CHANNEL SWITCH VALVE
To provide a channel switch valve having a structure capable of easily managing an inclination of a case at welding.SOLUTION: In a channel switch valve 1, a valve shaft 40 attached to a ball valve body 20 is disposed so as to saddle a valve body 10 and a gear case 52. A driving portion 60 rotation-d...
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| creator | TAKAHASHI TSUNESATO KONDO DAISUKE MOCHIZUKI KENICHI |
| description | To provide a channel switch valve having a structure capable of easily managing an inclination of a case at welding.SOLUTION: In a channel switch valve 1, a valve shaft 40 attached to a ball valve body 20 is disposed so as to saddle a valve body 10 and a gear case 52. A driving portion 60 rotation-driving the ball valve body 20 via the valve shaft 40 has a large-diameter gear 67 attached to a columnar portion 41 of the valve shaft 40. The gear case 52 has a bottom wall portion 53 disposed so as to block an opening of the valve body 10, a bearing portion 56 provided on the bottom wall portion 53 and rotatably supporting the valve shaft 40, and a plane portion 58a provided on an inner surface 53b of the bottom wall portion 53 corresponding to a peripheral wall portion 16 of the valve body 10.SELECTED DRAWING: Figure 7
【課題】溶着時のケースの傾きを容易に管理できる構造を有する流路切換弁を提供する。【解決手段】流路切換弁１は、ボール弁体２０に取り付けられる弁軸４０が、弁本体１０とギヤケース５２とにまたがって配置されている。弁軸４０を介してボール弁体２０を回転駆動する駆動部６０が、弁軸４０の円柱部４１に取り付けられる大径ギヤ６７を有している。そして、ギヤケース５２は、弁本体１０の開口を塞ぐように配置される底壁部５３と、底壁部５３に設けられ、弁軸４０を回転可能に支持する軸受部５６と、弁本体１０の周壁部１６に対応して底壁部５３の内面５３ｂに設けられた平面部５８ａと、を有している。【選択図】図７ |
| format | Patent |
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【課題】溶着時のケースの傾きを容易に管理できる構造を有する流路切換弁を提供する。【解決手段】流路切換弁１は、ボール弁体２０に取り付けられる弁軸４０が、弁本体１０とギヤケース５２とにまたがって配置されている。弁軸４０を介してボール弁体２０を回転駆動する駆動部６０が、弁軸４０の円柱部４１に取り付けられる大径ギヤ６７を有している。そして、ギヤケース５２は、弁本体１０の開口を塞ぐように配置される底壁部５３と、底壁部５３に設けられ、弁軸４０を回転可能に支持する軸受部５６と、弁本体１０の周壁部１６に対応して底壁部５３の内面５３ｂに設けられた平面部５８ａと、を有している。【選択図】図７</description><language>eng ; jpn</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=20210527&DB=EPODOC&CC=JP&NR=2021080968A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210527&DB=EPODOC&CC=JP&NR=2021080968A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TAKAHASHI TSUNESATO</creatorcontrib><creatorcontrib>KONDO DAISUKE</creatorcontrib><creatorcontrib>MOCHIZUKI KENICHI</creatorcontrib><title>CHANNEL SWITCH VALVE</title><description>To provide a channel switch valve having a structure capable of easily managing an inclination of a case at welding.SOLUTION: In a channel switch valve 1, a valve shaft 40 attached to a ball valve body 20 is disposed so as to saddle a valve body 10 and a gear case 52. A driving portion 60 rotation-driving the ball valve body 20 via the valve shaft 40 has a large-diameter gear 67 attached to a columnar portion 41 of the valve shaft 40. The gear case 52 has a bottom wall portion 53 disposed so as to block an opening of the valve body 10, a bearing portion 56 provided on the bottom wall portion 53 and rotatably supporting the valve shaft 40, and a plane portion 58a provided on an inner surface 53b of the bottom wall portion 53 corresponding to a peripheral wall portion 16 of the valve body 10.SELECTED DRAWING: Figure 7
【課題】溶着時のケースの傾きを容易に管理できる構造を有する流路切換弁を提供する。【解決手段】流路切換弁１は、ボール弁体２０に取り付けられる弁軸４０が、弁本体１０とギヤケース５２とにまたがって配置されている。弁軸４０を介してボール弁体２０を回転駆動する駆動部６０が、弁軸４０の円柱部４１に取り付けられる大径ギヤ６７を有している。そして、ギヤケース５２は、弁本体１０の開口を塞ぐように配置される底壁部５３と、底壁部５３に設けられ、弁軸４０を回転可能に支持する軸受部５６と、弁本体１０の周壁部１６に対応して底壁部５３の内面５３ｂに設けられた平面部５８ａと、を有している。【選択図】図７</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>eNrjZBBx9nD083P1UQgO9wxx9lAIc_QJc-VhYE1LzClO5YXS3AxKbq5AWd3Ugvz41OKCxOTUvNSSeK8AIwMjQwMLA0szC0djohQBAK3FHwA</recordid><startdate>20210527</startdate><enddate>20210527</enddate><creator>TAKAHASHI TSUNESATO</creator><creator>KONDO DAISUKE</creator><creator>MOCHIZUKI KENICHI</creator><scope>EVB</scope></search><sort><creationdate>20210527</creationdate><title>CHANNEL SWITCH VALVE</title><author>TAKAHASHI TSUNESATO ; KONDO DAISUKE ; MOCHIZUKI KENICHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2021080968A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</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>TAKAHASHI TSUNESATO</creatorcontrib><creatorcontrib>KONDO DAISUKE</creatorcontrib><creatorcontrib>MOCHIZUKI KENICHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TAKAHASHI TSUNESATO</au><au>KONDO DAISUKE</au><au>MOCHIZUKI KENICHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CHANNEL SWITCH VALVE</title><date>2021-05-27</date><risdate>2021</risdate><abstract>To provide a channel switch valve having a structure capable of easily managing an inclination of a case at welding.SOLUTION: In a channel switch valve 1, a valve shaft 40 attached to a ball valve body 20 is disposed so as to saddle a valve body 10 and a gear case 52. A driving portion 60 rotation-driving the ball valve body 20 via the valve shaft 40 has a large-diameter gear 67 attached to a columnar portion 41 of the valve shaft 40. The gear case 52 has a bottom wall portion 53 disposed so as to block an opening of the valve body 10, a bearing portion 56 provided on the bottom wall portion 53 and rotatably supporting the valve shaft 40, and a plane portion 58a provided on an inner surface 53b of the bottom wall portion 53 corresponding to a peripheral wall portion 16 of the valve body 10.SELECTED DRAWING: Figure 7
【課題】溶着時のケースの傾きを容易に管理できる構造を有する流路切換弁を提供する。【解決手段】流路切換弁１は、ボール弁体２０に取り付けられる弁軸４０が、弁本体１０とギヤケース５２とにまたがって配置されている。弁軸４０を介してボール弁体２０を回転駆動する駆動部６０が、弁軸４０の円柱部４１に取り付けられる大径ギヤ６７を有している。そして、ギヤケース５２は、弁本体１０の開口を塞ぐように配置される底壁部５３と、底壁部５３に設けられ、弁軸４０を回転可能に支持する軸受部５６と、弁本体１０の周壁部１６に対応して底壁部５３の内面５３ｂに設けられた平面部５８ａと、を有している。【選択図】図７</abstract><oa>free_for_read</oa></addata></record> |
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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 | CHANNEL SWITCH VALVE |
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