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公开(公告)号：US20160017722A1
公开(公告)日：2016-01-21
申请号：US14870640
申请日：2015-09-30
Applicant: General Electric Company
Inventor： Yuefeng Luo , William Edward Adis
IPC: F01D5/28
CPC classification number: C25D7/008 , C22C14/00 , C25D11/024 , C25D11/18 , C25D11/20 , C25D11/246 , C25D11/26 , C25D17/008 , F01D5/28 , F01D5/288 , F05D2220/31 , F05D2220/3215 , F05D2230/90 , F05D2240/303 , F05D2300/132 , F05D2300/174 , F05D2300/21 , F05D2300/43 , F05D2300/432 , F05D2300/434 , F05D2300/514
Abstract: Described herein a bucket for use in the last stage of a steam turbine engine. The bucket includes a titanium-based alloy having a leading edge wherein the leading edge includes titania having a plurality of pores and a top sealing layer filling the plurality of pores, the sealing layer selected from the group consisting of: chromium, cobalt, nickel, polyimide, polytetrafluoroethylene and polyester.
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公开(公告)号：US20130069317A1
公开(公告)日：2013-03-21
申请号：US13675448
申请日：2012-11-13
Applicant: GENERAL ELECTRIC COMPANY
IPC: F16J15/16
CPC classification number: F16J15/16 , F01D11/003 , F05D2240/56 , F16J15/3288
Abstract: A brush seal and brush seal segment for use in a rotary device are provided. In one embodiment, the invention provides a brush seal comprising: a plurality of brush seal segments, each segment including: an arcuate fence; an arcuate backplate substantially circumferentially coextensive with the arcuate fence, the arcuate backplate including a first end and a second end; and a plurality of brush seal bristles between the arcuate backplate and the arcuate fence, the plurality of brush seal bristles being angled with respect to a radial axis of the arcuate backplate and at least one of the first end and the second end of the arcuate backplate; and a static member to which at least one of the plurality of brush seal segments is affixed.
Abstract translation: 提供用于旋转装置的刷密封和刷密封段。 在一个实施例中，本发明提供了一种刷子密封件，其包括：多个刷子密封段，每个段包括：弓形围栏; 基本上与弓形围栏共同延伸的弓形背板，该弧形背板包括第一端和第二端; 以及在所述弓形背板和所述弧形挡板之间的多个刷密封刷毛，所述多个刷密封刷毛相对于所述弧形背板的径向轴线成角度，并且所述弓形背板的第一端和第二端中的至少一个 ; 以及固定所述多个刷子密封段中的至少一个的静止部件。
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Patent Agency Ranking
23.发明申请ELECTRIC DISCHARGE MACHINING DIE SINKING DEVICE AND RELATED METHOD OF OPERATION 审中-公开电动放料加工装置及其相关操作方法公开(公告)号：US20160346854A1
公开(公告)日：2016-12-01
申请号：US15234454
申请日：2016-08-11
Applicant: General Electric Company
Inventor： Yuefeng Luo , William Edward Adis , Michael Lewis Jones
Abstract: Systems and methods for controlled and precise EDM manufacturing of a component are disclosed. In one embodiment, a system includes: a tank for holding a fluid; a first electrode array in the tank, the first electrode array including a plurality of electrodes configured to shape a workpiece; a workpiece fixture for positioning the workpiece at least partially immersed in the fluid and proximate the first electrode array; a pulse generator for creating an electric discharge between the workpiece and the first electrode array to remove material from the workpiece; a gap sensing circuit communicatively connected to the workpiece and the first electrode array, the gap sensing circuit configured to monitor the electric discharge between the workpiece and the first electrode array; and a computing device communicatively connected to the gap sensing circuit and the workpiece fixture, the computing device manipulating a position of the workpiece in the tank relative the first electrode array based upon data obtained from the gap sensing circuit.
Abstract translation: 公开了用于组件的受控和精确的EDM制造的系统和方法。 在一个实施例中，系统包括：用于保持流体的罐; 所述槽中的第一电极阵列，所述第一电极阵列包括构造成成形工件的多个电极; 用于将所述工件定位成至少部分地浸没在所述流体中并且靠近所述第一电极阵列的工件夹具; 脉冲发生器，用于在所述工件和所述第一电极阵列之间产生放电以从所述工件移除材料; 间隙感测电路，其通信地连接到所述工件和所述第一电极阵列，所述间隙感测电路被配置为监测所述工件与所述第一电极阵列之间的放电; 以及计算设备，其通信地连接到所述间隙感测电路和所述工件夹具，所述计算设备基于从所述间隙感测电路获得的数据，相对于所述第一电极阵列操纵所述工件在所述槽中的位置。
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公开(公告)号：US09393759B2
公开(公告)日：2016-07-19
申请号：US14062341
申请日：2013-10-24
Applicant: General Electric Company
Inventor： Yuefeng Luo , William Edward Adis , Michael Lewis Jones
IPC: B32B15/04 , B32B7/00 , B32B7/12 , B32B9/00 , B32B9/04 , B32B15/00 , B32B3/00 , B32B3/02 , B32B3/30 , C25F1/06 , C25F3/24 , C25F7/00 , C25D9/06 , C25D9/10 , C25D11/36
CPC classification number: C25F3/24 , B32B3/00 , B32B3/02 , B32B3/30 , B32B7/00 , B32B7/12 , B32B9/00 , B32B9/04 , B32B15/00 , B32B15/04 , B32B2255/00 , B32B2255/06 , B32B2264/104 , B32B2307/20 , B32B2307/208 , B32B2307/7242 , B32B2307/7265 , B32B2457/00 , C25D9/06 , C25D9/10 , C25D11/36 , C25F1/06 , C25F7/00 , Y10T428/31678
Abstract: The present disclosure generally relates to a sealed metal laminate structure comprising: a metal layer having a first surface and an opposite second surface; a first enamel layer laminated on the first surface of the metal layer, except at an exposed metal protrusion at a perimeter edge of the sealed metal laminate structure; a second enamel layer laminated on the second surface of the metal layer, except at the exposed metal protrusion at the perimeter edge of the sealed laminate structure; and a phosphate sealer deposited on the exposed metal protrusion of the sealed metal laminate structure. The present disclosure also relates to a metal laminate structure without a phosphate sealer. In addition, systems and methods for treating workpieces, including metal laminate structures, are discussed.
Abstract translation: 本发明一般涉及一种密封金属叠层结构，包括：具有第一表面和相对的第二表面的金属层; 层压在金属层的第一表面上的第一搪瓷层，除了在密封的金属层压结构的周边处的暴露的金属突起之外; 层压在金属层的第二表面上的第二搪瓷层，除了在密封层叠结构的周边边缘处的暴露的金属突起之外; 以及沉积在密封的金属层压结构的暴露的金属突起上的磷酸盐封隔体。 本公开还涉及没有磷酸盐封闭剂的金属层压结构。 另外，还讨论了用于处理工件（包括金属层压结构）的系统和方法。
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公开(公告)号：US20150315717A1
公开(公告)日：2015-11-05
申请号：US14797700
申请日：2015-07-13
Applicant: General Electric Company
Inventor： Yuefeng Luo , William Edward Adis , Michael Lewis Jones
CPC classification number: C25D9/04 , B23H3/00 , B23H9/02 , C25D9/06 , C25D9/08 , C25D11/005 , C25D11/024 , C25D11/36 , C25D17/00 , C25F3/02 , C25F3/06 , C25F3/16 , C25F7/00
Abstract: Various embodiments include a sealed laminated metal structure. This laminated metal structure has a metal layer, where the metal layer has a first surface and an opposite second surface. A material is laminated on each of the first and second surfaces of the metal layer. In some cases, the laminated metal structure is removed from a larger laminated sheet of metal. The laminated metal structure is subjected to alternating current electrolytic deburring and cleaning to remove any burrs along the perimeter edge. After deburring and cleaning, a sealer, which is a phosphate compound, is deposited on the perimeter edge of the laminated metal structure where the metal is exposed using alternating current.
Abstract translation: 各种实施例包括密封的层压金属结构。 该层压金属结构体具有金属层，金属层具有第一表面和相对的第二表面。 在金属层的第一和第二表面的每一个上层压材料。 在一些情况下，层叠的金属结构从更大的层压金属片上去除。 对层压金属结构进行交流电解去毛刺和清洁，以消除沿周边边缘的任何毛边。 在去毛刺和清洁之后，作为磷酸盐化合物的密封剂沉积在层压金属结构的外周边缘上，其中金属通过交流电暴露。
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公开(公告)号：US20150118506A1
公开(公告)日：2015-04-30
申请号：US14062341
申请日：2013-10-24
Applicant: General Electric Company
Inventor： Yuefeng Luo , William Edward Adis , Michael Lewis Jones
CPC classification number: C25F3/24 , B32B3/00 , B32B3/02 , B32B3/30 , B32B7/00 , B32B7/12 , B32B9/00 , B32B9/04 , B32B15/00 , B32B15/04 , B32B2255/00 , B32B2255/06 , B32B2264/104 , B32B2307/20 , B32B2307/208 , B32B2307/7242 , B32B2307/7265 , B32B2457/00 , C25D9/06 , C25D9/10 , C25D11/36 , C25F1/06 , C25F7/00 , Y10T428/31678
Abstract: The present disclosure generally relates to a sealed metal laminate structure comprising: a metal layer having a first surface and an opposite second surface; a first enamel layer laminated on the first surface of the metal layer, except at an exposed metal protrusion at a perimeter edge of the sealed metal laminate structure; a second enamel layer laminated on the second surface of the metal layer, except at the exposed metal protrusion at the perimeter edge of the sealed laminate structure; and a phosphate sealer deposited on the exposed metal protrusion of the sealed metal laminate structure. The present disclosure also relates to a metal laminate structure without a phosphate sealer. In addition, systems and methods for treating workpieces, including metal laminate structures, are discussed.
Abstract translation: 本发明一般涉及一种密封金属叠层结构，包括：具有第一表面和相对的第二表面的金属层; 层压在金属层的第一表面上的第一搪瓷层，除了在密封的金属层压结构的周边处的暴露的金属突起之外; 层压在金属层的第二表面上的第二搪瓷层，除了在密封层叠结构的周边边缘处的暴露的金属突起之外; 以及沉积在密封的金属层压结构的暴露的金属突起上的磷酸盐封隔体。 本公开还涉及没有磷酸盐封闭剂的金属层压结构。 另外，还讨论了用于处理工件（包括金属层压结构）的系统和方法。
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27.发明申请公开(公告)号：US20140131318A1
公开(公告)日：2014-05-15
申请号：US13676254
申请日：2012-11-14
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Yuefeng Luo , William Edward Adis , Michael Lewis Jones
IPC: B23H1/02
Abstract: Systems and methods for controlled and precise EDM manufacturing of a component are disclosed. In one embodiment, a system includes: a tank for holding a fluid; a first electrode array in the tank, the first electrode array including a plurality of electrodes configured to shape a workpiece; a workpiece fixture for positioning the workpiece at least partially immersed in the fluid and proximate the first electrode array; a pulse generator for creating an electric discharge between the workpiece and the first electrode array to remove material from the workpiece; a gap sensing circuit communicatively connected to the workpiece and the first electrode array, the gap sensing circuit configured to monitor the electric discharge between the workpiece and the first electrode array; and a computing device communicatively connected to the gap sensing circuit and the workpiece fixture, the computing device manipulating a position of the workpiece in the tank relative the first electrode array based upon data obtained from the gap sensing circuit.
Abstract translation: 公开了用于组件的受控和精确的EDM制造的系统和方法。 在一个实施例中，系统包括：用于保持流体的罐; 所述槽中的第一电极阵列，所述第一电极阵列包括构造成成形工件的多个电极; 用于将所述工件定位成至少部分地浸没在所述流体中并且靠近所述第一电极阵列的工件夹具; 脉冲发生器，用于在所述工件和所述第一电极阵列之间产生放电以从所述工件移除材料; 间隙感测电路，其通信地连接到所述工件和所述第一电极阵列，所述间隙感测电路被配置为监测所述工件与所述第一电极阵列之间的放电; 以及计算设备，其通信地连接到所述间隙感测电路和所述工件夹具，所述计算设备基于从所述间隙感测电路获得的数据，相对于所述第一电极阵列操纵所述工件在所述槽中的位置。
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