Gas exchange valve e.g. intake valve, for e.g. petrol engine, has valve stem whose outer surface has anti-adhesive coating so that dirt particles cannot stick to cold surface area of stem and glides towards valve plate

The valve has a valve plate (12) whose side provided on a combustion chamber is provided with a catalytic coating (14). An outer surface (20) of a valve stem (10) is provided with an anti-adhesive coating (16) so that dirt particles e.g. oil, cannot stick to the cold surface area of the stem, and gl...

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Hauptverfasser:	SUCK, GERRIT, SOEHLKE, GUENTER, STRICH, REINHARD, LANGER, MANFRED
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	BLASTING CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES WEAPONS
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creator	SUCK, GERRIT SOEHLKE, GUENTER STRICH, REINHARD LANGER, MANFRED
description	The valve has a valve plate (12) whose side provided on a combustion chamber is provided with a catalytic coating (14). An outer surface (20) of a valve stem (10) is provided with an anti-adhesive coating (16) so that dirt particles e.g. oil, cannot stick to the cold surface area of the stem, and glides towards the plate, where the particles are burned by the catalytic coating with high temperature. Die Erfindung betrifft ein Gaswechselventil, insbesondere Einlassventil, für eine Brennkraftmaschine, insbesondere für einen Ottomotor mit Direkteinspritzung, insbesondere eines Kraftfahrzeuges, mit einem Ventilteller (12) und einem Ventilschaft (10). Hierbei ist eine einem Brennraum der Brennkraftmaschine abgewandte Seite (18) des Ventiltellers (12) mit einer katalytischen Beschichtung (14) und eine Oberfläche (20) des an den Ventilteller (12) angrenzenden Ventilschaftes (10) mit einer antiadhäsiven Beschichtung (16) versehen.
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An outer surface (20) of a valve stem (10) is provided with an anti-adhesive coating (16) so that dirt particles e.g. oil, cannot stick to the cold surface area of the stem, and glides towards the plate, where the particles are burned by the catalytic coating with high temperature. Die Erfindung betrifft ein Gaswechselventil, insbesondere Einlassventil, für eine Brennkraftmaschine, insbesondere für einen Ottomotor mit Direkteinspritzung, insbesondere eines Kraftfahrzeuges, mit einem Ventilteller (12) und einem Ventilschaft (10). Hierbei ist eine einem Brennraum der Brennkraftmaschine abgewandte Seite (18) des Ventiltellers (12) mit einer katalytischen Beschichtung (14) und eine Oberfläche (20) des an den Ventilteller (12) angrenzenden Ventilschaftes (10) mit einer antiadhäsiven Beschichtung (16) versehen.</description><edition>7</edition><language>eng ; ger</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>2005</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=20050721&DB=EPODOC&CC=DE&NR=10358729A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20050721&DB=EPODOC&CC=DE&NR=10358729A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SUCK, GERRIT</creatorcontrib><creatorcontrib>SOEHLKE, GUENTER</creatorcontrib><creatorcontrib>STRICH, REINHARD</creatorcontrib><creatorcontrib>LANGER, MANFRED</creatorcontrib><title>Gas exchange valve e.g. intake valve, for e.g. petrol engine, has valve stem whose outer surface has anti-adhesive coating so that dirt particles cannot stick to cold surface area of stem and glides towards valve plate</title><description>The valve has a valve plate (12) whose side provided on a combustion chamber is provided with a catalytic coating (14). An outer surface (20) of a valve stem (10) is provided with an anti-adhesive coating (16) so that dirt particles e.g. oil, cannot stick to the cold surface area of the stem, and glides towards the plate, where the particles are burned by the catalytic coating with high temperature. Die Erfindung betrifft ein Gaswechselventil, insbesondere Einlassventil, für eine Brennkraftmaschine, insbesondere für einen Ottomotor mit Direkteinspritzung, insbesondere eines Kraftfahrzeuges, mit einem Ventilteller (12) und einem Ventilschaft (10). Hierbei ist eine einem Brennraum der Brennkraftmaschine abgewandte Seite (18) des Ventiltellers (12) mit einer katalytischen Beschichtung (14) und eine Oberfläche (20) des an den Ventilteller (12) angrenzenden Ventilschaftes (10) mit einer antiadhäsiven Beschichtung (16) versehen.</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>2005</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjkFOAzEMRWfDAgF3MHtaUSoEXSIocAD2lZV4EqupHcVuy1k5DRFTWLOy9PXe_z4fvt7QgD5DRkkEBywHApqnObA4bk_JDYzapriSNy1Aklh6nrs9Sea0g2NWI9C9UwPbtxED_SAozjOMmYw7GhSdJYEpeEaHyM2hYnMOhQwCiqj3Qg5bcO14iX9t2AhBx2kOJUIqHLvkesQWf5-pBZ0uh7MRi9HV6V4M16_rj-f3GVXdkNVeJ-Sbl_Xidnn_-HC3elos_8N8A_nxaOQ</recordid><startdate>20050721</startdate><enddate>20050721</enddate><creator>SUCK, GERRIT</creator><creator>SOEHLKE, GUENTER</creator><creator>STRICH, REINHARD</creator><creator>LANGER, MANFRED</creator><scope>EVB</scope></search><sort><creationdate>20050721</creationdate><title>Gas exchange valve e.g. intake valve, for e.g. petrol engine, has valve stem whose outer surface has anti-adhesive coating so that dirt particles cannot stick to cold surface area of stem and glides towards valve plate</title><author>SUCK, GERRIT ; SOEHLKE, GUENTER ; STRICH, REINHARD ; LANGER, MANFRED</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_DE10358729A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; ger</language><creationdate>2005</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>SUCK, GERRIT</creatorcontrib><creatorcontrib>SOEHLKE, GUENTER</creatorcontrib><creatorcontrib>STRICH, REINHARD</creatorcontrib><creatorcontrib>LANGER, MANFRED</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SUCK, GERRIT</au><au>SOEHLKE, GUENTER</au><au>STRICH, REINHARD</au><au>LANGER, MANFRED</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Gas exchange valve e.g. intake valve, for e.g. petrol engine, has valve stem whose outer surface has anti-adhesive coating so that dirt particles cannot stick to cold surface area of stem and glides towards valve plate</title><date>2005-07-21</date><risdate>2005</risdate><abstract>The valve has a valve plate (12) whose side provided on a combustion chamber is provided with a catalytic coating (14). An outer surface (20) of a valve stem (10) is provided with an anti-adhesive coating (16) so that dirt particles e.g. oil, cannot stick to the cold surface area of the stem, and glides towards the plate, where the particles are burned by the catalytic coating with high temperature. Die Erfindung betrifft ein Gaswechselventil, insbesondere Einlassventil, für eine Brennkraftmaschine, insbesondere für einen Ottomotor mit Direkteinspritzung, insbesondere eines Kraftfahrzeuges, mit einem Ventilteller (12) und einem Ventilschaft (10). Hierbei ist eine einem Brennraum der Brennkraftmaschine abgewandte Seite (18) des Ventiltellers (12) mit einer katalytischen Beschichtung (14) und eine Oberfläche (20) des an den Ventilteller (12) angrenzenden Ventilschaftes (10) mit einer antiadhäsiven Beschichtung (16) versehen.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record>
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language	eng ; ger
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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	Gas exchange valve e.g. intake valve, for e.g. petrol engine, has valve stem whose outer surface has anti-adhesive coating so that dirt particles cannot stick to cold surface area of stem and glides towards valve plate
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