SU101319A1 - Mirror with inner silver plating for film projection on the screen, working on the light - Google Patents
Mirror with inner silver plating for film projection on the screen, working on the lightInfo
- Publication number
- SU101319A1 SU101319A1 SU450497A SU450497A SU101319A1 SU 101319 A1 SU101319 A1 SU 101319A1 SU 450497 A SU450497 A SU 450497A SU 450497 A SU450497 A SU 450497A SU 101319 A1 SU101319 A1 SU 101319A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- screen
- light
- mirror
- working
- silver plating
- Prior art date
Links
Landscapes
- Lenses (AREA)
- Projection Apparatus (AREA)
Description
При проицированик кинофильмов по способу ка просвет возникает необходимость в оборачизании изобрал ени на экране. Это достигаетс применением сиедиальных иркснссоблений или нетиновых кииопроскционных аг1пгратоЕ, присноссбленных дл транснортировани кинофильмов , обран1,енных эмульсие к объективу.When movies are projected by the way a gap occurs, the need arises to update the image on the screen. This is achieved by using sydial irregularities or non-ininvial cue-and-prophylactic agents, which are intended for the transnorting of films, which are emulsified to the lens.
В св зи с применением нрн нроекции на нросвет экранов, имеюнлих узко-нанравленную световую характеристику , незначительное стклоиенне оси нроекнии вызывает снад ркости иоверхности .Due to the use of nrn projection on the nasvet of the screens, the narrowly-directed light characteristic, a slight stint on the non-axis axis causes over the surface.
Поскольку демонстрирование кииофильмов нроисходит с двух нараллельно установленных кинопроекторов , снад ркости изображепи/ особенно онлутим нрн отклоненин оси нроекцни к. пернендикул ру, вссстановле;н-юму к центру экрана, более чем на 1°.Since the demonstration of film films occurs from two parallel-installed film projectors, the image brightness / especially onlutym of the deviation of the axis of the building project to the center of the screen is more than 1 °.
Дл уменьнгсни угла наклона оси г(роекцни но отношег:ню к экрану до 10-20 киионрсекционные аннараты устанавливаютс один нрот15в другого . В этом случае исгюльзуютс оборачлваюндие нлоско-параллельные зеркала или нризмы, громоздкие но размерам и ноглошающие значительную часть светового нотока.For umenngsni axis tilt g (roektsni but otnosheg nude the screen to 10-20 kiionrsektsionnye annaraty mounted nrot15v one another in this case isgyulzuyuts oborachlvayundie nlosko-parallel mirrors or nrizmy, but bulky size and a significant part of the light nogloshayuschie notes..
П;1осконаралле; ;ьные зеркала с внут)енинм серебрением вызываьот на экране нзсбраженне с дво1 ным контуром.P; 1 cosconaralle; Internal mirrors with internal silvering cause the display to be duplicated with a double contour.
Оборачивающие нризмы с ипутреннимсеребреннем вызывают большие нотери света нз-за толнгины стекла. Сами нризмь громоздки, а стоимость их нзго1ов.ле1;н вел15к;;.Wrap nrizm with iprenrennim silver cause great notery light nz-for glass trolley. Themics themselves are bulky, and their cost is nzgo1ovlee1; n well15k ;;.
Дл сни/1.:еми двссин изображен .и на экране иредггагаетс нрнмеиеь .ие оборачиваюгцих зеркал, выполненных Б виде клина с наружным иросветлением, сслабл юш,нм ркость вторичного наразитного изображени на новерхиости киноэкраиа .For snapshot / 1.: This image is shown on the screen and the screen is wrapped around mirrors made in the form of a wedge with external irradiance, weakly, nm, the brightness of the secondary image on the top of the movie theater.
Ма чертеже изображена схема vcT-aiiOBKH нредлагаемого зеркала HijH K HJOH 5oei uif;.The drawing shows a diagram of the vcT-aiiOBKH of the proposed mirror HijH K HJOH 5oei uif ;.
Серебр ньн слой / lia тьиН)Ной стороне стекл нно нластины зерка .-.л 2 нредлагаемон конструкции хороню зандииген от вненних возде 11;трSilver nn layer / lia ThyN) Noah side of the glass nnlastiny mirrors .-. L 2 nredlagemonom designs bury sandybird from external air 11; tr
руж,нон новерхности 3 зеркала на экране 4 значнтельно (в 4--о раз) умел:ынаетс .«DKOCTI-; контура 5 вокруг основного нзображенн , отра/кенного от серебр ного сло : еркала; возникаюнха сизофиолстова окраска контура донолнительио способствует видимости егоRouge, non-surface 3 mirrors on the screen 4 significantly (4 times) were able to: Find out. “DKOCTI-; circuit 5 around the main image, reflected from the silver layer: yerkala; the coloring of the sizofiolstov contour of donolitelio contributes to the appearance of its
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU450497A SU101319A1 (en) | 1952-10-13 | 1952-10-13 | Mirror with inner silver plating for film projection on the screen, working on the light |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU450497A SU101319A1 (en) | 1952-10-13 | 1952-10-13 | Mirror with inner silver plating for film projection on the screen, working on the light |
Publications (1)
Publication Number | Publication Date |
---|---|
SU101319A1 true SU101319A1 (en) | 1954-11-30 |
Family
ID=48375179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU450497A SU101319A1 (en) | 1952-10-13 | 1952-10-13 | Mirror with inner silver plating for film projection on the screen, working on the light |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU101319A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000003271A2 (en) * | 1998-07-09 | 2000-01-20 | Svyatoslav Ivanovich Arsenich | Projection system |
US6761459B1 (en) | 1999-07-08 | 2004-07-13 | Svyatoslav Ivanovich Arsenich | Projection system |
-
1952
- 1952-10-13 SU SU450497A patent/SU101319A1/en active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000003271A2 (en) * | 1998-07-09 | 2000-01-20 | Svyatoslav Ivanovich Arsenich | Projection system |
WO2000003271A3 (en) * | 1998-07-09 | 2000-03-30 | Svyatoslav Ivanovich Arsenich | Projection system |
US6761459B1 (en) | 1999-07-08 | 2004-07-13 | Svyatoslav Ivanovich Arsenich | Projection system |
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