif d'un appareil photographique |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU690512B3 (en) * | 1998-01-28 | 1998-04-23 | Umax Data Systems Inc. | Moveable lens apparatus for digital camera |
Also Published As
Publication number | Publication date |
---|---|
FR2434408B1 (fr) | 1984-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
SN | Distraint notified (in the national patent register) | ||
ST | Notification of lapse |