SEAT FOR BALL VALVE
FIELD: valving. ^ SUBSTANCE: seat comprises the ring with the ring groove that faces the surface of the spherical member to be sealed. The groove receives a part of the ring unit. The other part is made for permitting contact over the surface of the spherical member to be sealed. The unit has severa...
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| creator | ANDREEV ALEKSANDR PAVLOVICH BURMISTROV BORIS VLADIMIROVICH PANCHEKHA JURIJ STEPANOVICH |
| description | FIELD: valving. ^ SUBSTANCE: seat comprises the ring with the ring groove that faces the surface of the spherical member to be sealed. The groove receives a part of the ring unit. The other part is made for permitting contact over the surface of the spherical member to be sealed. The unit has several ring bodies. The ring bodies are made of the first member made of, e.g., steel and the second sealing member made of, e.g., graphite. The second member is interposed between the bodies of the first member. From the side of inlet and outlet openings and spherical member the ring is provided with buffer members that provide resistance to the fluid flow. ^ EFFECT: improved operation capabilities. ^ 8 cl, 5 dwg |
| format | Patent |
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The groove receives a part of the ring unit. The other part is made for permitting contact over the surface of the spherical member to be sealed. The unit has several ring bodies. The ring bodies are made of the first member made of, e.g., steel and the second sealing member made of, e.g., graphite. The second member is interposed between the bodies of the first member. From the side of inlet and outlet openings and spherical member the ring is provided with buffer members that provide resistance to the fluid flow. ^ EFFECT: improved operation capabilities. ^ 8 cl, 5 dwg</description><language>eng ; rus</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>2006</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=20060410&DB=EPODOC&CC=RU&NR=2273780C2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20060410&DB=EPODOC&CC=RU&NR=2273780C2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ANDREEV ALEKSANDR PAVLOVICH</creatorcontrib><creatorcontrib>BURMISTROV BORIS VLADIMIROVICH</creatorcontrib><creatorcontrib>PANCHEKHA JURIJ STEPANOVICH</creatorcontrib><title>SEAT FOR BALL VALVE</title><description>FIELD: valving. ^ SUBSTANCE: seat comprises the ring with the ring groove that faces the surface of the spherical member to be sealed. 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From the side of inlet and outlet openings and spherical member the ring is provided with buffer members that provide resistance to the fluid flow. ^ EFFECT: improved operation capabilities. ^ 8 cl, 5 dwg</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>2006</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBAOdnUMUXDzD1JwcvTxUQhz9Alz5WFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8UGhRkbmxuYWBs5GxkQoAQALER3T</recordid><startdate>20060410</startdate><enddate>20060410</enddate><creator>ANDREEV ALEKSANDR PAVLOVICH</creator><creator>BURMISTROV BORIS VLADIMIROVICH</creator><creator>PANCHEKHA JURIJ STEPANOVICH</creator><scope>EVB</scope></search><sort><creationdate>20060410</creationdate><title>SEAT FOR BALL VALVE</title><author>ANDREEV ALEKSANDR PAVLOVICH ; BURMISTROV BORIS VLADIMIROVICH ; PANCHEKHA JURIJ STEPANOVICH</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RU2273780C23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; rus</language><creationdate>2006</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>ANDREEV ALEKSANDR PAVLOVICH</creatorcontrib><creatorcontrib>BURMISTROV BORIS VLADIMIROVICH</creatorcontrib><creatorcontrib>PANCHEKHA JURIJ STEPANOVICH</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ANDREEV ALEKSANDR PAVLOVICH</au><au>BURMISTROV BORIS VLADIMIROVICH</au><au>PANCHEKHA JURIJ STEPANOVICH</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SEAT FOR BALL VALVE</title><date>2006-04-10</date><risdate>2006</risdate><abstract>FIELD: valving. ^ SUBSTANCE: seat comprises the ring with the ring groove that faces the surface of the spherical member to be sealed. The groove receives a part of the ring unit. The other part is made for permitting contact over the surface of the spherical member to be sealed. The unit has several ring bodies. The ring bodies are made of the first member made of, e.g., steel and the second sealing member made of, e.g., graphite. The second member is interposed between the bodies of the first member. From the side of inlet and outlet openings and spherical member the ring is provided with buffer members that provide resistance to the fluid flow. ^ EFFECT: improved operation capabilities. ^ 8 cl, 5 dwg</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; rus |
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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 | SEAT FOR BALL VALVE |
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