SCROLL COMPRESSOR AND REFRIGERATION CYCLE DEVICE
To provide a scroll compressor etc. which achieves high reliability with a simple structure.SOLUTION: A scroll compressor 100 includes: a closed container 1; a fixed scroll 21; a revolving scroll 22; a frame 23; an electric motor 6; a crank shaft 3; a discharge pipe Pb; and an oil ring 13. A periphe...
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| creator | KURONO AKIRA JITSUKAWA HITOMI MATSUNAGA KAZUYUKI |
| description | To provide a scroll compressor etc. which achieves high reliability with a simple structure.SOLUTION: A scroll compressor 100 includes: a closed container 1; a fixed scroll 21; a revolving scroll 22; a frame 23; an electric motor 6; a crank shaft 3; a discharge pipe Pb; and an oil ring 13. A peripheral end surface of a lid chamber 1b closely contacts with a lid chamber 1b side surface in a flange part 212a of a base plate 21a and grooves recessed to the radial inner side are provided at the flange part 212a of the base plate 21a and a peripheral edge part 23a of the frame 23. A space between the base plate 21a and the lid chamber 1b and a space between the frame 23 and the electric motor 6 communicate with each other through clearances of the grooves. In an area near an upper end of the groove, a part of the clearance is blocked by the lid chamber 1b.SELECTED DRAWING: Figure 1
【課題】簡素な構成で信頼性の高いスクロール圧縮機等を提供する。【解決手段】スクロール圧縮機１００は、密閉容器１と、固定スクロール２１と、旋回スクロール２２と、フレーム２３と、電動機６と、クランク軸３と、吐出パイプＰｂと、オイルリング１３と、を備えている。台板２１ａのフランジ部２１２ａにおける蓋チャンバ１ｂ側の面に蓋チャンバ１ｂの周端面が密接しており、台板２１ａのフランジ部２１２ａ、及びフレーム２３の周縁部２３ａには、径方向内側に凹んでなる溝が設けられ、台板２１ａと蓋チャンバ１ｂとの間の空間と、フレーム２３と電動機６との間の空間とが、溝の隙間を介して連通しており、溝の上端付近では、隙間の一部が蓋チャンバ１ｂで遮られている。【選択図】図１ |
| format | Patent |
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【課題】簡素な構成で信頼性の高いスクロール圧縮機等を提供する。【解決手段】スクロール圧縮機１００は、密閉容器１と、固定スクロール２１と、旋回スクロール２２と、フレーム２３と、電動機６と、クランク軸３と、吐出パイプＰｂと、オイルリング１３と、を備えている。台板２１ａのフランジ部２１２ａにおける蓋チャンバ１ｂ側の面に蓋チャンバ１ｂの周端面が密接しており、台板２１ａのフランジ部２１２ａ、及びフレーム２３の周縁部２３ａには、径方向内側に凹んでなる溝が設けられ、台板２１ａと蓋チャンバ１ｂとの間の空間と、フレーム２３と電動機６との間の空間とが、溝の隙間を介して連通しており、溝の上端付近では、隙間の一部が蓋チャンバ１ｂで遮られている。【選択図】図１</description><language>eng ; jpn</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>2022</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=20220127&DB=EPODOC&CC=JP&NR=2022019027A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25551,76302</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220127&DB=EPODOC&CC=JP&NR=2022019027A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KURONO AKIRA</creatorcontrib><creatorcontrib>JITSUKAWA HITOMI</creatorcontrib><creatorcontrib>MATSUNAGA KAZUYUKI</creatorcontrib><title>SCROLL COMPRESSOR AND REFRIGERATION CYCLE DEVICE</title><description>To provide a scroll compressor etc. which achieves high reliability with a simple structure.SOLUTION: A scroll compressor 100 includes: a closed container 1; a fixed scroll 21; a revolving scroll 22; a frame 23; an electric motor 6; a crank shaft 3; a discharge pipe Pb; and an oil ring 13. A peripheral end surface of a lid chamber 1b closely contacts with a lid chamber 1b side surface in a flange part 212a of a base plate 21a and grooves recessed to the radial inner side are provided at the flange part 212a of the base plate 21a and a peripheral edge part 23a of the frame 23. A space between the base plate 21a and the lid chamber 1b and a space between the frame 23 and the electric motor 6 communicate with each other through clearances of the grooves. In an area near an upper end of the groove, a part of the clearance is blocked by the lid chamber 1b.SELECTED DRAWING: Figure 1
【課題】簡素な構成で信頼性の高いスクロール圧縮機等を提供する。【解決手段】スクロール圧縮機１００は、密閉容器１と、固定スクロール２１と、旋回スクロール２２と、フレーム２３と、電動機６と、クランク軸３と、吐出パイプＰｂと、オイルリング１３と、を備えている。台板２１ａのフランジ部２１２ａにおける蓋チャンバ１ｂ側の面に蓋チャンバ１ｂの周端面が密接しており、台板２１ａのフランジ部２１２ａ、及びフレーム２３の周縁部２３ａには、径方向内側に凹んでなる溝が設けられ、台板２１ａと蓋チャンバ１ｂとの間の空間と、フレーム２３と電動機６との間の空間とが、溝の隙間を介して連通しており、溝の上端付近では、隙間の一部が蓋チャンバ１ｂで遮られている。【選択図】図１</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>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAIdg7y9_FRcPb3DQhyDQ72D1Jw9HNRCHJ1C_J0dw1yDPH091NwjnT2cVVwcQ3zdHblYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxXgFGBkZGBoaWBkbmjsZEKQIAg84mvQ</recordid><startdate>20220127</startdate><enddate>20220127</enddate><creator>KURONO AKIRA</creator><creator>JITSUKAWA HITOMI</creator><creator>MATSUNAGA KAZUYUKI</creator><scope>EVB</scope></search><sort><creationdate>20220127</creationdate><title>SCROLL COMPRESSOR AND REFRIGERATION CYCLE DEVICE</title><author>KURONO AKIRA ; JITSUKAWA HITOMI ; MATSUNAGA KAZUYUKI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2022019027A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2022</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>KURONO AKIRA</creatorcontrib><creatorcontrib>JITSUKAWA HITOMI</creatorcontrib><creatorcontrib>MATSUNAGA KAZUYUKI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KURONO AKIRA</au><au>JITSUKAWA HITOMI</au><au>MATSUNAGA KAZUYUKI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SCROLL COMPRESSOR AND REFRIGERATION CYCLE DEVICE</title><date>2022-01-27</date><risdate>2022</risdate><abstract>To provide a scroll compressor etc. which achieves high reliability with a simple structure.SOLUTION: A scroll compressor 100 includes: a closed container 1; a fixed scroll 21; a revolving scroll 22; a frame 23; an electric motor 6; a crank shaft 3; a discharge pipe Pb; and an oil ring 13. A peripheral end surface of a lid chamber 1b closely contacts with a lid chamber 1b side surface in a flange part 212a of a base plate 21a and grooves recessed to the radial inner side are provided at the flange part 212a of the base plate 21a and a peripheral edge part 23a of the frame 23. A space between the base plate 21a and the lid chamber 1b and a space between the frame 23 and the electric motor 6 communicate with each other through clearances of the grooves. In an area near an upper end of the groove, a part of the clearance is blocked by the lid chamber 1b.SELECTED DRAWING: Figure 1
【課題】簡素な構成で信頼性の高いスクロール圧縮機等を提供する。【解決手段】スクロール圧縮機１００は、密閉容器１と、固定スクロール２１と、旋回スクロール２２と、フレーム２３と、電動機６と、クランク軸３と、吐出パイプＰｂと、オイルリング１３と、を備えている。台板２１ａのフランジ部２１２ａにおける蓋チャンバ１ｂ側の面に蓋チャンバ１ｂの周端面が密接しており、台板２１ａのフランジ部２１２ａ、及びフレーム２３の周縁部２３ａには、径方向内側に凹んでなる溝が設けられ、台板２１ａと蓋チャンバ１ｂとの間の空間と、フレーム２３と電動機６との間の空間とが、溝の隙間を介して連通しており、溝の上端付近では、隙間の一部が蓋チャンバ１ｂで遮られている。【選択図】図１</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 | SCROLL COMPRESSOR AND REFRIGERATION CYCLE DEVICE |
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