Elliptical Ball Valve Seal

A valve system for metering fluid flow to an engine of a work machine is disclosed. The valve system may include a valve body which defines an annular inlet, an annular outlet, and a substantially spherical valve chamber therebetween to form a passageway. The valve system may have a spherical valve...

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1. Verfasser:	Calderwood, Robert Charles
Format:	Patent
Sprache:	eng
Schlagworte:	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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creator	Calderwood, Robert Charles
description	A valve system for metering fluid flow to an engine of a work machine is disclosed. The valve system may include a valve body which defines an annular inlet, an annular outlet, and a substantially spherical valve chamber therebetween to form a passageway. The valve system may have a spherical valve member with a fluid passage therethrough which is configured to rotate within the valve chamber to selectively meter fluid from the inlet to the outlet. The valve system may have a seat ring with a longitudinal bore with an elliptical cross-section and a sealing face hemispherically contoured to match the spherical valve member surface.
format	Patent
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The valve system may include a valve body which defines an annular inlet, an annular outlet, and a substantially spherical valve chamber therebetween to form a passageway. The valve system may have a spherical valve member with a fluid passage therethrough which is configured to rotate within the valve chamber to selectively meter fluid from the inlet to the outlet. 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The valve system may include a valve body which defines an annular inlet, an annular outlet, and a substantially spherical valve chamber therebetween to form a passageway. The valve system may have a spherical valve member with a fluid passage therethrough which is configured to rotate within the valve chamber to selectively meter fluid from the inlet to the outlet. 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The valve system may include a valve body which defines an annular inlet, an annular outlet, and a substantially spherical valve chamber therebetween to form a passageway. The valve system may have a spherical valve member with a fluid passage therethrough which is configured to rotate within the valve chamber to selectively meter fluid from the inlet to the outlet. The valve system may have a seat ring with a longitudinal bore with an elliptical cross-section and a sealing face hemispherically contoured to match the spherical valve member surface.</abstract><oa>free_for_read</oa></addata></record>
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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
title	Elliptical Ball Valve Seal
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