Retainer and bearing
The invention discloses a retainer. The retainer comprises a side ring, wherein a plurality of bridges are arranged on one side of the side ring, rolling element receiving recesses are arranged amongthe bridges, and the rolling element receiving recesses are used for receiving rolling elements so as...
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| creator | ZHANG FUYOU ZHAO HANYU WANG YUNLONG YANG LEI CHE SHIHONG ZHANG YUPENG |
| description | The invention discloses a retainer. The retainer comprises a side ring, wherein a plurality of bridges are arranged on one side of the side ring, rolling element receiving recesses are arranged amongthe bridges, and the rolling element receiving recesses are used for receiving rolling elements so as to keep the rolling elements at intervals and guide the rolling elements. A bearing comprises an inner ring, an outer ring and the rolling elements, and a limiting piece is installed on the inner ring or the outer ring to limit movement of the retainer in the axial direction. The retainer can be inserted between the inner ring and the outer ring through an open structure on the other side of the bridges, so that the situation that the precision of the retainer is affected by deformation in theinstallation process is avoided, meanwhile, a clamping groove is formed in the inner ring of the bearing, and a clamping ring is arranged in the clamping groove for limiting the axial movement of theinstalled retainer. The hi |
| format | Patent |
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The retainer comprises a side ring, wherein a plurality of bridges are arranged on one side of the side ring, rolling element receiving recesses are arranged amongthe bridges, and the rolling element receiving recesses are used for receiving rolling elements so as to keep the rolling elements at intervals and guide the rolling elements. A bearing comprises an inner ring, an outer ring and the rolling elements, and a limiting piece is installed on the inner ring or the outer ring to limit movement of the retainer in the axial direction. The retainer can be inserted between the inner ring and the outer ring through an open structure on the other side of the bridges, so that the situation that the precision of the retainer is affected by deformation in theinstallation process is avoided, meanwhile, a clamping groove is formed in the inner ring of the bearing, and a clamping ring is arranged in the clamping groove for limiting the axial movement of theinstalled retainer. The hi</description><language>chi ; eng</language><subject>BEARINGS ; BLASTING ; ELEMENTS OR CRANKSHAFT MECHANISMS ; ENGINEERING ELEMENTS AND UNITS ; FLEXIBLE SHAFTS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; ROTARY BODIES OTHER THAN GEARING ELEMENTS ; SHAFTS ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2020</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=20201117&DB=EPODOC&CC=CN&NR=111946740A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25544,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20201117&DB=EPODOC&CC=CN&NR=111946740A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG FUYOU</creatorcontrib><creatorcontrib>ZHAO HANYU</creatorcontrib><creatorcontrib>WANG YUNLONG</creatorcontrib><creatorcontrib>YANG LEI</creatorcontrib><creatorcontrib>CHE SHIHONG</creatorcontrib><creatorcontrib>ZHANG YUPENG</creatorcontrib><title>Retainer and bearing</title><description>The invention discloses a retainer. The retainer comprises a side ring, wherein a plurality of bridges are arranged on one side of the side ring, rolling element receiving recesses are arranged amongthe bridges, and the rolling element receiving recesses are used for receiving rolling elements so as to keep the rolling elements at intervals and guide the rolling elements. A bearing comprises an inner ring, an outer ring and the rolling elements, and a limiting piece is installed on the inner ring or the outer ring to limit movement of the retainer in the axial direction. The retainer can be inserted between the inner ring and the outer ring through an open structure on the other side of the bridges, so that the situation that the precision of the retainer is affected by deformation in theinstallation process is avoided, meanwhile, a clamping groove is formed in the inner ring of the bearing, and a clamping ring is arranged in the clamping groove for limiting the axial movement of theinstalled retainer. The hi</description><subject>BEARINGS</subject><subject>BLASTING</subject><subject>ELEMENTS OR CRANKSHAFT MECHANISMS</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>FLEXIBLE SHAFTS</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>ROTARY BODIES OTHER THAN GEARING ELEMENTS</subject><subject>SHAFTS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBAJSi1JzMxLLVJIzEtRSEpNLMrMS-dhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfHOfoaGhpYmZuYmBo7GxKgBADSLIII</recordid><startdate>20201117</startdate><enddate>20201117</enddate><creator>ZHANG FUYOU</creator><creator>ZHAO HANYU</creator><creator>WANG YUNLONG</creator><creator>YANG LEI</creator><creator>CHE SHIHONG</creator><creator>ZHANG YUPENG</creator><scope>EVB</scope></search><sort><creationdate>20201117</creationdate><title>Retainer and bearing</title><author>ZHANG FUYOU ; ZHAO HANYU ; WANG YUNLONG ; YANG LEI ; CHE SHIHONG ; ZHANG YUPENG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN111946740A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</creationdate><topic>BEARINGS</topic><topic>BLASTING</topic><topic>ELEMENTS OR CRANKSHAFT MECHANISMS</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>FLEXIBLE SHAFTS</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>ROTARY BODIES OTHER THAN GEARING ELEMENTS</topic><topic>SHAFTS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHANG FUYOU</creatorcontrib><creatorcontrib>ZHAO HANYU</creatorcontrib><creatorcontrib>WANG YUNLONG</creatorcontrib><creatorcontrib>YANG LEI</creatorcontrib><creatorcontrib>CHE SHIHONG</creatorcontrib><creatorcontrib>ZHANG YUPENG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHANG FUYOU</au><au>ZHAO HANYU</au><au>WANG YUNLONG</au><au>YANG LEI</au><au>CHE SHIHONG</au><au>ZHANG YUPENG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Retainer and bearing</title><date>2020-11-17</date><risdate>2020</risdate><abstract>The invention discloses a retainer. The retainer comprises a side ring, wherein a plurality of bridges are arranged on one side of the side ring, rolling element receiving recesses are arranged amongthe bridges, and the rolling element receiving recesses are used for receiving rolling elements so as to keep the rolling elements at intervals and guide the rolling elements. A bearing comprises an inner ring, an outer ring and the rolling elements, and a limiting piece is installed on the inner ring or the outer ring to limit movement of the retainer in the axial direction. The retainer can be inserted between the inner ring and the outer ring through an open structure on the other side of the bridges, so that the situation that the precision of the retainer is affected by deformation in theinstallation process is avoided, meanwhile, a clamping groove is formed in the inner ring of the bearing, and a clamping ring is arranged in the clamping groove for limiting the axial movement of theinstalled retainer. The hi</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BEARINGS BLASTING ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL WEAPONS |
| title | Retainer and bearing |
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