METHOD FOR PRODUCING AN INTEGRALLY BLADED ROTOR, ROTOR AND APPARATUS FOR CARRYING OUT THE METHOD
An integrally bladed rotor comprises a rotor main body (12) and a blade unit (16). When producing the rotor, these are initially spaced apart from each other such that a gap (20) forms. An intermediate body (26) is introduced in said gap (20) by way of rotational friction welding in order to bridge...
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| creator | UIHLEIN, THOMAS KLINGELS, HERMANN HELM, DIETMAR KNOTT, ULRICH |
| description | An integrally bladed rotor comprises a rotor main body (12) and a blade unit (16). When producing the rotor, these are initially spaced apart from each other such that a gap (20) forms. An intermediate body (26) is introduced in said gap (20) by way of rotational friction welding in order to bridge the gap (20) and connect the rotor main body (12) to the blade unit (16). As an alternative, the intermediate body (26) is first friction-welded to one of the parts (12, 16) to be connected by rotational motion. The other one of the parts to be welded on is then attached to the resulting integral unit by friction welding. |
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| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP2408584A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP2408584A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP2408584A13</originalsourceid><addsrcrecordid>eNrjZEjwdQ3x8HdRcPMPUggI8ncJdfb0c1dw9FPw9AtxdQ9y9PGJVHDycXRxdVEI8g_xD9KBUEAVLgqOAQGOQY4hocFg3c6OQUGRIM3-oSEKIR6uChCTeRhY0xJzilN5oTQ3g4Kba4izh25qQX58anFBYnJqXmpJvGuAkYmBhamFiaOhMRFKAAVaMuI</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>METHOD FOR PRODUCING AN INTEGRALLY BLADED ROTOR, ROTOR AND APPARATUS FOR CARRYING OUT THE METHOD</title><source>esp@cenet</source><creator>UIHLEIN, THOMAS ; KLINGELS, HERMANN ; HELM, DIETMAR ; KNOTT, ULRICH</creator><creatorcontrib>UIHLEIN, THOMAS ; KLINGELS, HERMANN ; HELM, DIETMAR ; KNOTT, ULRICH</creatorcontrib><description>An integrally bladed rotor comprises a rotor main body (12) and a blade unit (16). When producing the rotor, these are initially spaced apart from each other such that a gap (20) forms. An intermediate body (26) is introduced in said gap (20) by way of rotational friction welding in order to bridge the gap (20) and connect the rotor main body (12) to the blade unit (16). As an alternative, the intermediate body (26) is first friction-welded to one of the parts (12, 16) to be connected by rotational motion. The other one of the parts to be welded on is then attached to the resulting integral unit by friction welding.</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 ; INDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THANNON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS,TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTIONPRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY ; INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04 ; 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>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=20120125&DB=EPODOC&CC=EP&NR=2408584A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25555,76308</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20120125&DB=EPODOC&CC=EP&NR=2408584A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>UIHLEIN, THOMAS</creatorcontrib><creatorcontrib>KLINGELS, HERMANN</creatorcontrib><creatorcontrib>HELM, DIETMAR</creatorcontrib><creatorcontrib>KNOTT, ULRICH</creatorcontrib><title>METHOD FOR PRODUCING AN INTEGRALLY BLADED ROTOR, ROTOR AND APPARATUS FOR CARRYING OUT THE METHOD</title><description>An integrally bladed rotor comprises a rotor main body (12) and a blade unit (16). When producing the rotor, these are initially spaced apart from each other such that a gap (20) forms. An intermediate body (26) is introduced in said gap (20) by way of rotational friction welding in order to bridge the gap (20) and connect the rotor main body (12) to the blade unit (16). As an alternative, the intermediate body (26) is first friction-welded to one of the parts (12, 16) to be connected by rotational motion. The other one of the parts to be welded on is then attached to the resulting integral unit by friction welding.</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>INDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THANNON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS,TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTIONPRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY</subject><subject>INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04</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>2012</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZEjwdQ3x8HdRcPMPUggI8ncJdfb0c1dw9FPw9AtxdQ9y9PGJVHDycXRxdVEI8g_xD9KBUEAVLgqOAQGOQY4hocFg3c6OQUGRIM3-oSEKIR6uChCTeRhY0xJzilN5oTQ3g4Kba4izh25qQX58anFBYnJqXmpJvGuAkYmBhamFiaOhMRFKAAVaMuI</recordid><startdate>20120125</startdate><enddate>20120125</enddate><creator>UIHLEIN, THOMAS</creator><creator>KLINGELS, HERMANN</creator><creator>HELM, DIETMAR</creator><creator>KNOTT, ULRICH</creator><scope>EVB</scope></search><sort><creationdate>20120125</creationdate><title>METHOD FOR PRODUCING AN INTEGRALLY BLADED ROTOR, ROTOR AND APPARATUS FOR CARRYING OUT THE METHOD</title><author>UIHLEIN, THOMAS ; KLINGELS, HERMANN ; HELM, DIETMAR ; KNOTT, ULRICH</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP2408584A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2012</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>INDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THANNON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS,TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTIONPRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY</topic><topic>INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04</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>UIHLEIN, THOMAS</creatorcontrib><creatorcontrib>KLINGELS, HERMANN</creatorcontrib><creatorcontrib>HELM, DIETMAR</creatorcontrib><creatorcontrib>KNOTT, ULRICH</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>UIHLEIN, THOMAS</au><au>KLINGELS, HERMANN</au><au>HELM, DIETMAR</au><au>KNOTT, ULRICH</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR PRODUCING AN INTEGRALLY BLADED ROTOR, ROTOR AND APPARATUS FOR CARRYING OUT THE METHOD</title><date>2012-01-25</date><risdate>2012</risdate><abstract>An integrally bladed rotor comprises a rotor main body (12) and a blade unit (16). When producing the rotor, these are initially spaced apart from each other such that a gap (20) forms. An intermediate body (26) is introduced in said gap (20) by way of rotational friction welding in order to bridge the gap (20) and connect the rotor main body (12) to the blade unit (16). As an alternative, the intermediate body (26) is first friction-welded to one of the parts (12, 16) to be connected by rotational motion. The other one of the parts to be welded on is then attached to the resulting integral unit by friction welding.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| source | esp@cenet |
| 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 INDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THANNON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS,TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTIONPRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04 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 | METHOD FOR PRODUCING AN INTEGRALLY BLADED ROTOR, ROTOR AND APPARATUS FOR CARRYING OUT THE METHOD |
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