A DEVICE SUBJECTING A WIND TURBINE BLADE TO FORCE AND A SYSTEM FOR FATIGUE TESTING OF THE BLADE
A device for subjecting a cantilevered wind turbine blade to transverse force during a fatigue test of the wind turbine blade, the device comprising:a pivot arm having a longitudinal pivot arm axis and being pivotally supported in an arm supporting structure for pivoting about an essentially horizon...
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| creator | PHILIPSEN, Morten VAN BEVEREN, Cornelis |
| description | A device for subjecting a cantilevered wind turbine blade to transverse force during a fatigue test of the wind turbine blade, the device comprising:a pivot arm having a longitudinal pivot arm axis and being pivotally supported in an arm supporting structure for pivoting about an essentially horizontal pivot axis,a mass member being connected to the pivot arm, anda coupling member providing a connection between the pivot arm and a blade fixture configured to be fixedly connected to the blade,the pivot axis, the mass member and the coupling member being mutually spaced along the longitudinal pivot arm axis. The system comprises the device and an exciter configured for cyclically subjecting the cantilevered blade to a transverse reciprocating movement. |
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The system comprises the device and an exciter configured for cyclically subjecting the cantilevered blade to a transverse reciprocating movement.</description><language>eng</language><subject>BLASTING ; HEATING ; LIGHTING ; MACHINES OR ENGINES FOR LIQUIDS ; MEASURING ; MECHANICAL ENGINEERING ; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR ; PHYSICS ; PRODUCING MECHANICAL POWER ; TESTING ; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES ; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR ; WEAPONS ; WIND MOTORS ; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS</subject><creationdate>2023</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=20230223&DB=EPODOC&CC=US&NR=2023055216A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230223&DB=EPODOC&CC=US&NR=2023055216A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PHILIPSEN, Morten</creatorcontrib><creatorcontrib>VAN BEVEREN, Cornelis</creatorcontrib><title>A DEVICE SUBJECTING A WIND TURBINE BLADE TO FORCE AND A SYSTEM FOR FATIGUE TESTING OF THE BLADE</title><description>A device for subjecting a cantilevered wind turbine blade to transverse force during a fatigue test of the wind turbine blade, the device comprising:a pivot arm having a longitudinal pivot arm axis and being pivotally supported in an arm supporting structure for pivoting about an essentially horizontal pivot axis,a mass member being connected to the pivot arm, anda coupling member providing a connection between the pivot arm and a blade fixture configured to be fixedly connected to the blade,the pivot axis, the mass member and the coupling member being mutually spaced along the longitudinal pivot arm axis. The system comprises the device and an exciter configured for cyclically subjecting the cantilevered blade to a transverse reciprocating movement.</description><subject>BLASTING</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MACHINES OR ENGINES FOR LIQUIDS</subject><subject>MEASURING</subject><subject>MECHANICAL ENGINEERING</subject><subject>OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR</subject><subject>PHYSICS</subject><subject>PRODUCING MECHANICAL POWER</subject><subject>TESTING</subject><subject>TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES</subject><subject>TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR</subject><subject>WEAPONS</subject><subject>WIND MOTORS</subject><subject>WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZIh3VHBxDfN0dlUIDnXycnUO8fRzV3BUCPf0c1EICQ1y8vRzVXDycXRxVQjxV3DzDwIqdARKOSoERwaHuPqChBTcHEM83UOBKlyDwdr93RRCPKDaeBhY0xJzilN5oTQ3g7Kba4izh25qQX58anFBYnJqXmpJfGiwkYGRsYGpqZGhmaOhMXGqAIB2MvQ</recordid><startdate>20230223</startdate><enddate>20230223</enddate><creator>PHILIPSEN, Morten</creator><creator>VAN BEVEREN, Cornelis</creator><scope>EVB</scope></search><sort><creationdate>20230223</creationdate><title>A DEVICE SUBJECTING A WIND TURBINE BLADE TO FORCE AND A SYSTEM FOR FATIGUE TESTING OF THE BLADE</title><author>PHILIPSEN, Morten ; VAN BEVEREN, Cornelis</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2023055216A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2023</creationdate><topic>BLASTING</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MACHINES OR ENGINES FOR LIQUIDS</topic><topic>MEASURING</topic><topic>MECHANICAL ENGINEERING</topic><topic>OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR</topic><topic>PHYSICS</topic><topic>PRODUCING MECHANICAL POWER</topic><topic>TESTING</topic><topic>TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES</topic><topic>TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR</topic><topic>WEAPONS</topic><topic>WIND MOTORS</topic><topic>WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS</topic><toplevel>online_resources</toplevel><creatorcontrib>PHILIPSEN, Morten</creatorcontrib><creatorcontrib>VAN BEVEREN, Cornelis</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PHILIPSEN, Morten</au><au>VAN BEVEREN, Cornelis</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>A DEVICE SUBJECTING A WIND TURBINE BLADE TO FORCE AND A SYSTEM FOR FATIGUE TESTING OF THE BLADE</title><date>2023-02-23</date><risdate>2023</risdate><abstract>A device for subjecting a cantilevered wind turbine blade to transverse force during a fatigue test of the wind turbine blade, the device comprising:a pivot arm having a longitudinal pivot arm axis and being pivotally supported in an arm supporting structure for pivoting about an essentially horizontal pivot axis,a mass member being connected to the pivot arm, anda coupling member providing a connection between the pivot arm and a blade fixture configured to be fixedly connected to the blade,the pivot axis, the mass member and the coupling member being mutually spaced along the longitudinal pivot arm axis. The system comprises the device and an exciter configured for cyclically subjecting the cantilevered blade to a transverse reciprocating movement.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MEASURING MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PHYSICS PRODUCING MECHANICAL POWER TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS |
| title | A DEVICE SUBJECTING A WIND TURBINE BLADE TO FORCE AND A SYSTEM FOR FATIGUE TESTING OF THE BLADE |
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