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公开(公告)号：US20150174837A1
公开(公告)日：2015-06-25
申请号：US14568443
申请日：2014-12-12
Applicant: General Electric Company
Inventor： Sandra Beverly Kolvick , Don Mark Lipkin , Jonathan Matthew Lomas , Thomas Robert Reid , Jacob John Kittleson
IPC: B29C73/02
CPC classification number: B29C73/025 , B29K2103/04 , B29L2031/08
Abstract: A turbine component patch delivery system can include a support arm and a deposition tool supported by the support arm. The deposition tool can include a reservoir configured to house a turbine component patch material and a dispenser configured to dispense the turbine component patch material from the reservoir onto a surface of a turbine component.
Abstract translation: 涡轮机部件补片输送系统可以包括由支撑臂支撑的支撑臂和沉积工具。 沉积工具可以包括构造成容纳涡轮机部件补片材料的储存器和配置成将涡轮机部件补片材料从储存器分配到涡轮机部件的表面上的分配器。
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32.发明申请TURBOMACHINE BUCKET HAVING ANGEL WING FOR DIFFERENTLY SIZED DISCOURAGERS AND RELATED METHODS 有权具有不同尺寸的发现者的天竺葵BURBOMACHINE BUCKET和相关方法公开(公告)号：US20150064008A1
公开(公告)日：2015-03-05
申请号：US14017690
申请日：2013-09-04
Applicant: General Electric Company
Inventor： Gareth William David Lewis , Andrew Daniel Grafitti , Jonathan Matthew Lomas , Felipe Roman-Morales , Ronald Lee Souther
CPC classification number: F01D11/02 , B23P6/007 , B23P15/04 , F01D5/005 , F01D5/14 , F01D5/288 , F01D11/001 , F05D2230/80 , Y10T29/4932
Abstract: A turbomachine bucket may include an airfoil, a shank coupled to the airfoil, and an angel wing coupled to the shank, the angel wing having an axially extending tip sized to seal with a plurality of discouragers, each discourager having a different axial extent. Various methods for modifying an angel wing to accommodate different sized discouragers are also disclosed.
Abstract translation: 涡轮机桶可以包括翼型件，联接到翼型件的柄和联接到柄的天使翼，天使翼具有尺寸适于与多个挡板密封的轴向延伸的尖端，每个挡板具有不同的轴向范围。 还公开了用于修改天使翼以适应不同尺寸的防火墙的各种方法。
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公开(公告)号：US20210383030A1
公开(公告)日：2021-12-09
申请号：US17277087
申请日：2018-09-28
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Rajesh Ramamurthy , Kevin George Harding , Jonathan Matthew Lomas , Vadim Bromberg
Abstract: A method of processing a part includes: identifying (2502) a location of at least one hole (62) disposed in the part using a computer-aided design (CAD) model of the part (36); aligning (2504) the part in a mounting system (56); 3D-scanning (2506) the part (36); detecting (2520) at least one boundary feature of the hole (36) based at least partially on at least one datum from 3D-scanning (2506) the part; and generating (2536) a first toolpath (92) based at least partially on the boundary feature.
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公开(公告)号：US10960481B2
公开(公告)日：2021-03-30
申请号：US15656063
申请日：2017-07-21
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Thomas Robert Reid , Jonathan Matthew Lomas , Gary Charles Shubert
IPC: B23K9/04 , F01D5/28 , F23R3/00 , F02C7/22 , F01D5/22 , B23K9/173 , B23K9/32 , B23P15/02 , B23P15/04 , F01D5/12 , B23K101/00 , B23K103/18 , F01D5/00 , F01D5/18
Abstract: A method for modifying an aperture in a component, a system for modifying flow through a component, and a turbine component are disclosed. The method includes providing a substrate having at least one aperture having an electrically-conductive surface, providing a deposition device including an ESD torch, the ESD torch including an aperture penetrating electrode including a conductive material, inserting the aperture penetrating electrode at least partially into the aperture, and generating an arc between the aperture penetrating electrode and the electrically-conductive surface to deposit electrode material within the aperture. The system includes the ESD torch removably supported in an electrode holder. The turbine component includes at least one aperture having an electrospark deposited material along an electrically-conductive surface, the electrospark deposited material providing modified fluid flow through the turbine component.
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公开(公告)号：US09744614B2
公开(公告)日：2017-08-29
申请号：US14082814
申请日：2013-11-18
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Thomas Robert Reid , Jonathan Matthew Lomas , Gary Charles Shubert
IPC: B23K9/04 , F01D5/28 , F23R3/00 , F02C7/22 , F01D5/22 , B23K9/173 , B23K9/32 , B23P15/02 , B23P15/04 , F01D5/12 , B23K101/00 , F01D5/00 , F01D5/18 , B23K103/18
CPC classification number: B23K9/044 , B23K9/048 , B23K9/173 , B23K9/32 , B23K2101/001 , B23K2103/26 , B23P15/02 , B23P15/04 , B23P2700/06 , F01D5/005 , F01D5/12 , F01D5/186 , F01D5/225 , F01D5/286 , F02C7/22 , F05D2230/12 , F05D2230/80 , F05D2260/20 , F23R3/002 , Y10T428/13 , Y10T428/24273
Abstract: A method for modifying an aperture in a component, a system for modifying flow through a component, and a turbine component are disclosed. The method includes providing a substrate having at least one aperture having an electrically-conductive surface, providing a deposition device including an ESD torch, the ESD torch including an aperture penetrating electrode including a conductive material, inserting the aperture penetrating electrode at least partially into the aperture, and generating an arc between the aperture penetrating electrode and the electrically-conductive surface to deposit electrode material within the aperture. The system includes the ESD torch removably supported in an electrode holder. The turbine component includes at least one aperture having an electrospark deposited material along an electrically-conductive surface, the electrospark deposited material providing modified fluid flow through the turbine component.
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Patent Agency Ranking
公开(公告)号：US20170241288A1
公开(公告)日：2017-08-24
申请号：US15052039
申请日：2016-02-24
Applicant: General Electric Company
Inventor： Vadim Bromberg , Jonathan Matthew Lomas , Hongqiang Chen
IPC: F01D25/12 , G05B19/402
CPC classification number: F01D25/12 , B23P6/002 , B23P2700/06 , C23C28/04 , F01D5/005 , F01D5/186 , F05D2220/32 , F05D2230/80 , F05D2230/90 , F05D2260/202 , G05B19/402 , G05B2219/40512 , Y02T50/676
Abstract: A method of fabricating and repairing a gas turbine component having a plurality of cooling holes defined therein is provided. The method includes determining a parameter of a first cooling hole defined in the gas turbine component, and generating a tool path for forming a protective cap around the first cooling hole. The tool path is based at least partially on the parameter of the first cooling hole. The method also includes directing a robotic device to follow the tool path, and discharging successive layers of ceramic slurry towards the gas turbine component as the tool path is followed such that the protective cap is formed around the first cooling hole.
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公开(公告)号：US20170189989A1
公开(公告)日：2017-07-06
申请号：US14987416
申请日：2016-01-04
Applicant: General Electric Company
Inventor： Tyler Walton Kasperski , Jonathan Matthew Lomas
CPC classification number: F01D5/005 , F01D25/285 , F05D2230/80 , F05D2230/90
Abstract: A tool for positioning a masking plug relative to a surface feature on a component is provided. The tool includes a body extending from a first end to an opposite second end. The second end is configured to couple to an attachment tool. The tool further includes a channel defined in the first end. The channel is sized to receive at least a portion of the masking plug therein such that rotational motion of the tool about a longitudinal axis is transferred to the masking plug. The tool is operable to releasably secure the masking plug to the first end.
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公开(公告)号：US09527116B2
公开(公告)日：2016-12-27
申请号：US14040671
申请日：2013-09-28
Applicant: General Electric Company
Inventor： Jonathan Matthew Lomas , Michelle Fullerton Simpson
CPC classification number: B08B3/02 , F01D25/002
Abstract: A system includes a plurality of nozzles, a pump configured to pump a fluid through the nozzles, and a manifold configured to arrange the plurality of nozzles to substantially match a shape of a workpiece. Each nozzle of the plurality of nozzles is configured to impinge upon a section of the workpiece with the fluid.
Abstract translation: 一种系统包括多个喷嘴，构造成通过喷嘴泵送流体的泵和被配置成将多个喷嘴布置成基本匹配工件形状的歧管。 多个喷嘴中的每个喷嘴被配置为利用流体冲击工件的一部分。
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公开(公告)号：US20160243655A1
公开(公告)日：2016-08-25
申请号：US14626960
申请日：2015-02-20
Applicant: General Electric Company
Inventor： Zhaoli Hu , Abe Denis Darling , Shamgar Elijah McDowell , Douglas Anthony Serieno , Jonathan Matthew Lomas
CPC classification number: B23K26/388 , B23K26/032 , B23K26/04 , B23K26/146 , B23K26/389 , B23K2101/001 , B23P6/002 , B23P2700/06 , F01D5/005 , F01D5/186 , F01D5/288 , F05D2230/13 , F05D2230/80 , F05D2230/90 , Y02T50/673 , Y02T50/676
Abstract: A method for repairing one or more holes in a near wall of a component is provided. The method includes determining updated hole information, including an updated location, of a first hole in the near wall of the component. The method also includes directing a confined laser beam of the confined laser drill towards the near wall of the component at the updated location of the first hole to drill through a coating of the component extending over and/or positioned in the first hole. The method also includes sensing a characteristic of light reflected from the updated location of the first hole and determining the confined laser beam of the confined laser drill has drilled through a portion of the coating of the component extending over and/or positioned in the first hole based on the sensed characteristic of light.
Abstract translation: 提供了用于修复部件的近壁中的一个或多个孔的方法。 该方法包括确定组件的近壁中的第一孔的更新的孔信息，包括更新的位置。 该方法还包括将限制的激光钻孔的受限激光束引导到在第一孔的更新位置处的部件的近壁，以穿过在第一孔中延伸越过和/或定位在第一孔中的部件的涂层。 该方法还包括感测从第一孔的更新位置反射的光的特征，并且确定受限激光钻头的受限激光束已经穿过部件的涂层的一部分延伸越过和/或定位在第一孔中 基于感测到的光的特性。
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公开(公告)号：US20160243654A1
公开(公告)日：2016-08-25
申请号：US14626955
申请日：2015-02-20
Applicant: General Electric Company
Inventor： Zhaoli Hu , Abe Denis Darling , Shamgar Elijah McDowell , Douglas Anthony Serieno , Jonathan Matthew Lomas
IPC: B23K26/382 , B23K26/042 , B23K26/03
CPC classification number: B23K26/382 , B23K26/032 , B23K26/042 , B23K26/0876 , B23K26/14 , B23K26/389 , B23K26/40 , B23K2101/001 , F01D5/005 , F01D5/147 , F05D2230/13 , Y02T50/673
Abstract: A method for repairing one or more holes in a near wall of a component is provided. The method includes determining updated hole information, including an updated location, of a first hole in the near wall of the component. The method also includes directing a confined laser beam of the confined laser drill towards the near wall of the component at the updated location of the first hole to drill through a coating of the component extending over and/or positioned in the first hole. The method also includes sensing a characteristic of light reflected from the updated location of the first hole and determining the confined laser beam of the confined laser drill has drilled through a portion of the coating of the component extending over and/or positioned in the first hole based on the sensed characteristic of light.
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