ROCKER SYSTEMS WITH CYLINDER DEACTIVATION AND SELECTIVE VALVE LIFT CAPABILITIES
An internal combustion engine system includes an engine with a plurality of pistons housed in respective ones of a plurality of cylinders. A valve train is provided for opening and closing intake and exhaust valves of the cylinders during nominal engine operations. The valve train is also configured...
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| creator | BARNES, David M HASSALL, Nathaniel P CECIL, Adam C MITCHUM, Gregory J BARDAKJY, Scott Robert |
| description | An internal combustion engine system includes an engine with a plurality of pistons housed in respective ones of a plurality of cylinders. A valve train is provided for opening and closing intake and exhaust valves of the cylinders during nominal engine operations. The valve train is also configured for cylinder deactivation and to provide one or more selected lift profiles for opening and closing of the intake and/or exhaust valves.
Un système de moteur à combustion interne comprend un moteur ayant une pluralité de pistons logés dans des cylindres respectifs d'une pluralité de cylindres. Un train de soupapes est prévu pour ouvrir et fermer des soupapes d'admission et d'échappement des cylindres pendant les opérations nominales du moteur. Le train de soupapes est également conçu pour une désactivation de cylindre et pour fournir un ou plusieurs profils de levée sélectionnés pour l'ouverture et la fermeture des soupapes d'admission et/ou d'échappement. |
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Un système de moteur à combustion interne comprend un moteur ayant une pluralité de pistons logés dans des cylindres respectifs d'une pluralité de cylindres. Un train de soupapes est prévu pour ouvrir et fermer des soupapes d'admission et d'échappement des cylindres pendant les opérations nominales du moteur. Le train de soupapes est également conçu pour une désactivation de cylindre et pour fournir un ou plusieurs profils de levée sélectionnés pour l'ouverture et la fermeture des soupapes d'admission et/ou d'échappement.</description><language>eng ; fre</language><subject>BLASTING ; CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES ; ENGINE PLANTS IN GENERAL ; HEATING ; LIGHTING ; MACHINES OR ENGINES IN GENERAL ; MECHANICAL ENGINEERING ; STEAM ENGINES ; WEAPONS</subject><creationdate>2023</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=20230309&DB=EPODOC&CC=WO&NR=2023034896A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230309&DB=EPODOC&CC=WO&NR=2023034896A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BARNES, David M</creatorcontrib><creatorcontrib>HASSALL, Nathaniel P</creatorcontrib><creatorcontrib>CECIL, Adam C</creatorcontrib><creatorcontrib>MITCHUM, Gregory J</creatorcontrib><creatorcontrib>BARDAKJY, Scott Robert</creatorcontrib><title>ROCKER SYSTEMS WITH CYLINDER DEACTIVATION AND SELECTIVE VALVE LIFT CAPABILITIES</title><description>An internal combustion engine system includes an engine with a plurality of pistons housed in respective ones of a plurality of cylinders. A valve train is provided for opening and closing intake and exhaust valves of the cylinders during nominal engine operations. The valve train is also configured for cylinder deactivation and to provide one or more selected lift profiles for opening and closing of the intake and/or exhaust valves.
Un système de moteur à combustion interne comprend un moteur ayant une pluralité de pistons logés dans des cylindres respectifs d'une pluralité de cylindres. Un train de soupapes est prévu pour ouvrir et fermer des soupapes d'admission et d'échappement des cylindres pendant les opérations nominales du moteur. Le train de soupapes est également conçu pour une désactivation de cylindre et pour fournir un ou plusieurs profils de levée sélectionnés pour l'ouverture et la fermeture des soupapes d'admission et/ou d'échappement.</description><subject>BLASTING</subject><subject>CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES</subject><subject>ENGINE PLANTS IN GENERAL</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MACHINES OR ENGINES IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>STEAM ENGINES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPAP8nf2dg1SCI4MDnH1DVYI9wzxUHCO9PH0cwGKurg6Ood4hjmGePr7KTj6uSgEu_q4gkRcFcIcfYCkj6dbiIKzY4Cjk6ePZ4inazAPA2taYk5xKi-U5mZQdnMNcfbQTS3Ij08tLkhMTs1LLYkP9zcyMDI2MDaxsDRzNDQmThUAIEgv7Q</recordid><startdate>20230309</startdate><enddate>20230309</enddate><creator>BARNES, David M</creator><creator>HASSALL, Nathaniel P</creator><creator>CECIL, Adam C</creator><creator>MITCHUM, Gregory J</creator><creator>BARDAKJY, Scott Robert</creator><scope>EVB</scope></search><sort><creationdate>20230309</creationdate><title>ROCKER SYSTEMS WITH CYLINDER DEACTIVATION AND SELECTIVE VALVE LIFT CAPABILITIES</title><author>BARNES, David M ; HASSALL, Nathaniel P ; CECIL, Adam C ; MITCHUM, Gregory J ; BARDAKJY, Scott Robert</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2023034896A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2023</creationdate><topic>BLASTING</topic><topic>CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES</topic><topic>ENGINE PLANTS IN GENERAL</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MACHINES OR ENGINES IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>STEAM ENGINES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>BARNES, David M</creatorcontrib><creatorcontrib>HASSALL, Nathaniel P</creatorcontrib><creatorcontrib>CECIL, Adam C</creatorcontrib><creatorcontrib>MITCHUM, Gregory J</creatorcontrib><creatorcontrib>BARDAKJY, Scott Robert</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BARNES, David M</au><au>HASSALL, Nathaniel P</au><au>CECIL, Adam C</au><au>MITCHUM, Gregory J</au><au>BARDAKJY, Scott Robert</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ROCKER SYSTEMS WITH CYLINDER DEACTIVATION AND SELECTIVE VALVE LIFT CAPABILITIES</title><date>2023-03-09</date><risdate>2023</risdate><abstract>An internal combustion engine system includes an engine with a plurality of pistons housed in respective ones of a plurality of cylinders. A valve train is provided for opening and closing intake and exhaust valves of the cylinders during nominal engine operations. The valve train is also configured for cylinder deactivation and to provide one or more selected lift profiles for opening and closing of the intake and/or exhaust valves.
Un système de moteur à combustion interne comprend un moteur ayant une pluralité de pistons logés dans des cylindres respectifs d'une pluralité de cylindres. Un train de soupapes est prévu pour ouvrir et fermer des soupapes d'admission et d'échappement des cylindres pendant les opérations nominales du moteur. Le train de soupapes est également conçu pour une désactivation de cylindre et pour fournir un ou plusieurs profils de levée sélectionnés pour l'ouverture et la fermeture des soupapes d'admission et/ou d'échappement.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES WEAPONS |
| title | ROCKER SYSTEMS WITH CYLINDER DEACTIVATION AND SELECTIVE VALVE LIFT CAPABILITIES |
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