ROLLING BEARING HAVING CREEP PREVENTION FUNCTION
To easily insert a rolling bearing having a creep suppression member into a housing, and to secure the reliability of creep prevention without the necessity of strict dimension management.SOLUTION: In a rolling bearing arranged with rolling bodies 3 between an outer ring 1 and an inner ring 2, and h...
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| creator | NAKAO GORO |
| description | To easily insert a rolling bearing having a creep suppression member into a housing, and to secure the reliability of creep prevention without the necessity of strict dimension management.SOLUTION: In a rolling bearing arranged with rolling bodies 3 between an outer ring 1 and an inner ring 2, and having a creep suppression member in a groove 4 on a circumference of a fitting face, an elastic body 5 as the creep suppression member is insert-molded so as to possess both a projection part 5a from an outside diameter face 1a of the outer ring 1 being the fitting face and a relief part 5b, and firmly adheres into the groove 4. When inserting the rolling bearing 10 into a housing, a deflection of the projection part 5a of the elastic body 5 is elastically absorbed by the relief part 5b, and a phenomenon that the elastic body 5 comes off from the groove 4, and is broken by a shearing action can be prevented.SELECTED DRAWING: Figure 1
【課題】クリープの抑制部材を備えた転がり軸受を、ハウジングへ容易に挿入できるようにするとともに、厳密な寸法管理を要することなく、クリープ防止の信頼性を確保できるようにする。【解決手段】外輪１と内輪２の間に転動体３が配置され、はめあい面の円周上の溝４に、クリープの抑制部材を備えた転がり軸受において、クリープの抑制部材としての弾性体５は、はめあい面である外輪１の外径面１ａからの突出部５ａとヌスミ部５ｂの両方を有するようにインサート成形して、溝４に固着する。転がり軸受１０をハウジングに挿入する際、弾性体５の突出部５ａの撓みがヌスミ部５ｂで弾力的に吸収され、弾性体５が溝４から外れたり、剪断作用で切れたりする現象が防止される。【選択図】図１ |
| format | Patent |
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【課題】クリープの抑制部材を備えた転がり軸受を、ハウジングへ容易に挿入できるようにするとともに、厳密な寸法管理を要することなく、クリープ防止の信頼性を確保できるようにする。【解決手段】外輪１と内輪２の間に転動体３が配置され、はめあい面の円周上の溝４に、クリープの抑制部材を備えた転がり軸受において、クリープの抑制部材としての弾性体５は、はめあい面である外輪１の外径面１ａからの突出部５ａとヌスミ部５ｂの両方を有するようにインサート成形して、溝４に固着する。転がり軸受１０をハウジングに挿入する際、弾性体５の突出部５ａの撓みがヌスミ部５ｂで弾力的に吸収され、弾性体５が溝４から外れたり、剪断作用で切れたりする現象が防止される。【選択図】図１</description><language>eng ; jpn</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>2023</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=20231023&DB=EPODOC&CC=JP&NR=2023155675A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231023&DB=EPODOC&CC=JP&NR=2023155675A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NAKAO GORO</creatorcontrib><title>ROLLING BEARING HAVING CREEP PREVENTION FUNCTION</title><description>To easily insert a rolling bearing having a creep suppression member into a housing, and to secure the reliability of creep prevention without the necessity of strict dimension management.SOLUTION: In a rolling bearing arranged with rolling bodies 3 between an outer ring 1 and an inner ring 2, and having a creep suppression member in a groove 4 on a circumference of a fitting face, an elastic body 5 as the creep suppression member is insert-molded so as to possess both a projection part 5a from an outside diameter face 1a of the outer ring 1 being the fitting face and a relief part 5b, and firmly adheres into the groove 4. When inserting the rolling bearing 10 into a housing, a deflection of the projection part 5a of the elastic body 5 is elastically absorbed by the relief part 5b, and a phenomenon that the elastic body 5 comes off from the groove 4, and is broken by a shearing action can be prevented.SELECTED DRAWING: Figure 1
【課題】クリープの抑制部材を備えた転がり軸受を、ハウジングへ容易に挿入できるようにするとともに、厳密な寸法管理を要することなく、クリープ防止の信頼性を確保できるようにする。【解決手段】外輪１と内輪２の間に転動体３が配置され、はめあい面の円周上の溝４に、クリープの抑制部材を備えた転がり軸受において、クリープの抑制部材としての弾性体５は、はめあい面である外輪１の外径面１ａからの突出部５ａとヌスミ部５ｂの両方を有するようにインサート成形して、溝４に固着する。転がり軸受１０をハウジングに挿入する際、弾性体５の突出部５ａの撓みがヌスミ部５ｂで弾力的に吸収され、弾性体５が溝４から外れたり、剪断作用で切れたりする現象が防止される。【選択図】図１</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>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAI8vfx8fRzV3BydQwC0R6OYSDKOcjVNUAhIMg1zNUvxNPfT8Et1M8ZxOBhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGRsaGpqZm5qaOxkQpAgCDASbe</recordid><startdate>20231023</startdate><enddate>20231023</enddate><creator>NAKAO GORO</creator><scope>EVB</scope></search><sort><creationdate>20231023</creationdate><title>ROLLING BEARING HAVING CREEP PREVENTION FUNCTION</title><author>NAKAO GORO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2023155675A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2023</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>NAKAO GORO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NAKAO GORO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ROLLING BEARING HAVING CREEP PREVENTION FUNCTION</title><date>2023-10-23</date><risdate>2023</risdate><abstract>To easily insert a rolling bearing having a creep suppression member into a housing, and to secure the reliability of creep prevention without the necessity of strict dimension management.SOLUTION: In a rolling bearing arranged with rolling bodies 3 between an outer ring 1 and an inner ring 2, and having a creep suppression member in a groove 4 on a circumference of a fitting face, an elastic body 5 as the creep suppression member is insert-molded so as to possess both a projection part 5a from an outside diameter face 1a of the outer ring 1 being the fitting face and a relief part 5b, and firmly adheres into the groove 4. When inserting the rolling bearing 10 into a housing, a deflection of the projection part 5a of the elastic body 5 is elastically absorbed by the relief part 5b, and a phenomenon that the elastic body 5 comes off from the groove 4, and is broken by a shearing action can be prevented.SELECTED DRAWING: Figure 1
【課題】クリープの抑制部材を備えた転がり軸受を、ハウジングへ容易に挿入できるようにするとともに、厳密な寸法管理を要することなく、クリープ防止の信頼性を確保できるようにする。【解決手段】外輪１と内輪２の間に転動体３が配置され、はめあい面の円周上の溝４に、クリープの抑制部材を備えた転がり軸受において、クリープの抑制部材としての弾性体５は、はめあい面である外輪１の外径面１ａからの突出部５ａとヌスミ部５ｂの両方を有するようにインサート成形して、溝４に固着する。転がり軸受１０をハウジングに挿入する際、弾性体５の突出部５ａの撓みがヌスミ部５ｂで弾力的に吸収され、弾性体５が溝４から外れたり、剪断作用で切れたりする現象が防止される。【選択図】図１</abstract><oa>free_for_read</oa></addata></record> |
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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 | ROLLING BEARING HAVING CREEP PREVENTION FUNCTION |
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