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SU1688222A1 - Cine film motion velocity stabilizer - Google Patents

Cine film motion velocity stabilizer Download PDF

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Publication number
SU1688222A1
SU1688222A1 SU894736973A SU4736973A SU1688222A1 SU 1688222 A1 SU1688222 A1 SU 1688222A1 SU 894736973 A SU894736973 A SU 894736973A SU 4736973 A SU4736973 A SU 4736973A SU 1688222 A1 SU1688222 A1 SU 1688222A1
Authority
SU
USSR - Soviet Union
Prior art keywords
motion velocity
film motion
cine film
hollow cylinders
stabilizer
Prior art date
Application number
SU894736973A
Other languages
Russian (ru)
Inventor
Виктор Николаевич Мишута
Original Assignee
Белорусский Политехнический Институт
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 Белорусский Политехнический Институт filed Critical Белорусский Политехнический Институт
Priority to SU894736973A priority Critical patent/SU1688222A1/en
Application granted granted Critical
Publication of SU1688222A1 publication Critical patent/SU1688222A1/en

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Description

фиг. 2FIG. 2

Claims (2)

Формула изобретенияClaim 1. Стабилизатор скорости движения киноленты, содержащий жесткий двуплечий рычаг, установленный на закрепленной в корпусе оси,· каждое из плеч которого соединено соответственно с первым и вторым полыми цилиндрами, внутри каждого из которых расположен соединенный с роликом поршень, при этом цилиндры соединены с помощью трубок с замкнутой полостью, отличающийся тем, что, с целью увеличения стабильности движения киноленты, повышения надежности и упрощения- конструкции, замкнутая полость выполнена в виде двух отдельных сильфонов, каждый из которых одним концом соединен с одним из полых цилиндров, а другой конец закреплен на корпусе,1. A film speed stabilizer containing a rigid two-arm lever mounted on an axis fixed in the housing, · each of whose arms is connected respectively to the first and second hollow cylinders, each of which has a piston connected to the roller, while the cylinders are connected using tubes with a closed cavity, characterized in that, in order to increase the stability of motion of the film strip, increase reliability and simplify the design, the closed cavity is made in the form of two separate bellows, each of one end is connected to one of the hollow cylinders, and the other end is fixed to the housing, 2, Стабилизатор по п, 1, о т л 'ичающийся тем, что, с целью расширения функциональных возможностей, трубки, соединяющие полые цилиндры с сильфонами, выполнены с возможностью изменения их сечения.2, The stabilizer according to claim 1, characterized in that, in order to expand the functionality, the tubes connecting the hollow cylinders to the bellows are configured to change their cross-section. фиг. 2,FIG. 2
SU894736973A 1989-07-04 1989-07-04 Cine film motion velocity stabilizer SU1688222A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU894736973A SU1688222A1 (en) 1989-07-04 1989-07-04 Cine film motion velocity stabilizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU894736973A SU1688222A1 (en) 1989-07-04 1989-07-04 Cine film motion velocity stabilizer

Publications (1)

Publication Number Publication Date
SU1688222A1 true SU1688222A1 (en) 1991-10-30

Family

ID=21469555

Family Applications (1)

Application Number Title Priority Date Filing Date
SU894736973A SU1688222A1 (en) 1989-07-04 1989-07-04 Cine film motion velocity stabilizer

Country Status (1)

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SU (1) SU1688222A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996038760A1 (en) * 1995-06-01 1996-12-05 Bertin & Cie Device for driving a motion picture film, particularly for digitising or printing frames of the film

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 1469496, кл, G 03 В, 1987. *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996038760A1 (en) * 1995-06-01 1996-12-05 Bertin & Cie Device for driving a motion picture film, particularly for digitising or printing frames of the film
FR2734921A1 (en) * 1995-06-01 1996-12-06 Bertin & Cie TRAINING DEVICE FOR A CINEMATOGRAPHIC FILM, IN PARTICULAR FOR THE DIGITIZATION OR PRINTING OF FILM IMAGES

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