RECIPROCATING PISTON PUMP WITH AIR VALVE, DETENT AND POPPETS
A poppet assembly includes a poppet housing (41) having an axis and first and second sets of housing ports (41a, 41b), which are axially spaced. A poppet seat (44) is provided in the housing, the seat having a set of seat ports (44a), and a poppet (43) is also located in the housing and is retained...
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| creator | ISAIS, JOHN, F., JR BAUCK, MARK, L PITTMAN, DAVID, M WEINBERGER, MARK, T BLOOM, MICHAEL, E |
| description | A poppet assembly includes a poppet housing (41) having an axis and first and second sets of housing ports (41a, 41b), which are axially spaced. A poppet seat (44) is provided in the housing, the seat having a set of seat ports (44a), and a poppet (43) is also located in the housing and is retained by the seat. The poppet has a set of poppet ports (43a), is biased against the seat in a first position and can be moved to a second position away from the seat. A poppet actuator (45), which is located in the seat, partially surrounds the poppet and is biased away from the poppet. When the poppet is in its first position, the first set of housing ports (41b) are in fluid communication with the second set of housing ports (41a) through the poppet ports (43a), and when it is in its second position, the first set of housing ports (41b) are in fluid communication with the seat ports (44a). |
| format | Patent |
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A poppet seat (44) is provided in the housing, the seat having a set of seat ports (44a), and a poppet (43) is also located in the housing and is retained by the seat. The poppet has a set of poppet ports (43a), is biased against the seat in a first position and can be moved to a second position away from the seat. A poppet actuator (45), which is located in the seat, partially surrounds the poppet and is biased away from the poppet. When the poppet is in its first position, the first set of housing ports (41b) are in fluid communication with the second set of housing ports (41a) through the poppet ports (43a), and when it is in its second position, the first set of housing ports (41b) are in fluid communication with the seat ports (44a).</description><language>eng ; fre ; ger</language><subject>BLASTING ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPS ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; WEAPONS</subject><creationdate>2008</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=20080416&DB=EPODOC&CC=EP&NR=1910679A2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20080416&DB=EPODOC&CC=EP&NR=1910679A2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ISAIS, JOHN, F., JR</creatorcontrib><creatorcontrib>BAUCK, MARK, L</creatorcontrib><creatorcontrib>PITTMAN, DAVID, M</creatorcontrib><creatorcontrib>WEINBERGER, MARK, T</creatorcontrib><creatorcontrib>BLOOM, MICHAEL, E</creatorcontrib><title>RECIPROCATING PISTON PUMP WITH AIR VALVE, DETENT AND POPPETS</title><description>A poppet assembly includes a poppet housing (41) having an axis and first and second sets of housing ports (41a, 41b), which are axially spaced. A poppet seat (44) is provided in the housing, the seat having a set of seat ports (44a), and a poppet (43) is also located in the housing and is retained by the seat. The poppet has a set of poppet ports (43a), is biased against the seat in a first position and can be moved to a second position away from the seat. A poppet actuator (45), which is located in the seat, partially surrounds the poppet and is biased away from the poppet. When the poppet is in its first position, the first set of housing ports (41b) are in fluid communication with the second set of housing ports (41a) through the poppet ports (43a), and when it is in its second position, the first set of housing ports (41b) are in fluid communication with the seat ports (44a).</description><subject>BLASTING</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</subject><subject>PUMPS</subject><subject>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2008</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAJcnX2DAjyd3YM8fRzVwjwDA7x91MICPUNUAj3DPFQcPQMUghz9Alz1VFwcQ1x9QtRcPRzUQjwDwhwDQnmYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxrgGGloYGZuaWjkbGRCgBAL3qKTw</recordid><startdate>20080416</startdate><enddate>20080416</enddate><creator>ISAIS, JOHN, F., JR</creator><creator>BAUCK, MARK, L</creator><creator>PITTMAN, DAVID, M</creator><creator>WEINBERGER, MARK, T</creator><creator>BLOOM, MICHAEL, E</creator><scope>EVB</scope></search><sort><creationdate>20080416</creationdate><title>RECIPROCATING PISTON PUMP WITH AIR VALVE, DETENT AND POPPETS</title><author>ISAIS, JOHN, F., JR ; BAUCK, MARK, L ; PITTMAN, DAVID, M ; WEINBERGER, MARK, T ; BLOOM, MICHAEL, E</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP1910679A23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2008</creationdate><topic>BLASTING</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</topic><topic>PUMPS</topic><topic>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>ISAIS, JOHN, F., JR</creatorcontrib><creatorcontrib>BAUCK, MARK, L</creatorcontrib><creatorcontrib>PITTMAN, DAVID, M</creatorcontrib><creatorcontrib>WEINBERGER, MARK, T</creatorcontrib><creatorcontrib>BLOOM, MICHAEL, E</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ISAIS, JOHN, F., JR</au><au>BAUCK, MARK, L</au><au>PITTMAN, DAVID, M</au><au>WEINBERGER, MARK, T</au><au>BLOOM, MICHAEL, E</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>RECIPROCATING PISTON PUMP WITH AIR VALVE, DETENT AND POPPETS</title><date>2008-04-16</date><risdate>2008</risdate><abstract>A poppet assembly includes a poppet housing (41) having an axis and first and second sets of housing ports (41a, 41b), which are axially spaced. A poppet seat (44) is provided in the housing, the seat having a set of seat ports (44a), and a poppet (43) is also located in the housing and is retained by the seat. The poppet has a set of poppet ports (43a), is biased against the seat in a first position and can be moved to a second position away from the seat. A poppet actuator (45), which is located in the seat, partially surrounds the poppet and is biased away from the poppet. When the poppet is in its first position, the first set of housing ports (41b) are in fluid communication with the second set of housing ports (41a) through the poppet ports (43a), and when it is in its second position, the first set of housing ports (41b) are in fluid communication with the seat ports (44a).</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | BLASTING HEATING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS |
| title | RECIPROCATING PISTON PUMP WITH AIR VALVE, DETENT AND POPPETS |
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