DE2422359C3 - - Google Patents
Info
- Publication number
- DE2422359C3 DE2422359C3 DE19742422359 DE2422359A DE2422359C3 DE 2422359 C3 DE2422359 C3 DE 2422359C3 DE 19742422359 DE19742422359 DE 19742422359 DE 2422359 A DE2422359 A DE 2422359A DE 2422359 C3 DE2422359 C3 DE 2422359C3
- Authority
- DE
- Germany
- Prior art keywords
- projection surface
- picture
- cylinder
- sphere
- plastic
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F27/00—Combined visual and audible advertising or displaying, e.g. for public address
-
- 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
- G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means
- G03B31/06—Associated working of cameras or projectors with sound-recording or sound-reproducing means in which sound track is associated with successively-shown still pictures
-
- 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
- G03B37/00—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Projection Apparatus (AREA)
Description
Die Erfindung betrifft eine aus drei hängenden Kunststoffkugeln bestehende Werbeeinrichtung für Bild- und Tonwiedergabe. Die größere der drei Kugeln dient als Werbefäger, während innerhalb der beiden neben der Bildkugel aufgehängten kleineren Kugeln je ein Lautsprechei angeordnet ist. Die Werbeeinrichtung ist besonders geeignet für den Einsatz auf Messen, Ausstellungen, Flughafen sowie alle..· Orten, an denen ein großer Kreis von Menschen angesprochen werden kann.The invention relates to an advertising device consisting of three hanging plastic balls Picture and sound reproduction. The larger of the three balls serves as an advertising vehicle while inside the two a loudspeaker is arranged next to the picture sphere. The advertising facility is particularly suitable for use at trade fairs, exhibitions, airports and all .. · Places where a large group of people can be addressed.
Das DE-GM 72 07 629 zeigt eine Werbeeinrichtung mit Bild- und Tonwiedergabe, die in einem herumfahrbaren Gehäuse einen DIA-Projektor und einen Werbetexte abstrahlenden Lautsprecher aufweist. Auch das DE-GM 18 43 079 beschreibt eine derartige Werbeeinrichtung, die jedoch ortsfest mit einem Verkaufsautomaten verbunden ist. Beide Einrichtungen haben ihre Projektionsflächen an der Frontseite angeordnet, so daß von außen auf diese fallendes Licht je nach Einfallrichtung erheblich störende Reflexe hervorrufen kann.The DE-GM 72 07 629 shows an advertising device with picture and sound reproduction that can be moved around in a Housing has a slide projector and a loudspeaker radiating advertising texts. Even the DE-GM 18 43 079 describes such an advertising device, which, however, is stationary with a Vending machine is connected. Both institutions have their projection surfaces on the front arranged so that light falling on this from the outside, depending on the direction of incidence, considerably disruptive reflections can cause.
Die Aufgabe der Neuerung besteht darin, daß in einer Kugel Bilder darstellbar gemacht werden, die auch unter Einwirkung von Tageslicht bzw. von sonstigen Lichtquellen gut sichtbar bleiben.The task of the innovation is that pictures can be displayed in a sphere, which also remain clearly visible under the influence of daylight or other light sources.
Zur Lösung dieser Aufgabe ist zwischen die aus zwei Halbkugeln bestehenden ßildkugel eine als Projektionsfläche dienende Mattscheibe gespannt, auf die vonTo solve this problem, a picture sphere is used as a projection surface between the two hemispheres serving screen stretched to the by
ίο einem an einer der beiden Halbkugeln befestigten Projektionszylinder, dessen Achse senkrecht zur Projektionsfläche gerichtet ist, mittels eines DIA- bzw. Filmprojektors Bilder geworfen werden. Durch die Verwendung von braun eingefärbtem Kunststoff als kiaterial für die Herstellung der Bildkugel werden das Tageslicht sowie sonstige Lichteinwirkungen so stark absorbiert, daß die in der Kugel dargestellten Bilder ihre volle Leuchtkraft behalten. Vorteilhafterweise kann auch die Projektionsfläche aus Kunststoff hergestellt sein.ίο one attached to one of the two hemispheres Projection cylinder, the axis of which is perpendicular to the projection surface, by means of a DIA resp. Movie projector images are thrown. By using brown colored plastic as kiaterial for the production of the picture sphere will be Daylight and other light effects are so strongly absorbed that the images shown in the sphere are theirs retain full luminosity. Advantageously, the projection surface can also be made of plastic be.
Der Zylinder für den Projektor ist mit Lüftungsöffnungen versehen, durch die der Luftaustausch erfolgtThe cylinder for the projector is provided with ventilation openings through which the air exchange takes place
Die beiden kleineren Lautsprecherkugeln bestehen aus dem gleichen braun eingefärbten Kunststoff wie die Bildkugel.The two smaller speaker spheres are made of the same brown colored plastic as the one Image sphere.
Die Bildkugel wird über je eine Befestifungsstange an der Kugel und am Zylinder aufgehängt. Auf den Zeichnungen Bild 1 und 2 ist ein Ausführungsbeispiel der Neuerung dargestellt, und zwar zeigtThe picture sphere is attached via a fastening rod the ball and suspended from the cylinder. On the drawings Figure 1 and 2 is an embodiment of the Innovation presented, namely shows
Bild 1: die Seitenansicht der geschnittenen Bildkugel
Bild 2: die Bildkugel von vorn und hinten.
Die Bildkugel besteht aus der braun eingefärbten Kunststoffkugel 1 und dem Projektionszylinder 2 sowie
der zwischen die Kugelhälften gespannten MattscheibeImage 1: the side view of the cut image sphere
Image 2: the picture sphere from the front and back.
The image sphere consists of the brown colored plastic sphere 1 and the projection cylinder 2 as well as the focusing screen stretched between the two halves of the sphere
J5 aus Kunststoff 3. Der in dem Zylinder untergebrachte Projektor 4 wirft die Bilder auf die Mattscheibe 3. Für die Entlüftung des Projektionszylinders sorgen die Entlüftungsöffnungen 5. Die Bildkugel wird an den Befestigungsstangen 6 und 7 aufgehäk^i.J5 made of plastic 3. The one housed in the cylinder Projector 4 throws the images onto ground glass 3. They are responsible for venting the projection cylinder Ventilation openings 5. The picture ball is hung on the fastening rods 6 and 7.
•ίο Besonderes Gewicht ist auf die ästhetische Gestaltung der Bild- und Tonkugel gelegt worden, indem zu ihrer Herstellung braun eingefärbter Kunststoff Verwendung findet, der zugleich das Einwirken äußerer Lichtquellen auf die in der Bildkugel gezeigten DIA- und Filmprojektionen ausschließt.• ίο Special emphasis is placed on the aesthetic design The picture and sound balls have been placed by using brown colored plastic for their production finds, who at the same time the effect of external light sources on the DIA and shown in the picture sphere Excludes film projections.
Hierzu 2 Blatt ZeichnungenFor this purpose 2 sheets of drawings
Claims (4)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2422359A DE2422359A1 (en) | 1974-04-20 | 1974-04-20 | Audio-vision ball for film projection - consisting of two brown plexiglass half balls and white plexiglass screen |
BE168368A BE843483A (en) | 1974-04-20 | 1976-06-28 | AUDIO-VISUAL BALL |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2422359A DE2422359A1 (en) | 1974-04-20 | 1974-04-20 | Audio-vision ball for film projection - consisting of two brown plexiglass half balls and white plexiglass screen |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2422359A1 DE2422359A1 (en) | 1975-11-20 |
DE2422359B2 DE2422359B2 (en) | 1978-04-20 |
DE2422359C3 true DE2422359C3 (en) | 1979-01-04 |
Family
ID=5915024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2422359A Granted DE2422359A1 (en) | 1974-04-20 | 1974-04-20 | Audio-vision ball for film projection - consisting of two brown plexiglass half balls and white plexiglass screen |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE843483A (en) |
DE (1) | DE2422359A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010040088A1 (en) * | 2008-10-03 | 2010-04-08 | Pepsico, Inc. | Promotional methods |
-
1974
- 1974-04-20 DE DE2422359A patent/DE2422359A1/en active Granted
-
1976
- 1976-06-28 BE BE168368A patent/BE843483A/en unknown
Also Published As
Publication number | Publication date |
---|---|
BE843483A (en) | 1976-10-18 |
DE2422359B2 (en) | 1978-04-20 |
DE2422359A1 (en) | 1975-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) | ||
8339 | Ceased/non-payment of the annual fee |