LUBRICATION OF RECHARGEABLE HYBRID VEHICLE ENGINE AND HYBRID VEHICLE COMPRISING A RANGE EXTENDER
The application concerns the use of a lubricant composition of grade 0W-8 according to the SAEJ300 classification, comprising at least one base oil, from 1 to 1000 ppm of at least one friction modifying additive and from 0.1 to 10% by weight of at least one polymer improving the viscosity index, sai...
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creator | Debord, Mickael SENARD, David BURETTE, Gautier |
description | The application concerns the use of a lubricant composition of grade 0W-8 according to the SAEJ300 classification, comprising at least one base oil, from 1 to 1000 ppm of at least one friction modifying additive and from 0.1 to 10% by weight of at least one polymer improving the viscosity index, said lubricant composition having kinematic viscosity measured at 40° C. according to standard ASTM D445 lower than or equal to 20 mm2/s, kinematic viscosity measured at 100° C. according to standard ASTM D445 lower than 5 mm2/s, and Noack volatility measured at 250° C. according to standard CEC-L-40-A-93 of between 10 and 85%, preferably between 25 and 85%, more preferably between 60 and 85%, for the lubrication of a rechargeable hybrid vehicle engine or a hybrid vehicle engine comprising a range extender. |
format | Patent |
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FUELS ; INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS ; LUBRICANTS ; LUBRICATING COMPOSITIONS ; METALLURGY ; PEAT ; PETROLEUM, GAS OR COKE INDUSTRIES ; TECHNICAL GASES CONTAINING CARBON MONOXIDE ; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION</subject><creationdate>2024</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=20240613&DB=EPODOC&CC=US&NR=2024191153A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240613&DB=EPODOC&CC=US&NR=2024191153A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Debord, Mickael</creatorcontrib><creatorcontrib>SENARD, David</creatorcontrib><creatorcontrib>BURETTE, Gautier</creatorcontrib><title>LUBRICATION OF RECHARGEABLE HYBRID VEHICLE ENGINE AND HYBRID VEHICLE COMPRISING A RANGE EXTENDER</title><description>The application concerns the use of a lubricant composition of grade 0W-8 according to the SAEJ300 classification, comprising at least one base oil, from 1 to 1000 ppm of at least one friction modifying additive and from 0.1 to 10% by weight of at least one polymer improving the viscosity index, said lubricant composition having kinematic viscosity measured at 40° C. according to standard ASTM D445 lower than or equal to 20 mm2/s, kinematic viscosity measured at 100° C. according to standard ASTM D445 lower than 5 mm2/s, and Noack volatility measured at 250° C. according to standard CEC-L-40-A-93 of between 10 and 85%, preferably between 25 and 85%, more preferably between 60 and 85%, for the lubrication of a rechargeable hybrid vehicle engine or a hybrid vehicle engine comprising a range extender.</description><subject>CHEMISTRY</subject><subject>FUELS</subject><subject>INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS</subject><subject>LUBRICANTS</subject><subject>LUBRICATING COMPOSITIONS</subject><subject>METALLURGY</subject><subject>PEAT</subject><subject>PETROLEUM, GAS OR COKE INDUSTRIES</subject><subject>TECHNICAL GASES CONTAINING CARBON MONOXIDE</subject><subject>USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZEjwCXUK8nR2DPH091Pwd1MIcnX2cAxyd3V08nFV8IgEyrkohLl6eDoDua5-7p5-rgqOfi7oMs7-vgFBnsGefu4KjgpBjn7uQMURIa5-Lq5BPAysaYk5xam8UJqbQdnNNcTZQze1ID8-tbggMTk1L7UkPjTYyMDIxNDS0NDU2NHQmDhVABhSM-4</recordid><startdate>20240613</startdate><enddate>20240613</enddate><creator>Debord, Mickael</creator><creator>SENARD, David</creator><creator>BURETTE, Gautier</creator><scope>EVB</scope></search><sort><creationdate>20240613</creationdate><title>LUBRICATION OF RECHARGEABLE HYBRID VEHICLE ENGINE AND HYBRID VEHICLE COMPRISING A RANGE EXTENDER</title><author>Debord, Mickael ; SENARD, David ; BURETTE, Gautier</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2024191153A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2024</creationdate><topic>CHEMISTRY</topic><topic>FUELS</topic><topic>INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS</topic><topic>LUBRICANTS</topic><topic>LUBRICATING COMPOSITIONS</topic><topic>METALLURGY</topic><topic>PEAT</topic><topic>PETROLEUM, GAS OR COKE INDUSTRIES</topic><topic>TECHNICAL GASES CONTAINING CARBON MONOXIDE</topic><topic>USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION</topic><toplevel>online_resources</toplevel><creatorcontrib>Debord, Mickael</creatorcontrib><creatorcontrib>SENARD, David</creatorcontrib><creatorcontrib>BURETTE, Gautier</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Debord, Mickael</au><au>SENARD, David</au><au>BURETTE, Gautier</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LUBRICATION OF RECHARGEABLE HYBRID VEHICLE ENGINE AND HYBRID VEHICLE COMPRISING A RANGE EXTENDER</title><date>2024-06-13</date><risdate>2024</risdate><abstract>The application concerns the use of a lubricant composition of grade 0W-8 according to the SAEJ300 classification, comprising at least one base oil, from 1 to 1000 ppm of at least one friction modifying additive and from 0.1 to 10% by weight of at least one polymer improving the viscosity index, said lubricant composition having kinematic viscosity measured at 40° C. according to standard ASTM D445 lower than or equal to 20 mm2/s, kinematic viscosity measured at 100° C. according to standard ASTM D445 lower than 5 mm2/s, and Noack volatility measured at 250° C. according to standard CEC-L-40-A-93 of between 10 and 85%, preferably between 25 and 85%, more preferably between 60 and 85%, for the lubrication of a rechargeable hybrid vehicle engine or a hybrid vehicle engine comprising a range extender.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | CHEMISTRY FUELS INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS LUBRICANTS LUBRICATING COMPOSITIONS METALLURGY PEAT PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MONOXIDE USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION |
title | LUBRICATION OF RECHARGEABLE HYBRID VEHICLE ENGINE AND HYBRID VEHICLE COMPRISING A RANGE EXTENDER |
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