SU583965A1 - Pulley - Google Patents

Pulley

Info

Publication number
SU583965A1
SU583965A1 SU7502199240A SU2199240A SU583965A1 SU 583965 A1 SU583965 A1 SU 583965A1 SU 7502199240 A SU7502199240 A SU 7502199240A SU 2199240 A SU2199240 A SU 2199240A SU 583965 A1 SU583965 A1 SU 583965A1
Authority
SU
USSR - Soviet Union
Prior art keywords
pulley
lining
rim
rotation
elements
Prior art date
Application number
SU7502199240A
Other languages
Russian (ru)
Inventor
Валерий Анатольевич Иванов
Василий Николаевич Петрина
Original Assignee
Ивано-Франковский Институт Нефти И Газа
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 Ивано-Франковский Институт Нефти И Газа filed Critical Ивано-Франковский Институт Нефти И Газа
Priority to SU7502199240A priority Critical patent/SU583965A1/en
Application granted granted Critical
Publication of SU583965A1 publication Critical patent/SU583965A1/en

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  • Pulleys (AREA)

Description

33

суммарный момент сопротивлени  вращению отдельных элементов нодвижной футеровки на подшинннках скольжени , расположенных в пределах дуги обхвата И1кива канатом, больше момента соиротивлени  вращению в целом конровых HIKHBOB, которые должны быть установлены на подшинииках каче1И  .the total moment of resistance to rotation of the individual elements of the moving lining on the slide subsync located within the arc of the I1kiva girth by the rope is greater than the moment of rotation of the overall HIKHBOB hooks, which must be installed on the bolster quality.

Формула и 3 о б р е т е н и  Formula and 3 optics

Шкив, еодержащий ступииу с ободом, в котором расположены футеровочпые элемепты.A pulley containing a stitch with a rim in which the lining elements are located.

контактирующие один с другим и образующие замкнут)ю систему, отличающийе  тем, что, с целью увеличени  срока службы шкива, футеровочные элементы выполнены в виде автономных тел качени , смонтированiiiiix в ободе па подп1Н11Ннках скольжени .contacting one with the other and forming a closed system, characterized in that, in order to increase the life of the pulley, the lining elements are made in the form of autonomous rolling bodies, mountediiiiix in the rim of the sub-H1N11 slip.

Ист()Ч1П1ки информации, прнн тые во внимание при экснертизеEast () information, taken into account during exerntise

1. Патент США Л1 3804372, кл. 254-190, 16.04.74.1. US Patent L1 3804372, cl. 254-190, 04.16.74.

..Ci.: ..Ci .:

.;/.; /

SU7502199240A 1975-12-08 1975-12-08 Pulley SU583965A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU7502199240A SU583965A1 (en) 1975-12-08 1975-12-08 Pulley

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7502199240A SU583965A1 (en) 1975-12-08 1975-12-08 Pulley

Publications (1)

Publication Number Publication Date
SU583965A1 true SU583965A1 (en) 1977-12-15

Family

ID=20640396

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7502199240A SU583965A1 (en) 1975-12-08 1975-12-08 Pulley

Country Status (1)

Country Link
SU (1) SU583965A1 (en)

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