Gate valve
A gate valve according to the present invention comprises: a valve case having a first opening and a second opening; a valve body positioned in the hollow part in the valve case; a rotating shaft supporting the valve body; a rotation drive unit capable of rotationally driving the valve body; a neutr...
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| creator | SHIBAYAMA, KOUJI SAKODA, SEIYA SUZUKI, MIKIYA WADA, SHINICHI ISHIDA, TOMOYA TOKUHIRA, SHINNOSUKE TERUI, TAKAAKI FURUSE, HARUKUNI ENDO, JIROU INOUE, HIDEAKI WADE, TAKUYA |
| description | A gate valve according to the present invention comprises: a valve case having a first opening and a second opening; a valve body positioned in the hollow part in the valve case; a rotating shaft supporting the valve body; a rotation drive unit capable of rotationally driving the valve body; a neutral valve part connecting the valve body to the rotating shaft; a movable valve frame part arranged on the valve body; a valve frame biasing part connecting the neutral valve part and the movable valve frame part; a movable valve plate part arranged on the valve body; a valve plate biasing part connecting the movable valve frame part and the movable valve plate part; a valve case biasing part capable of moving the movable valve frame part towards a valve closing position in contact with the periphery of the first opening; and a drive unit for driving the valve case biasing part. The valve frame biasing part comprises a valve frame guide pin fixed on one of the neutral valve part and the movable valve frame part; a t |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_TW202113257A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>TW202113257A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_TW202113257A3</originalsourceid><addsrcrecordid>eNrjZOByTyxJVShLzClL5WFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8SHhRgZGhobGRqbmjsbEqAEArKAc0g</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Gate valve</title><source>esp@cenet</source><creator>SHIBAYAMA, KOUJI ; SAKODA, SEIYA ; SUZUKI, MIKIYA ; WADA, SHINICHI ; ISHIDA, TOMOYA ; TOKUHIRA, SHINNOSUKE ; TERUI, TAKAAKI ; FURUSE, HARUKUNI ; ENDO, JIROU ; INOUE, HIDEAKI ; WADE, TAKUYA</creator><creatorcontrib>SHIBAYAMA, KOUJI ; SAKODA, SEIYA ; SUZUKI, MIKIYA ; WADA, SHINICHI ; ISHIDA, TOMOYA ; TOKUHIRA, SHINNOSUKE ; TERUI, TAKAAKI ; FURUSE, HARUKUNI ; ENDO, JIROU ; INOUE, HIDEAKI ; WADE, TAKUYA</creatorcontrib><description>A gate valve according to the present invention comprises: a valve case having a first opening and a second opening; a valve body positioned in the hollow part in the valve case; a rotating shaft supporting the valve body; a rotation drive unit capable of rotationally driving the valve body; a neutral valve part connecting the valve body to the rotating shaft; a movable valve frame part arranged on the valve body; a valve frame biasing part connecting the neutral valve part and the movable valve frame part; a movable valve plate part arranged on the valve body; a valve plate biasing part connecting the movable valve frame part and the movable valve plate part; a valve case biasing part capable of moving the movable valve frame part towards a valve closing position in contact with the periphery of the first opening; and a drive unit for driving the valve case biasing part. The valve frame biasing part comprises a valve frame guide pin fixed on one of the neutral valve part and the movable valve frame part; a t</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>2021</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=20210401&DB=EPODOC&CC=TW&NR=202113257A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210401&DB=EPODOC&CC=TW&NR=202113257A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SHIBAYAMA, KOUJI</creatorcontrib><creatorcontrib>SAKODA, SEIYA</creatorcontrib><creatorcontrib>SUZUKI, MIKIYA</creatorcontrib><creatorcontrib>WADA, SHINICHI</creatorcontrib><creatorcontrib>ISHIDA, TOMOYA</creatorcontrib><creatorcontrib>TOKUHIRA, SHINNOSUKE</creatorcontrib><creatorcontrib>TERUI, TAKAAKI</creatorcontrib><creatorcontrib>FURUSE, HARUKUNI</creatorcontrib><creatorcontrib>ENDO, JIROU</creatorcontrib><creatorcontrib>INOUE, HIDEAKI</creatorcontrib><creatorcontrib>WADE, TAKUYA</creatorcontrib><title>Gate valve</title><description>A gate valve according to the present invention comprises: a valve case having a first opening and a second opening; a valve body positioned in the hollow part in the valve case; a rotating shaft supporting the valve body; a rotation drive unit capable of rotationally driving the valve body; a neutral valve part connecting the valve body to the rotating shaft; a movable valve frame part arranged on the valve body; a valve frame biasing part connecting the neutral valve part and the movable valve frame part; a movable valve plate part arranged on the valve body; a valve plate biasing part connecting the movable valve frame part and the movable valve plate part; a valve case biasing part capable of moving the movable valve frame part towards a valve closing position in contact with the periphery of the first opening; and a drive unit for driving the valve case biasing part. The valve frame biasing part comprises a valve frame guide pin fixed on one of the neutral valve part and the movable valve frame part; a t</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>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOByTyxJVShLzClL5WFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8SHhRgZGhobGRqbmjsbEqAEArKAc0g</recordid><startdate>20210401</startdate><enddate>20210401</enddate><creator>SHIBAYAMA, KOUJI</creator><creator>SAKODA, SEIYA</creator><creator>SUZUKI, MIKIYA</creator><creator>WADA, SHINICHI</creator><creator>ISHIDA, TOMOYA</creator><creator>TOKUHIRA, SHINNOSUKE</creator><creator>TERUI, TAKAAKI</creator><creator>FURUSE, HARUKUNI</creator><creator>ENDO, JIROU</creator><creator>INOUE, HIDEAKI</creator><creator>WADE, TAKUYA</creator><scope>EVB</scope></search><sort><creationdate>20210401</creationdate><title>Gate valve</title><author>SHIBAYAMA, KOUJI ; SAKODA, SEIYA ; SUZUKI, MIKIYA ; WADA, SHINICHI ; ISHIDA, TOMOYA ; TOKUHIRA, SHINNOSUKE ; TERUI, TAKAAKI ; FURUSE, HARUKUNI ; ENDO, JIROU ; INOUE, HIDEAKI ; WADE, TAKUYA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_TW202113257A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</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>SHIBAYAMA, KOUJI</creatorcontrib><creatorcontrib>SAKODA, SEIYA</creatorcontrib><creatorcontrib>SUZUKI, MIKIYA</creatorcontrib><creatorcontrib>WADA, SHINICHI</creatorcontrib><creatorcontrib>ISHIDA, TOMOYA</creatorcontrib><creatorcontrib>TOKUHIRA, SHINNOSUKE</creatorcontrib><creatorcontrib>TERUI, TAKAAKI</creatorcontrib><creatorcontrib>FURUSE, HARUKUNI</creatorcontrib><creatorcontrib>ENDO, JIROU</creatorcontrib><creatorcontrib>INOUE, HIDEAKI</creatorcontrib><creatorcontrib>WADE, TAKUYA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SHIBAYAMA, KOUJI</au><au>SAKODA, SEIYA</au><au>SUZUKI, MIKIYA</au><au>WADA, SHINICHI</au><au>ISHIDA, TOMOYA</au><au>TOKUHIRA, SHINNOSUKE</au><au>TERUI, TAKAAKI</au><au>FURUSE, HARUKUNI</au><au>ENDO, JIROU</au><au>INOUE, HIDEAKI</au><au>WADE, TAKUYA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Gate valve</title><date>2021-04-01</date><risdate>2021</risdate><abstract>A gate valve according to the present invention comprises: a valve case having a first opening and a second opening; a valve body positioned in the hollow part in the valve case; a rotating shaft supporting the valve body; a rotation drive unit capable of rotationally driving the valve body; a neutral valve part connecting the valve body to the rotating shaft; a movable valve frame part arranged on the valve body; a valve frame biasing part connecting the neutral valve part and the movable valve frame part; a movable valve plate part arranged on the valve body; a valve plate biasing part connecting the movable valve frame part and the movable valve plate part; a valve case biasing part capable of moving the movable valve frame part towards a valve closing position in contact with the periphery of the first opening; and a drive unit for driving the valve case biasing part. The valve frame biasing part comprises a valve frame guide pin fixed on one of the neutral valve part and the movable valve frame part; a t</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 | Gate valve |
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