TILT SUPPRESSION DEVICE FOR GAS HOLDER PISTON
PROBLEM TO BE SOLVED: To provide a tilt suppression device for a gas holder piston capable of being installed without performing welding work for the holder body, and capable of suppressing collision or tilt of the piston to the holder body during a big earthquake.SOLUTION: A tilt suppression device...
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| creator | NAKAMURA MANA OZAKI TERUTAKA MAEZAWA MASAO YAMAMOTO YUJI HARADA SHUICHI |
| description | PROBLEM TO BE SOLVED: To provide a tilt suppression device for a gas holder piston capable of being installed without performing welding work for the holder body, and capable of suppressing collision or tilt of the piston to the holder body during a big earthquake.SOLUTION: A tilt suppression device includes a plurality of guide frames erected on an outer peripheral upper surface of a piston 15 along a circumferential direction of the piston 15, an upper contact guide roller 32A and a lower contact guide roller 32B respectively disposed on an upper end and a lower end of the guide frame and arranged to be rolled in a vertical direction Y in a state of being brought into contact with a side wall inner surface 14a of a holder body 10, and a non-contact guide roller 33 disposed in a lower side of the piston 15 and at a lower portion than a position of the center of gravity G of the piston 15 and arranged to be rolled in the vertical direction in a state of being separated from the side wall inner surface 14a.
【課題】ホルダー本体に対する溶接作業を行うことなく設置することができ、大地震時におけるピストンのホルダー本体への衝突や傾斜を抑制することができる。【解決手段】ピストン１５の外周上面に立設されるとともに、ピストン１５の円周方向に沿って複数設けられたガイドフレームと、ガイドフレームの上端及び下端のそれぞれに配置されるとともに、ホルダー本体１０の側壁内面１４ａに接触した状態で上下方向Ｙに転動可能に設けられた上部接触ガイドローラ３２Ａ及び下部接触ガイドローラ３２Ｂと、ピストン１５の下側で、且つピストン１５の重心Ｇ位置よりも下方に配置されるとともに、側壁内面１４ａから離間した状態で上下方向に転動可能に設けられた非接触ガイドローラ３３と、を備えた構成の傾斜抑制装置を提供する。【選択図】図２ |
| format | Patent |
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【課題】ホルダー本体に対する溶接作業を行うことなく設置することができ、大地震時におけるピストンのホルダー本体への衝突や傾斜を抑制することができる。【解決手段】ピストン１５の外周上面に立設されるとともに、ピストン１５の円周方向に沿って複数設けられたガイドフレームと、ガイドフレームの上端及び下端のそれぞれに配置されるとともに、ホルダー本体１０の側壁内面１４ａに接触した状態で上下方向Ｙに転動可能に設けられた上部接触ガイドローラ３２Ａ及び下部接触ガイドローラ３２Ｂと、ピストン１５の下側で、且つピストン１５の重心Ｇ位置よりも下方に配置されるとともに、側壁内面１４ａから離間した状態で上下方向に転動可能に設けられた非接触ガイドローラ３３と、を備えた構成の傾斜抑制装置を提供する。【選択図】図２</description><language>eng ; jpn</language><subject>BLASTING ; GAS-HOLDERS OF VARIABLE CAPACITY ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; STORING OF DISTRIBUTING GASES OR LIQUIDS ; WEAPONS</subject><creationdate>2015</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=20151119&DB=EPODOC&CC=JP&NR=2015206439A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20151119&DB=EPODOC&CC=JP&NR=2015206439A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NAKAMURA MANA</creatorcontrib><creatorcontrib>OZAKI TERUTAKA</creatorcontrib><creatorcontrib>MAEZAWA MASAO</creatorcontrib><creatorcontrib>YAMAMOTO YUJI</creatorcontrib><creatorcontrib>HARADA SHUICHI</creatorcontrib><title>TILT SUPPRESSION DEVICE FOR GAS HOLDER PISTON</title><description>PROBLEM TO BE SOLVED: To provide a tilt suppression device for a gas holder piston capable of being installed without performing welding work for the holder body, and capable of suppressing collision or tilt of the piston to the holder body during a big earthquake.SOLUTION: A tilt suppression device includes a plurality of guide frames erected on an outer peripheral upper surface of a piston 15 along a circumferential direction of the piston 15, an upper contact guide roller 32A and a lower contact guide roller 32B respectively disposed on an upper end and a lower end of the guide frame and arranged to be rolled in a vertical direction Y in a state of being brought into contact with a side wall inner surface 14a of a holder body 10, and a non-contact guide roller 33 disposed in a lower side of the piston 15 and at a lower portion than a position of the center of gravity G of the piston 15 and arranged to be rolled in the vertical direction in a state of being separated from the side wall inner surface 14a.
【課題】ホルダー本体に対する溶接作業を行うことなく設置することができ、大地震時におけるピストンのホルダー本体への衝突や傾斜を抑制することができる。【解決手段】ピストン１５の外周上面に立設されるとともに、ピストン１５の円周方向に沿って複数設けられたガイドフレームと、ガイドフレームの上端及び下端のそれぞれに配置されるとともに、ホルダー本体１０の側壁内面１４ａに接触した状態で上下方向Ｙに転動可能に設けられた上部接触ガイドローラ３２Ａ及び下部接触ガイドローラ３２Ｂと、ピストン１５の下側で、且つピストン１５の重心Ｇ位置よりも下方に配置されるとともに、側壁内面１４ａから離間した状態で上下方向に転動可能に設けられた非接触ガイドローラ３３と、を備えた構成の傾斜抑制装置を提供する。【選択図】図２</description><subject>BLASTING</subject><subject>GAS-HOLDERS OF VARIABLE CAPACITY</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>STORING OF DISTRIBUTING GASES OR LIQUIDS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAN8fQJUQgODQgIcg0O9vT3U3BxDfN0dlVw8w9ScHcMVvDw93FxDVII8AwO8ffjYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxXgFGBoamRgZmJsaWjsZEKQIAFEsl_Q</recordid><startdate>20151119</startdate><enddate>20151119</enddate><creator>NAKAMURA MANA</creator><creator>OZAKI TERUTAKA</creator><creator>MAEZAWA MASAO</creator><creator>YAMAMOTO YUJI</creator><creator>HARADA SHUICHI</creator><scope>EVB</scope></search><sort><creationdate>20151119</creationdate><title>TILT SUPPRESSION DEVICE FOR GAS HOLDER PISTON</title><author>NAKAMURA MANA ; OZAKI TERUTAKA ; MAEZAWA MASAO ; YAMAMOTO YUJI ; HARADA SHUICHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2015206439A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2015</creationdate><topic>BLASTING</topic><topic>GAS-HOLDERS OF VARIABLE CAPACITY</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>STORING OF DISTRIBUTING GASES OR LIQUIDS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>NAKAMURA MANA</creatorcontrib><creatorcontrib>OZAKI TERUTAKA</creatorcontrib><creatorcontrib>MAEZAWA MASAO</creatorcontrib><creatorcontrib>YAMAMOTO YUJI</creatorcontrib><creatorcontrib>HARADA SHUICHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NAKAMURA MANA</au><au>OZAKI TERUTAKA</au><au>MAEZAWA MASAO</au><au>YAMAMOTO YUJI</au><au>HARADA SHUICHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>TILT SUPPRESSION DEVICE FOR GAS HOLDER PISTON</title><date>2015-11-19</date><risdate>2015</risdate><abstract>PROBLEM TO BE SOLVED: To provide a tilt suppression device for a gas holder piston capable of being installed without performing welding work for the holder body, and capable of suppressing collision or tilt of the piston to the holder body during a big earthquake.SOLUTION: A tilt suppression device includes a plurality of guide frames erected on an outer peripheral upper surface of a piston 15 along a circumferential direction of the piston 15, an upper contact guide roller 32A and a lower contact guide roller 32B respectively disposed on an upper end and a lower end of the guide frame and arranged to be rolled in a vertical direction Y in a state of being brought into contact with a side wall inner surface 14a of a holder body 10, and a non-contact guide roller 33 disposed in a lower side of the piston 15 and at a lower portion than a position of the center of gravity G of the piston 15 and arranged to be rolled in the vertical direction in a state of being separated from the side wall inner surface 14a.
【課題】ホルダー本体に対する溶接作業を行うことなく設置することができ、大地震時におけるピストンのホルダー本体への衝突や傾斜を抑制することができる。【解決手段】ピストン１５の外周上面に立設されるとともに、ピストン１５の円周方向に沿って複数設けられたガイドフレームと、ガイドフレームの上端及び下端のそれぞれに配置されるとともに、ホルダー本体１０の側壁内面１４ａに接触した状態で上下方向Ｙに転動可能に設けられた上部接触ガイドローラ３２Ａ及び下部接触ガイドローラ３２Ｂと、ピストン１５の下側で、且つピストン１５の重心Ｇ位置よりも下方に配置されるとともに、側壁内面１４ａから離間した状態で上下方向に転動可能に設けられた非接触ガイドローラ３３と、を備えた構成の傾斜抑制装置を提供する。【選択図】図２</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING GAS-HOLDERS OF VARIABLE CAPACITY HEATING LIGHTING MECHANICAL ENGINEERING STORING OF DISTRIBUTING GASES OR LIQUIDS WEAPONS |
| title | TILT SUPPRESSION DEVICE FOR GAS HOLDER PISTON |
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