BLADE ARRANGEMENT
A blade arrangement is provided having a blade carrier and a retaining groove arranged therein, which retaining groove has projections extending along side walls thereof forming undercuts and into which a number of blades are inserted forming a blade ring of a turbomachine. Each blade has a blade ro...
Gespeichert in:
| Hauptverfasser: | , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| 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 | WISTUBA DIRK SIEBER UWE GRIFFIN ELLIOT REICHLING STEFAN WIGGER HUBERTUS MICHAEL DUNGS SASCHA PAUS MARKUS |
| description | A blade arrangement is provided having a blade carrier and a retaining groove arranged therein, which retaining groove has projections extending along side walls thereof forming undercuts and into which a number of blades are inserted forming a blade ring of a turbomachine. Each blade has a blade root which engages into the undercuts, and each blade is pressed against the projections by an element arranged between a blade root underside and a groove base of the retaining groove. It is further provided that each element is of plate-like form and has, in the projection of the blade airfoil in the direction of the groove base, at least one bead, arranged beneath the blade airfoil, for imparting a pressing action, and in the longitudinal direction of the retaining groove, only part of the blade root which the element presses against is covered. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US2014234111A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US2014234111A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US2014234111A13</originalsourceid><addsrcrecordid>eNrjZBB08nF0cVVwDApy9HN39XX1C-FhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfGhwUYGhiZGxiaGhoaOhsbEqQIAh6kefg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>BLADE ARRANGEMENT</title><source>esp@cenet</source><creator>WISTUBA DIRK ; SIEBER UWE ; GRIFFIN ELLIOT ; REICHLING STEFAN ; WIGGER HUBERTUS MICHAEL ; DUNGS SASCHA ; PAUS MARKUS</creator><creatorcontrib>WISTUBA DIRK ; SIEBER UWE ; GRIFFIN ELLIOT ; REICHLING STEFAN ; WIGGER HUBERTUS MICHAEL ; DUNGS SASCHA ; PAUS MARKUS</creatorcontrib><description>A blade arrangement is provided having a blade carrier and a retaining groove arranged therein, which retaining groove has projections extending along side walls thereof forming undercuts and into which a number of blades are inserted forming a blade ring of a turbomachine. Each blade has a blade root which engages into the undercuts, and each blade is pressed against the projections by an element arranged between a blade root underside and a groove base of the retaining groove. It is further provided that each element is of plate-like form and has, in the projection of the blade airfoil in the direction of the groove base, at least one bead, arranged beneath the blade airfoil, for imparting a pressing action, and in the longitudinal direction of the retaining groove, only part of the blade root which the element presses against is covered.</description><language>eng</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>2014</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=20140821&DB=EPODOC&CC=US&NR=2014234111A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140821&DB=EPODOC&CC=US&NR=2014234111A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WISTUBA DIRK</creatorcontrib><creatorcontrib>SIEBER UWE</creatorcontrib><creatorcontrib>GRIFFIN ELLIOT</creatorcontrib><creatorcontrib>REICHLING STEFAN</creatorcontrib><creatorcontrib>WIGGER HUBERTUS MICHAEL</creatorcontrib><creatorcontrib>DUNGS SASCHA</creatorcontrib><creatorcontrib>PAUS MARKUS</creatorcontrib><title>BLADE ARRANGEMENT</title><description>A blade arrangement is provided having a blade carrier and a retaining groove arranged therein, which retaining groove has projections extending along side walls thereof forming undercuts and into which a number of blades are inserted forming a blade ring of a turbomachine. Each blade has a blade root which engages into the undercuts, and each blade is pressed against the projections by an element arranged between a blade root underside and a groove base of the retaining groove. It is further provided that each element is of plate-like form and has, in the projection of the blade airfoil in the direction of the groove base, at least one bead, arranged beneath the blade airfoil, for imparting a pressing action, and in the longitudinal direction of the retaining groove, only part of the blade root which the element presses against is covered.</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>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBB08nF0cVVwDApy9HN39XX1C-FhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfGhwUYGhiZGxiaGhoaOhsbEqQIAh6kefg</recordid><startdate>20140821</startdate><enddate>20140821</enddate><creator>WISTUBA DIRK</creator><creator>SIEBER UWE</creator><creator>GRIFFIN ELLIOT</creator><creator>REICHLING STEFAN</creator><creator>WIGGER HUBERTUS MICHAEL</creator><creator>DUNGS SASCHA</creator><creator>PAUS MARKUS</creator><scope>EVB</scope></search><sort><creationdate>20140821</creationdate><title>BLADE ARRANGEMENT</title><author>WISTUBA DIRK ; SIEBER UWE ; GRIFFIN ELLIOT ; REICHLING STEFAN ; WIGGER HUBERTUS MICHAEL ; DUNGS SASCHA ; PAUS MARKUS</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2014234111A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2014</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>WISTUBA DIRK</creatorcontrib><creatorcontrib>SIEBER UWE</creatorcontrib><creatorcontrib>GRIFFIN ELLIOT</creatorcontrib><creatorcontrib>REICHLING STEFAN</creatorcontrib><creatorcontrib>WIGGER HUBERTUS MICHAEL</creatorcontrib><creatorcontrib>DUNGS SASCHA</creatorcontrib><creatorcontrib>PAUS MARKUS</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WISTUBA DIRK</au><au>SIEBER UWE</au><au>GRIFFIN ELLIOT</au><au>REICHLING STEFAN</au><au>WIGGER HUBERTUS MICHAEL</au><au>DUNGS SASCHA</au><au>PAUS MARKUS</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>BLADE ARRANGEMENT</title><date>2014-08-21</date><risdate>2014</risdate><abstract>A blade arrangement is provided having a blade carrier and a retaining groove arranged therein, which retaining groove has projections extending along side walls thereof forming undercuts and into which a number of blades are inserted forming a blade ring of a turbomachine. Each blade has a blade root which engages into the undercuts, and each blade is pressed against the projections by an element arranged between a blade root underside and a groove base of the retaining groove. It is further provided that each element is of plate-like form and has, in the projection of the blade airfoil in the direction of the groove base, at least one bead, arranged beneath the blade airfoil, for imparting a pressing action, and in the longitudinal direction of the retaining groove, only part of the blade root which the element presses against is covered.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_US2014234111A1 |
| 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 | BLADE ARRANGEMENT |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-14T07%3A07%3A01IST&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=WISTUBA%20DIRK&rft.date=2014-08-21&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS2014234111A1%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 |