VAKUUMBEHANDLUNG VON METALLSCHMELZE MIT GLEICHZEITIGEM EINBLASEN VON HELIUMGAS
A vacuum treatment of cast metal in liquid form employing the steps of: introducing the cast metal in liquid form into a metallurgic ladle; filling the ladle until a guard height ranging between 0.4 and 0.6 m is reached; and treating the metal while bringing the atmosphere above the ladle under vacu...
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creator | LECLERCQ, FREDERIC VIALE, DOMINIQUE REITZ, RAYMOND STOUVENOT, FRANCOIS BURTY, MARC DOMGIN, JEAN-FRANCOIS GARDIN, PASCAL |
description | A vacuum treatment of cast metal in liquid form employing the steps of: introducing the cast metal in liquid form into a metallurgic ladle; filling the ladle until a guard height ranging between 0.4 and 0.6 m is reached; and treating the metal while bringing the atmosphere above the ladle under vacuum, and simultaneously stirring the cast metal by injecting helium into the base of the ladle during part of or the whole treatment. |
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DOMGIN, JEAN-FRANCOIS ; GARDIN, PASCAL</creatorcontrib><description>A vacuum treatment of cast metal in liquid form employing the steps of: introducing the cast metal in liquid form into a metallurgic ladle; filling the ladle until a guard height ranging between 0.4 and 0.6 m is reached; and treating the metal while bringing the atmosphere above the ladle under vacuum, and simultaneously stirring the cast metal by injecting helium into the base of the ladle during part of or the whole treatment.</description><edition>7</edition><language>ger</language><subject>BLASTING ; CASTING ; CASTING OF METALS ; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES ; CHEMISTRY ; DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE ; FURNACES ; HEATING ; KILNS ; LIGHTING ; MECHANICAL ENGINEERING ; METALLURGY ; METALLURGY OF IRON ; OVENS ; PERFORMING OPERATIONS ; POWDER METALLURGY ; PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL ; RETORTS ; TRANSPORTING ; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS ; WEAPONS</subject><creationdate>2004</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=20040115&DB=EPODOC&CC=AT&NR=E256756T1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040115&DB=EPODOC&CC=AT&NR=E256756T1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LECLERCQ, FREDERIC</creatorcontrib><creatorcontrib>VIALE, DOMINIQUE</creatorcontrib><creatorcontrib>REITZ, RAYMOND</creatorcontrib><creatorcontrib>STOUVENOT, FRANCOIS</creatorcontrib><creatorcontrib>BURTY, MARC</creatorcontrib><creatorcontrib>DOMGIN, JEAN-FRANCOIS</creatorcontrib><creatorcontrib>GARDIN, PASCAL</creatorcontrib><title>VAKUUMBEHANDLUNG VON METALLSCHMELZE MIT GLEICHZEITIGEM EINBLASEN VON HELIUMGAS</title><description>A vacuum treatment of cast metal in liquid form employing the steps of: introducing the cast metal in liquid form into a metallurgic ladle; 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VIALE, DOMINIQUE ; REITZ, RAYMOND ; STOUVENOT, FRANCOIS ; BURTY, MARC ; DOMGIN, JEAN-FRANCOIS ; GARDIN, PASCAL</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_ATE256756TT13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>ger</language><creationdate>2004</creationdate><topic>BLASTING</topic><topic>CASTING</topic><topic>CASTING OF METALS</topic><topic>CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES</topic><topic>CHEMISTRY</topic><topic>DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE</topic><topic>FURNACES</topic><topic>HEATING</topic><topic>KILNS</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>METALLURGY</topic><topic>METALLURGY OF IRON</topic><topic>OVENS</topic><topic>PERFORMING OPERATIONS</topic><topic>POWDER METALLURGY</topic><topic>PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL</topic><topic>RETORTS</topic><topic>TRANSPORTING</topic><topic>TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>LECLERCQ, FREDERIC</creatorcontrib><creatorcontrib>VIALE, DOMINIQUE</creatorcontrib><creatorcontrib>REITZ, RAYMOND</creatorcontrib><creatorcontrib>STOUVENOT, FRANCOIS</creatorcontrib><creatorcontrib>BURTY, MARC</creatorcontrib><creatorcontrib>DOMGIN, JEAN-FRANCOIS</creatorcontrib><creatorcontrib>GARDIN, PASCAL</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LECLERCQ, FREDERIC</au><au>VIALE, DOMINIQUE</au><au>REITZ, RAYMOND</au><au>STOUVENOT, FRANCOIS</au><au>BURTY, MARC</au><au>DOMGIN, JEAN-FRANCOIS</au><au>GARDIN, PASCAL</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>VAKUUMBEHANDLUNG VON METALLSCHMELZE MIT GLEICHZEITIGEM EINBLASEN VON HELIUMGAS</title><date>2004-01-15</date><risdate>2004</risdate><abstract>A vacuum treatment of cast metal in liquid form employing the steps of: introducing the cast metal in liquid form into a metallurgic ladle; filling the ladle until a guard height ranging between 0.4 and 0.6 m is reached; and treating the metal while bringing the atmosphere above the ladle under vacuum, and simultaneously stirring the cast metal by injecting helium into the base of the ladle during part of or the whole treatment.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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subjects | BLASTING CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES CHEMISTRY DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE FURNACES HEATING KILNS LIGHTING MECHANICAL ENGINEERING METALLURGY METALLURGY OF IRON OVENS PERFORMING OPERATIONS POWDER METALLURGY PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL RETORTS TRANSPORTING TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS WEAPONS |
title | VAKUUMBEHANDLUNG VON METALLSCHMELZE MIT GLEICHZEITIGEM EINBLASEN VON HELIUMGAS |
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