BEARING ASSEMBLY FOR USE WITH ROTATING MACHINING DEVICE
PROBLEM TO BE SOLVED: To improve load resistance capacity of a bearing assembly and to reduce workpiece-shaped damage.SOLUTION: A rotating machining device includes a segmented support housing arranged to be mounted on a workpiece and a segmented headstock mounted on the support housing and rotatabl...
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| creator | JOEL WALTON HOANG VINH |
| description | PROBLEM TO BE SOLVED: To improve load resistance capacity of a bearing assembly and to reduce workpiece-shaped damage.SOLUTION: A rotating machining device includes a segmented support housing arranged to be mounted on a workpiece and a segmented headstock mounted on the support housing and rotatable relative to the support housing about an axis. A bearing assembly 158 is disposed between the headstock and the support housing. The bearing assembly 158 includes a first race 162 having a first set of bearing elements 166 arranged to dynamically contact a first portion of the headstock and reciprocate within the bearing assembly 158 in a first direction. The at least one bearing assembly 158 also includes a second race 164 having a second set of bearing elements 168 arranged to dynamically contact a second portion of the headstock and recirculate within the bearing assembly 158 in a second direction opposite the first direction so as to promote distribution of a load applied to the bearing assembly 158.SELECTED DRAWING: Figure 3
【課題】軸受アッセンブリの耐荷重能力の向上と被加工物状の傷の低減。【解決手段】回転機械加工デバイスは、被加工物上に載置されるように配設された区分型支持筐体と、支持筐体上に載置されると共に軸を中心として支持筐体に対して回転可能である区分型主軸台とを含む。軸受アセンブリ１５８は、主軸台と支持筐体との間に配置される。軸受アセンブリ１５８は、主軸台の第１の部分に動的に接触するように、及び第１の方向に軸受アセンブリ１５８内で往復運動するように配設された第１の組の軸受要素１６６を有する第１のレース１６２を含む。少なくとも１つの軸受アセンブリ１５８はまた、主軸台の第２の部分に動的に接触するように、及び軸受アセンブリ１５８に加えられる荷重の分配を促進するように第１の方向とは反対の第２の方向に軸受アセンブリ１５８内で再び円運動するように配設された第２の組の軸受要素１６８を有する第２のレース１６４を含む。【選択図】図３ |
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【課題】軸受アッセンブリの耐荷重能力の向上と被加工物状の傷の低減。【解決手段】回転機械加工デバイスは、被加工物上に載置されるように配設された区分型支持筐体と、支持筐体上に載置されると共に軸を中心として支持筐体に対して回転可能である区分型主軸台とを含む。軸受アセンブリ１５８は、主軸台と支持筐体との間に配置される。軸受アセンブリ１５８は、主軸台の第１の部分に動的に接触するように、及び第１の方向に軸受アセンブリ１５８内で往復運動するように配設された第１の組の軸受要素１６６を有する第１のレース１６２を含む。少なくとも１つの軸受アセンブリ１５８はまた、主軸台の第２の部分に動的に接触するように、及び軸受アセンブリ１５８に加えられる荷重の分配を促進するように第１の方向とは反対の第２の方向に軸受アセンブリ１５８内で再び円運動するように配設された第２の組の軸受要素１６８を有する第２のレース１６４を含む。【選択図】図３</description><language>eng ; jpn</language><subject>BEARINGS ; BLASTING ; BORING ; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT ; COMBINED OPERATIONS ; DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING ; ELEMENTS OR CRANKSHAFT MECHANISMS ; ENGINEERING ELEMENTS AND UNITS ; FLEXIBLE SHAFTS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; HEATING ; LIGHTING ; MACHINE TOOLS ; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS ; MECHANICAL ENGINEERING ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; OTHER WORKING OF METAL ; PERFORMING OPERATIONS ; ROTARY BODIES OTHER THAN GEARING ELEMENTS ; SHAFTS ; TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION ; TECHNICAL SUBJECTS COVERED BY FORMER USPC ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; THERMAL INSULATION IN GENERAL ; TRANSPORTING ; TURNING ; UNIVERSAL MACHINE TOOLS ; WEAPONS</subject><creationdate>2018</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=20180118&DB=EPODOC&CC=JP&NR=2018009701A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180118&DB=EPODOC&CC=JP&NR=2018009701A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JOEL WALTON</creatorcontrib><creatorcontrib>HOANG VINH</creatorcontrib><title>BEARING ASSEMBLY FOR USE WITH ROTATING MACHINING DEVICE</title><description>PROBLEM TO BE SOLVED: To improve load resistance capacity of a bearing assembly and to reduce workpiece-shaped damage.SOLUTION: A rotating machining device includes a segmented support housing arranged to be mounted on a workpiece and a segmented headstock mounted on the support housing and rotatable relative to the support housing about an axis. A bearing assembly 158 is disposed between the headstock and the support housing. The bearing assembly 158 includes a first race 162 having a first set of bearing elements 166 arranged to dynamically contact a first portion of the headstock and reciprocate within the bearing assembly 158 in a first direction. The at least one bearing assembly 158 also includes a second race 164 having a second set of bearing elements 168 arranged to dynamically contact a second portion of the headstock and recirculate within the bearing assembly 158 in a second direction opposite the first direction so as to promote distribution of a load applied to the bearing assembly 158.SELECTED DRAWING: Figure 3
【課題】軸受アッセンブリの耐荷重能力の向上と被加工物状の傷の低減。【解決手段】回転機械加工デバイスは、被加工物上に載置されるように配設された区分型支持筐体と、支持筐体上に載置されると共に軸を中心として支持筐体に対して回転可能である区分型主軸台とを含む。軸受アセンブリ１５８は、主軸台と支持筐体との間に配置される。軸受アセンブリ１５８は、主軸台の第１の部分に動的に接触するように、及び第１の方向に軸受アセンブリ１５８内で往復運動するように配設された第１の組の軸受要素１６６を有する第１のレース１６２を含む。少なくとも１つの軸受アセンブリ１５８はまた、主軸台の第２の部分に動的に接触するように、及び軸受アセンブリ１５８に加えられる荷重の分配を促進するように第１の方向とは反対の第２の方向に軸受アセンブリ１５８内で再び円運動するように配設された第２の組の軸受要素１６８を有する第２のレース１６４を含む。【選択図】図３</description><subject>BEARINGS</subject><subject>BLASTING</subject><subject>BORING</subject><subject>COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT</subject><subject>COMBINED OPERATIONS</subject><subject>DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING</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>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</subject><subject>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MACHINE TOOLS</subject><subject>MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS</subject><subject>MECHANICAL ENGINEERING</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>OTHER WORKING OF METAL</subject><subject>PERFORMING OPERATIONS</subject><subject>ROTARY BODIES OTHER THAN GEARING ELEMENTS</subject><subject>SHAFTS</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>TRANSPORTING</subject><subject>TURNING</subject><subject>UNIVERSAL MACHINE TOOLS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB3cnUM8vRzV3AMDnb1dfKJVHDzD1IIDXZVCPcM8VAI8g9xDAFJ-zo6e3j6gVgurmGezq48DKxpiTnFqbxQmptByc01xNlDN7UgPz61uCAxOTUvtSTeK8DIwNDCwMDS3MDQ0ZgoRQB69Ch4</recordid><startdate>20180118</startdate><enddate>20180118</enddate><creator>JOEL WALTON</creator><creator>HOANG VINH</creator><scope>EVB</scope></search><sort><creationdate>20180118</creationdate><title>BEARING ASSEMBLY FOR USE WITH ROTATING MACHINING DEVICE</title><author>JOEL WALTON ; HOANG VINH</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2018009701A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2018</creationdate><topic>BEARINGS</topic><topic>BLASTING</topic><topic>BORING</topic><topic>COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT</topic><topic>COMBINED OPERATIONS</topic><topic>DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING</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>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</topic><topic>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MACHINE TOOLS</topic><topic>MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS</topic><topic>MECHANICAL ENGINEERING</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>OTHER WORKING OF METAL</topic><topic>PERFORMING OPERATIONS</topic><topic>ROTARY BODIES OTHER THAN GEARING ELEMENTS</topic><topic>SHAFTS</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER USPC</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>TRANSPORTING</topic><topic>TURNING</topic><topic>UNIVERSAL MACHINE TOOLS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>JOEL WALTON</creatorcontrib><creatorcontrib>HOANG VINH</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>JOEL WALTON</au><au>HOANG VINH</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>BEARING ASSEMBLY FOR USE WITH ROTATING MACHINING DEVICE</title><date>2018-01-18</date><risdate>2018</risdate><abstract>PROBLEM TO BE SOLVED: To improve load resistance capacity of a bearing assembly and to reduce workpiece-shaped damage.SOLUTION: A rotating machining device includes a segmented support housing arranged to be mounted on a workpiece and a segmented headstock mounted on the support housing and rotatable relative to the support housing about an axis. A bearing assembly 158 is disposed between the headstock and the support housing. The bearing assembly 158 includes a first race 162 having a first set of bearing elements 166 arranged to dynamically contact a first portion of the headstock and reciprocate within the bearing assembly 158 in a first direction. The at least one bearing assembly 158 also includes a second race 164 having a second set of bearing elements 168 arranged to dynamically contact a second portion of the headstock and recirculate within the bearing assembly 158 in a second direction opposite the first direction so as to promote distribution of a load applied to the bearing assembly 158.SELECTED DRAWING: Figure 3
【課題】軸受アッセンブリの耐荷重能力の向上と被加工物状の傷の低減。【解決手段】回転機械加工デバイスは、被加工物上に載置されるように配設された区分型支持筐体と、支持筐体上に載置されると共に軸を中心として支持筐体に対して回転可能である区分型主軸台とを含む。軸受アセンブリ１５８は、主軸台と支持筐体との間に配置される。軸受アセンブリ１５８は、主軸台の第１の部分に動的に接触するように、及び第１の方向に軸受アセンブリ１５８内で往復運動するように配設された第１の組の軸受要素１６６を有する第１のレース１６２を含む。少なくとも１つの軸受アセンブリ１５８はまた、主軸台の第２の部分に動的に接触するように、及び軸受アセンブリ１５８に加えられる荷重の分配を促進するように第１の方向とは反対の第２の方向に軸受アセンブリ１５８内で再び円運動するように配設された第２の組の軸受要素１６８を有する第２のレース１６４を含む。【選択図】図３</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BEARINGS BLASTING BORING COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT COMBINED OPERATIONS DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING LIGHTING MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS MECHANICAL ENGINEERING METAL-WORKING NOT OTHERWISE PROVIDED FOR OTHER WORKING OF METAL PERFORMING OPERATIONS ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS THERMAL INSULATION IN GENERAL TRANSPORTING TURNING UNIVERSAL MACHINE TOOLS WEAPONS |
| title | BEARING ASSEMBLY FOR USE WITH ROTATING MACHINING DEVICE |
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