Flow path switching valve and cleaning device
A flow path switching valve (B) includes a housing (C, C1, C2). A fluid supply part (1), a valve body (V1) having a first flow-through portion (R1) and a first opposing surface (F1), and a second electrode (F1) provided on a second opposing surface (F2) of the housing, a biasing member (P1); drive p...
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| creator | MIZUNO TAICHI INAYOSHI HIDETOSHI |
| description | A flow path switching valve (B) includes a housing (C, C1, C2). A fluid supply part (1), a valve body (V1) having a first flow-through portion (R1) and a first opposing surface (F1), and a second electrode (F1) provided on a second opposing surface (F2) of the housing, a biasing member (P1); drive part (K), a plurality of second flow-through portions (R2) provided on the second opposing surface; aplurality of fluid discharge portions (2) respectively communicating with the second circulation portions, the fluid supply part is arranged to lead to one part of the inner gap; the part is arrangedon the reverse side of the first opposite surface relative to the valve body; the first circulation portion includes a groove portion (4) provided on the first opposing surface so as to be open toward the second opposing surface, the first circulation portion including a communication portion (5) provided on the groove portion so as to communicate between the groove portion and the inner void when viewed from a direction |
| format | Patent |
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A fluid supply part (1), a valve body (V1) having a first flow-through portion (R1) and a first opposing surface (F1), and a second electrode (F1) provided on a second opposing surface (F2) of the housing, a biasing member (P1); drive part (K), a plurality of second flow-through portions (R2) provided on the second opposing surface; aplurality of fluid discharge portions (2) respectively communicating with the second circulation portions, the fluid supply part is arranged to lead to one part of the inner gap; the part is arrangedon the reverse side of the first opposite surface relative to the valve body; the first circulation portion includes a groove portion (4) provided on the first opposing surface so as to be open toward the second opposing surface, the first circulation portion including a communication portion (5) provided on the groove portion so as to communicate between the groove portion and the inner void when viewed from a direction</description><language>chi ; eng</language><subject>ACTUATING-FLOATS ; BLASTING ; COCKS ; DEVICES FOR VENTING OR AERATING ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; TAPS ; THERMAL INSULATION IN GENERAL ; VALVES ; 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=20191001&DB=EPODOC&CC=CN&NR=209458428U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20191001&DB=EPODOC&CC=CN&NR=209458428U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MIZUNO TAICHI</creatorcontrib><creatorcontrib>INAYOSHI HIDETOSHI</creatorcontrib><title>Flow path switching valve and cleaning device</title><description>A flow path switching valve (B) includes a housing (C, C1, C2). A fluid supply part (1), a valve body (V1) having a first flow-through portion (R1) and a first opposing surface (F1), and a second electrode (F1) provided on a second opposing surface (F2) of the housing, a biasing member (P1); drive part (K), a plurality of second flow-through portions (R2) provided on the second opposing surface; aplurality of fluid discharge portions (2) respectively communicating with the second circulation portions, the fluid supply part is arranged to lead to one part of the inner gap; the part is arrangedon the reverse side of the first opposite surface relative to the valve body; the first circulation portion includes a groove portion (4) provided on the first opposing surface so as to be open toward the second opposing surface, the first circulation portion including a communication portion (5) provided on the groove portion so as to communicate between the groove portion and the inner void when viewed from a direction</description><subject>ACTUATING-FLOATS</subject><subject>BLASTING</subject><subject>COCKS</subject><subject>DEVICES FOR VENTING OR AERATING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>TAPS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>VALVES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNB1y8kvVyhILMlQKC7PLEnOyMxLVyhLzClLVUjMS1FIzklNzAMJpaSWZSan8jCwpiXmFKfyQmluBiU31xBnD93Ugvz41OKCxOTUvNSSeGc_IwNLE1MLEyOL0FBjohQBAAlYKtM</recordid><startdate>20191001</startdate><enddate>20191001</enddate><creator>MIZUNO TAICHI</creator><creator>INAYOSHI HIDETOSHI</creator><scope>EVB</scope></search><sort><creationdate>20191001</creationdate><title>Flow path switching valve and cleaning device</title><author>MIZUNO TAICHI ; INAYOSHI HIDETOSHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN209458428UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2019</creationdate><topic>ACTUATING-FLOATS</topic><topic>BLASTING</topic><topic>COCKS</topic><topic>DEVICES FOR VENTING OR AERATING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>TAPS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>VALVES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>MIZUNO TAICHI</creatorcontrib><creatorcontrib>INAYOSHI HIDETOSHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MIZUNO TAICHI</au><au>INAYOSHI HIDETOSHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Flow path switching valve and cleaning device</title><date>2019-10-01</date><risdate>2019</risdate><abstract>A flow path switching valve (B) includes a housing (C, C1, C2). A fluid supply part (1), a valve body (V1) having a first flow-through portion (R1) and a first opposing surface (F1), and a second electrode (F1) provided on a second opposing surface (F2) of the housing, a biasing member (P1); drive part (K), a plurality of second flow-through portions (R2) provided on the second opposing surface; aplurality of fluid discharge portions (2) respectively communicating with the second circulation portions, the fluid supply part is arranged to lead to one part of the inner gap; the part is arrangedon the reverse side of the first opposite surface relative to the valve body; the first circulation portion includes a groove portion (4) provided on the first opposing surface so as to be open toward the second opposing surface, the first circulation portion including a communication portion (5) provided on the groove portion so as to communicate between the groove portion and the inner void when viewed from a direction</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS |
| title | Flow path switching valve and cleaning device |
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