CAGE, ROLLING BEARING, AND DENTAL HANDPIECE
PROBLEM TO BE SOLVED: To provide a cage capable of securing durability, a rolling bearing, and a dental handpiece.SOLUTION: An annular cage 60 rollably holds a plurality of rolling elements 50, which are arranged between outer and inner rings 31 and 36, in the state of uniformly disposing them in a...
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| creator | IINO AKIHIRO YAMADA TATSUZO OAKU MASAMI |
| description | PROBLEM TO BE SOLVED: To provide a cage capable of securing durability, a rolling bearing, and a dental handpiece.SOLUTION: An annular cage 60 rollably holds a plurality of rolling elements 50, which are arranged between outer and inner rings 31 and 36, in the state of uniformly disposing them in a circumferential direction. The cage 60 includes an annular base part 63, a plurality of claw parts 64 that are provided in the state of axially protruding from the base part 63, a plurality of holding parts 65 that are formed among the claw parts 64 to hold the rolling element 50, and a relief part 70 that is formed in such a manner as to get away from the inner ring 36 serving as a guide ring 10 in the claw part 64.
【課題】耐久性を確保できる保持器、転がり軸受および歯科用ハンドピースを提供する。【解決手段】外輪３１および内輪３６の間に配設された複数の転動体５０を周方向に均等配列させた状態で転動自在に保持する環状の保持器６０であって、環状のベース部６３と、ベース部６３から軸方向に突設された複数の爪部６４と、爪部６４同士の間に形成されて転動体５０を保持する複数の保持部６５と、爪部６４において案内輪１０である内輪３６から離間するように形成された逃げ部７０と、を備える。【選択図】図３ |
| format | Patent |
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【課題】耐久性を確保できる保持器、転がり軸受および歯科用ハンドピースを提供する。【解決手段】外輪３１および内輪３６の間に配設された複数の転動体５０を周方向に均等配列させた状態で転動自在に保持する環状の保持器６０であって、環状のベース部６３と、ベース部６３から軸方向に突設された複数の爪部６４と、爪部６４同士の間に形成されて転動体５０を保持する複数の保持部６５と、爪部６４において案内輪１０である内輪３６から離間するように形成された逃げ部７０と、を備える。【選択図】図３</description><language>eng ; jpn</language><subject>APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE ; BEARINGS ; BLASTING ; DENTISTRY ; ELEMENTS OR CRANKSHAFT MECHANISMS ; ENGINEERING ELEMENTS AND UNITS ; FLEXIBLE SHAFTS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; HUMAN NECESSITIES ; HYGIENE ; LIGHTING ; MECHANICAL ENGINEERING ; MEDICAL OR VETERINARY SCIENCE ; ROTARY BODIES OTHER THAN GEARING ELEMENTS ; SHAFTS ; THERMAL INSULATION IN GENERAL ; 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=20150910&DB=EPODOC&CC=JP&NR=2015163814A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150910&DB=EPODOC&CC=JP&NR=2015163814A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>IINO AKIHIRO</creatorcontrib><creatorcontrib>YAMADA TATSUZO</creatorcontrib><creatorcontrib>OAKU MASAMI</creatorcontrib><title>CAGE, ROLLING BEARING, AND DENTAL HANDPIECE</title><description>PROBLEM TO BE SOLVED: To provide a cage capable of securing durability, a rolling bearing, and a dental handpiece.SOLUTION: An annular cage 60 rollably holds a plurality of rolling elements 50, which are arranged between outer and inner rings 31 and 36, in the state of uniformly disposing them in a circumferential direction. The cage 60 includes an annular base part 63, a plurality of claw parts 64 that are provided in the state of axially protruding from the base part 63, a plurality of holding parts 65 that are formed among the claw parts 64 to hold the rolling element 50, and a relief part 70 that is formed in such a manner as to get away from the inner ring 36 serving as a guide ring 10 in the claw part 64.
【課題】耐久性を確保できる保持器、転がり軸受および歯科用ハンドピースを提供する。【解決手段】外輪３１および内輪３６の間に配設された複数の転動体５０を周方向に均等配列させた状態で転動自在に保持する環状の保持器６０であって、環状のベース部６３と、ベース部６３から軸方向に突設された複数の爪部６４と、爪部６４同士の間に形成されて転動体５０を保持する複数の保持部６５と、爪部６４において案内輪１０である内輪３６から離間するように形成された逃げ部７０と、を備える。【選択図】図３</description><subject>APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE</subject><subject>BEARINGS</subject><subject>BLASTING</subject><subject>DENTISTRY</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>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>MEDICAL OR VETERINARY SCIENCE</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>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNB2dnR31VEI8vfx8fRzV3BydQwC0joKjn4uCi6ufiGOPgoeQHaAp6uzKw8Da1piTnEqL5TmZlBycw1x9tBNLciPTy0uSExOzUstifcKMDIwNDU0M7YwNHE0JkoRAGz4JKc</recordid><startdate>20150910</startdate><enddate>20150910</enddate><creator>IINO AKIHIRO</creator><creator>YAMADA TATSUZO</creator><creator>OAKU MASAMI</creator><scope>EVB</scope></search><sort><creationdate>20150910</creationdate><title>CAGE, ROLLING BEARING, AND DENTAL HANDPIECE</title><author>IINO AKIHIRO ; YAMADA TATSUZO ; OAKU MASAMI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2015163814A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2015</creationdate><topic>APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE</topic><topic>BEARINGS</topic><topic>BLASTING</topic><topic>DENTISTRY</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>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>MEDICAL OR VETERINARY SCIENCE</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>IINO AKIHIRO</creatorcontrib><creatorcontrib>YAMADA TATSUZO</creatorcontrib><creatorcontrib>OAKU MASAMI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>IINO AKIHIRO</au><au>YAMADA TATSUZO</au><au>OAKU MASAMI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CAGE, ROLLING BEARING, AND DENTAL HANDPIECE</title><date>2015-09-10</date><risdate>2015</risdate><abstract>PROBLEM TO BE SOLVED: To provide a cage capable of securing durability, a rolling bearing, and a dental handpiece.SOLUTION: An annular cage 60 rollably holds a plurality of rolling elements 50, which are arranged between outer and inner rings 31 and 36, in the state of uniformly disposing them in a circumferential direction. The cage 60 includes an annular base part 63, a plurality of claw parts 64 that are provided in the state of axially protruding from the base part 63, a plurality of holding parts 65 that are formed among the claw parts 64 to hold the rolling element 50, and a relief part 70 that is formed in such a manner as to get away from the inner ring 36 serving as a guide ring 10 in the claw part 64.
【課題】耐久性を確保できる保持器、転がり軸受および歯科用ハンドピースを提供する。【解決手段】外輪３１および内輪３６の間に配設された複数の転動体５０を周方向に均等配列させた状態で転動自在に保持する環状の保持器６０であって、環状のベース部６３と、ベース部６３から軸方向に突設された複数の爪部６４と、爪部６４同士の間に形成されて転動体５０を保持する複数の保持部６５と、爪部６４において案内輪１０である内輪３６から離間するように形成された逃げ部７０と、を備える。【選択図】図３</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; jpn |
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| subjects | APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE BEARINGS BLASTING DENTISTRY ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HUMAN NECESSITIES HYGIENE LIGHTING MECHANICAL ENGINEERING MEDICAL OR VETERINARY SCIENCE ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL WEAPONS |
| title | CAGE, ROLLING BEARING, AND DENTAL HANDPIECE |
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