VALVE ASSEMBLY OF VAPORIZER FOR WELDING MACHINE
PURPOSE: A valve assembly of a vaporizer for a welding apparatus is provided to prevent gas leakage through fine cracks are generated in a packing member by installing packing members in a seat valve in multistage. CONSTITUTION: A valve assembly(100A) of a vaporizer for a welding apparatus comprises...
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| creator | KIM, MOO GEUN KIM, HAG KIM, HARK SONG |
| description | PURPOSE: A valve assembly of a vaporizer for a welding apparatus is provided to prevent gas leakage through fine cracks are generated in a packing member by installing packing members in a seat valve in multistage. CONSTITUTION: A valve assembly(100A) of a vaporizer for a welding apparatus comprises a valve housing, a seat valve(110), a plurality of packing materials(130), and a plurality of sealing protrusions(105). Gas passes through the inlet(102) and the outlet(103) of the valve housing. The seat valve is installed in the hollow portion of the valve housing and moved by the pressure of the gas. The seat valve opens/closes the exhausting hole and is stepped more than at least two stages. |
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CONSTITUTION: A valve assembly(100A) of a vaporizer for a welding apparatus comprises a valve housing, a seat valve(110), a plurality of packing materials(130), and a plurality of sealing protrusions(105). Gas passes through the inlet(102) and the outlet(103) of the valve housing. The seat valve is installed in the hollow portion of the valve housing and moved by the pressure of the gas. The seat valve opens/closes the exhausting hole and is stepped more than at least two stages.</description><language>eng ; kor</language><subject>ACTUATING-FLOATS ; BLASTING ; CLADDING OR PLATING BY SOLDERING OR WELDING ; COCKS ; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ; DEVICES FOR VENTING OR AERATING ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MACHINE TOOLS ; MECHANICAL ENGINEERING ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; PERFORMING OPERATIONS ; SOLDERING OR UNSOLDERING ; TAPS ; THERMAL INSULATION IN GENERAL ; TRANSPORTING ; VALVES ; WEAPONS ; WELDING ; WORKING BY LASER BEAM</subject><creationdate>2012</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=20120725&DB=EPODOC&CC=KR&NR=20120083155A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20120725&DB=EPODOC&CC=KR&NR=20120083155A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KIM, MOO GEUN</creatorcontrib><creatorcontrib>KIM, HAG</creatorcontrib><creatorcontrib>KIM, HARK SONG</creatorcontrib><title>VALVE ASSEMBLY OF VAPORIZER FOR WELDING MACHINE</title><description>PURPOSE: A valve assembly of a vaporizer for a welding apparatus is provided to prevent gas leakage through fine cracks are generated in a packing member by installing packing members in a seat valve in multistage. CONSTITUTION: A valve assembly(100A) of a vaporizer for a welding apparatus comprises a valve housing, a seat valve(110), a plurality of packing materials(130), and a plurality of sealing protrusions(105). Gas passes through the inlet(102) and the outlet(103) of the valve housing. The seat valve is installed in the hollow portion of the valve housing and moved by the pressure of the gas. The seat valve opens/closes the exhausting hole and is stepped more than at least two stages.</description><subject>ACTUATING-FLOATS</subject><subject>BLASTING</subject><subject>CLADDING OR PLATING BY SOLDERING OR WELDING</subject><subject>COCKS</subject><subject>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</subject><subject>DEVICES FOR VENTING OR AERATING</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>MACHINE TOOLS</subject><subject>MECHANICAL ENGINEERING</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>PERFORMING OPERATIONS</subject><subject>SOLDERING OR UNSOLDERING</subject><subject>TAPS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>TRANSPORTING</subject><subject>VALVES</subject><subject>WEAPONS</subject><subject>WELDING</subject><subject>WORKING BY LASER BEAM</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2012</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAPc_QJc1VwDA529XXyiVTwd1MIcwzwD_KMcg1ScPMPUgh39XHx9HNX8HV09vD0c-VhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfHeQUYGhkYGBhbGhqamjsbEqQIAmEsmww</recordid><startdate>20120725</startdate><enddate>20120725</enddate><creator>KIM, MOO GEUN</creator><creator>KIM, HAG</creator><creator>KIM, HARK SONG</creator><scope>EVB</scope></search><sort><creationdate>20120725</creationdate><title>VALVE ASSEMBLY OF VAPORIZER FOR WELDING MACHINE</title><author>KIM, MOO GEUN ; KIM, HAG ; KIM, HARK SONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20120083155A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2012</creationdate><topic>ACTUATING-FLOATS</topic><topic>BLASTING</topic><topic>CLADDING OR PLATING BY SOLDERING OR WELDING</topic><topic>COCKS</topic><topic>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</topic><topic>DEVICES FOR VENTING OR AERATING</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>MACHINE TOOLS</topic><topic>MECHANICAL ENGINEERING</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>PERFORMING OPERATIONS</topic><topic>SOLDERING OR UNSOLDERING</topic><topic>TAPS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>TRANSPORTING</topic><topic>VALVES</topic><topic>WEAPONS</topic><topic>WELDING</topic><topic>WORKING BY LASER BEAM</topic><toplevel>online_resources</toplevel><creatorcontrib>KIM, MOO GEUN</creatorcontrib><creatorcontrib>KIM, HAG</creatorcontrib><creatorcontrib>KIM, HARK SONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KIM, MOO GEUN</au><au>KIM, HAG</au><au>KIM, HARK SONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>VALVE ASSEMBLY OF VAPORIZER FOR WELDING MACHINE</title><date>2012-07-25</date><risdate>2012</risdate><abstract>PURPOSE: A valve assembly of a vaporizer for a welding apparatus is provided to prevent gas leakage through fine cracks are generated in a packing member by installing packing members in a seat valve in multistage. CONSTITUTION: A valve assembly(100A) of a vaporizer for a welding apparatus comprises a valve housing, a seat valve(110), a plurality of packing materials(130), and a plurality of sealing protrusions(105). Gas passes through the inlet(102) and the outlet(103) of the valve housing. The seat valve is installed in the hollow portion of the valve housing and moved by the pressure of the gas. The seat valve opens/closes the exhausting hole and is stepped more than at least two stages.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; kor |
| recordid | cdi_epo_espacenet_KR20120083155A |
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| subjects | ACTUATING-FLOATS BLASTING CLADDING OR PLATING BY SOLDERING OR WELDING COCKS CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MACHINE TOOLS MECHANICAL ENGINEERING METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TAPS THERMAL INSULATION IN GENERAL TRANSPORTING VALVES WEAPONS WELDING WORKING BY LASER BEAM |
| title | VALVE ASSEMBLY OF VAPORIZER FOR WELDING MACHINE |
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