METHOD OF BLADE TIP REPAIR
A method for repairing a blade for use in a gas turbine engine, the method comprising removing a distal tip of an airfoil included in the blade to remove damaged portions of the airfoil and to expose previously internal cooling passages. The method further comprising positioning a tip cap in the pla...
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| creator | NORDIN MARK C RIBIC BRANDON D SHUCK QUINLAN Y EARLE PAVLO BADER JACQUE S |
| description | A method for repairing a blade for use in a gas turbine engine, the method comprising removing a distal tip of an airfoil included in the blade to remove damaged portions of the airfoil and to expose previously internal cooling passages. The method further comprising positioning a tip cap in the place of the removed distal tip to cover the internal cooling passages, and welding the tip cap to the airfoil by applying a directed energy beam onto the tip cap and the airfoil at a joint between the tip cap and the airfoil. |
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The method further comprising positioning a tip cap in the place of the removed distal tip to cover the internal cooling passages, and welding the tip cap to the airfoil by applying a directed energy beam onto the tip cap and the airfoil at a joint between the tip cap and the airfoil.</description><language>eng</language><subject>BLASTING ; CLADDING OR PLATING BY SOLDERING OR WELDING ; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ; ENGINE PLANTS IN GENERAL ; HEATING ; LIGHTING ; MACHINE TOOLS ; MACHINES OR ENGINES IN GENERAL ; MECHANICAL ENGINEERING ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES ; PERFORMING OPERATIONS ; SOLDERING OR UNSOLDERING ; STEAM ENGINES ; TRANSPORTING ; WEAPONS ; WELDING ; WORKING BY LASER BEAM</subject><creationdate>2016</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=20160310&DB=EPODOC&CC=US&NR=2016069184A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160310&DB=EPODOC&CC=US&NR=2016069184A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NORDIN MARK C</creatorcontrib><creatorcontrib>RIBIC BRANDON D</creatorcontrib><creatorcontrib>SHUCK QUINLAN Y</creatorcontrib><creatorcontrib>EARLE PAVLO</creatorcontrib><creatorcontrib>BADER JACQUE S</creatorcontrib><title>METHOD OF BLADE TIP REPAIR</title><description>A method for repairing a blade for use in a gas turbine engine, the method comprising removing a distal tip of an airfoil included in the blade to remove damaged portions of the airfoil and to expose previously internal cooling passages. The method further comprising positioning a tip cap in the place of the removed distal tip to cover the internal cooling passages, and welding the tip cap to the airfoil by applying a directed energy beam onto the tip cap and the airfoil at a joint between the tip cap and the airfoil.</description><subject>BLASTING</subject><subject>CLADDING OR PLATING BY SOLDERING OR WELDING</subject><subject>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</subject><subject>ENGINE PLANTS IN GENERAL</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MACHINE TOOLS</subject><subject>MACHINES OR ENGINES IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES</subject><subject>PERFORMING OPERATIONS</subject><subject>SOLDERING OR UNSOLDERING</subject><subject>STEAM ENGINES</subject><subject>TRANSPORTING</subject><subject>WEAPONS</subject><subject>WELDING</subject><subject>WORKING BY LASER BEAM</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJDydQ3x8HdR8HdTcPJxdHFVCPEMUAhyDXD0DOJhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfGhwUYGhmYGZpaGFiaOhsbEqQIAjfAg3Q</recordid><startdate>20160310</startdate><enddate>20160310</enddate><creator>NORDIN MARK C</creator><creator>RIBIC BRANDON D</creator><creator>SHUCK QUINLAN Y</creator><creator>EARLE PAVLO</creator><creator>BADER JACQUE S</creator><scope>EVB</scope></search><sort><creationdate>20160310</creationdate><title>METHOD OF BLADE TIP REPAIR</title><author>NORDIN MARK C ; RIBIC BRANDON D ; SHUCK QUINLAN Y ; EARLE PAVLO ; BADER JACQUE S</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2016069184A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2016</creationdate><topic>BLASTING</topic><topic>CLADDING OR PLATING BY SOLDERING OR WELDING</topic><topic>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</topic><topic>ENGINE PLANTS IN GENERAL</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MACHINE TOOLS</topic><topic>MACHINES OR ENGINES IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES</topic><topic>PERFORMING OPERATIONS</topic><topic>SOLDERING OR UNSOLDERING</topic><topic>STEAM ENGINES</topic><topic>TRANSPORTING</topic><topic>WEAPONS</topic><topic>WELDING</topic><topic>WORKING BY LASER BEAM</topic><toplevel>online_resources</toplevel><creatorcontrib>NORDIN MARK C</creatorcontrib><creatorcontrib>RIBIC BRANDON D</creatorcontrib><creatorcontrib>SHUCK QUINLAN Y</creatorcontrib><creatorcontrib>EARLE PAVLO</creatorcontrib><creatorcontrib>BADER JACQUE S</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NORDIN MARK C</au><au>RIBIC BRANDON D</au><au>SHUCK QUINLAN Y</au><au>EARLE PAVLO</au><au>BADER JACQUE S</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD OF BLADE TIP REPAIR</title><date>2016-03-10</date><risdate>2016</risdate><abstract>A method for repairing a blade for use in a gas turbine engine, the method comprising removing a distal tip of an airfoil included in the blade to remove damaged portions of the airfoil and to expose previously internal cooling passages. The method further comprising positioning a tip cap in the place of the removed distal tip to cover the internal cooling passages, and welding the tip cap to the airfoil by applying a directed energy beam onto the tip cap and the airfoil at a joint between the tip cap and the airfoil.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
| recordid | cdi_epo_espacenet_US2016069184A1 |
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| subjects | BLASTING CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINE TOOLS MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING METAL-WORKING NOT OTHERWISE PROVIDED FOR NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES PERFORMING OPERATIONS SOLDERING OR UNSOLDERING STEAM ENGINES TRANSPORTING WEAPONS WELDING WORKING BY LASER BEAM |
| title | METHOD OF BLADE TIP REPAIR |
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