SU484181A1 - Control device for spring-pneumatic brake drives of mine multi-rope underground machines - Google Patents

Control device for spring-pneumatic brake drives of mine multi-rope underground machines

Info

Publication number
SU484181A1
SU484181A1 SU1778393A SU1778393A SU484181A1 SU 484181 A1 SU484181 A1 SU 484181A1 SU 1778393 A SU1778393 A SU 1778393A SU 1778393 A SU1778393 A SU 1778393A SU 484181 A1 SU484181 A1 SU 484181A1
Authority
SU
USSR - Soviet Union
Prior art keywords
spring
control device
pneumatic brake
brake drives
mine multi
Prior art date
Application number
SU1778393A
Other languages
Russian (ru)
Inventor
Михаил Антонович Богомолов
Николай Михайлович Русанов
Николай Иванович Яценко
Сергей Семенович Урвачев
Виктор Иванович Лавренчук
Original Assignee
Донецкий Ордена Трудового Красного Знамени 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 Донецкий Ордена Трудового Красного Знамени Политехнический Институт filed Critical Донецкий Ордена Трудового Красного Знамени Политехнический Институт
Priority to SU1778393A priority Critical patent/SU484181A1/en
Application granted granted Critical
Publication of SU484181A1 publication Critical patent/SU484181A1/en

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Description

много канап1ых подъемных машин, содержащее регул тор давлени , разъединительные краны и краны етопорени , отличающеес   тем, что, с целью обеспечени  двухступенчатого избирательного предохранительного торможени  и повышени  надежности, оноThere are many overhead lifting machines containing a pressure regulator, decoupling taps and an etoporic faucet, characterized in that

снабжено параллельно включенными в пневмосеть привода электромагнитными Rpaнaми по числу технологических режимов подъемной установки с регулируемыми дроссельными клапанами, установленными на выхлопном канале каждого крана.it is supplied with electromagnetic valves connected in parallel to the pneumatic circuit of the drive according to the number of technological modes of the lifting installation with adjustable throttle valves installed on the exhaust channel of each crane.

VLyVly

SU1778393A 1972-04-28 1972-04-28 Control device for spring-pneumatic brake drives of mine multi-rope underground machines SU484181A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1778393A SU484181A1 (en) 1972-04-28 1972-04-28 Control device for spring-pneumatic brake drives of mine multi-rope underground machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1778393A SU484181A1 (en) 1972-04-28 1972-04-28 Control device for spring-pneumatic brake drives of mine multi-rope underground machines

Publications (1)

Publication Number Publication Date
SU484181A1 true SU484181A1 (en) 1975-09-15

Family

ID=20512314

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1778393A SU484181A1 (en) 1972-04-28 1972-04-28 Control device for spring-pneumatic brake drives of mine multi-rope underground machines

Country Status (1)

Country Link
SU (1) SU484181A1 (en)

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