SCROLL COMPRESSOR
A scroll compressor, comprising: an orbiting scroll (7), a fixed scroll (8), an anti-rotation mechanism (10), a support (9), a crankshaft (12) provided with an eccentric pin portion (12c) which is eccentric with respect to an axis, the crankshaft (12) being provided with a flange portion (12d) at a...
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| creator | YANAGASE, Yuuichi CHIKANO, Masatsugu ADACHI, Takamasa NAKANO, Yasunori NAKAMURA, Satoshi |
| description | A scroll compressor, comprising: an orbiting scroll (7), a fixed scroll (8), an anti-rotation mechanism (10), a support (9), a crankshaft (12) provided with an eccentric pin portion (12c) which is eccentric with respect to an axis, the crankshaft (12) being provided with a flange portion (12d) at a lower portion of the eccentric pin portion (12c), the flange portion (12d) being larger than the diameter of the eccentric pin portion (12c), a counterweight (21) mounted on the flange portion (12d), a sealing component (25) performing sealing between the orbiting scroll (7) and the flange portion (12d), and a thrust bearing (26) arranged between the support (9) and the flange portion (12d). The scroll compressor reduces the amount of oil flowing into a back pressure chamber, thereby improving the performance of the scroll compressor. |
| format | Patent |
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The scroll compressor reduces the amount of oil flowing into a back pressure chamber, thereby improving the performance of the scroll compressor.</description><language>eng ; fre ; ger</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>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=20181226&DB=EPODOC&CC=EP&NR=3299625A4$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20181226&DB=EPODOC&CC=EP&NR=3299625A4$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YANAGASE, Yuuichi</creatorcontrib><creatorcontrib>CHIKANO, Masatsugu</creatorcontrib><creatorcontrib>ADACHI, Takamasa</creatorcontrib><creatorcontrib>NAKANO, Yasunori</creatorcontrib><creatorcontrib>NAKAMURA, Satoshi</creatorcontrib><title>SCROLL COMPRESSOR</title><description>A scroll compressor, comprising: an orbiting scroll (7), a fixed scroll (8), an anti-rotation mechanism (10), a support (9), a crankshaft (12) provided with an eccentric pin portion (12c) which is eccentric with respect to an axis, the crankshaft (12) being provided with a flange portion (12d) at a lower portion of the eccentric pin portion (12c), the flange portion (12d) being larger than the diameter of the eccentric pin portion (12c), a counterweight (21) mounted on the flange portion (12d), a sealing component (25) performing sealing between the orbiting scroll (7) and the flange portion (12d), and a thrust bearing (26) arranged between the support (9) and the flange portion (12d). The scroll compressor reduces the amount of oil flowing into a back pressure chamber, thereby improving the performance of the scroll compressor.</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>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBAMdg7y9_FRcPb3DQhyDQ72D-JhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfGuAcZGlpZmRqaOJsZEKAEA-3odqg</recordid><startdate>20181226</startdate><enddate>20181226</enddate><creator>YANAGASE, Yuuichi</creator><creator>CHIKANO, Masatsugu</creator><creator>ADACHI, Takamasa</creator><creator>NAKANO, Yasunori</creator><creator>NAKAMURA, Satoshi</creator><scope>EVB</scope></search><sort><creationdate>20181226</creationdate><title>SCROLL COMPRESSOR</title><author>YANAGASE, Yuuichi ; CHIKANO, Masatsugu ; ADACHI, Takamasa ; NAKANO, Yasunori ; NAKAMURA, Satoshi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3299625A43</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2018</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>YANAGASE, Yuuichi</creatorcontrib><creatorcontrib>CHIKANO, Masatsugu</creatorcontrib><creatorcontrib>ADACHI, Takamasa</creatorcontrib><creatorcontrib>NAKANO, Yasunori</creatorcontrib><creatorcontrib>NAKAMURA, Satoshi</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YANAGASE, Yuuichi</au><au>CHIKANO, Masatsugu</au><au>ADACHI, Takamasa</au><au>NAKANO, Yasunori</au><au>NAKAMURA, Satoshi</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SCROLL COMPRESSOR</title><date>2018-12-26</date><risdate>2018</risdate><abstract>A scroll compressor, comprising: an orbiting scroll (7), a fixed scroll (8), an anti-rotation mechanism (10), a support (9), a crankshaft (12) provided with an eccentric pin portion (12c) which is eccentric with respect to an axis, the crankshaft (12) being provided with a flange portion (12d) at a lower portion of the eccentric pin portion (12c), the flange portion (12d) being larger than the diameter of the eccentric pin portion (12c), a counterweight (21) mounted on the flange portion (12d), a sealing component (25) performing sealing between the orbiting scroll (7) and the flange portion (12d), and a thrust bearing (26) arranged between the support (9) and the flange portion (12d). The scroll compressor reduces the amount of oil flowing into a back pressure chamber, thereby improving the performance of the scroll compressor.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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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 | SCROLL COMPRESSOR |
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