Workbench driving device

The table driving device includes: a first housing in which a first housing hole and a second housing hole are formed; the first bearing is embedded into the first shell hole; a shaft member inserted into the first bearing and the second housing hole; a second housing including an annular portion in...

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Hauptverfasser: TOBARI KOSUKE, SAKAI TETSUYA
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creator TOBARI KOSUKE
SAKAI TETSUYA
description The table driving device includes: a first housing in which a first housing hole and a second housing hole are formed; the first bearing is embedded into the first shell hole; a shaft member inserted into the first bearing and the second housing hole; a second housing including an annular portion inserted between an inner peripheral surface surrounding the second housing hole and the shaft member; a second bearing fitted between the annular portion and the shaft member; and a bracket. An annular space adjacent to the bracket side of the second bearing in the axial direction is formed between the annular portion and the shaft member. The bracket includes a first protruding portion inserted into the annular space. The first protruding portion is in contact with an axial end face of the second bearing. The first protruding portion is in contact with at least a part of the inner peripheral surface of the annular portion such that the center of the annular portion is located inside a triangle connecting three poin
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An annular space adjacent to the bracket side of the second bearing in the axial direction is formed between the annular portion and the shaft member. The bracket includes a first protruding portion inserted into the annular space. The first protruding portion is in contact with an axial end face of the second bearing. The first protruding portion is in contact with at least a part of the inner peripheral surface of the annular portion such that the center of the annular portion is located inside a triangle connecting three poin</description><language>chi ; eng</language><subject>BLASTING ; ENGINEERING ELEMENTS AND UNITS ; GEARING ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; 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&amp;date=20240105&amp;DB=EPODOC&amp;CC=CN&amp;NR=117355690A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20240105&amp;DB=EPODOC&amp;CC=CN&amp;NR=117355690A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TOBARI KOSUKE</creatorcontrib><creatorcontrib>SAKAI TETSUYA</creatorcontrib><title>Workbench driving device</title><description>The table driving device includes: a first housing in which a first housing hole and a second housing hole are formed; the first bearing is embedded into the first shell hole; a shaft member inserted into the first bearing and the second housing hole; a second housing including an annular portion inserted between an inner peripheral surface surrounding the second housing hole and the shaft member; a second bearing fitted between the annular portion and the shaft member; and a bracket. An annular space adjacent to the bracket side of the second bearing in the axial direction is formed between the annular portion and the shaft member. The bracket includes a first protruding portion inserted into the annular space. The first protruding portion is in contact with an axial end face of the second bearing. 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An annular space adjacent to the bracket side of the second bearing in the axial direction is formed between the annular portion and the shaft member. The bracket includes a first protruding portion inserted into the annular space. The first protruding portion is in contact with an axial end face of the second bearing. The first protruding portion is in contact with at least a part of the inner peripheral surface of the annular portion such that the center of the annular portion is located inside a triangle connecting three poin</abstract><oa>free_for_read</oa></addata></record>
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subjects BLASTING
ENGINEERING ELEMENTS AND UNITS
GEARING
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
THERMAL INSULATION IN GENERAL
WEAPONS
title Workbench driving device
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