DUAL STAGE POPPET
A valve includes an interior portion and a nozzle passage. The valve further includes a poppet having a first stage portion (140) and a second stage portion (150). The poppet has a closed position in which the first stage portion and the second stage portion seal the interior portion of the valve fr...
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| description | A valve includes an interior portion and a nozzle passage. The valve further includes a poppet having a first stage portion (140) and a second stage portion (150). The poppet has a closed position in which the first stage portion and the second stage portion seal the interior portion of the valve from the nozzle passage. The poppet also has a partially open position, in which the first stage portion of the poppet is spaced from the second stage portion of the poppet, and defines a first fluid passage between the interior portion of the valve and the nozzle passage. Additionally, the poppet has a fully open position, in which the second stage portion of the poppet is spaced from the nozzle passage of the valve, and defines a second fluid passage between the interior portion of the valve and the nozzle passage.
Soupape comprenant une partie intérieure et un passage de buse. La soupape comprend en outre un champignon ayant une première partie d'étage (140) et une seconde partie d'étage (150). Le champignon présente une position fermée dans laquelle la première partie d'étage et la seconde partie d'étage obturent la partie intérieure de la soupape à partir du passage de buse. Le champignon possède également une position partiellement ouverte, dans laquelle la première partie d'étage du champignon est espacée de la seconde partie d'étage du champignon, et définit un premier passage de fluide entre la partie intérieure de la soupape et le passage de buse. De plus, le champignon a une position complètement ouverte, dans laquelle la seconde partie d'étage du champignon est espacée du passage de buse de la soupape, et définit un second passage de fluide entre la partie intérieure de la soupape et le passage de buse. |
| format | Patent |
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Soupape comprenant une partie intérieure et un passage de buse. La soupape comprend en outre un champignon ayant une première partie d'étage (140) et une seconde partie d'étage (150). Le champignon présente une position fermée dans laquelle la première partie d'étage et la seconde partie d'étage obturent la partie intérieure de la soupape à partir du passage de buse. Le champignon possède également une position partiellement ouverte, dans laquelle la première partie d'étage du champignon est espacée de la seconde partie d'étage du champignon, et définit un premier passage de fluide entre la partie intérieure de la soupape et le passage de buse. De plus, le champignon a une position complètement ouverte, dans laquelle la seconde partie d'étage du champignon est espacée du passage de buse de la soupape, et définit un second passage de fluide entre la partie intérieure de la soupape et le passage de buse.</description><language>eng ; fre</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 ; JOINTS OR FITTINGS FOR PIPES ; LIGHTING ; MEANS FOR THERMAL INSULATION IN GENERAL ; MECHANICAL ENGINEERING ; PIPES ; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING ; TAPS ; THERMAL INSULATION IN GENERAL ; VALVES ; WEAPONS</subject><creationdate>2019</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=20190806&DB=EPODOC&CC=CA&NR=2859248C$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190806&DB=EPODOC&CC=CA&NR=2859248C$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MURRAY, KEITH A</creatorcontrib><title>DUAL STAGE POPPET</title><description>A valve includes an interior portion and a nozzle passage. The valve further includes a poppet having a first stage portion (140) and a second stage portion (150). The poppet has a closed position in which the first stage portion and the second stage portion seal the interior portion of the valve from the nozzle passage. The poppet also has a partially open position, in which the first stage portion of the poppet is spaced from the second stage portion of the poppet, and defines a first fluid passage between the interior portion of the valve and the nozzle passage. Additionally, the poppet has a fully open position, in which the second stage portion of the poppet is spaced from the nozzle passage of the valve, and defines a second fluid passage between the interior portion of the valve and the nozzle passage.
Soupape comprenant une partie intérieure et un passage de buse. La soupape comprend en outre un champignon ayant une première partie d'étage (140) et une seconde partie d'étage (150). Le champignon présente une position fermée dans laquelle la première partie d'étage et la seconde partie d'étage obturent la partie intérieure de la soupape à partir du passage de buse. Le champignon possède également une position partiellement ouverte, dans laquelle la première partie d'étage du champignon est espacée de la seconde partie d'étage du champignon, et définit un premier passage de fluide entre la partie intérieure de la soupape et le passage de buse. De plus, le champignon a une position complètement ouverte, dans laquelle la seconde partie d'étage du champignon est espacée du passage de buse de la soupape, et définit un second passage de fluide entre la partie intérieure de la soupape et le passage de buse.</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>JOINTS OR FITTINGS FOR PIPES</subject><subject>LIGHTING</subject><subject>MEANS FOR THERMAL INSULATION IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>PIPES</subject><subject>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</subject><subject>TAPS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>VALVES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBB0CXX0UQgOcXR3VQjwDwhwDeFhYE1LzClO5YXS3Azybq4hzh66qQX58anFBYnJqXmpJfHOjkYWppZGJhbOxoRVAAClJBzc</recordid><startdate>20190806</startdate><enddate>20190806</enddate><creator>MURRAY, KEITH A</creator><scope>EVB</scope></search><sort><creationdate>20190806</creationdate><title>DUAL STAGE POPPET</title><author>MURRAY, KEITH A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA2859248C3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2019</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>JOINTS OR FITTINGS FOR PIPES</topic><topic>LIGHTING</topic><topic>MEANS FOR THERMAL INSULATION IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>PIPES</topic><topic>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</topic><topic>TAPS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>VALVES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>MURRAY, KEITH A</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MURRAY, KEITH A</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DUAL STAGE POPPET</title><date>2019-08-06</date><risdate>2019</risdate><abstract>A valve includes an interior portion and a nozzle passage. The valve further includes a poppet having a first stage portion (140) and a second stage portion (150). The poppet has a closed position in which the first stage portion and the second stage portion seal the interior portion of the valve from the nozzle passage. The poppet also has a partially open position, in which the first stage portion of the poppet is spaced from the second stage portion of the poppet, and defines a first fluid passage between the interior portion of the valve and the nozzle passage. Additionally, the poppet has a fully open position, in which the second stage portion of the poppet is spaced from the nozzle passage of the valve, and defines a second fluid passage between the interior portion of the valve and the nozzle passage.
Soupape comprenant une partie intérieure et un passage de buse. La soupape comprend en outre un champignon ayant une première partie d'étage (140) et une seconde partie d'étage (150). Le champignon présente une position fermée dans laquelle la première partie d'étage et la seconde partie d'étage obturent la partie intérieure de la soupape à partir du passage de buse. Le champignon possède également une position partiellement ouverte, dans laquelle la première partie d'étage du champignon est espacée de la seconde partie d'étage du champignon, et définit un premier passage de fluide entre la partie intérieure de la soupape et le passage de buse. De plus, le champignon a une position complètement ouverte, dans laquelle la seconde partie d'étage du champignon est espacée du passage de buse de la soupape, et définit un second passage de fluide entre la partie intérieure de la soupape et le passage de buse.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre |
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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 JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS |
| title | DUAL STAGE POPPET |
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