Tri-property rotor assembly of a turbine engine and method for its preparation
A rotor assembly (20) of an axial flow turbine engine has a bladed ring (26) including a ring (32), and a plurality of turbine blades (30) affixed to the ring (32) and extending radially outwardly from the ring (32). There is a solid state weld joint (34) between a central disk hub (28) and the ring...
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| creator | CARRIER, CHARLES WILLIAM GROH, JON RAYMOND |
| description | A rotor assembly (20) of an axial flow turbine engine has a bladed ring (26) including a ring (32), and a plurality of turbine blades (30) affixed to the ring (32) and extending radially outwardly from the ring (32). There is a solid state weld joint (34) between a central disk hub (28) and the ring (32) of the bladed ring (26). In one approach, the rotor assembly (20) is prepared by bonding the plurality of turbine blades (30) to the coarse-grain ring (32) so that the turbine blades (30) extend outwardly from the ring (32), providing the fine-grain central disk hub (28), and solid-state inertia welding the central disk hub (28) and the ring (32) of the bladed ring (26) at a solid state weld joint (34). |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP1526252A3</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP1526252A3</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP1526252A33</originalsourceid><addsrcrecordid>eNqNyrEKwkAMANBbHET9h_xAB6_UXaTiJA7dS2pzetAmIReH_r0KfoDTW946XDvLlZoomS9g4mKApdA8TAtIAgR_2ZCZgPjxBXmEmfwpI6TPzV5AjRQNPQtvwyrhVGj3cxPg3HanS0UqPRXFOzF53972TTzEJh7r-o_yBrtCNjs</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Tri-property rotor assembly of a turbine engine and method for its preparation</title><source>esp@cenet</source><creator>CARRIER, CHARLES WILLIAM ; GROH, JON RAYMOND</creator><creatorcontrib>CARRIER, CHARLES WILLIAM ; GROH, JON RAYMOND</creatorcontrib><description>A rotor assembly (20) of an axial flow turbine engine has a bladed ring (26) including a ring (32), and a plurality of turbine blades (30) affixed to the ring (32) and extending radially outwardly from the ring (32). There is a solid state weld joint (34) between a central disk hub (28) and the ring (32) of the bladed ring (26). In one approach, the rotor assembly (20) is prepared by bonding the plurality of turbine blades (30) to the coarse-grain ring (32) so that the turbine blades (30) extend outwardly from the ring (32), providing the fine-grain central disk hub (28), and solid-state inertia welding the central disk hub (28) and the ring (32) of the bladed ring (26) at a solid state weld joint (34).</description><language>eng ; fre ; ger</language><subject>BLASTING ; CLADDING OR PLATING BY SOLDERING OR WELDING ; COMBINED OPERATIONS ; 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 ; OTHER WORKING OF METAL ; PERFORMING OPERATIONS ; SOLDERING OR UNSOLDERING ; STEAM ENGINES ; TRANSPORTING ; UNIVERSAL MACHINE TOOLS ; WEAPONS ; WELDING ; WORKING BY LASER BEAM</subject><creationdate>2008</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=20080528&DB=EPODOC&CC=EP&NR=1526252A3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20080528&DB=EPODOC&CC=EP&NR=1526252A3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CARRIER, CHARLES WILLIAM</creatorcontrib><creatorcontrib>GROH, JON RAYMOND</creatorcontrib><title>Tri-property rotor assembly of a turbine engine and method for its preparation</title><description>A rotor assembly (20) of an axial flow turbine engine has a bladed ring (26) including a ring (32), and a plurality of turbine blades (30) affixed to the ring (32) and extending radially outwardly from the ring (32). There is a solid state weld joint (34) between a central disk hub (28) and the ring (32) of the bladed ring (26). In one approach, the rotor assembly (20) is prepared by bonding the plurality of turbine blades (30) to the coarse-grain ring (32) so that the turbine blades (30) extend outwardly from the ring (32), providing the fine-grain central disk hub (28), and solid-state inertia welding the central disk hub (28) and the ring (32) of the bladed ring (26) at a solid state weld joint (34).</description><subject>BLASTING</subject><subject>CLADDING OR PLATING BY SOLDERING OR WELDING</subject><subject>COMBINED OPERATIONS</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>OTHER WORKING OF METAL</subject><subject>PERFORMING OPERATIONS</subject><subject>SOLDERING OR UNSOLDERING</subject><subject>STEAM ENGINES</subject><subject>TRANSPORTING</subject><subject>UNIVERSAL MACHINE TOOLS</subject><subject>WEAPONS</subject><subject>WELDING</subject><subject>WORKING BY LASER BEAM</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2008</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEKwkAMANBbHET9h_xAB6_UXaTiJA7dS2pzetAmIReH_r0KfoDTW946XDvLlZoomS9g4mKApdA8TAtIAgR_2ZCZgPjxBXmEmfwpI6TPzV5AjRQNPQtvwyrhVGj3cxPg3HanS0UqPRXFOzF53972TTzEJh7r-o_yBrtCNjs</recordid><startdate>20080528</startdate><enddate>20080528</enddate><creator>CARRIER, CHARLES WILLIAM</creator><creator>GROH, JON RAYMOND</creator><scope>EVB</scope></search><sort><creationdate>20080528</creationdate><title>Tri-property rotor assembly of a turbine engine and method for its preparation</title><author>CARRIER, CHARLES WILLIAM ; GROH, JON RAYMOND</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP1526252A33</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2008</creationdate><topic>BLASTING</topic><topic>CLADDING OR PLATING BY SOLDERING OR WELDING</topic><topic>COMBINED OPERATIONS</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>OTHER WORKING OF METAL</topic><topic>PERFORMING OPERATIONS</topic><topic>SOLDERING OR UNSOLDERING</topic><topic>STEAM ENGINES</topic><topic>TRANSPORTING</topic><topic>UNIVERSAL MACHINE TOOLS</topic><topic>WEAPONS</topic><topic>WELDING</topic><topic>WORKING BY LASER BEAM</topic><toplevel>online_resources</toplevel><creatorcontrib>CARRIER, CHARLES WILLIAM</creatorcontrib><creatorcontrib>GROH, JON RAYMOND</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CARRIER, CHARLES WILLIAM</au><au>GROH, JON RAYMOND</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Tri-property rotor assembly of a turbine engine and method for its preparation</title><date>2008-05-28</date><risdate>2008</risdate><abstract>A rotor assembly (20) of an axial flow turbine engine has a bladed ring (26) including a ring (32), and a plurality of turbine blades (30) affixed to the ring (32) and extending radially outwardly from the ring (32). There is a solid state weld joint (34) between a central disk hub (28) and the ring (32) of the bladed ring (26). In one approach, the rotor assembly (20) is prepared by bonding the plurality of turbine blades (30) to the coarse-grain ring (32) so that the turbine blades (30) extend outwardly from the ring (32), providing the fine-grain central disk hub (28), and solid-state inertia welding the central disk hub (28) and the ring (32) of the bladed ring (26) at a solid state weld joint (34).</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | BLASTING CLADDING OR PLATING BY SOLDERING OR WELDING COMBINED OPERATIONS 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 OTHER WORKING OF METAL PERFORMING OPERATIONS SOLDERING OR UNSOLDERING STEAM ENGINES TRANSPORTING UNIVERSAL MACHINE TOOLS WEAPONS WELDING WORKING BY LASER BEAM |
| title | Tri-property rotor assembly of a turbine engine and method for its preparation |
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