FASTENER USING LUBRICATED INTERFERENCE FIT
The invention relates to a metallic fastener (10; 40) for assembly by interference fit of at least two structural elements (20, 22) comprising a through drilling, the fastener comprising an enlarged head (12; 42), a shaft (14; 44) having an external diameter (D1) before installation that is greater...
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| creator | STEPHAN JOHAN BOURGES LAURENT VANDAELE CHRISTOPHE |
| description | The invention relates to a metallic fastener (10; 40) for assembly by interference fit of at least two structural elements (20, 22) comprising a through drilling, the fastener comprising an enlarged head (12; 42), a shaft (14; 44) having an external diameter (D1) before installation that is greater than an internal diameter (D3) of the bore, said shaft (14; 44) comprising a conductive surface (26; 56). Before installation, at least one conductive surface (26; 56) is covered with a lubricating layer (30) having sufficient adherence to prevent its abrasion by manual manipulation of the fastener (10; 40) and sufficiently weak to be at least partially torn from the conductive surface (26; 56) during mounting by interference fit of the fastener (10; 40), a mixture of at least one polyolefin and one polytetrafluoroethylene for example. The invention also relates to a method for obtaining such an fastener (10;40) and an installation method of such a fastener (10; 40) in a structure (22; 24). The invention has applic |
| format | Patent |
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Before installation, at least one conductive surface (26; 56) is covered with a lubricating layer (30) having sufficient adherence to prevent its abrasion by manual manipulation of the fastener (10; 40) and sufficiently weak to be at least partially torn from the conductive surface (26; 56) during mounting by interference fit of the fastener (10; 40), a mixture of at least one polyolefin and one polytetrafluoroethylene for example. The invention also relates to a method for obtaining such an fastener (10;40) and an installation method of such a fastener (10; 40) in a structure (22; 24). The invention has applic</description><language>chi ; eng</language><subject>BLASTING ; DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2017</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=20171128&DB=EPODOC&CC=CN&NR=107407316A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25544,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20171128&DB=EPODOC&CC=CN&NR=107407316A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>STEPHAN JOHAN</creatorcontrib><creatorcontrib>BOURGES LAURENT</creatorcontrib><creatorcontrib>VANDAELE CHRISTOPHE</creatorcontrib><title>FASTENER USING LUBRICATED INTERFERENCE FIT</title><description>The invention relates to a metallic fastener (10; 40) for assembly by interference fit of at least two structural elements (20, 22) comprising a through drilling, the fastener comprising an enlarged head (12; 42), a shaft (14; 44) having an external diameter (D1) before installation that is greater than an internal diameter (D3) of the bore, said shaft (14; 44) comprising a conductive surface (26; 56). Before installation, at least one conductive surface (26; 56) is covered with a lubricating layer (30) having sufficient adherence to prevent its abrasion by manual manipulation of the fastener (10; 40) and sufficiently weak to be at least partially torn from the conductive surface (26; 56) during mounting by interference fit of the fastener (10; 40), a mixture of at least one polyolefin and one polytetrafluoroethylene for example. The invention also relates to a method for obtaining such an fastener (10;40) and an installation method of such a fastener (10; 40) in a structure (22; 24). The invention has applic</description><subject>BLASTING</subject><subject>DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING</subject><subject>ENGINEERING ELEMENTS AND UNITS</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>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNBycwwOcfVzDVIIDfb0c1fwCXUK8nR2DHF1UfD0C3ENcnMNcvVzdlVw8wzhYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxzn6GBuYmBubGhmaOxsSoAQBVsCSl</recordid><startdate>20171128</startdate><enddate>20171128</enddate><creator>STEPHAN JOHAN</creator><creator>BOURGES LAURENT</creator><creator>VANDAELE CHRISTOPHE</creator><scope>EVB</scope></search><sort><creationdate>20171128</creationdate><title>FASTENER USING LUBRICATED INTERFERENCE FIT</title><author>STEPHAN JOHAN ; BOURGES LAURENT ; VANDAELE CHRISTOPHE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN107407316A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2017</creationdate><topic>BLASTING</topic><topic>DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING</topic><topic>ENGINEERING ELEMENTS AND UNITS</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>STEPHAN JOHAN</creatorcontrib><creatorcontrib>BOURGES LAURENT</creatorcontrib><creatorcontrib>VANDAELE CHRISTOPHE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>STEPHAN JOHAN</au><au>BOURGES LAURENT</au><au>VANDAELE CHRISTOPHE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>FASTENER USING LUBRICATED INTERFERENCE FIT</title><date>2017-11-28</date><risdate>2017</risdate><abstract>The invention relates to a metallic fastener (10; 40) for assembly by interference fit of at least two structural elements (20, 22) comprising a through drilling, the fastener comprising an enlarged head (12; 42), a shaft (14; 44) having an external diameter (D1) before installation that is greater than an internal diameter (D3) of the bore, said shaft (14; 44) comprising a conductive surface (26; 56). Before installation, at least one conductive surface (26; 56) is covered with a lubricating layer (30) having sufficient adherence to prevent its abrasion by manual manipulation of the fastener (10; 40) and sufficiently weak to be at least partially torn from the conductive surface (26; 56) during mounting by interference fit of the fastener (10; 40), a mixture of at least one polyolefin and one polytetrafluoroethylene for example. The invention also relates to a method for obtaining such an fastener (10;40) and an installation method of such a fastener (10; 40) in a structure (22; 24). The invention has applic</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BLASTING DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS |
| title | FASTENER USING LUBRICATED INTERFERENCE FIT |
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