OPEN SHIELD MACHINE
PROBLEM TO BE SOLVED: To provide an open shield machine capable of lowering a groundwater level outside of the open shield machine by absorbing and discharging groundwater from and to outside, at the same time being operable stably over a long period.SOLUTION: An open shield machine has a right side...
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| creator | MIYATO HIDEHIKO SENOO YOSHIFUMI KUSAKABE AKIRA UMEJIMA YOSHIAKI NARUSE RYUICHIRO NAKAO SEIICHI NOJIMA HIROYUKI MICHIKOSHI YASUSHI AKAGI KATSUSHI AIKI MAKOTO |
| description | PROBLEM TO BE SOLVED: To provide an open shield machine capable of lowering a groundwater level outside of the open shield machine by absorbing and discharging groundwater from and to outside, at the same time being operable stably over a long period.SOLUTION: An open shield machine has a right side plate part and a left side plate part disposed in a front-rear direction along right and left side surfaces, at least either of the right side plate part and the left side plate part absorbing and removing water from a suction hole formed on a surface. The open shield machine includes: sediment removal means containing a granular or powdery solid body and removing sediment by filtering along with water absorbed from a suction hole, as the absorbed water passes between the granular or powdery solid bodies; and absorbed water transfer means for transferring the absorbed water from which the sediment has been removed at least partially by the sediment removal means, similarly as the absorbed water being absorbed from the suction hole.SELECTED DRAWING: Figure 3
【課題】 オープンシールド機の外部から地下水を吸入し排出することでオープンシールド機外側の地下水位を下げることができる長時間安定した運転が可能なオープンシールド機を提供する。【解決手段】左右両側面に沿って前後方向に配設される右側板部及び左側板部を備え、右側板部及び左側板部のうち少なくとも一方の表面に存する吸入孔から水を吸入し除去するオープンシールド機であって、粒状又は粉状の固体を含んでなり、該粒状又は該粉状の固体同士の間を吸入水が通過することにより、吸入孔から吸入された吸入水に同伴される土砂を濾過により除去する土砂除去手段と、吸入孔から吸入水が吸入されるように、土砂除去手段により、該同伴される土砂の少なくとも一部が除去された吸入水を移送する吸入水移送手段と、を備えてなる、オープンシールド機である。【選択図】図３ |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JP2018044373A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JP2018044373A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JP2018044373A3</originalsourceid><addsrcrecordid>eNrjZBD2D3D1Uwj28HT1cVHwdXT28PRz5WFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8V4BRgaGFgYmJsbmxo7GRCkCAIGNHo4</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>OPEN SHIELD MACHINE</title><source>esp@cenet</source><creator>MIYATO HIDEHIKO ; SENOO YOSHIFUMI ; KUSAKABE AKIRA ; UMEJIMA YOSHIAKI ; NARUSE RYUICHIRO ; NAKAO SEIICHI ; NOJIMA HIROYUKI ; MICHIKOSHI YASUSHI ; AKAGI KATSUSHI ; AIKI MAKOTO</creator><creatorcontrib>MIYATO HIDEHIKO ; SENOO YOSHIFUMI ; KUSAKABE AKIRA ; UMEJIMA YOSHIAKI ; NARUSE RYUICHIRO ; NAKAO SEIICHI ; NOJIMA HIROYUKI ; MICHIKOSHI YASUSHI ; AKAGI KATSUSHI ; AIKI MAKOTO</creatorcontrib><description>PROBLEM TO BE SOLVED: To provide an open shield machine capable of lowering a groundwater level outside of the open shield machine by absorbing and discharging groundwater from and to outside, at the same time being operable stably over a long period.SOLUTION: An open shield machine has a right side plate part and a left side plate part disposed in a front-rear direction along right and left side surfaces, at least either of the right side plate part and the left side plate part absorbing and removing water from a suction hole formed on a surface. The open shield machine includes: sediment removal means containing a granular or powdery solid body and removing sediment by filtering along with water absorbed from a suction hole, as the absorbed water passes between the granular or powdery solid bodies; and absorbed water transfer means for transferring the absorbed water from which the sediment has been removed at least partially by the sediment removal means, similarly as the absorbed water being absorbed from the suction hole.SELECTED DRAWING: Figure 3
【課題】 オープンシールド機の外部から地下水を吸入し排出することでオープンシールド機外側の地下水位を下げることができる長時間安定した運転が可能なオープンシールド機を提供する。【解決手段】左右両側面に沿って前後方向に配設される右側板部及び左側板部を備え、右側板部及び左側板部のうち少なくとも一方の表面に存する吸入孔から水を吸入し除去するオープンシールド機であって、粒状又は粉状の固体を含んでなり、該粒状又は該粉状の固体同士の間を吸入水が通過することにより、吸入孔から吸入された吸入水に同伴される土砂を濾過により除去する土砂除去手段と、吸入孔から吸入水が吸入されるように、土砂除去手段により、該同伴される土砂の少なくとも一部が除去された吸入水を移送する吸入水移送手段と、を備えてなる、オープンシールド機である。【選択図】図３</description><language>eng ; jpn</language><subject>EARTH DRILLING ; FIXED CONSTRUCTIONS ; GALLERIES ; LARGE UNDERGROUND CHAMBERS ; MINING ; SHAFTS ; TUNNELS</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=20180322&DB=EPODOC&CC=JP&NR=2018044373A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180322&DB=EPODOC&CC=JP&NR=2018044373A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MIYATO HIDEHIKO</creatorcontrib><creatorcontrib>SENOO YOSHIFUMI</creatorcontrib><creatorcontrib>KUSAKABE AKIRA</creatorcontrib><creatorcontrib>UMEJIMA YOSHIAKI</creatorcontrib><creatorcontrib>NARUSE RYUICHIRO</creatorcontrib><creatorcontrib>NAKAO SEIICHI</creatorcontrib><creatorcontrib>NOJIMA HIROYUKI</creatorcontrib><creatorcontrib>MICHIKOSHI YASUSHI</creatorcontrib><creatorcontrib>AKAGI KATSUSHI</creatorcontrib><creatorcontrib>AIKI MAKOTO</creatorcontrib><title>OPEN SHIELD MACHINE</title><description>PROBLEM TO BE SOLVED: To provide an open shield machine capable of lowering a groundwater level outside of the open shield machine by absorbing and discharging groundwater from and to outside, at the same time being operable stably over a long period.SOLUTION: An open shield machine has a right side plate part and a left side plate part disposed in a front-rear direction along right and left side surfaces, at least either of the right side plate part and the left side plate part absorbing and removing water from a suction hole formed on a surface. The open shield machine includes: sediment removal means containing a granular or powdery solid body and removing sediment by filtering along with water absorbed from a suction hole, as the absorbed water passes between the granular or powdery solid bodies; and absorbed water transfer means for transferring the absorbed water from which the sediment has been removed at least partially by the sediment removal means, similarly as the absorbed water being absorbed from the suction hole.SELECTED DRAWING: Figure 3
【課題】 オープンシールド機の外部から地下水を吸入し排出することでオープンシールド機外側の地下水位を下げることができる長時間安定した運転が可能なオープンシールド機を提供する。【解決手段】左右両側面に沿って前後方向に配設される右側板部及び左側板部を備え、右側板部及び左側板部のうち少なくとも一方の表面に存する吸入孔から水を吸入し除去するオープンシールド機であって、粒状又は粉状の固体を含んでなり、該粒状又は該粉状の固体同士の間を吸入水が通過することにより、吸入孔から吸入された吸入水に同伴される土砂を濾過により除去する土砂除去手段と、吸入孔から吸入水が吸入されるように、土砂除去手段により、該同伴される土砂の少なくとも一部が除去された吸入水を移送する吸入水移送手段と、を備えてなる、オープンシールド機である。【選択図】図３</description><subject>EARTH DRILLING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>GALLERIES</subject><subject>LARGE UNDERGROUND CHAMBERS</subject><subject>MINING</subject><subject>SHAFTS</subject><subject>TUNNELS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBD2D3D1Uwj28HT1cVHwdXT28PRz5WFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8V4BRgaGFgYmJsbmxo7GRCkCAIGNHo4</recordid><startdate>20180322</startdate><enddate>20180322</enddate><creator>MIYATO HIDEHIKO</creator><creator>SENOO YOSHIFUMI</creator><creator>KUSAKABE AKIRA</creator><creator>UMEJIMA YOSHIAKI</creator><creator>NARUSE RYUICHIRO</creator><creator>NAKAO SEIICHI</creator><creator>NOJIMA HIROYUKI</creator><creator>MICHIKOSHI YASUSHI</creator><creator>AKAGI KATSUSHI</creator><creator>AIKI MAKOTO</creator><scope>EVB</scope></search><sort><creationdate>20180322</creationdate><title>OPEN SHIELD MACHINE</title><author>MIYATO HIDEHIKO ; SENOO YOSHIFUMI ; KUSAKABE AKIRA ; UMEJIMA YOSHIAKI ; NARUSE RYUICHIRO ; NAKAO SEIICHI ; NOJIMA HIROYUKI ; MICHIKOSHI YASUSHI ; AKAGI KATSUSHI ; AIKI MAKOTO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2018044373A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2018</creationdate><topic>EARTH DRILLING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>GALLERIES</topic><topic>LARGE UNDERGROUND CHAMBERS</topic><topic>MINING</topic><topic>SHAFTS</topic><topic>TUNNELS</topic><toplevel>online_resources</toplevel><creatorcontrib>MIYATO HIDEHIKO</creatorcontrib><creatorcontrib>SENOO YOSHIFUMI</creatorcontrib><creatorcontrib>KUSAKABE AKIRA</creatorcontrib><creatorcontrib>UMEJIMA YOSHIAKI</creatorcontrib><creatorcontrib>NARUSE RYUICHIRO</creatorcontrib><creatorcontrib>NAKAO SEIICHI</creatorcontrib><creatorcontrib>NOJIMA HIROYUKI</creatorcontrib><creatorcontrib>MICHIKOSHI YASUSHI</creatorcontrib><creatorcontrib>AKAGI KATSUSHI</creatorcontrib><creatorcontrib>AIKI MAKOTO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MIYATO HIDEHIKO</au><au>SENOO YOSHIFUMI</au><au>KUSAKABE AKIRA</au><au>UMEJIMA YOSHIAKI</au><au>NARUSE RYUICHIRO</au><au>NAKAO SEIICHI</au><au>NOJIMA HIROYUKI</au><au>MICHIKOSHI YASUSHI</au><au>AKAGI KATSUSHI</au><au>AIKI MAKOTO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>OPEN SHIELD MACHINE</title><date>2018-03-22</date><risdate>2018</risdate><abstract>PROBLEM TO BE SOLVED: To provide an open shield machine capable of lowering a groundwater level outside of the open shield machine by absorbing and discharging groundwater from and to outside, at the same time being operable stably over a long period.SOLUTION: An open shield machine has a right side plate part and a left side plate part disposed in a front-rear direction along right and left side surfaces, at least either of the right side plate part and the left side plate part absorbing and removing water from a suction hole formed on a surface. The open shield machine includes: sediment removal means containing a granular or powdery solid body and removing sediment by filtering along with water absorbed from a suction hole, as the absorbed water passes between the granular or powdery solid bodies; and absorbed water transfer means for transferring the absorbed water from which the sediment has been removed at least partially by the sediment removal means, similarly as the absorbed water being absorbed from the suction hole.SELECTED DRAWING: Figure 3
【課題】 オープンシールド機の外部から地下水を吸入し排出することでオープンシールド機外側の地下水位を下げることができる長時間安定した運転が可能なオープンシールド機を提供する。【解決手段】左右両側面に沿って前後方向に配設される右側板部及び左側板部を備え、右側板部及び左側板部のうち少なくとも一方の表面に存する吸入孔から水を吸入し除去するオープンシールド機であって、粒状又は粉状の固体を含んでなり、該粒状又は該粉状の固体同士の間を吸入水が通過することにより、吸入孔から吸入された吸入水に同伴される土砂を濾過により除去する土砂除去手段と、吸入孔から吸入水が吸入されるように、土砂除去手段により、該同伴される土砂の少なくとも一部が除去された吸入水を移送する吸入水移送手段と、を備えてなる、オープンシールド機である。【選択図】図３</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING SHAFTS TUNNELS |
| title | OPEN SHIELD MACHINE |
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