Slam shut safety device with guided plug support
A slam-shut safety device includes a valve body, a valve disc, a reset pin, a and a guide collar. The valve disc is shiftable between an open position spaced away from a valve seat, and a closed position seated against the valve seat. The reset pin operatively is coupled to the valve disc and shifta...
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creator | NGUYEN TUNG KIM HALL STANLEY D ALEXANDRU-VLAD ROMAN BOUVRY MICHEL WOOLLUMS DAVID E MOLDOVAN CRISTIAN-TIBERIU |
description | A slam-shut safety device includes a valve body, a valve disc, a reset pin, a and a guide collar. The valve disc is shiftable between an open position spaced away from a valve seat, and a closed position seated against the valve seat. The reset pin operatively is coupled to the valve disc and shiftable between an untripped position placing the valve disc in the open position and a tripped position placing the valve disc in the closed position. The guide collar includes a hollow cylindrical portion slidably supported in a guide bore and extending at least partly over the reset pin at a location adjacent to the valve disc. The guide collar is shiftable between a retracted position and an extended position relative to the guide bore for providing added structural integrity and protecting the reset pin from bending forces. |
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The valve disc is shiftable between an open position spaced away from a valve seat, and a closed position seated against the valve seat. The reset pin operatively is coupled to the valve disc and shiftable between an untripped position placing the valve disc in the open position and a tripped position placing the valve disc in the closed position. The guide collar includes a hollow cylindrical portion slidably supported in a guide bore and extending at least partly over the reset pin at a location adjacent to the valve disc. The guide collar is shiftable between a retracted position and an extended position relative to the guide bore for providing added structural integrity and protecting the reset pin from bending forces.</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>2016</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&date=20160405&DB=EPODOC&CC=US&NR=9303779B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160405&DB=EPODOC&CC=US&NR=9303779B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NGUYEN TUNG KIM</creatorcontrib><creatorcontrib>HALL STANLEY D</creatorcontrib><creatorcontrib>ALEXANDRU-VLAD ROMAN</creatorcontrib><creatorcontrib>BOUVRY MICHEL</creatorcontrib><creatorcontrib>WOOLLUMS DAVID E</creatorcontrib><creatorcontrib>MOLDOVAN CRISTIAN-TIBERIU</creatorcontrib><title>Slam shut safety device with guided plug support</title><description>A slam-shut safety device includes a valve body, a valve disc, a reset pin, a and a guide collar. The valve disc is shiftable between an open position spaced away from a valve seat, and a closed position seated against the valve seat. The reset pin operatively is coupled to the valve disc and shiftable between an untripped position placing the valve disc in the open position and a tripped position placing the valve disc in the closed position. The guide collar includes a hollow cylindrical portion slidably supported in a guide bore and extending at least partly over the reset pin at a location adjacent to the valve disc. The guide collar is shiftable between a retracted position and an extended position relative to the guide bore for providing added structural integrity and protecting the reset pin from bending forces.</description><subject>ACTUATING-FLOATS</subject><subject>BLASTING</subject><subject>COCKS</subject><subject>DEVICES FOR VENTING OR AERATING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>TAPS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>VALVES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAIzknMVSjOKC1RKE5MSy2pVEhJLctMTlUozyzJUEgvzUxJTVEoyClNVyguLSjILyrhYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxocGWxgbG5uaWTkbGRCgBAA0ZKyU</recordid><startdate>20160405</startdate><enddate>20160405</enddate><creator>NGUYEN TUNG KIM</creator><creator>HALL STANLEY D</creator><creator>ALEXANDRU-VLAD ROMAN</creator><creator>BOUVRY MICHEL</creator><creator>WOOLLUMS DAVID E</creator><creator>MOLDOVAN CRISTIAN-TIBERIU</creator><scope>EVB</scope></search><sort><creationdate>20160405</creationdate><title>Slam shut safety device with guided plug support</title><author>NGUYEN TUNG KIM ; HALL STANLEY D ; ALEXANDRU-VLAD ROMAN ; BOUVRY MICHEL ; WOOLLUMS DAVID E ; MOLDOVAN CRISTIAN-TIBERIU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US9303779B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2016</creationdate><topic>ACTUATING-FLOATS</topic><topic>BLASTING</topic><topic>COCKS</topic><topic>DEVICES FOR VENTING OR AERATING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>TAPS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>VALVES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>NGUYEN TUNG KIM</creatorcontrib><creatorcontrib>HALL STANLEY D</creatorcontrib><creatorcontrib>ALEXANDRU-VLAD ROMAN</creatorcontrib><creatorcontrib>BOUVRY MICHEL</creatorcontrib><creatorcontrib>WOOLLUMS DAVID E</creatorcontrib><creatorcontrib>MOLDOVAN CRISTIAN-TIBERIU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NGUYEN TUNG KIM</au><au>HALL STANLEY D</au><au>ALEXANDRU-VLAD ROMAN</au><au>BOUVRY MICHEL</au><au>WOOLLUMS DAVID E</au><au>MOLDOVAN CRISTIAN-TIBERIU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Slam shut safety device with guided plug support</title><date>2016-04-05</date><risdate>2016</risdate><abstract>A slam-shut safety device includes a valve body, a valve disc, a reset pin, a and a guide collar. The valve disc is shiftable between an open position spaced away from a valve seat, and a closed position seated against the valve seat. The reset pin operatively is coupled to the valve disc and shiftable between an untripped position placing the valve disc in the open position and a tripped position placing the valve disc in the closed position. The guide collar includes a hollow cylindrical portion slidably supported in a guide bore and extending at least partly over the reset pin at a location adjacent to the valve disc. The guide collar is shiftable between a retracted position and an extended position relative to the guide bore for providing added structural integrity and protecting the reset pin from bending forces.</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 | Slam shut safety device with guided plug support |
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