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SU495941A1 - DEVICE FOR TESTING EXECUTIVE VALVES - Google Patents

DEVICE FOR TESTING EXECUTIVE VALVES

Info

Publication number
SU495941A1
SU495941A1 SU2003346/23A SU2003346A SU495941A1 SU 495941 A1 SU495941 A1 SU 495941A1 SU 2003346/23 A SU2003346/23 A SU 2003346/23A SU 2003346 A SU2003346 A SU 2003346A SU 495941 A1 SU495941 A1 SU 495941A1
Authority
SU
USSR - Soviet Union
Prior art keywords
housing
testing
membrane
cylinders
movable plate
Prior art date
Application number
SU2003346/23A
Other languages
Russian (ru)
Inventor
А.Л. Крицын
В.Ф. Сидельников
Original Assignee
А.Л. Крицын
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 А.Л. Крицын filed Critical А.Л. Крицын
Priority to SU2003346/23A priority Critical patent/SU495941A1/en
Application granted granted Critical
Publication of SU495941A1 publication Critical patent/SU495941A1/en

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  • Actuator (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Abstract

1. Устройство для испытания исполнительных клапанов, содержащее корпус с измерительными приборами и магистралью питания, отличающееся тем, что, с целью повышения эффективности процесса испытания, внутри корпуса смонтированы опора, на профилированной поверхности которой расположена мембрана и концентрически установленные цилиндры, внутренний из которых закреплен на нижней поверхности опоры, а наружный соединен с мембраной, над которой расположена подвижная тарелка, связанная с наружным цилиндром, причем нижние концы цилиндров соединены между собой гибкой оболочкой, а тарелка и наружный цилиндр через шарнирные тяги связаны с запорным органом испытуемого клапана.2. Устройство по п.1, отличающееся тем, что, с целью повышения надежности работы, корпус и подвижная тарелка соединены между собой направляющим штоком с втулкой.3. Устройство по п.1, отличающееся тем, что на внутренней поверхности гибкой оболочки выполнены выступы.1. Device for testing actuating valves, comprising a housing with measuring instruments and a supply line, characterized in that, in order to increase the efficiency of the testing process, a support is mounted inside the housing, on the profiled surface of which there is a membrane and concentrically mounted cylinders, the inner of which is fixed to the lower surface of the support, and the outer one is connected to the membrane, above which there is a movable plate connected with the outer cylinder, the lower ends of the cylinders being connected between each other by a flexible sheath, and the plate and the outer cylinder are connected to the shut-off member of the test valve through hinge rods. The device according to claim 1, characterized in that, in order to improve reliability, the housing and the movable plate are interconnected by a guide rod with a sleeve. The device according to claim 1, characterized in that protrusions are made on the inner surface of the flexible shell.

SU2003346/23A 1974-02-15 1974-02-15 DEVICE FOR TESTING EXECUTIVE VALVES SU495941A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2003346/23A SU495941A1 (en) 1974-02-15 1974-02-15 DEVICE FOR TESTING EXECUTIVE VALVES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2003346/23A SU495941A1 (en) 1974-02-15 1974-02-15 DEVICE FOR TESTING EXECUTIVE VALVES

Publications (1)

Publication Number Publication Date
SU495941A1 true SU495941A1 (en) 2005-12-27

Family

ID=60517992

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2003346/23A SU495941A1 (en) 1974-02-15 1974-02-15 DEVICE FOR TESTING EXECUTIVE VALVES

Country Status (1)

Country Link
SU (1) SU495941A1 (en)

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