CHECK VALVE

FIELD: mechanical engineering. ^ SUBSTANCE: check valve has housing with inlet and outlet passages, seat with the gate mounted in the inlet passage, support provided with rotary axle, and stop of the gate. The ends of the rotary axle are set in lugs. The stop of the gate is made of a flat sheet orie...

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Bibliographic Details
Main Authors IBRAGIMOV V.S, KUVSHINOV O.M, TSYTSARKIN A.F
Format Patent
LanguageEnglish
Russian
Published 27.09.2004
Edition7
Subjects
ACTUATING-FLOATS
BLASTING
COCKS
DEVICES FOR VENTING OR AERATING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
TAPS
THERMAL INSULATION IN GENERAL
VALVES
WEAPONS
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Summary:FIELD: mechanical engineering. ^ SUBSTANCE: check valve has housing with inlet and outlet passages, seat with the gate mounted in the inlet passage, support provided with rotary axle, and stop of the gate. The ends of the rotary axle are set in lugs. The stop of the gate is made of a flat sheet oriented by damping plane parallel to the axis of the support extended along it and abutting the housing by its faces. The geometrical center of the sheet is spaced from the gate plane at a distance no less the value of the radius of rotation of the center of the gate and provided at least with one discharging opening. ^ EFFECT: enhanced reliability. ^ 2 cl, 2 dwg
Bibliography:Application Number: RU20000105597