Proportional Flow Control Valve

A valve apparatus 10 comprises a valve assembly 12 including a valve retainer body 20 that houses a movable poppet 22 which defines a valve member that is configured to contact a conically shaped valve seat 46 of the valve retainer body. A motor assembly 14 including a rotatable shaft 25 is configur...

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Hauptverfasser: David M Sobka Jr, Jeffrey Simmonds
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creator David M Sobka Jr
Jeffrey Simmonds
description A valve apparatus 10 comprises a valve assembly 12 including a valve retainer body 20 that houses a movable poppet 22 which defines a valve member that is configured to contact a conically shaped valve seat 46 of the valve retainer body. A motor assembly 14 including a rotatable shaft 25 is configured to actuate the valve assembly, wherein the rotatable shaft includes a thread 58 formed at an end of the shaft. The thread engages a sleeve 56 which through rotation of the thread by the rotatable shaft will translate the sleeve towards and away from the movable poppet to transfer an axial force to the poppet that forces the valve member into engagement and disengagement with the valve seat to open and close the valve assembly.
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A motor assembly 14 including a rotatable shaft 25 is configured to actuate the valve assembly, wherein the rotatable shaft includes a thread 58 formed at an end of the shaft. The thread engages a sleeve 56 which through rotation of the thread by the rotatable shaft will translate the sleeve towards and away from the movable poppet to transfer an axial force to the poppet that forces the valve member into engagement and disengagement with the valve seat to open and close the valve assembly.</description><language>eng</language><subject>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</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20231101&amp;DB=EPODOC&amp;CC=GB&amp;NR=2618178A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20231101&amp;DB=EPODOC&amp;CC=GB&amp;NR=2618178A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>David M Sobka Jr</creatorcontrib><creatorcontrib>Jeffrey Simmonds</creatorcontrib><title>Proportional Flow Control Valve</title><description>A valve apparatus 10 comprises a valve assembly 12 including a valve retainer body 20 that houses a movable poppet 22 which defines a valve member that is configured to contact a conically shaped valve seat 46 of the valve retainer body. 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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 Proportional Flow Control Valve
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