PUMP

To prevent water leakage from a pump.SOLUTION: A pump 1 comprises an impeller 21, a main body part 3 comprising a driving source, a pump casing 22 constituted by a member having elasticity, and a strainer 23 fastened together with the pump casing to the main body part by a bolt 24. The strainer has...

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Hauptverfasser:	TAKEUCHI KAZUYOSHI, HAYASHI NOBUHIKO, TARUI MOTONOBU
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
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creator	TAKEUCHI KAZUYOSHI HAYASHI NOBUHIKO TARUI MOTONOBU
description	To prevent water leakage from a pump.SOLUTION: A pump 1 comprises an impeller 21, a main body part 3 comprising a driving source, a pump casing 22 constituted by a member having elasticity, and a strainer 23 fastened together with the pump casing to the main body part by a bolt 24. The strainer has a bottomed cylindrical shape comprising a bottom part 231, and a cylindrical wall 232 erected from a periphery of the bottom part toward the main body part. While the strainer is fastened to the main body part, a pressing part (a protrusion 236) provided in the strainer presses a peripheral edge part of the pump casing against the main body part.SELECTED DRAWING: Figure 2 【課題】ポンプの水漏れを防止する。【解決手段】ポンプ１は、羽根車２１と、駆動源を有する本体部３と、弾性を有する部材によって構成されたポンプケーシング２２と、本体部に対して、ボルト２４によりポンプケーシングと共に共締めされたストレーナ２３と、を備える。ストレーナは、底部２３１と、底部の周縁から本体部に向かって立設する筒壁部２３２とを有する有底筒状である。ストレーナを本体部に締結している状態で、ストレーナに設けた押圧部（突起２３６）が、ポンプケーシングの周縁部を本体部の方へ押し付ける。【選択図】図２
format	Patent
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The strainer has a bottomed cylindrical shape comprising a bottom part 231, and a cylindrical wall 232 erected from a periphery of the bottom part toward the main body part. While the strainer is fastened to the main body part, a pressing part (a protrusion 236) provided in the strainer presses a peripheral edge part of the pump casing against the main body part.SELECTED DRAWING: Figure 2 【課題】ポンプの水漏れを防止する。【解決手段】ポンプ１は、羽根車２１と、駆動源を有する本体部３と、弾性を有する部材によって構成されたポンプケーシング２２と、本体部に対して、ボルト２４によりポンプケーシングと共に共締めされたストレーナ２３と、を備える。ストレーナは、底部２３１と、底部の周縁から本体部に向かって立設する筒壁部２３２とを有する有底筒状である。ストレーナを本体部に締結している状態で、ストレーナに設けた押圧部（突起２３６）が、ポンプケーシングの周縁部を本体部の方へ押し付ける。【選択図】図２</description><language>eng ; jpn</language><subject>BLASTING ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; NON-POSITIVE DISPLACEMENT PUMPS ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; WEAPONS</subject><creationdate>2019</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=20190425&DB=EPODOC&CC=JP&NR=2019065739A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190425&DB=EPODOC&CC=JP&NR=2019065739A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TAKEUCHI KAZUYOSHI</creatorcontrib><creatorcontrib>HAYASHI NOBUHIKO</creatorcontrib><creatorcontrib>TARUI MOTONOBU</creatorcontrib><title>PUMP</title><description>To prevent water leakage from a pump.SOLUTION: A pump 1 comprises an impeller 21, a main body part 3 comprising a driving source, a pump casing 22 constituted by a member having elasticity, and a strainer 23 fastened together with the pump casing to the main body part by a bolt 24. The strainer has a bottomed cylindrical shape comprising a bottom part 231, and a cylindrical wall 232 erected from a periphery of the bottom part toward the main body part. While the strainer is fastened to the main body part, a pressing part (a protrusion 236) provided in the strainer presses a peripheral edge part of the pump casing against the main body part.SELECTED DRAWING: Figure 2 【課題】ポンプの水漏れを防止する。【解決手段】ポンプ１は、羽根車２１と、駆動源を有する本体部３と、弾性を有する部材によって構成されたポンプケーシング２２と、本体部に対して、ボルト２４によりポンプケーシングと共に共締めされたストレーナ２３と、を備える。ストレーナは、底部２３１と、底部の周縁から本体部に向かって立設する筒壁部２３２とを有する有底筒状である。ストレーナを本体部に締結している状態で、ストレーナに設けた押圧部（突起２３６）が、ポンプケーシングの周縁部を本体部の方へ押し付ける。【選択図】図２</description><subject>BLASTING</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>NON-POSITIVE DISPLACEMENT PUMPS</subject><subject>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</subject><subject>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZGAJCPUN4GFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8V4BRgaGlgZmpubGlo7GRCkCAO-RGrU</recordid><startdate>20190425</startdate><enddate>20190425</enddate><creator>TAKEUCHI KAZUYOSHI</creator><creator>HAYASHI NOBUHIKO</creator><creator>TARUI MOTONOBU</creator><scope>EVB</scope></search><sort><creationdate>20190425</creationdate><title>PUMP</title><author>TAKEUCHI KAZUYOSHI ; HAYASHI NOBUHIKO ; TARUI MOTONOBU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2019065739A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2019</creationdate><topic>BLASTING</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>NON-POSITIVE DISPLACEMENT PUMPS</topic><topic>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</topic><topic>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>TAKEUCHI KAZUYOSHI</creatorcontrib><creatorcontrib>HAYASHI NOBUHIKO</creatorcontrib><creatorcontrib>TARUI MOTONOBU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TAKEUCHI KAZUYOSHI</au><au>HAYASHI NOBUHIKO</au><au>TARUI MOTONOBU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PUMP</title><date>2019-04-25</date><risdate>2019</risdate><abstract>To prevent water leakage from a pump.SOLUTION: A pump 1 comprises an impeller 21, a main body part 3 comprising a driving source, a pump casing 22 constituted by a member having elasticity, and a strainer 23 fastened together with the pump casing to the main body part by a bolt 24. The strainer has a bottomed cylindrical shape comprising a bottom part 231, and a cylindrical wall 232 erected from a periphery of the bottom part toward the main body part. While the strainer is fastened to the main body part, a pressing part (a protrusion 236) provided in the strainer presses a peripheral edge part of the pump casing against the main body part.SELECTED DRAWING: Figure 2 【課題】ポンプの水漏れを防止する。【解決手段】ポンプ１は、羽根車２１と、駆動源を有する本体部３と、弾性を有する部材によって構成されたポンプケーシング２２と、本体部に対して、ボルト２４によりポンプケーシングと共に共締めされたストレーナ２３と、を備える。ストレーナは、底部２３１と、底部の周縁から本体部に向かって立設する筒壁部２３２とを有する有底筒状である。ストレーナを本体部に締結している状態で、ストレーナに設けた押圧部（突起２３６）が、ポンプケーシングの周縁部を本体部の方へ押し付ける。【選択図】図２</abstract><oa>free_for_read</oa></addata></record>
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language	eng ; jpn
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subjects	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
title	PUMP
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