DE1434771A1 - Auditorium - Google Patents

Description

H3A771

43Eeseu.Kettv7iaerSir.36 (22 52l / La / th)

(Am Hauplbahof Ucblbuig)
Telephone 25802

Patent application of the gentleman
Fmllio Guedes Pinto
Avenida Sao Joao 255,
Sao Paulo, State of SP
~ Brazil -

Auditorium.

The discovery is concerned with the training of Auditoriums for movie theaters and the like.

The usual design of auditoriums for Lieht game theater and the like has various night spots, because once only a certain percentage of the audience have undiminished enjoyment of the performances, on the other hand, the highest possible level of security is not offered if a fire breaks out or else an accident happens.

909825 / 001Θ

U34771

Uncomfortable especially for those in the heed ranks of the UbIlohen people seated 1st next to the auditorium close proximity to the screen »which makes the overview difficult«, especially the unfavorable viewing angle through which the image is displayed is distorted. The viewing angle is also extremely unfavorable for those who sit in the rare rows of seats, so that the middle places are always occupied first and the rare places reluctant to be used. In the event of an accident, on the other hand, the auditorium can move quickly and smoothly be rumored, the owners are the middle Places disadvantaged, as the rows of places are usually very long. Seen as a whole, they form in the usual seating arrangement the seats in their entirety form a large compact block, which is difficult to clear once, on the other hand, also because of the tight assembly the audience very often has poor air conditions brings.

To remedy these obvious disadvantages in the previously common type of auditorium for movie theaters and the like should have an auditorium in the Wfise be trained so that all viewers enjoy the same amenities i.e. have the same perspective when looking at the screen in all seats, i.e. everywhere See an undistorted picture, so that the audience is not in one big block as before, but loosened up sit, and that the inner corridors have no steps and run completely horizontally, there are steps and more or interior corridors that rise or fall less sharply, especially during the performance with the lighting switched off bring certain dangers with them.

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U34771

To solve this problem, the invention proposes one Auditorium for film screenings and the like. Before which about truncated cone-shaped old the ground floor forming smaller Orundfliehe is formed and in which the audience in several Krels ring-shaped floors sit and look at a screen, which is dlaaetral opposite on the Rausjwand above the top floor 1st, with the ring-shaped rows of seats in a certain number of sectors are divided and each «sector esp. each group of on all floors exactly A screen is assigned to sectors lying on top of one another, while in the middle of the room roughly the same Height like the screens in a Kamaer a demonstration device is set up »which shows the desired sequence of images on all screens at the same time.

With this arrangement, auditoriums of practically unlimited capacity can be achieved, however the number of rows of seats, the one on top of the other Floors and the sectors according to the diameter the auditorium itself is enlarged.

The inventive auditorium enables a much better use of space, since its capacity with the same dimensions by 40Ji larger than one hitherto usual auditorium without affecting the dimensions and the anatomically correct shape of the seats would be impaired. The one in the auditorium according to the invention On the contrary, the seats used have an area of 80 × 50 cm compared to a seat area of 30 χ 30cm with conventional seats. In addition, the

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radial arrangement of the seats in relation to the center of the block the associated screen is a natural physical one

Adaptation of the audience *

With regard to the visual technical conditions, the invention made the big difference in the distance, which usually between the screen and the first row of seats and the screen and the last row of seats in conventional Auditoriums exist, completely switched off.

In the auditorium according to the invention, the individual Seats are arranged without distinction at such a distance from the respective screen that any visual disturbance for spectators who sit directly in the front row is avoided, so that all spectators in Rows of seats have equally good visibility. Because for each seat the screen rises above the

Head aeteess ¥ © rdermannee is disturbed by the audience despite the horizontally running floor areas of the floors nowhere in mutual consideration. As a result of the horizontal floors, there are no steps or inclined corridors within the auditorium with the resulting dangers.

The main requirement for proper execution of the The invention consists in the fact that the viewer can only look at a single screen on each seat, but this one full size. In other words, only one screen may be visible from each seat in the auditorium be.

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The diameter of the central circular openings in one of the "inner floors is logarithmic" ways found «because the parapet of each floor is tangential through the viewing angle of the outermost Row of seats on the lowest floor * i.e. the ground floor is limited to the viewer.

In addition, thanks to special training, every spectator can move over from the outside seats of one sector an inner corridor to the outer seats of an adjacent one Sector and look at two different picture winds that are completely separate from each other.

In detail is an auditorium according to the invention for film screenings and the like. that it is built on several floors and on the ground floor as well as the overlying horizontally extending ring-shaped Seats arranged in concentric circles on floors " rows and these rows of seats in individual, in the entire building exactly one above the other sectors are divided * so that the central circular openings in the upper floors are wider towards the top, and accordingly the number of sectors exactly diametrically opposed to each sector. Above the top floor video walls at such a distance outside the uppermost central opening are arranged that each seated at any place in the assigned sector viewer one unobstructed view of the respective screen, which is not obstructed by the floors or seating areas above it and finally in the middle of the room above of the top floor at the same height as the picture

909825/0018

winde a projection system is built in, through which an image projection can be achieved simultaneously on all screen walls is.

According to a special feature of the invention, the screens are curved and result in their entirety ein® circular line, wherein furthermore each screen is inclined inwardly "sodafi SI® the spaced ά & η diametrically opposite sector Sifcsse is exactly opposite.

While in the following description as an embodiment of the invention a _four auditorium with a circular base is described, with only one upper floor with three adjoining gates, each of which is opposite a screen, so can

Of course, an inventive addition € lia! 2 © ri? aii! 3 also ice © and®2 * e Forai have., beisplelswois © vic4.®ek £ g trained his, and «he tosnn also a® gs'SSsre ijsisolii miss floors the g © wüßs © ht © n SitsI-iapasitMfc.

Between ä @ m rterehraesser the äuSersteit row of seats and the Durchss®aser the floor, in weloheia the screens are arranged, there is a svfangslMwfige relationship ßodai3 example, limited in a auditorium arranged in three sectors in each floor seats through the outermost row of a rector «: The arc of a circle is 2.5 times as long as the associated screen.

The following is a preferred embodiment example of the invention with reference to the accompanying figures

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H34771

la individual explained; show it:

Figure 1

Figure 2

Plgur 3

Figure 4

a vertical section through a two-storey auditorium according to the invention as a sonity along the lines A-A through the Figures 2, 3 and 4j

the top view of the front floor of the Auditorium according to Plgur 1 as a section along the line B-B;

the top view of the first circular ring Floor as a section along the line C-C from Figure 1;

the top view of the floor containing the screen walls as a section lengthways the line D-D in Figure II

Figure 5

same auditorium in perspective view; and

FIG. 6 shows a section through a schematic representation of an inventive device Auditorium old a front floor and two rows of seats to show how the angle of view of the outermost seats, the width of the one lying above it Limited floor or seating area.

The embodiment shown in the figures consists of a building with two horizontally positioned one above the other Floors, namely the first floor and the

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Ground floor 2. On each floor, several seats 3 and k are arranged in concentric circular rows, as clearly shown in FIGS. 2, 3 and 5 to be able to see hindsight. The rows of seats on the ground floor, like the rows of seats 4 on the upper floor, are divided into three sectors which, as shown, for example, by the radial corridors 6 and 7 in FIG. 2, are exactly above one another. According to the Ansah! In the sectors lying one above the other, several screens 3 are provided, which are arranged along the curved wall 9 above the upper floor, so that they delimit a circular line in their entirety. In addition, they are inclined inwards, so that they are fully facing the seats in the diametrically opposite "sectors, but can only be seen from the seats in the assigned sectors"

To prevent the spectators from being on the top floor In addition to the intended screen, there is also a possibility of viewing In the other screens there is another circular ring 11 with a central opening above the top tier 10 provided.

As FIGS. 1 and 6 show, the lines of sight cover from all seats in each gate the entire screen assigned to this sector, and also the Arrangement of the openings 5 and 10 and the arrangement of the

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Rows of seats and the seats in them are designed in this way « that only the screen assigned to this sector can be seen from the seats in this sector.

Finally, a Projektionskaaner 1st 12 provided »welohe in the middle above the floor 1st arranged to project the images on the corresponding screens 8" said VorfUhrgerät is generally arranged in uer same height as the screens "as the substantially horizontally extending beam bundle 1J5 demonstrate.

As can be seen from Figures 1 and 6, the openings 5 »1 * and 10 in those located above the ground floor Increasingly larger diameters on floors. This also ensures that the line of sight of every seat in the Auditorium only reached a single screen.

As the figures also show, according to the invention, the The base of each floor is horizontal »so that the seats on each floor are in a horizontal plane lie.

In Figure 1, some additional arrangements are also shown "which, however, with previously known accessories" sohauerrMutaen are generally known »such as the side stairs 15 »the side foyers 16 and 17» as well as a central stage-like elevation 18, which for Zwlsohendrabungen »Modeneohauen or the like. Used can be.

Claims t

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BATH ORIGINAL

Claims (10)

Patent claims, / ο 1. Auditorium for film presentations and the like, characterized * that it is built on several levels and has rows of seats (3 # *) arranged in concentric Xreisen in the Frdgesohoss (2) and the overlying horizontally extending annular floors (1) and these rows of seats in individual, in throughout the building are divided exactly Superimposed sectors central KreisSffnungen (5 # 10) daö in the upper floors to be wider toward the top, "and accordingly aer number of sectors exactly diametrically opposite jden sector above the top floor (11) screens (8) in such a distance outside the uppermost central opening (10) are arranged * that every viewer seated at any place in the assigned sector has a clear view of the respective screen, which is not obstructed by the floors or seats above him, and that finally in the Middle of the room above the top floor (11) At the same height w ie the screen walls (8) a projection system (12) is built in, by means of which an image projection can be achieved simultaneously on all screen walls. 2. Auditorium according to claim 1, characterized in that that the screens (8) are curved and in their entirety lie on a circular line. 3. Auditorium according to claim 2, characterized in that that the radii of the rows of seats (3 * *) 'formed Circular lines increase in size from bottom to top on the floors. 9 0 9 8 2 ^5/0 0 1 θ 8AD OBIGi _NAL H34771 X- 4. Auditorium according to any one of claims 1-3 * characterized in that the circular line on which the screens (8) are built is that of the outermost one Row of seats of the uppermost seat row (1) corresponds to the circle formed «that the screens (8) inwards are tilted in such a way that they face the seats arranged in the diametrically opposite sectors are. 5 · Auditorium according to claim 1, characterized in that « dag the rows of seats (3, *) on all floors (2, 1) i Are divided into three sectors. 6. spectator room according to claim 1, characterized in * that each floor (2, 1) has radially running corridors (6, 7) To Separate Seats In Each Sector. 7 · Zusohauerraua according to claim 1 «characterized» that the seats in each of the horizontally running stookworks (2 * 1) are also in a horizontal plane, 8. Auditorium according to any one of claims 1-7 « characterized by »that it has at least one upper floor (1) and the screens (8) opposite the rearmost Sitting in each assigned sector in which catfish are set up so that they are in full greetings from all of these Sitting from are visible. 9098 2 5/0018 H34771 / it 9. Auditorium after any of the preceding Claims, characterized in that the screens (8) at the same height above the top floor: In the manner opposite the seats of the assigned sector and corresponding to the central opening of each one Floor so that they are in full air are visible from all assigned seats. 10. Auditorium according to claim 9 *, characterized in that that the screens set up at the same height above the top floor on the perimeter line standing on this floor » Patent attorney Dr. W. Andrejewskl 90982S / 0018 BAD ORlQi _NAL