INTERMEDIATE ELEMENT FOR A BLADE/ROTOR DISC CONNECTION IN A ROTOR OF A TURBOMACHINE, ASSOCIATED ROTOR FOR A TURBOMACHINE, AND TURBOMACHINE
An intermediate element is for a blade/rotor disk connection in a rotor of a fluid flow machine. The intermediate element is adapted to a shape of a blade root of a blade and to a blade root slot in a rotor disk for receiving the blade root such that, when arranged between the blade root and rotor d...
Gespeichert in:
| Hauptverfasser: | , , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre ; ger |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | WITTIG, Klaus DOPFER, Manfred HUMMEL, Tino FRENO, Dieter PERNLEITNER, Martin |
| description | An intermediate element is for a blade/rotor disk connection in a rotor of a fluid flow machine. The intermediate element is adapted to a shape of a blade root of a blade and to a blade root slot in a rotor disk for receiving the blade root such that, when arranged between the blade root and rotor disk, the intermediate element prevents contact between the blade root and rotor disk. The intermediate element has, on an outer surface that faces the rotor disk, at least one protrusion to reduce an air flow parallel to an axis of rotation of the rotor between the rotor disk and the intermediate element; and on an inner surface that faces the blade root, a recess that corresponds to the at least one protrusion. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP3999717A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP3999717A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP3999717A13</originalsourceid><addsrcrecordid>eNqNjL8KwjAQxrs4iPoO9wCKlA6lY5pcaKC5k_ScS5E4iRbqU_jURtpFJ6fv349vnb0cCQaPxilBwBY9koDlAArqVhk8BpaUjOs0aCZCLY4JHCVgntgmK-dQs1e6cYR7UF3H-vNoFmY-_IHIfDXbbHUdblPcLbrJwKLo5hDHRx-ncbjEe3z2eCqqqirzUuXFH8gb9is-AA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>INTERMEDIATE ELEMENT FOR A BLADE/ROTOR DISC CONNECTION IN A ROTOR OF A TURBOMACHINE, ASSOCIATED ROTOR FOR A TURBOMACHINE, AND TURBOMACHINE</title><source>esp@cenet</source><creator>WITTIG, Klaus ; DOPFER, Manfred ; HUMMEL, Tino ; FRENO, Dieter ; PERNLEITNER, Martin</creator><creatorcontrib>WITTIG, Klaus ; DOPFER, Manfred ; HUMMEL, Tino ; FRENO, Dieter ; PERNLEITNER, Martin</creatorcontrib><description>An intermediate element is for a blade/rotor disk connection in a rotor of a fluid flow machine. The intermediate element is adapted to a shape of a blade root of a blade and to a blade root slot in a rotor disk for receiving the blade root such that, when arranged between the blade root and rotor disk, the intermediate element prevents contact between the blade root and rotor disk. The intermediate element has, on an outer surface that faces the rotor disk, at least one protrusion to reduce an air flow parallel to an axis of rotation of the rotor between the rotor disk and the intermediate element; and on an inner surface that faces the blade root, a recess that corresponds to the at least one protrusion.</description><language>eng ; fre ; ger</language><subject>BLASTING ; ENGINE PLANTS IN GENERAL ; HEATING ; LIGHTING ; MACHINES OR ENGINES IN GENERAL ; MECHANICAL ENGINEERING ; NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES ; STEAM ENGINES ; WEAPONS</subject><creationdate>2022</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=20220525&DB=EPODOC&CC=EP&NR=3999717A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25568,76551</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220525&DB=EPODOC&CC=EP&NR=3999717A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WITTIG, Klaus</creatorcontrib><creatorcontrib>DOPFER, Manfred</creatorcontrib><creatorcontrib>HUMMEL, Tino</creatorcontrib><creatorcontrib>FRENO, Dieter</creatorcontrib><creatorcontrib>PERNLEITNER, Martin</creatorcontrib><title>INTERMEDIATE ELEMENT FOR A BLADE/ROTOR DISC CONNECTION IN A ROTOR OF A TURBOMACHINE, ASSOCIATED ROTOR FOR A TURBOMACHINE, AND TURBOMACHINE</title><description>An intermediate element is for a blade/rotor disk connection in a rotor of a fluid flow machine. The intermediate element is adapted to a shape of a blade root of a blade and to a blade root slot in a rotor disk for receiving the blade root such that, when arranged between the blade root and rotor disk, the intermediate element prevents contact between the blade root and rotor disk. The intermediate element has, on an outer surface that faces the rotor disk, at least one protrusion to reduce an air flow parallel to an axis of rotation of the rotor between the rotor disk and the intermediate element; and on an inner surface that faces the blade root, a recess that corresponds to the at least one protrusion.</description><subject>BLASTING</subject><subject>ENGINE PLANTS IN GENERAL</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MACHINES OR ENGINES IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES</subject><subject>STEAM ENGINES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjL8KwjAQxrs4iPoO9wCKlA6lY5pcaKC5k_ScS5E4iRbqU_jURtpFJ6fv349vnb0cCQaPxilBwBY9koDlAArqVhk8BpaUjOs0aCZCLY4JHCVgntgmK-dQs1e6cYR7UF3H-vNoFmY-_IHIfDXbbHUdblPcLbrJwKLo5hDHRx-ncbjEe3z2eCqqqirzUuXFH8gb9is-AA</recordid><startdate>20220525</startdate><enddate>20220525</enddate><creator>WITTIG, Klaus</creator><creator>DOPFER, Manfred</creator><creator>HUMMEL, Tino</creator><creator>FRENO, Dieter</creator><creator>PERNLEITNER, Martin</creator><scope>EVB</scope></search><sort><creationdate>20220525</creationdate><title>INTERMEDIATE ELEMENT FOR A BLADE/ROTOR DISC CONNECTION IN A ROTOR OF A TURBOMACHINE, ASSOCIATED ROTOR FOR A TURBOMACHINE, AND TURBOMACHINE</title><author>WITTIG, Klaus ; DOPFER, Manfred ; HUMMEL, Tino ; FRENO, Dieter ; PERNLEITNER, Martin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3999717A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2022</creationdate><topic>BLASTING</topic><topic>ENGINE PLANTS IN GENERAL</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MACHINES OR ENGINES IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES</topic><topic>STEAM ENGINES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>WITTIG, Klaus</creatorcontrib><creatorcontrib>DOPFER, Manfred</creatorcontrib><creatorcontrib>HUMMEL, Tino</creatorcontrib><creatorcontrib>FRENO, Dieter</creatorcontrib><creatorcontrib>PERNLEITNER, Martin</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WITTIG, Klaus</au><au>DOPFER, Manfred</au><au>HUMMEL, Tino</au><au>FRENO, Dieter</au><au>PERNLEITNER, Martin</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>INTERMEDIATE ELEMENT FOR A BLADE/ROTOR DISC CONNECTION IN A ROTOR OF A TURBOMACHINE, ASSOCIATED ROTOR FOR A TURBOMACHINE, AND TURBOMACHINE</title><date>2022-05-25</date><risdate>2022</risdate><abstract>An intermediate element is for a blade/rotor disk connection in a rotor of a fluid flow machine. The intermediate element is adapted to a shape of a blade root of a blade and to a blade root slot in a rotor disk for receiving the blade root such that, when arranged between the blade root and rotor disk, the intermediate element prevents contact between the blade root and rotor disk. The intermediate element has, on an outer surface that faces the rotor disk, at least one protrusion to reduce an air flow parallel to an axis of rotation of the rotor between the rotor disk and the intermediate element; and on an inner surface that faces the blade root, a recess that corresponds to the at least one protrusion.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre ; ger |
| recordid | cdi_epo_espacenet_EP3999717A1 |
| source | esp@cenet |
| subjects | BLASTING ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ENGINES WEAPONS |
| title | INTERMEDIATE ELEMENT FOR A BLADE/ROTOR DISC CONNECTION IN A ROTOR OF A TURBOMACHINE, ASSOCIATED ROTOR FOR A TURBOMACHINE, AND TURBOMACHINE |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-16T19%3A08%3A22IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=WITTIG,%20Klaus&rft.date=2022-05-25&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP3999717A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |