Rotary compressor with improved connection
Disclosed is a rotary compressor in which a connecting protrusion is formed at an inner circumferential surface of a vane chamber in which a connection tube is inserted, so as to increase a sealing area between the connection hole and the connection tube, and the size of the connection hole is defin...
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| creator | KIM SANG-MO BYUN SANG-MYUNG |
| description | Disclosed is a rotary compressor in which a connecting protrusion is formed at an inner circumferential surface of a vane chamber in which a connection tube is inserted, so as to increase a sealing area between the connection hole and the connection tube, and the size of the connection hole is definitely designated so as to prevent the deformation of the cylinder when press-fitting the connection tube into the connection hole, whereby an amount of leaked refrigerant from the vane chamber can remarkably be reduced and accordingly a fast and accurate mode switching of the vane can be achieved, thereby improving the performance of the compressor and preventing noise caused by vibration of the vane in advance. |
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ENGINE PLANTS IN GENERAL ; HEATING ; LIGHTING ; MACHINES OR ENGINES IN GENERAL ; MECHANICAL ENGINEERING ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES ; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS ; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS ; STEAM ENGINES ; WEAPONS</subject><creationdate>2014</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=20140218&DB=EPODOC&CC=US&NR=8651841B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140218&DB=EPODOC&CC=US&NR=8651841B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KIM SANG-MO</creatorcontrib><creatorcontrib>BYUN SANG-MYUNG</creatorcontrib><title>Rotary compressor with improved connection</title><description>Disclosed is a rotary compressor in which a connecting protrusion is formed at an inner circumferential surface of a vane chamber in which a connection tube is inserted, so as to increase a sealing area between the connection hole and the connection tube, and the size of the connection hole is definitely designated so as to prevent the deformation of the cylinder when press-fitting the connection tube into the connection hole, whereby an amount of leaked refrigerant from the vane chamber can remarkably be reduced and accordingly a fast and accurate mode switching of the vane can be achieved, thereby improving the performance of the compressor and preventing noise caused by vibration of the vane in advance.</description><subject>BLASTING</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>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</subject><subject>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</subject><subject>ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES</subject><subject>ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS</subject><subject>ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS</subject><subject>STEAM ENGINES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAKyi9JLKpUSM7PLShKLS7OL1IozyzJUMgEcvPLUlOAEnl5qcklmfl5PAysaYk5xam8UJqbQcHNNcTZQze1ID8-tbggMTk1L7UkPjTYwszU0MLE0MnImAglAC-LKYU</recordid><startdate>20140218</startdate><enddate>20140218</enddate><creator>KIM SANG-MO</creator><creator>BYUN SANG-MYUNG</creator><scope>EVB</scope></search><sort><creationdate>20140218</creationdate><title>Rotary compressor with improved connection</title><author>KIM SANG-MO ; BYUN SANG-MYUNG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US8651841B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2014</creationdate><topic>BLASTING</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>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</topic><topic>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</topic><topic>ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES</topic><topic>ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS</topic><topic>ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS</topic><topic>STEAM ENGINES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>KIM SANG-MO</creatorcontrib><creatorcontrib>BYUN SANG-MYUNG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KIM SANG-MO</au><au>BYUN SANG-MYUNG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Rotary compressor with improved connection</title><date>2014-02-18</date><risdate>2014</risdate><abstract>Disclosed is a rotary compressor in which a connecting protrusion is formed at an inner circumferential surface of a vane chamber in which a connection tube is inserted, so as to increase a sealing area between the connection hole and the connection tube, and the size of the connection hole is definitely designated so as to prevent the deformation of the cylinder when press-fitting the connection tube into the connection hole, whereby an amount of leaked refrigerant from the vane chamber can remarkably be reduced and accordingly a fast and accurate mode switching of the vane can be achieved, thereby improving the performance of the compressor and preventing noise caused by vibration of the vane in advance.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | BLASTING ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS STEAM ENGINES WEAPONS |
| title | Rotary compressor with improved connection |
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