PLASMA TORCH
PROBLEM TO BE SOLVED: To improve longevity of an insulation member of a plasma torch wherein an electric insulation member is arranged between a nozzle and a cap. SOLUTION: An insulation member 11 is arranged between a nozzle 7, which generates a plasma arc by discharging electricity between an elec...
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creator | KOJO AKIRA SAKAI DAIJI |
description | PROBLEM TO BE SOLVED: To improve longevity of an insulation member of a plasma torch wherein an electric insulation member is arranged between a nozzle and a cap. SOLUTION: An insulation member 11 is arranged between a nozzle 7, which generates a plasma arc by discharging electricity between an electrode, and a cap 12 being screwed in an outer cylinder. On the insulation member 11, a ceramic part 11a is arranged at a portion exposed to the air, and a synthetic resin part 11b is at a portion facing to an inside spacing 14. The synthetic resin part 11b is formed in a way to have a boss part 11c and a flange part 11d, wherein it contacts with an O ring 15 being mounted on a protruded part 7a formed at a tip end of the nozzle 7. |
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SOLUTION: An insulation member 11 is arranged between a nozzle 7, which generates a plasma arc by discharging electricity between an electrode, and a cap 12 being screwed in an outer cylinder. On the insulation member 11, a ceramic part 11a is arranged at a portion exposed to the air, and a synthetic resin part 11b is at a portion facing to an inside spacing 14. The synthetic resin part 11b is formed in a way to have a boss part 11c and a flange part 11d, wherein it contacts with an O ring 15 being mounted on a protruded part 7a formed at a tip end of the nozzle 7.</description><edition>7</edition><language>eng</language><subject>CLADDING OR PLATING BY SOLDERING OR WELDING ; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; MACHINE TOOLS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; PERFORMING OPERATIONS ; PLASMA TECHNIQUE ; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OFNEUTRONS ; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMICBEAMS ; SOLDERING OR UNSOLDERING ; TRANSPORTING ; WELDING ; WORKING BY LASER BEAM</subject><creationdate>2000</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=20000222&DB=EPODOC&CC=JP&NR=2000052043A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25566,76549</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20000222&DB=EPODOC&CC=JP&NR=2000052043A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KOJO AKIRA</creatorcontrib><creatorcontrib>SAKAI DAIJI</creatorcontrib><title>PLASMA TORCH</title><description>PROBLEM TO BE SOLVED: To improve longevity of an insulation member of a plasma torch wherein an electric insulation member is arranged between a nozzle and a cap. SOLUTION: An insulation member 11 is arranged between a nozzle 7, which generates a plasma arc by discharging electricity between an electrode, and a cap 12 being screwed in an outer cylinder. On the insulation member 11, a ceramic part 11a is arranged at a portion exposed to the air, and a synthetic resin part 11b is at a portion facing to an inside spacing 14. The synthetic resin part 11b is formed in a way to have a boss part 11c and a flange part 11d, wherein it contacts with an O ring 15 being mounted on a protruded part 7a formed at a tip end of the nozzle 7.</description><subject>CLADDING OR PLATING BY SOLDERING OR WELDING</subject><subject>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</subject><subject>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>MACHINE TOOLS</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>PERFORMING OPERATIONS</subject><subject>PLASMA TECHNIQUE</subject><subject>PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OFNEUTRONS</subject><subject>PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMICBEAMS</subject><subject>SOLDERING OR UNSOLDERING</subject><subject>TRANSPORTING</subject><subject>WELDING</subject><subject>WORKING BY LASER BEAM</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2000</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOAJ8HEM9nVUCPEPcvbgYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxXgFGBkBgamRgYuxoTJQiAL73HKU</recordid><startdate>20000222</startdate><enddate>20000222</enddate><creator>KOJO AKIRA</creator><creator>SAKAI DAIJI</creator><scope>EVB</scope></search><sort><creationdate>20000222</creationdate><title>PLASMA TORCH</title><author>KOJO AKIRA ; SAKAI DAIJI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2000052043A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2000</creationdate><topic>CLADDING OR PLATING BY SOLDERING OR WELDING</topic><topic>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</topic><topic>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>MACHINE TOOLS</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>PERFORMING OPERATIONS</topic><topic>PLASMA TECHNIQUE</topic><topic>PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OFNEUTRONS</topic><topic>PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMICBEAMS</topic><topic>SOLDERING OR UNSOLDERING</topic><topic>TRANSPORTING</topic><topic>WELDING</topic><topic>WORKING BY LASER BEAM</topic><toplevel>online_resources</toplevel><creatorcontrib>KOJO AKIRA</creatorcontrib><creatorcontrib>SAKAI DAIJI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KOJO AKIRA</au><au>SAKAI DAIJI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PLASMA TORCH</title><date>2000-02-22</date><risdate>2000</risdate><abstract>PROBLEM TO BE SOLVED: To improve longevity of an insulation member of a plasma torch wherein an electric insulation member is arranged between a nozzle and a cap. SOLUTION: An insulation member 11 is arranged between a nozzle 7, which generates a plasma arc by discharging electricity between an electrode, and a cap 12 being screwed in an outer cylinder. On the insulation member 11, a ceramic part 11a is arranged at a portion exposed to the air, and a synthetic resin part 11b is at a portion facing to an inside spacing 14. The synthetic resin part 11b is formed in a way to have a boss part 11c and a flange part 11d, wherein it contacts with an O ring 15 being mounted on a protruded part 7a formed at a tip end of the nozzle 7.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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subjects | CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PLASMA TECHNIQUE PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OFNEUTRONS PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMICBEAMS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM |
title | PLASMA TORCH |
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