Ball valve assembly
A ball valve assembly comprises: a pipe section having an axial bore for enabling fluid flow therethrough in use; a valve ball having an internal conduit, the valve ball being mounted within the pipe section and for rotation with respect to the pipe section between an open position in which fluid wi...
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| creator | KESHAVAMURTHY, VIKRAM TUTPET DOMMATI, THIRUPATHI BUCHAN, ROBERT NATARAJAN, SIVAKUMAR |
| description | A ball valve assembly comprises:
a pipe section having an axial bore for enabling fluid flow therethrough in use;
a valve ball having an internal conduit, the valve ball being mounted within the pipe section and for rotation with respect to the pipe section between an open position in which fluid within the bore may flow through the conduit and a closed position in which the conduit is inaccessible to fluid within the bore;
drive means for rotating the valve ball, said drive means being located radially outside the bore; and
an encapsulation, said encapsulation being positioned to receive the valve ball and
having portions located radially between the pipe bore and the drive means, such that the encapsulation prevents fluid within the bore from accessing the drive means. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP2568109A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP2568109A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP2568109A13</originalsourceid><addsrcrecordid>eNrjZBB2SszJUShLzClLVUgsLk7NTcqp5GFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8a4BRqZmFoYGlo6GxkQoAQDUpx_Z</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Ball valve assembly</title><source>esp@cenet</source><creator>KESHAVAMURTHY, VIKRAM TUTPET ; DOMMATI, THIRUPATHI ; BUCHAN, ROBERT ; NATARAJAN, SIVAKUMAR</creator><creatorcontrib>KESHAVAMURTHY, VIKRAM TUTPET ; DOMMATI, THIRUPATHI ; BUCHAN, ROBERT ; NATARAJAN, SIVAKUMAR</creatorcontrib><description>A ball valve assembly comprises:
a pipe section having an axial bore for enabling fluid flow therethrough in use;
a valve ball having an internal conduit, the valve ball being mounted within the pipe section and for rotation with respect to the pipe section between an open position in which fluid within the bore may flow through the conduit and a closed position in which the conduit is inaccessible to fluid within the bore;
drive means for rotating the valve ball, said drive means being located radially outside the bore; and
an encapsulation, said encapsulation being positioned to receive the valve ball and
having portions located radially between the pipe bore and the drive means, such that the encapsulation prevents fluid within the bore from accessing the drive means.</description><language>eng ; fre ; ger</language><subject>ACTUATING-FLOATS ; BLASTING ; COCKS ; DEVICES FOR VENTING OR AERATING ; EARTH DRILLING ; EARTH DRILLING, e.g. DEEP DRILLING ; ENGINEERING ELEMENTS AND UNITS ; FIXED CONSTRUCTIONS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; MINING ; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS ; TAPS ; THERMAL INSULATION IN GENERAL ; VALVES ; WEAPONS</subject><creationdate>2013</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=20130313&DB=EPODOC&CC=EP&NR=2568109A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20130313&DB=EPODOC&CC=EP&NR=2568109A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KESHAVAMURTHY, VIKRAM TUTPET</creatorcontrib><creatorcontrib>DOMMATI, THIRUPATHI</creatorcontrib><creatorcontrib>BUCHAN, ROBERT</creatorcontrib><creatorcontrib>NATARAJAN, SIVAKUMAR</creatorcontrib><title>Ball valve assembly</title><description>A ball valve assembly comprises:
a pipe section having an axial bore for enabling fluid flow therethrough in use;
a valve ball having an internal conduit, the valve ball being mounted within the pipe section and for rotation with respect to the pipe section between an open position in which fluid within the bore may flow through the conduit and a closed position in which the conduit is inaccessible to fluid within the bore;
drive means for rotating the valve ball, said drive means being located radially outside the bore; and
an encapsulation, said encapsulation being positioned to receive the valve ball and
having portions located radially between the pipe bore and the drive means, such that the encapsulation prevents fluid within the bore from accessing the drive means.</description><subject>ACTUATING-FLOATS</subject><subject>BLASTING</subject><subject>COCKS</subject><subject>DEVICES FOR VENTING OR AERATING</subject><subject>EARTH DRILLING</subject><subject>EARTH DRILLING, e.g. DEEP DRILLING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>FIXED CONSTRUCTIONS</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>MINING</subject><subject>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</subject><subject>TAPS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>VALVES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2013</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBB2SszJUShLzClLVUgsLk7NTcqp5GFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8a4BRqZmFoYGlo6GxkQoAQDUpx_Z</recordid><startdate>20130313</startdate><enddate>20130313</enddate><creator>KESHAVAMURTHY, VIKRAM TUTPET</creator><creator>DOMMATI, THIRUPATHI</creator><creator>BUCHAN, ROBERT</creator><creator>NATARAJAN, SIVAKUMAR</creator><scope>EVB</scope></search><sort><creationdate>20130313</creationdate><title>Ball valve assembly</title><author>KESHAVAMURTHY, VIKRAM TUTPET ; DOMMATI, THIRUPATHI ; BUCHAN, ROBERT ; NATARAJAN, SIVAKUMAR</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP2568109A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2013</creationdate><topic>ACTUATING-FLOATS</topic><topic>BLASTING</topic><topic>COCKS</topic><topic>DEVICES FOR VENTING OR AERATING</topic><topic>EARTH DRILLING</topic><topic>EARTH DRILLING, e.g. DEEP DRILLING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>FIXED CONSTRUCTIONS</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>MINING</topic><topic>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</topic><topic>TAPS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>VALVES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>KESHAVAMURTHY, VIKRAM TUTPET</creatorcontrib><creatorcontrib>DOMMATI, THIRUPATHI</creatorcontrib><creatorcontrib>BUCHAN, ROBERT</creatorcontrib><creatorcontrib>NATARAJAN, SIVAKUMAR</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KESHAVAMURTHY, VIKRAM TUTPET</au><au>DOMMATI, THIRUPATHI</au><au>BUCHAN, ROBERT</au><au>NATARAJAN, SIVAKUMAR</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Ball valve assembly</title><date>2013-03-13</date><risdate>2013</risdate><abstract>A ball valve assembly comprises:
a pipe section having an axial bore for enabling fluid flow therethrough in use;
a valve ball having an internal conduit, the valve ball being mounted within the pipe section and for rotation with respect to the pipe section between an open position in which fluid within the bore may flow through the conduit and a closed position in which the conduit is inaccessible to fluid within the bore;
drive means for rotating the valve ball, said drive means being located radially outside the bore; and
an encapsulation, said encapsulation being positioned to receive the valve ball and
having portions located radially between the pipe bore and the drive means, such that the encapsulation prevents fluid within the bore from accessing the drive means.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| source | esp@cenet |
| subjects | ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS |
| title | Ball valve assembly |
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