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Patent Agency Ranking
公开(公告)号：US20210215132A1
公开(公告)日：2021-07-15
申请号：US16739244
申请日：2020-01-10
Applicant: General Electric Company
Inventor： Vidyashankar Ramasastry Buravalla , Paul Mathew , Sriram Krishnamurthy
IPC: F03D1/06
Abstract: A method for manufacturing a blade structure includes providing the blade structure comprising an outer surface having an aerodynamic profile. The method also includes applying one or more shape memory alloys to the outer surface of the blade structure so as to form an outer protection layer on at least a portion of the blade structure. Moreover, the method includes securing the one or more shape memory alloys to the blade structure.
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公开(公告)号：US09605650B2
公开(公告)日：2017-03-28
申请号：US14065779
申请日：2013-10-29
Applicant: General Electric Company
CPC classification number: F03D1/0675 , F03D7/0236 , F03D13/10 , F05B2260/502 , Y02E10/721 , Y10T29/49337
Abstract: A wind blade is provided. The wind blade includes a self-supporting structural framework, having multiple chord-wise members and one or more span-wise members. Each of the multiple chord-wise members and the one or more span-wise members have an aerodynamic contour. The wind blade also comprises a fabric skin located over the self-supporting structural framework. Further, the wind blade includes a tensioning mechanism configured for providing pretensioning in the fabric skin. The tensioning mechanism includes multiple mechanical force elements coupled with the fabric skin for providing a predetermined force for maintaining an aerodynamic surface of the fabric skin during operation of the wind blade.
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公开(公告)号：US20140119940A1
公开(公告)日：2014-05-01
申请号：US13665148
申请日：2012-10-31
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Sriram Krishnamurthy , Wendy Wen-Ling Lin , Suresh Subramanian , Subbareddy Daggumati , Udit Kulmi , Prakash Kashiram Jadhav , Vasan Churchill Srinivasan Chandrasekaran
CPC classification number: F03D1/0675 , F05B2280/4003 , F05B2280/5001 , F05B2280/6002 , F05B2280/6013 , Y02E10/721 , Y10T29/49336
Abstract: A wind blade with a self-supporting structural framework, having multiple chord-wise members and one or more span-wise members is provided. Each of the multiple chord-wise members and the one or more span-wise members have an aerodynamic contour. The wind blade also comprises a fabric skin located over the self-supporting structural framework in a tensioned state to generate an aerodynamic surface, wherein the fabric skin is attached via multiple tensioning members to both the chord wise members and span wise members.
Abstract translation: 提供具有自支撑结构框架的风叶，具有多个弦向构件和一个或多个跨度构件。 多个弦向构件和一个或多个跨度构件中的每一个具有空气动力学轮廓。 风力叶片还包括位于自支撑结构框架上方的处于张紧状态的织物皮肤，以产生空气动力学表面，其中织物皮肤通过多个张紧构件附接到两个和弦构件并跨越明智的构件。
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公开(公告)号：US11767607B1
公开(公告)日：2023-09-26
申请号：US17863485
申请日：2022-07-13
Applicant: General Electric Company
Inventor： Sriram Krishnamurthy , Lakshmi Krishnan , Elzbieta Kryj-Kos , Justin M. Welch
Abstract: A method for depositing a metal layer on a component is provided. The method includes applying an electrically conductive coating composition including a resin and metal particles on a coating region of the component; at least partially curing the resin forming an electrically conductive coating; and depositing, via an electrodeposition process, a metal layer on the electrically conductive coating.
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公开(公告)号：US09188102B2
公开(公告)日：2015-11-17
申请号：US13665148
申请日：2012-10-31
Applicant: General Electric Company
Inventor： Sriram Krishnamurthy , Wendy Wen-Ling Lin , Suresh Subramanian , Subbareddy Daggumati , Udit Kulmi , Prakash Kashiram Jadhav , Vasan Churchill Srinivasan Chandrasekaran
CPC classification number: F03D1/0675 , F05B2280/4003 , F05B2280/5001 , F05B2280/6002 , F05B2280/6013 , Y02E10/721 , Y10T29/49336
Abstract: A wind blade with a self-supporting structural framework, having multiple chord-wise members and one or more span-wise members is provided. Each of the multiple chord-wise members and the one or more span-wise members have an aerodynamic contour. The wind blade also comprises a fabric skin located over the self-supporting structural framework in a tensioned state to generate an aerodynamic surface, wherein the fabric skin is attached via multiple tensioning members to both the chord wise members and span wise members.
Abstract translation: 提供具有自支撑结构框架的风叶，具有多个弦向构件和一个或多个跨度构件。 多个弦向构件和一个或多个跨度构件中的每一个具有空气动力学轮廓。 风力叶片还包括位于自支撑结构框架上方的处于张紧状态的织物皮肤，以产生空气动力学表面，其中织物皮肤通过多个张紧构件附接到两个和弦构件并跨越明智的构件。
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