LINEAR MOTION DEVICE
A linear motion device (10) comprises: a bearing (14) mounted to the outer periphery of a ball screw (12); a nut holder (30) through which the ball screw (12) passes; and a bearing pressing member (22) which is fixed to a motor housing (16) with the ball screw (12) inserted in a through hole (36) an...
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| creator | YAMASAKI Mizuho KOUDA Hisanori |
| description | A linear motion device (10) comprises: a bearing (14) mounted to the outer periphery of a ball screw (12); a nut holder (30) through which the ball screw (12) passes; and a bearing pressing member (22) which is fixed to a motor housing (16) with the ball screw (12) inserted in a through hole (36) and which restricts the movement of the bearing (14) in the motor housing (16) in the axial direction. The bearing pressing member (22) has a cutout portion (40) extending from the inner peripheral surface of the through hole (36) over to the outer peripheral surface of the bearing pressing member (22) in the radial direction. |
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The bearing pressing member (22) has a cutout portion (40) extending from the inner peripheral surface of the through hole (36) over to the outer peripheral surface of the bearing pressing member (22) in the radial direction.</description><language>eng ; fre ; ger</language><subject>BEARINGS ; BLASTING ; ELEMENTS OR CRANKSHAFT MECHANISMS ; ENGINEERING ELEMENTS AND UNITS ; FLEXIBLE SHAFTS ; GEARING ; 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>2024</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=20240828&DB=EPODOC&CC=EP&NR=4202247A4$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240828&DB=EPODOC&CC=EP&NR=4202247A4$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YAMASAKI Mizuho</creatorcontrib><creatorcontrib>KOUDA Hisanori</creatorcontrib><title>LINEAR MOTION DEVICE</title><description>A linear motion device (10) comprises: a bearing (14) mounted to the outer periphery of a ball screw (12); a nut holder (30) through which the ball screw (12) passes; and a bearing pressing member (22) which is fixed to a motor housing (16) with the ball screw (12) inserted in a through hole (36) and which restricts the movement of the bearing (14) in the motor housing (16) in the axial direction. The bearing pressing member (22) has a cutout portion (40) extending from the inner peripheral surface of the through hole (36) over to the outer peripheral surface of the bearing pressing member (22) in the radial direction.</description><subject>BEARINGS</subject><subject>BLASTING</subject><subject>ELEMENTS OR CRANKSHAFT MECHANISMS</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>FLEXIBLE SHAFTS</subject><subject>GEARING</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>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBDx8fRzdQxS8PUP8fT3U3BxDfN0duVhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfGuASZGBkZGJuaOJsZEKAEANN8eFA</recordid><startdate>20240828</startdate><enddate>20240828</enddate><creator>YAMASAKI Mizuho</creator><creator>KOUDA Hisanori</creator><scope>EVB</scope></search><sort><creationdate>20240828</creationdate><title>LINEAR MOTION DEVICE</title><author>YAMASAKI Mizuho ; KOUDA Hisanori</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP4202247A43</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2024</creationdate><topic>BEARINGS</topic><topic>BLASTING</topic><topic>ELEMENTS OR CRANKSHAFT MECHANISMS</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>FLEXIBLE SHAFTS</topic><topic>GEARING</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>YAMASAKI Mizuho</creatorcontrib><creatorcontrib>KOUDA Hisanori</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YAMASAKI Mizuho</au><au>KOUDA Hisanori</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LINEAR MOTION DEVICE</title><date>2024-08-28</date><risdate>2024</risdate><abstract>A linear motion device (10) comprises: a bearing (14) mounted to the outer periphery of a ball screw (12); a nut holder (30) through which the ball screw (12) passes; and a bearing pressing member (22) which is fixed to a motor housing (16) with the ball screw (12) inserted in a through hole (36) and which restricts the movement of the bearing (14) in the motor housing (16) in the axial direction. The bearing pressing member (22) has a cutout portion (40) extending from the inner peripheral surface of the through hole (36) over to the outer peripheral surface of the bearing pressing member (22) in the radial direction.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
| recordid | cdi_epo_espacenet_EP4202247A4 |
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| subjects | BEARINGS BLASTING ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GEARING 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 | LINEAR MOTION DEVICE |
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