UA49673A - Pneumatic reducing valve - Google Patents

Pneumatic reducing valve

Info

Publication number
UA49673A
UA49673A UA2002021093A UA2002021093A UA49673A UA 49673 A UA49673 A UA 49673A UA 2002021093 A UA2002021093 A UA 2002021093A UA 2002021093 A UA2002021093 A UA 2002021093A UA 49673 A UA49673 A UA 49673A
Authority
UA
Ukraine
Prior art keywords
valve
reducing valve
spring
diameter
diaphragm
Prior art date
Application number
UA2002021093A
Other languages
Russian (ru)
Ukrainian (uk)
Other versions
UA49673C2 (en
Inventor
Володимир Михайлович Шумейко
Владимир Михайлович Шумейко
Original Assignee
Володимир Михайлович Шумейко
Владимир Михайлович Шумейко
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 Володимир Михайлович Шумейко, Владимир Михайлович Шумейко filed Critical Володимир Михайлович Шумейко
Priority to UA2002021093A priority Critical patent/UA49673C2/en
Publication of UA49673A publication Critical patent/UA49673A/en
Priority to RU2003102226/09A priority patent/RU2251138C2/en
Publication of UA49673C2 publication Critical patent/UA49673C2/en

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  • Control Of Fluid Pressure (AREA)

Abstract

The proposed pneumatic reducing valve contains a casing, an inlet calibrated orifice, an outlet opening, a spring, a spring-loaded ball throttle valve, a control diaphragm, a valve seat with an elastic seal, and a vent valve coupled with the control diaphragm. The diameter of the calibrated orifice and the diameter of the vent valve are defined according to a specified relationship. The present invention provides the possibility to reduce the effective area of the diaphragm and, as a result, increase the stability of air pressure at the outlet of the reducing valve.
UA2002021093A 2002-02-11 2002-02-11 Pneumatic reducing valve UA49673C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
UA2002021093A UA49673C2 (en) 2002-02-11 2002-02-11 Pneumatic reducing valve
RU2003102226/09A RU2251138C2 (en) 2002-02-11 2003-01-28 Pneumatic reduction valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA2002021093A UA49673C2 (en) 2002-02-11 2002-02-11 Pneumatic reducing valve

Publications (2)

Publication Number Publication Date
UA49673A true UA49673A (en) 2002-09-16
UA49673C2 UA49673C2 (en) 2005-03-15

Family

ID=34618485

Family Applications (1)

Application Number Title Priority Date Filing Date
UA2002021093A UA49673C2 (en) 2002-02-11 2002-02-11 Pneumatic reducing valve

Country Status (2)

Country Link
RU (1) RU2251138C2 (en)
UA (1) UA49673C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2468347C1 (en) * 2011-05-31 2012-11-27 Федеральное Государственное Унитарное Предприятие "Государственный научно-производственный ракетно-космический центр "ЦСКБ-Прогресс" Reducer

Also Published As

Publication number Publication date
UA49673C2 (en) 2005-03-15
RU2251138C2 (en) 2005-04-27

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