SU34930A1 - Continuous Movie Projector - Google Patents

Continuous Movie Projector

Info

Publication number
SU34930A1
SU34930A1 SU60127A SU60127A SU34930A1 SU 34930 A1 SU34930 A1 SU 34930A1 SU 60127 A SU60127 A SU 60127A SU 60127 A SU60127 A SU 60127A SU 34930 A1 SU34930 A1 SU 34930A1
Authority
SU
USSR - Soviet Union
Prior art keywords
drum
movie projector
continuous movie
lighting device
projector
Prior art date
Application number
SU60127A
Other languages
Russian (ru)
Inventor
Н.А. Квель
Original Assignee
Н.А. Квель
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Н.А. Квель filed Critical Н.А. Квель
Priority to SU60127A priority Critical patent/SU34930A1/en
Application granted granted Critical
Publication of SU34930A1 publication Critical patent/SU34930A1/en

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  • Projection Apparatus (AREA)

Description

Предлагаемое изобретение касаетс  непрерывно подающих киноленту киноnpoexTOpofe с экранами, изготовленными из самосвет щихс  веществ. С целью периодического включени  в действие осветительного устройства, в предлагаемом кинопроекторе ось ведущего барабана снабжена диском со штифтами, число которых соответствует числу кадров на полной окружности барабана.The present invention relates to continuously delivering movie films with screens made of self-luminous substances. For the purpose of periodically activating the lighting device, in the proposed film projector, the axis of the driving drum is equipped with a disk with pins, the number of which corresponds to the number of frames on the full circumference of the drum.

Кинопроектор, по сн емый схематическим чертежом, состоит из осветительного устройства 4, соединенного с источником тона W и с подвижным контактом 8. На оси движущего ленту и равномерно вращающегос  зубчатого барабана 2 насажен диск 3 со штифтами 7, число которых соответствует числу кадров, имеющемус  иа полной окружности барабана. Штифты7 при посредстве контактов 8 и 9 включают осветительное устройство во врем  проектировани  изображени  на экран черезA cinema projector, as explained in the schematic drawing, consists of a lighting device 4 connected to a tone source W and a moving contact 8. A disk 3 with pins 7 mounted on the axis of the driving tape and a uniformly rotating toothed drum 2, the number of which corresponds to the number of frames full drum circumference. The pins 7 by means of contacts 8 and 9 turn on the lighting device during the design of the image on the screen through

объектив 6. Фильм 7 сглатываетс  с верхнего ролика ведущего барабана 2 и наматываетс  на нижний. При прохождении кадра мимо рамки 5 контакт 8 отклон етс  до контакта 9 и замыкает цепь: источник тока 70 и осветительное устройство 4. Объектив 6 проектирует изображение на экран, покрытый самосвет щимс  веществом. ,lens 6. Film 7 is swallowed from the upper roller of the leading drum 2 and is wound onto the lower one. When the frame passes by frame 5, contact 8 deviates to contact 9 and closes the circuit: current source 70 and lighting device 4. Lens 6 projects an image onto a screen covered with a self-illuminated substance. ,

Предмет изобретени .The subject matter of the invention.

Кинопроектор с непрерывною подачею киноленты, отличающийс  тем, что на оси ведущего зубчатого барабана 2 укреплен диск 5 со шт фтами 7 дл  периодического включени  в действие, при посредстве контактов и Р, осветительного устройства 4, .причем .число штифтов 7 соответствует числу кадров, имеющемус  на полной окружности барабана 2.Movie projector with continuous film feed, characterized in that a disk 5 with pieces 7 is fixed on the axis of the driving gear drum 2 for periodically putting into operation, by means of contacts and P, a lighting device 4, with the number of pins 7 corresponding to the number of frames on the full circumference of the drum 2.

SU60127A 1929-12-12 1929-12-12 Continuous Movie Projector SU34930A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU60127A SU34930A1 (en) 1929-12-12 1929-12-12 Continuous Movie Projector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU60127A SU34930A1 (en) 1929-12-12 1929-12-12 Continuous Movie Projector

Publications (1)

Publication Number Publication Date
SU34930A1 true SU34930A1 (en) 1934-02-28

Family

ID=48351760

Family Applications (1)

Application Number Title Priority Date Filing Date
SU60127A SU34930A1 (en) 1929-12-12 1929-12-12 Continuous Movie Projector

Country Status (1)

Country Link
SU (1) SU34930A1 (en)

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