DRIVE TRAIN AND METHOD FOR WIND TURBINE WITH ELASTIC COUPLING
The invention relates to a drive drain for a wind turbine comprising: a rotor shaft (main shaft) configured to be driven by the rotor about a main axis; a support structure including a bearing housing surrounding the at least one bearing and supporting the rotor shaft for rotation about the main axi...
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| creator | ROGG, Andreas |
| description | The invention relates to a drive drain for a wind turbine comprising: a rotor shaft (main shaft) configured to be driven by the rotor about a main axis; a support structure including a bearing housing surrounding the at least one bearing and supporting the rotor shaft for rotation about the main axis, thereby constraining other movements of the rotor shaft; a gearbox input shaft and a gearbox housing supporting the gearbox input shaft for rotation about the main axis while constraining other movements of the gearbox input shaft; and an elastic coupling, wherein the gearbox input shaft is coupled to the rotor shaft by the elastic coupling, the elastic coupling comprising a first coupling part rigidly connected with the rotor shaft, a second coupling part rigidly connected with the gearbox input shaft and elastic elements positioned between the first and the second coupling part, thereby constituting a single joint between the rotor shaft and the gearbox input shaft. The invention also relates to wind turbines comprising such a drive drain and methods of manufacturing or retrofitting wind turbines with such a drive drain. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP3374633B1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP3374633B1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP3374633B13</originalsourceid><addsrcrecordid>eNrjZLB1CfIMc1UICXL09FNw9HNR8HUN8fB3UXDzD1II9wTyQ0KDnDz9XIGcEA8FVx_H4BBPZwVn_9AAH08_dx4G1rTEnOJUXijNzaDg5hri7KGbWpAfn1pckJicmpdaEu8aYGxsbmJmbOxkaEyEEgDFKSlI</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>DRIVE TRAIN AND METHOD FOR WIND TURBINE WITH ELASTIC COUPLING</title><source>esp@cenet</source><creator>ROGG, Andreas</creator><creatorcontrib>ROGG, Andreas</creatorcontrib><description>The invention relates to a drive drain for a wind turbine comprising: a rotor shaft (main shaft) configured to be driven by the rotor about a main axis; a support structure including a bearing housing surrounding the at least one bearing and supporting the rotor shaft for rotation about the main axis, thereby constraining other movements of the rotor shaft; a gearbox input shaft and a gearbox housing supporting the gearbox input shaft for rotation about the main axis while constraining other movements of the gearbox input shaft; and an elastic coupling, wherein the gearbox input shaft is coupled to the rotor shaft by the elastic coupling, the elastic coupling comprising a first coupling part rigidly connected with the rotor shaft, a second coupling part rigidly connected with the gearbox input shaft and elastic elements positioned between the first and the second coupling part, thereby constituting a single joint between the rotor shaft and the gearbox input shaft. The invention also relates to wind turbines comprising such a drive drain and methods of manufacturing or retrofitting wind turbines with such a drive drain.</description><language>eng ; fre ; ger</language><subject>BLASTING ; HEATING ; LIGHTING ; MACHINES OR ENGINES FOR LIQUIDS ; MECHANICAL ENGINEERING ; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR ; PRODUCING MECHANICAL POWER ; WEAPONS ; WIND MOTORS ; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS</subject><creationdate>2021</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=20210414&DB=EPODOC&CC=EP&NR=3374633B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210414&DB=EPODOC&CC=EP&NR=3374633B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ROGG, Andreas</creatorcontrib><title>DRIVE TRAIN AND METHOD FOR WIND TURBINE WITH ELASTIC COUPLING</title><description>The invention relates to a drive drain for a wind turbine comprising: a rotor shaft (main shaft) configured to be driven by the rotor about a main axis; a support structure including a bearing housing surrounding the at least one bearing and supporting the rotor shaft for rotation about the main axis, thereby constraining other movements of the rotor shaft; a gearbox input shaft and a gearbox housing supporting the gearbox input shaft for rotation about the main axis while constraining other movements of the gearbox input shaft; and an elastic coupling, wherein the gearbox input shaft is coupled to the rotor shaft by the elastic coupling, the elastic coupling comprising a first coupling part rigidly connected with the rotor shaft, a second coupling part rigidly connected with the gearbox input shaft and elastic elements positioned between the first and the second coupling part, thereby constituting a single joint between the rotor shaft and the gearbox input shaft. The invention also relates to wind turbines comprising such a drive drain and methods of manufacturing or retrofitting wind turbines with such a drive drain.</description><subject>BLASTING</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MACHINES OR ENGINES FOR LIQUIDS</subject><subject>MECHANICAL ENGINEERING</subject><subject>OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR</subject><subject>PRODUCING MECHANICAL POWER</subject><subject>WEAPONS</subject><subject>WIND MOTORS</subject><subject>WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLB1CfIMc1UICXL09FNw9HNR8HUN8fB3UXDzD1II9wTyQ0KDnDz9XIGcEA8FVx_H4BBPZwVn_9AAH08_dx4G1rTEnOJUXijNzaDg5hri7KGbWpAfn1pckJicmpdaEu8aYGxsbmJmbOxkaEyEEgDFKSlI</recordid><startdate>20210414</startdate><enddate>20210414</enddate><creator>ROGG, Andreas</creator><scope>EVB</scope></search><sort><creationdate>20210414</creationdate><title>DRIVE TRAIN AND METHOD FOR WIND TURBINE WITH ELASTIC COUPLING</title><author>ROGG, Andreas</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3374633B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2021</creationdate><topic>BLASTING</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MACHINES OR ENGINES FOR LIQUIDS</topic><topic>MECHANICAL ENGINEERING</topic><topic>OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR</topic><topic>PRODUCING MECHANICAL POWER</topic><topic>WEAPONS</topic><topic>WIND MOTORS</topic><topic>WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS</topic><toplevel>online_resources</toplevel><creatorcontrib>ROGG, Andreas</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ROGG, Andreas</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DRIVE TRAIN AND METHOD FOR WIND TURBINE WITH ELASTIC COUPLING</title><date>2021-04-14</date><risdate>2021</risdate><abstract>The invention relates to a drive drain for a wind turbine comprising: a rotor shaft (main shaft) configured to be driven by the rotor about a main axis; a support structure including a bearing housing surrounding the at least one bearing and supporting the rotor shaft for rotation about the main axis, thereby constraining other movements of the rotor shaft; a gearbox input shaft and a gearbox housing supporting the gearbox input shaft for rotation about the main axis while constraining other movements of the gearbox input shaft; and an elastic coupling, wherein the gearbox input shaft is coupled to the rotor shaft by the elastic coupling, the elastic coupling comprising a first coupling part rigidly connected with the rotor shaft, a second coupling part rigidly connected with the gearbox input shaft and elastic elements positioned between the first and the second coupling part, thereby constituting a single joint between the rotor shaft and the gearbox input shaft. The invention also relates to wind turbines comprising such a drive drain and methods of manufacturing or retrofitting wind turbines with such a drive drain.</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 HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS |
| title | DRIVE TRAIN AND METHOD FOR WIND TURBINE WITH ELASTIC COUPLING |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-30T03%3A31%3A56IST&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=ROGG,%20Andreas&rft.date=2021-04-14&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP3374633B1%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 |