MANUFACTURE OF BALL SCREW
PURPOSE:To easily obtain a ball screw which enables the feeding action with high accuracy by reducing the backlash. CONSTITUTION:When a ball screw is manufactured by screwing one pair of nut bodies 10, 20 into a screw shaft 2 and connecting these, preloaded groove parts 16, 26 are first formed on th...
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creator | IGARASHI TAENJI |
description | PURPOSE:To easily obtain a ball screw which enables the feeding action with high accuracy by reducing the backlash. CONSTITUTION:When a ball screw is manufactured by screwing one pair of nut bodies 10, 20 into a screw shaft 2 and connecting these, preloaded groove parts 16, 26 are first formed on the outer circumferential part of the nut bodies 10, 20. Then, a pair of the nut bodies 10, 20 are brought into contact with each other on the screw shaft 2, and the connection phase is adjusted. Furthermore, the preloaded groove parts 16, 26 of a pair of the nut bodies are embedded with a resin material and fixed thereby so that the preloaded groove parts may be connected. |
format | Patent |
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CONSTITUTION:When a ball screw is manufactured by screwing one pair of nut bodies 10, 20 into a screw shaft 2 and connecting these, preloaded groove parts 16, 26 are first formed on the outer circumferential part of the nut bodies 10, 20. Then, a pair of the nut bodies 10, 20 are brought into contact with each other on the screw shaft 2, and the connection phase is adjusted. Furthermore, the preloaded groove parts 16, 26 of a pair of the nut bodies are embedded with a resin material and fixed thereby so that the preloaded groove parts may be connected.</description><language>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>1993</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=19930629&DB=EPODOC&CC=JP&NR=H05164210A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19930629&DB=EPODOC&CC=JP&NR=H05164210A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>IGARASHI TAENJI</creatorcontrib><title>MANUFACTURE OF BALL SCREW</title><description>PURPOSE:To easily obtain a ball screw which enables the feeding action with high accuracy by reducing the backlash. CONSTITUTION:When a ball screw is manufactured by screwing one pair of nut bodies 10, 20 into a screw shaft 2 and connecting these, preloaded groove parts 16, 26 are first formed on the outer circumferential part of the nut bodies 10, 20. Then, a pair of the nut bodies 10, 20 are brought into contact with each other on the screw shaft 2, and the connection phase is adjusted. Furthermore, the preloaded groove parts 16, 26 of a pair of the nut bodies are embedded with a resin material and fixed thereby so that the preloaded groove parts may be connected.</description><subject>BLASTING</subject><subject>ENGINEERING ELEMENTS AND UNITS</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>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1993</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJD0dfQLdXN0DgkNclXwd1NwcvTxUQh2DnIN52FgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8V4BHgamhmYmRoYGjsbEqAEACK8f9w</recordid><startdate>19930629</startdate><enddate>19930629</enddate><creator>IGARASHI TAENJI</creator><scope>EVB</scope></search><sort><creationdate>19930629</creationdate><title>MANUFACTURE OF BALL SCREW</title><author>IGARASHI TAENJI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH05164210A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1993</creationdate><topic>BLASTING</topic><topic>ENGINEERING ELEMENTS AND UNITS</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>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>IGARASHI TAENJI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>IGARASHI TAENJI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>MANUFACTURE OF BALL SCREW</title><date>1993-06-29</date><risdate>1993</risdate><abstract>PURPOSE:To easily obtain a ball screw which enables the feeding action with high accuracy by reducing the backlash. CONSTITUTION:When a ball screw is manufactured by screwing one pair of nut bodies 10, 20 into a screw shaft 2 and connecting these, preloaded groove parts 16, 26 are first formed on the outer circumferential part of the nut bodies 10, 20. Then, a pair of the nut bodies 10, 20 are brought into contact with each other on the screw shaft 2, and the connection phase is adjusted. Furthermore, the preloaded groove parts 16, 26 of a pair of the nut bodies are embedded with a resin material and fixed thereby so that the preloaded groove parts may be connected.</abstract><oa>free_for_read</oa></addata></record> |
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language | eng |
recordid | cdi_epo_espacenet_JPH05164210A |
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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 | MANUFACTURE OF BALL SCREW |
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