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公开(公告)号：US11679539B2
公开(公告)日：2023-06-20
申请号：US17465930
申请日：2021-09-03
Applicant: General Electric Company
Inventor： Jose Troitino Lopez , Eric Lee Bell , Jeffrey Clarence Jones
CPC classification number: B29C45/26 , B22C7/02 , B22C9/10 , B29C45/14 , B29C45/78 , B33Y80/00 , B29C2945/76531 , B29L2031/757
Abstract: A mold system and method for forming a casting article for investment casting is disclosed. The mold system includes a mold for receiving therein a selected core chosen from a plurality of varied cores. The mold includes a plurality of separable mold portions that are coupleable together to create the mold and configured to form a sacrificial material from a sacrificial material fluid about the selected core. At least one selected separable mold portion of the plurality of separable mold portions includes a set of varied interchangeable versions of the at least one selected separable mold portion. Each varied interchangeable version of the selected separable mold portion is configured to accommodate a different core of the plurality of varied cores. A number of systems for controlling a temperature of the mold are also disclosed.
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公开(公告)号：US11148331B2
公开(公告)日：2021-10-19
申请号：US15728890
申请日：2017-10-10
Applicant: General Electric Company
Inventor： Jose Troitino Lopez , Eric Lee Bell , Jeffrey Clarence Jones
Abstract: A mold system and method for forming a casting article for investment casting is disclosed. The mold system includes a mold for receiving therein a selected core chosen from a plurality of varied cores. The mold includes a plurality of separable mold portions that are coupleable together to create the mold and configured to form a sacrificial material from a sacrificial material fluid about the selected core. At least one selected separable mold portion of the plurality of separable mold portions includes a set of varied interchangeable versions of the at least one selected separable mold portion. Each varied interchangeable version of the selected separable mold portion is configured to accommodate a different core of the plurality of varied cores. A number of systems for controlling a temperature of the mold are also disclosed.
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3.发明申请公开(公告)号：US20190105821A1
公开(公告)日：2019-04-11
申请号：US15728881
申请日：2017-10-10
Applicant: General Electric Company
Inventor： Jose Troitino Lopez , Eric Lee Bell , Raymond Michael Brown , James Stuart Pratt
IPC: B29C45/26 , B22C7/02 , B22C9/10 , B33Y80/00 , B29C45/14 , B29C64/124 , B29C45/78 , B23K26/342
Abstract: A mold system and method for forming a casting article for investment casting is disclosed. The mold system includes a mold for receiving therein a selected core chosen from a plurality of varied cores. The mold includes a plurality of separable mold portions that are coupleable together to create the mold and configured to form a sacrificial material from a sacrificial material fluid about the selected core. At least one selected separable mold portion of the plurality of separable mold portions includes a set of varied interchangeable versions of the at least one selected separable mold portion. Each varied interchangeable version of the selected separable mold portion is configured to accommodate a different core of the plurality of varied cores. A number of systems for controlling a temperature of the mold are also disclosed.
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公开(公告)号：US08753092B2
公开(公告)日：2014-06-17
申请号：US13727816
申请日：2012-12-27
Applicant: General Electric Company
Inventor： Eric Lee Bell , Brandon Shane Gerber , Alexander William Vossler
IPC: F03D1/06
CPC classification number: F03D1/0675 , Y02E10/721 , Y02P70/523 , Y10T29/49336 , Y10T29/49337
Abstract: In one aspect, a method for manufacturing a rotor blade for a wind turbine is disclosed. The method may generally include assembling a blade blank comprising a shear member and a volume of core material and removing material from the blade blank to form a body having a pressure side and a suction side extending between a leading edge and a trailing edge. The shear member may have a first end disposed adjacent to the pressure side and a second end disposed adjacent to the suction side. In addition, the method may include positioning a skin around an outer perimeter of the body.
Abstract translation: 一方面，公开了一种用于制造用于风力涡轮机的转子叶片的方法。 该方法通常可以包括组装包括剪切构件和一定体积的芯材料的刮板坯料，并从刮板坯件移除材料以形成具有在前缘和后缘之间延伸的压力侧和吸力侧的主体。 剪切构件可以具有邻近压力侧设置的第一端和邻近吸力侧设置的第二端。 此外，该方法可以包括将皮肤定位在身体的外周边周围。
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Patent Agency Ranking
公开(公告)号：US20130101428A1
公开(公告)日：2013-04-25
申请号：US13727816
申请日：2012-12-27
Applicant: General Electric Company
Inventor： Eric Lee Bell , Brandon Shane Gerber , Alexander William Vossler
IPC: F03D1/06
CPC classification number: F03D1/0675 , Y02E10/721 , Y02P70/523 , Y10T29/49336 , Y10T29/49337
Abstract: In one aspect, a method for manufacturing a rotor blade for a wind turbine is disclosed. The method may generally include assembling a blade blank comprising a shear member and a volume of core material and removing material from the blade blank to form a body having a pressure side and a suction side extending between a leading edge and a trailing edge. The shear member may have a first end disposed adjacent to the pressure side and a second end disposed adjacent to the suction side. In addition, the method may include positioning a skin around an outer perimeter of the body.
Abstract translation: 一方面，公开了一种用于制造用于风力涡轮机的转子叶片的方法。 该方法通常可以包括组装包括剪切构件和一定体积的芯材料的刮板坯料，并从刮板坯件移除材料以形成具有在前缘和后缘之间延伸的压力侧和吸力侧的主体。 剪切构件可以具有邻近压力侧设置的第一端和邻近吸力侧设置的第二端。 此外，该方法可以包括将皮肤定位在身体的外周边周围。
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公开(公告)号：US20140119932A1
公开(公告)日：2014-05-01
申请号：US13664545
申请日：2012-10-31
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Eric Lee Bell , Matthew G. Gann , Aaron Yarbrough
CPC classification number: F03D1/0675 , Y02E10/721 , Y10T29/49337
Abstract: A rotor blade for a wind turbine is disclosed. The rotor blade includes a blade root, a blade tip and a body extending between the blade root and the blade tip. The body has a pressure side and a suction side extending between a leading edge and a trailing edge. The body also defines an inner surface. The rotor blade also includes a spar member extending between a portion of the inner surface defined on the pressure side of the body and a portion of the inner surface defined on the suction side of the body. In addition, the rotor blade includes a plurality of structural members extending adjacent to the inner surface. The structural members are configured to intersect one another along the inner surface.
Abstract translation: 公开了一种用于风力涡轮机的转子叶片。 转子叶片包括叶片根部，叶片尖端和在叶片根部和叶片尖端之间延伸的主体。 主体具有在前缘和后缘之间延伸的压力侧和吸力侧。 身体还定义了一个内表面。 转子叶片还包括在限定在主体的压力侧的内表面的一部分与限定在主体的吸力侧的内表面的一部分之间延伸的翼梁构件。 此外，转子叶片包括与内表面相邻延伸的多个结构构件。 结构构件被构造成沿着内表面彼此相交。
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公开(公告)号：US20210394413A1
公开(公告)日：2021-12-23
申请号：US17465930
申请日：2021-09-03
Applicant: General Electric Company
Inventor： Jose Troitino Lopez , Eric Lee Bell , Jeffrey Clarence Jones
Abstract: A mold system and method for forming a casting article for investment casting is disclosed. The mold system includes a mold for receiving therein a selected core chosen from a plurality of varied cores. The mold includes a plurality of separable mold portions that are coupleable together to create the mold and configured to form a sacrificial material from a sacrificial material fluid about the selected core. At least one selected separable mold portion of the plurality of separable mold portions includes a set of varied interchangeable versions of the at least one selected separable mold portion. Each varied interchangeable version of the selected separable mold portion is configured to accommodate a different core of the plurality of varied cores. A number of systems for controlling a temperature of the mold are also disclosed.
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公开(公告)号：US11027469B2
公开(公告)日：2021-06-08
申请号：US15728881
申请日：2017-10-10
Applicant: General Electric Company
Inventor： Jose Troitino Lopez , Eric Lee Bell , Raymond Michael Brown , James Stuart Pratt
IPC: B29C45/26 , B33Y80/00 , B23K26/342 , B29C64/124 , B22C7/02 , B22C9/10 , B29C45/14 , B29C45/78 , B33Y10/00 , B29L31/00
Abstract: A mold system and method for forming a casting article for investment casting is disclosed. The mold system includes a mold for receiving therein a selected core chosen from a plurality of varied cores. The mold includes a plurality of separable mold portions that are coupleable together to create the mold and configured to form a sacrificial material from a sacrificial material fluid about the selected core. At least one selected separable mold portion of the plurality of separable mold portions includes a set of varied interchangeable versions of the at least one selected separable mold portion. Each varied interchangeable version of the selected separable mold portion is configured to accommodate a different core of the plurality of varied cores. A number of systems for controlling a temperature of the mold are also disclosed.
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9.发明申请公开(公告)号：US20190105822A1
公开(公告)日：2019-04-11
申请号：US15728890
申请日：2017-10-10
Applicant: General Electric Company
Inventor： Jose Troitino Lopez , Eric Lee Bell , Jeffrey Clarence Jones
Abstract: A mold system and method for forming a casting article for investment casting is disclosed. The mold system includes a mold for receiving therein a selected core chosen from a plurality of varied cores. The mold includes a plurality of separable mold portions that are coupleable together to create the mold and configured to form a sacrificial material from a sacrificial material fluid about the selected core. At least one selected separable mold portion of the plurality of separable mold portions includes a set of varied interchangeable versions of the at least one selected separable mold portion. Each varied interchangeable version of the selected separable mold portion is configured to accommodate a different core of the plurality of varied cores. A number of systems for controlling a temperature of the mold are also disclosed.
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