PISTON-CYLINDER ASSEMBLY FOR A PISTON COMPRESSOR HAVING A SPECIFIC DYNAMICALLY SEALING PISTON RING
The invention relates to a piston-cylinder assembly (1) for a piston compressor, comprising a cylinder chamber (2) delimiting a cylinder running surface (3) for a piston (4) which is provided with at least one circumferential ring groove (7) enclosing a groove area (8) for receiving a piston ring (5...
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creator | ZULTNER, Walter RECK, Vivian LINNER, Martin |
description | The invention relates to a piston-cylinder assembly (1) for a piston compressor, comprising a cylinder chamber (2) delimiting a cylinder running surface (3) for a piston (4) which is provided with at least one circumferential ring groove (7) enclosing a groove area (8) for receiving a piston ring (5) which also borders the groove area (8) for dynamically sealing between the piston (4) and the cylinder running surface (3), wherein, between the groove area (8) in the piston (4) and the cylinder chamber (2), a sprayed flow connection arranged in or on the piston (4) is provided in order to delay a pressure compensation in the groove area (8) in relation to the cylinder chamber (2) in a time-controlled manner. |
format | Patent |
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fre ; ger</language><subject>BLASTING ; CYLINDERS ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; PISTONS ; SEALINGS ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2018</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=20180228&DB=EPODOC&CC=EP&NR=3286461A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180228&DB=EPODOC&CC=EP&NR=3286461A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZULTNER, Walter</creatorcontrib><creatorcontrib>RECK, Vivian</creatorcontrib><creatorcontrib>LINNER, Martin</creatorcontrib><title>PISTON-CYLINDER ASSEMBLY FOR A PISTON COMPRESSOR HAVING A SPECIFIC DYNAMICALLY SEALING PISTON RING</title><description>The invention relates to a piston-cylinder assembly (1) for a piston compressor, comprising a cylinder chamber (2) delimiting a cylinder running surface (3) for a piston (4) which is provided with at least one circumferential ring groove (7) enclosing a groove area (8) for receiving a piston ring (5) which also borders the groove area (8) for dynamically sealing between the piston (4) and the cylinder running surface (3), wherein, between the groove area (8) in the piston (4) and the cylinder chamber (2), a sprayed flow connection arranged in or on the piston (4) is provided in order to delay a pressure compensation in the groove area (8) in relation to the cylinder chamber (2) in a time-controlled manner.</description><subject>BLASTING</subject><subject>CYLINDERS</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>PISTONS</subject><subject>SEALINGS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZEgK8AwO8ffTdY708fRzcQ1ScAwOdvV18olUcPMHchQg0grO_r4BQa7BwUAxD8cwTz93oFRwgKuzp5uns4JLpJ-jr6ezow9QV7Crow9IGqovCMjmYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxrgHGRhZmJmaGjobGRCgBAKVxM84</recordid><startdate>20180228</startdate><enddate>20180228</enddate><creator>ZULTNER, Walter</creator><creator>RECK, Vivian</creator><creator>LINNER, Martin</creator><scope>EVB</scope></search><sort><creationdate>20180228</creationdate><title>PISTON-CYLINDER ASSEMBLY FOR A PISTON COMPRESSOR HAVING A SPECIFIC DYNAMICALLY SEALING PISTON RING</title><author>ZULTNER, Walter ; RECK, Vivian ; LINNER, Martin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3286461A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2018</creationdate><topic>BLASTING</topic><topic>CYLINDERS</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>PISTONS</topic><topic>SEALINGS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>ZULTNER, Walter</creatorcontrib><creatorcontrib>RECK, Vivian</creatorcontrib><creatorcontrib>LINNER, Martin</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZULTNER, Walter</au><au>RECK, Vivian</au><au>LINNER, Martin</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PISTON-CYLINDER ASSEMBLY FOR A PISTON COMPRESSOR HAVING A SPECIFIC DYNAMICALLY SEALING PISTON RING</title><date>2018-02-28</date><risdate>2018</risdate><abstract>The invention relates to a piston-cylinder assembly (1) for a piston compressor, comprising a cylinder chamber (2) delimiting a cylinder running surface (3) for a piston (4) which is provided with at least one circumferential ring groove (7) enclosing a groove area (8) for receiving a piston ring (5) which also borders the groove area (8) for dynamically sealing between the piston (4) and the cylinder running surface (3), wherein, between the groove area (8) in the piston (4) and the cylinder chamber (2), a sprayed flow connection arranged in or on the piston (4) is provided in order to delay a pressure compensation in the groove area (8) in relation to the cylinder chamber (2) in a time-controlled manner.</abstract><oa>free_for_read</oa></addata></record> |
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language | eng ; fre ; ger |
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subjects | BLASTING CYLINDERS ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING PISTONS SEALINGS THERMAL INSULATION IN GENERAL WEAPONS |
title | PISTON-CYLINDER ASSEMBLY FOR A PISTON COMPRESSOR HAVING A SPECIFIC DYNAMICALLY SEALING PISTON RING |
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