Gap control of fan blades in gas turbine engine
A gap control system with an electromagnetic actuator is disclosed. An example electromagnetically actuated clearance control system for a gas turbine engine includes an electromagnetic coil coupled to a first end of a panel, the electromagnetic coil generating a magnetic field in response to connec...
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| creator | AVOSH, RICHARD RAY CHOUDHURY ANUSTRITA GANIGER RAVINDRA SHANKAR RILEY, SEAN, P NEDUNURI, VENKATA, JAYATEJA VALOT NILES VILAS YADAV ABHIJIT JESSEGOWDA |
| description | A gap control system with an electromagnetic actuator is disclosed. An example electromagnetically actuated clearance control system for a gas turbine engine includes an electromagnetic coil coupled to a first end of a panel, the electromagnetic coil generating a magnetic field in response to connection of a power source; a ferromagnetic sheet coupled to a second end of the panel, the ferromagnetic sheet being pulled radially inward toward the electromagnetic coil when a magnetic field is generated, a first end of the ferromagnetic sheet being coupled to a first compression spring and a second end of the ferromagnetic sheet being coupled to a second compression spring, the first compression spring and the second compression spring compress in response to the ferromagnetic sheet being pulled radially inward.
公开了具有电磁致动器的间隙控制系统。用于燃气涡轮发动机的示例电磁致动间隙控制系统包括电磁线圈，该电磁线圈联接到面板的第一端，电磁线圈响应于电源的连接而产生磁场；铁磁片，该铁磁片联接到面板的第二端，当产生磁场时，铁磁片朝向电磁线圈被径向向内拉动，铁磁片的第一端联接到第一压缩弹簧，并且铁磁片的第二端联接到第二压缩弹簧，第一压缩弹簧和第二压缩弹簧响应于铁磁片被径向向内拉动而压缩。 |
| format | Patent |
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公开了具有电磁致动器的间隙控制系统。用于燃气涡轮发动机的示例电磁致动间隙控制系统包括电磁线圈，该电磁线圈联接到面板的第一端，电磁线圈响应于电源的连接而产生磁场；铁磁片，该铁磁片联接到面板的第二端，当产生磁场时，铁磁片朝向电磁线圈被径向向内拉动，铁磁片的第一端联接到第一压缩弹簧，并且铁磁片的第二端联接到第二压缩弹簧，第一压缩弹簧和第二压缩弹簧响应于铁磁片被径向向内拉动而压缩。</description><language>chi ; eng</language><subject>BLASTING ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; NON-POSITIVE DISPLACEMENT PUMPS ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; WEAPONS</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=20231027&DB=EPODOC&CC=CN&NR=116950928A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231027&DB=EPODOC&CC=CN&NR=116950928A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>AVOSH, RICHARD</creatorcontrib><creatorcontrib>RAY CHOUDHURY ANUSTRITA</creatorcontrib><creatorcontrib>GANIGER RAVINDRA SHANKAR</creatorcontrib><creatorcontrib>RILEY, SEAN, P</creatorcontrib><creatorcontrib>NEDUNURI, VENKATA, JAYATEJA</creatorcontrib><creatorcontrib>VALOT NILES VILAS</creatorcontrib><creatorcontrib>YADAV ABHIJIT JESSEGOWDA</creatorcontrib><title>Gap control of fan blades in gas turbine engine</title><description>A gap control system with an electromagnetic actuator is disclosed. An example electromagnetically actuated clearance control system for a gas turbine engine includes an electromagnetic coil coupled to a first end of a panel, the electromagnetic coil generating a magnetic field in response to connection of a power source; a ferromagnetic sheet coupled to a second end of the panel, the ferromagnetic sheet being pulled radially inward toward the electromagnetic coil when a magnetic field is generated, a first end of the ferromagnetic sheet being coupled to a first compression spring and a second end of the ferromagnetic sheet being coupled to a second compression spring, the first compression spring and the second compression spring compress in response to the ferromagnetic sheet being pulled radially inward.
公开了具有电磁致动器的间隙控制系统。用于燃气涡轮发动机的示例电磁致动间隙控制系统包括电磁线圈，该电磁线圈联接到面板的第一端，电磁线圈响应于电源的连接而产生磁场；铁磁片，该铁磁片联接到面板的第二端，当产生磁场时，铁磁片朝向电磁线圈被径向向内拉动，铁磁片的第一端联接到第一压缩弹簧，并且铁磁片的第二端联接到第二压缩弹簧，第一压缩弹簧和第二压缩弹簧响应于铁磁片被径向向内拉动而压缩。</description><subject>BLASTING</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>NON-POSITIVE DISPLACEMENT PUMPS</subject><subject>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</subject><subject>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNB3TyxQSM7PKynKz1HIT1NIS8xTSMpJTEktVsjMU0hPLFYoKS1KysxLVUjNSwdSPAysaYk5xam8UJqbQdHNNcTZQze1ID8-tbggMTk1L7Uk3tnP0NDM0tTA0sjC0ZgYNQDTwyo3</recordid><startdate>20231027</startdate><enddate>20231027</enddate><creator>AVOSH, RICHARD</creator><creator>RAY CHOUDHURY ANUSTRITA</creator><creator>GANIGER RAVINDRA SHANKAR</creator><creator>RILEY, SEAN, P</creator><creator>NEDUNURI, VENKATA, JAYATEJA</creator><creator>VALOT NILES VILAS</creator><creator>YADAV ABHIJIT JESSEGOWDA</creator><scope>EVB</scope></search><sort><creationdate>20231027</creationdate><title>Gap control of fan blades in gas turbine engine</title><author>AVOSH, RICHARD ; RAY CHOUDHURY ANUSTRITA ; GANIGER RAVINDRA SHANKAR ; RILEY, SEAN, P ; NEDUNURI, VENKATA, JAYATEJA ; VALOT NILES VILAS ; YADAV ABHIJIT JESSEGOWDA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN116950928A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>BLASTING</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>NON-POSITIVE DISPLACEMENT PUMPS</topic><topic>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</topic><topic>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>AVOSH, RICHARD</creatorcontrib><creatorcontrib>RAY CHOUDHURY ANUSTRITA</creatorcontrib><creatorcontrib>GANIGER RAVINDRA SHANKAR</creatorcontrib><creatorcontrib>RILEY, SEAN, P</creatorcontrib><creatorcontrib>NEDUNURI, VENKATA, JAYATEJA</creatorcontrib><creatorcontrib>VALOT NILES VILAS</creatorcontrib><creatorcontrib>YADAV ABHIJIT JESSEGOWDA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>AVOSH, RICHARD</au><au>RAY CHOUDHURY ANUSTRITA</au><au>GANIGER RAVINDRA SHANKAR</au><au>RILEY, SEAN, P</au><au>NEDUNURI, VENKATA, JAYATEJA</au><au>VALOT NILES VILAS</au><au>YADAV ABHIJIT JESSEGOWDA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Gap control of fan blades in gas turbine engine</title><date>2023-10-27</date><risdate>2023</risdate><abstract>A gap control system with an electromagnetic actuator is disclosed. An example electromagnetically actuated clearance control system for a gas turbine engine includes an electromagnetic coil coupled to a first end of a panel, the electromagnetic coil generating a magnetic field in response to connection of a power source; a ferromagnetic sheet coupled to a second end of the panel, the ferromagnetic sheet being pulled radially inward toward the electromagnetic coil when a magnetic field is generated, a first end of the ferromagnetic sheet being coupled to a first compression spring and a second end of the ferromagnetic sheet being coupled to a second compression spring, the first compression spring and the second compression spring compress in response to the ferromagnetic sheet being pulled radially inward.
公开了具有电磁致动器的间隙控制系统。用于燃气涡轮发动机的示例电磁致动间隙控制系统包括电磁线圈，该电磁线圈联接到面板的第一端，电磁线圈响应于电源的连接而产生磁场；铁磁片，该铁磁片联接到面板的第二端，当产生磁场时，铁磁片朝向电磁线圈被径向向内拉动，铁磁片的第一端联接到第一压缩弹簧，并且铁磁片的第二端联接到第二压缩弹簧，第一压缩弹簧和第二压缩弹簧响应于铁磁片被径向向内拉动而压缩。</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BLASTING HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS |
| title | Gap control of fan blades in gas turbine engine |
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