Compressor and producing method thereof
There is provided a rotary compressor capable of preventing deterioration of performance following plug fixing carried out to prevent falling-off a spring member. The rotary compressor comprises a cylinder constituting a rotary compression element, a roller engaged with an eccentric portion formed i...
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creator | TADANO MASAYA,YAMASAKI HARUHISA,MATSUMOTO KENZO,MATSUURA DAI,KAZUYA SATO,SAITO TAKAYASU,EBARA TOSHIYUKI,IMAI SATOSHI,ODA ATSUSHI,SATO TAKASHI,MATSUMORI HIROYUKI |
description | There is provided a rotary compressor capable of preventing deterioration of performance following plug fixing carried out to prevent falling-off a spring member. The rotary compressor comprises a cylinder constituting a rotary compression element, a roller engaged with an eccentric portion formed in a rotary shaft of an electric element, and eccentrically rotated in the cylinder, a vane abutted on the roller to divide an inside of the cylinder into a low pressure chamber side and a high pressure chamber side, a spring member for always pressing the vane to the roller side, a housing portion of the spring member, formed in the cylinder, and opened to the vane side and a hermetically sealed container side, a plug positioned in the hermetically sealed container side of the spring member, and inserted into the housing portion to fit into a gap, and an O ring attached around the plug to seal a part between the plug and the housing portion. In this case, a space between the cylinder and the hermetically sealed container is set smaller than a distance from the O ring to an end of the plug on the hermetically sealed container side. |
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The rotary compressor comprises a cylinder constituting a rotary compression element, a roller engaged with an eccentric portion formed in a rotary shaft of an electric element, and eccentrically rotated in the cylinder, a vane abutted on the roller to divide an inside of the cylinder into a low pressure chamber side and a high pressure chamber side, a spring member for always pressing the vane to the roller side, a housing portion of the spring member, formed in the cylinder, and opened to the vane side and a hermetically sealed container side, a plug positioned in the hermetically sealed container side of the spring member, and inserted into the housing portion to fit into a gap, and an O ring attached around the plug to seal a part between the plug and the housing portion. In this case, a space between the cylinder and the hermetically sealed container is set smaller than a distance from the O ring to an end of the plug on the hermetically sealed container side.</description><language>eng</language><subject>BLASTING ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS ; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS ; WEAPONS</subject><creationdate>2006</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=20061018&DB=EPODOC&CC=CN&NR=1847662A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20061018&DB=EPODOC&CC=CN&NR=1847662A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TADANO MASAYA,YAMASAKI HARUHISA,MATSUMOTO KENZO,MATSUURA DAI,KAZUYA SATO,SAITO TAKAYASU,EBARA TOSHIYUKI,IMAI SATOSHI,ODA ATSUSHI,SATO TAKASHI,MATSUMORI HIROYUKI</creatorcontrib><title>Compressor and producing method thereof</title><description>There is provided a rotary compressor capable of preventing deterioration of performance following plug fixing carried out to prevent falling-off a spring member. The rotary compressor comprises a cylinder constituting a rotary compression element, a roller engaged with an eccentric portion formed in a rotary shaft of an electric element, and eccentrically rotated in the cylinder, a vane abutted on the roller to divide an inside of the cylinder into a low pressure chamber side and a high pressure chamber side, a spring member for always pressing the vane to the roller side, a housing portion of the spring member, formed in the cylinder, and opened to the vane side and a hermetically sealed container side, a plug positioned in the hermetically sealed container side of the spring member, and inserted into the housing portion to fit into a gap, and an O ring attached around the plug to seal a part between the plug and the housing portion. In this case, a space between the cylinder and the hermetically sealed container is set smaller than a distance from the O ring to an end of the plug on the hermetically sealed container side.</description><subject>BLASTING</subject><subject>HEATING</subject><subject>LIGHTING</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, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS</subject><subject>ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2006</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFB3zs8tKEotLs4vUkjMS1EoKMpPKU3OzEtXyE0tychPUSjJSC1KzU_jYWBNS8wpTuWF0twM8m6uIc4euqkF-fGpxQWJyal5qSXxzn6GFibmZmZGjsaEVQAAInYnZw</recordid><startdate>20061018</startdate><enddate>20061018</enddate><creator>TADANO MASAYA,YAMASAKI HARUHISA,MATSUMOTO KENZO,MATSUURA DAI,KAZUYA SATO,SAITO TAKAYASU,EBARA TOSHIYUKI,IMAI SATOSHI,ODA ATSUSHI,SATO TAKASHI,MATSUMORI HIROYUKI</creator><scope>EVB</scope></search><sort><creationdate>20061018</creationdate><title>Compressor and producing method thereof</title><author>TADANO MASAYA,YAMASAKI HARUHISA,MATSUMOTO KENZO,MATSUURA DAI,KAZUYA SATO,SAITO TAKAYASU,EBARA TOSHIYUKI,IMAI SATOSHI,ODA ATSUSHI,SATO TAKASHI,MATSUMORI HIROYUKI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN1847662A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2006</creationdate><topic>BLASTING</topic><topic>HEATING</topic><topic>LIGHTING</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, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS</topic><topic>ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>TADANO MASAYA,YAMASAKI HARUHISA,MATSUMOTO KENZO,MATSUURA DAI,KAZUYA SATO,SAITO TAKAYASU,EBARA TOSHIYUKI,IMAI SATOSHI,ODA ATSUSHI,SATO TAKASHI,MATSUMORI HIROYUKI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TADANO MASAYA,YAMASAKI HARUHISA,MATSUMOTO KENZO,MATSUURA DAI,KAZUYA SATO,SAITO TAKAYASU,EBARA TOSHIYUKI,IMAI SATOSHI,ODA ATSUSHI,SATO TAKASHI,MATSUMORI HIROYUKI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Compressor and producing method thereof</title><date>2006-10-18</date><risdate>2006</risdate><abstract>There is provided a rotary compressor capable of preventing deterioration of performance following plug fixing carried out to prevent falling-off a spring member. The rotary compressor comprises a cylinder constituting a rotary compression element, a roller engaged with an eccentric portion formed in a rotary shaft of an electric element, and eccentrically rotated in the cylinder, a vane abutted on the roller to divide an inside of the cylinder into a low pressure chamber side and a high pressure chamber side, a spring member for always pressing the vane to the roller side, a housing portion of the spring member, formed in the cylinder, and opened to the vane side and a hermetically sealed container side, a plug positioned in the hermetically sealed container side of the spring member, and inserted into the housing portion to fit into a gap, and an O ring attached around the plug to seal a part between the plug and the housing portion. In this case, a space between the cylinder and the hermetically sealed container is set smaller than a distance from the O ring to an end of the plug on the hermetically sealed container side.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | BLASTING HEATING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS WEAPONS |
title | Compressor and producing method thereof |
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