Rotating body and elevator
The invention provides a rotating body and an elevator using the same, which can prevent lubricant used by a bearing from leaking. The present invention is provided with: a main shaft serving as a rotating shaft; a first structure rotatably supported by the main shaft via a bearing; and a second str...
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| creator | OGATA NAOFUMI RYOU KOMATSU IGARASHI AKITOMO MAEDA RYO |
| description | The invention provides a rotating body and an elevator using the same, which can prevent lubricant used by a bearing from leaking. The present invention is provided with: a main shaft serving as a rotating shaft; a first structure rotatably supported by the main shaft via a bearing; and a second structure which is attached to the first structure via a liquid gasket and seals a space in which the bearing is provided. In addition, the present invention is provided with: a bolt hole provided from the second structure body to the first structure body side; the fixing bolt is in threaded connection with the bolt hole and is used for fixing the second structural body to the first structural body; and a vent hole which is provided in the first structure, communicates with the bolt hole, and communicates with a space different from the space in which the bearing is provided.
本发明提供一种旋转体以及应用了该旋转体的电梯，能够防止轴承所使用的润滑剂泄漏。具备：主轴，其成为旋转轴；第一结构体，其经由轴承以能够旋转的方式支撑于主轴；以及第二结构体，其经由液状垫圈安装于第一结构体，对设置有轴承的空间进行密封。另外，还具备：螺栓孔，其从第二结构体设置到第一结构体侧；固 |
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本发明提供一种旋转体以及应用了该旋转体的电梯，能够防止轴承所使用的润滑剂泄漏。具备：主轴，其成为旋转轴；第一结构体，其经由轴承以能够旋转的方式支撑于主轴；以及第二结构体，其经由液状垫圈安装于第一结构体，对设置有轴承的空间进行密封。另外，还具备：螺栓孔，其从第二结构体设置到第一结构体侧；固</description><language>chi ; eng</language><subject>BEARINGS ; BLASTING ; ELEMENTS OR CRANKSHAFT MECHANISMS ; ELEVATORS ; ENGINEERING ELEMENTS AND UNITS ; ESCALATORS OR MOVING WALKWAYS ; FLEXIBLE SHAFTS ; GEARING ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HAULING ; HEATING ; HOISTING ; LIFTING ; LIGHTING ; MECHANICAL ENGINEERING ; PERFORMING OPERATIONS ; ROTARY BODIES OTHER THAN GEARING ELEMENTS ; SHAFTS ; THERMAL INSULATION IN GENERAL ; TRANSPORTING ; WEAPONS</subject><creationdate>2022</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=20221111&DB=EPODOC&CC=CN&NR=115325135A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221111&DB=EPODOC&CC=CN&NR=115325135A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OGATA NAOFUMI</creatorcontrib><creatorcontrib>RYOU KOMATSU</creatorcontrib><creatorcontrib>IGARASHI AKITOMO</creatorcontrib><creatorcontrib>MAEDA RYO</creatorcontrib><title>Rotating body and elevator</title><description>The invention provides a rotating body and an elevator using the same, which can prevent lubricant used by a bearing from leaking. The present invention is provided with: a main shaft serving as a rotating shaft; a first structure rotatably supported by the main shaft via a bearing; and a second structure which is attached to the first structure via a liquid gasket and seals a space in which the bearing is provided. In addition, the present invention is provided with: a bolt hole provided from the second structure body to the first structure body side; the fixing bolt is in threaded connection with the bolt hole and is used for fixing the second structural body to the first structural body; and a vent hole which is provided in the first structure, communicates with the bolt hole, and communicates with a space different from the space in which the bearing is provided.
本发明提供一种旋转体以及应用了该旋转体的电梯，能够防止轴承所使用的润滑剂泄漏。具备：主轴，其成为旋转轴；第一结构体，其经由轴承以能够旋转的方式支撑于主轴；以及第二结构体，其经由液状垫圈安装于第一结构体，对设置有轴承的空间进行密封。另外，还具备：螺栓孔，其从第二结构体设置到第一结构体侧；固</description><subject>BEARINGS</subject><subject>BLASTING</subject><subject>ELEMENTS OR CRANKSHAFT MECHANISMS</subject><subject>ELEVATORS</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>ESCALATORS OR MOVING WALKWAYS</subject><subject>FLEXIBLE SHAFTS</subject><subject>GEARING</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HAULING</subject><subject>HEATING</subject><subject>HOISTING</subject><subject>LIFTING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>PERFORMING OPERATIONS</subject><subject>ROTARY BODIES OTHER THAN GEARING ELEMENTS</subject><subject>SHAFTS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>TRANSPORTING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAKyi9JLMnMS1dIyk-pVEjMS1FIzUktSyzJL-JhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfHOfoaGpsZGpobGpo7GxKgBAD_QIuA</recordid><startdate>20221111</startdate><enddate>20221111</enddate><creator>OGATA NAOFUMI</creator><creator>RYOU KOMATSU</creator><creator>IGARASHI AKITOMO</creator><creator>MAEDA RYO</creator><scope>EVB</scope></search><sort><creationdate>20221111</creationdate><title>Rotating body and elevator</title><author>OGATA NAOFUMI ; RYOU KOMATSU ; IGARASHI AKITOMO ; MAEDA RYO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN115325135A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>BEARINGS</topic><topic>BLASTING</topic><topic>ELEMENTS OR CRANKSHAFT MECHANISMS</topic><topic>ELEVATORS</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>ESCALATORS OR MOVING WALKWAYS</topic><topic>FLEXIBLE SHAFTS</topic><topic>GEARING</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HAULING</topic><topic>HEATING</topic><topic>HOISTING</topic><topic>LIFTING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>PERFORMING OPERATIONS</topic><topic>ROTARY BODIES OTHER THAN GEARING ELEMENTS</topic><topic>SHAFTS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>TRANSPORTING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>OGATA NAOFUMI</creatorcontrib><creatorcontrib>RYOU KOMATSU</creatorcontrib><creatorcontrib>IGARASHI AKITOMO</creatorcontrib><creatorcontrib>MAEDA RYO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OGATA NAOFUMI</au><au>RYOU KOMATSU</au><au>IGARASHI AKITOMO</au><au>MAEDA RYO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Rotating body and elevator</title><date>2022-11-11</date><risdate>2022</risdate><abstract>The invention provides a rotating body and an elevator using the same, which can prevent lubricant used by a bearing from leaking. The present invention is provided with: a main shaft serving as a rotating shaft; a first structure rotatably supported by the main shaft via a bearing; and a second structure which is attached to the first structure via a liquid gasket and seals a space in which the bearing is provided. In addition, the present invention is provided with: a bolt hole provided from the second structure body to the first structure body side; the fixing bolt is in threaded connection with the bolt hole and is used for fixing the second structural body to the first structural body; and a vent hole which is provided in the first structure, communicates with the bolt hole, and communicates with a space different from the space in which the bearing is provided.
本发明提供一种旋转体以及应用了该旋转体的电梯，能够防止轴承所使用的润滑剂泄漏。具备：主轴，其成为旋转轴；第一结构体，其经由轴承以能够旋转的方式支撑于主轴；以及第二结构体，其经由液状垫圈安装于第一结构体，对设置有轴承的空间进行密封。另外，还具备：螺栓孔，其从第二结构体设置到第一结构体侧；固</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN115325135A |
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| subjects | BEARINGS BLASTING ELEMENTS OR CRANKSHAFT MECHANISMS ELEVATORS ENGINEERING ELEMENTS AND UNITS ESCALATORS OR MOVING WALKWAYS FLEXIBLE SHAFTS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HAULING HEATING HOISTING LIFTING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS |
| title | Rotating body and elevator |
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