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公开(公告)号：US08985049B2
公开(公告)日：2015-03-24
申请号：US13826017
申请日：2013-03-14
Applicant: General Electric Company
Inventor： Mark Carmine Bellino , Jonathan Matthew Lomas , Matthew Paul Berkebile , Michael Anthony DePalma, III
CPC classification number: B08B17/02 , B05C21/005 , C23C4/01 , C23C14/042 , C23C16/042 , F01D5/286 , F01D5/288 , F01D5/3092 , Y10T137/8376
Abstract: Pressure maskers for masking at least one passageway of an article include a body portion that surrounds at least a portion of the article around the at least one passageway, at least one fluid inlet connected to the body portion that provides a conduit for pressurized masking fluid to pass from an exterior of the pressure masker to an interior of the pressure masker, wherein the article is at least partially disposed within the interior of the pressure masker, and at least one seal that seals the body portion at least partially around the article such that the pressurized masking fluid that enters the interior of the pressure masker is at least partially forced through the at least one passageway.
Abstract translation: 用于掩蔽制品的至少一个通道的压力掩模包括围绕所述至少一个通道围绕所述制品的至少一部分的主体部分，连接到所述主体部分的至少一个流体入口，其提供用于加压掩蔽流体的管道 从压力屏蔽器的外部通过到压力掩蔽器的内部，其中制品至少部分地设置在压力掩蔽器的内部，以及至少一个密封件，其至少部分地围绕物品密封身体部分，使得 进入压力屏蔽器内部的加压掩模流体至少部分地被迫穿过至少一个通道。
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22.发明申请公开(公告)号：US20150030460A1
公开(公告)日：2015-01-29
申请号：US13948240
申请日：2013-07-23
Applicant: General Electric Company
Inventor： Srikanth Chandrudu Kottilingam , Yan Cui , Brian Lee Tollison , David Edward Schick , Jonathan Matthew Lomas , Gareth William David Lewis
CPC classification number: F01D5/005 , B23P6/005 , B23P2700/06 , F01D5/182 , F01D5/186 , F01D5/187 , F01D5/20 , F05D2230/22 , F05D2230/236 , F05D2230/80 , F05D2240/307 , Y02T50/671 , Y02T50/676 , Y10T29/49318 , Y10T29/49737 , Y10T29/49902
Abstract: Methods for modifying a plurality of cooling holes of a component include disposing a recess-shaped modification in a recess of the component comprising a plurality of cooling hole outlets, wherein the recess-shaped modification is formed to substantially fill the recess and comprising a plurality of modified cooling holes passing there through. The method further includes aligning the plurality of modified cooling holes of the recess-shaped modification with the plurality of cooling hole outlets of the component, and, bonding the recess-shaped modification disposed in the recess to the component, wherein the plurality of modified cooling holes of the recess-shaped modification is fluidly connected with the plurality of cooling holes of the component.
Abstract translation: 用于修改部件的多个冷却孔的方法包括在包括多个冷却孔出口的部件的凹部中设置凹陷形变型，其中所述凹形修改形成为基本上填充所述凹部并且包括多个 修改后的冷却孔通过。 该方法还包括将凹形变形体的多个改进的冷却孔与部件的多个冷却孔出口对准，并且将设置在凹部中的凹形修改件与部件结合，其中多个改进的冷却 凹形变形体的孔与部件的多个冷却孔流体连接。
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公开(公告)号：US12221897B2
公开(公告)日：2025-02-11
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
IPC: G06F30/10 , F01D5/00 , G06F30/20 , G06T3/40 , G06T7/00 , G06T7/536 , G06T15/04 , G06T15/20 , G06V10/44 , G06F119/08
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：US20210308944A1
公开(公告)日：2021-10-07
申请号：US16837089
申请日：2020-04-01
Applicant: General Electric Company
Inventor： Travis J Packer , Brad Wilson VanTassel , Christopher Donald Porter , Jonathan Matthew Lomas , Glenn Curtis Taxacher
IPC: B29C64/286
Abstract: A mask is provided for an additively manufactured part including a plurality of spaced openings in a surface of the part. The mask is made with the part and includes an attachment ligament configured to integrally couple to the part between the openings in a cantilever fashion. First and second cover members include a proximal ends integrally coupled to the attachment ligament and distal ends extending at least partially over a respective portions of the plurality of openings. A detachment member extends from each of the first and second cover members. The attachment ligament is the sole connection to the part. The mask may have an umbrella shape in cross-section.
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公开(公告)号：US10907502B2
公开(公告)日：2021-02-02
申请号：US16133622
申请日：2018-09-17
Applicant: General Electric Company
Inventor： Vadim Bromberg , Jonathan Matthew Lomas , Hongqiang Chen
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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Patent Agency Ranking
公开(公告)号：US10100668B2
公开(公告)日：2018-10-16
申请号：US15052039
申请日：2016-02-24
Applicant: General Electric Company
Inventor： Vadim Bromberg , Jonathan Matthew Lomas , Hongqiang Chen
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：US09434017B2
公开(公告)日：2016-09-06
申请号：US14318956
申请日：2014-06-30
Applicant: General Electric Company
Inventor： Jacob Andrew Salm , Srikanth Chandrudu Kottilingam , Jonathan Matthew Lomas , Gareth William David Lewis , Cem Murat Eminoglu
CPC classification number: B23K1/0018 , B23K1/19 , B23K35/0244 , B23K35/3046 , B23K2101/001 , C22C19/002 , F01D5/147 , F01D5/225 , F05D2230/22 , F05D2230/237 , Y02T50/671
Abstract: Braze methods include providing a substrate comprising a pre-sintered preform disposed thereon, wherein the pre-sintered preform comprises a mixture comprising a base alloy comprising about 30 weight percent to about 90 weight percent of the mixture and a second alloy comprising a sufficient amount of melting point depressant to have a lower melting temperature than the base alloy. Braze methods further include at least partially covering the pre-sintered preform with a heat resistant material, wherein a melt temperature of the heat resistant material is higher than a melt temperature of the pre-sintered preform, and heating the pre-sintered preform on the substrate.
Abstract translation: 钎焊方法包括提供包括预先设置在其上的预烧结预成型件的基材，其中预烧结预成型件包括含有约30重量％至约90重量％混合物的基础合金的混合物，以及包含足量的 熔点低于基体合金的熔点。 钎焊方法还包括用耐热材料至少部分地覆盖预烧结的预成型件，其中耐热材料的熔融温度高于预烧结预制件的熔融温度，并且将预烧结的预制件加热到 基质。
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公开(公告)号：US20160090843A1
公开(公告)日：2016-03-31
申请号：US14501657
申请日：2014-09-30
Applicant: General Electric Company
Inventor： Jason Edward Albert , Gary Michael Itzel , Steven Paul Byam , Jaime Javier Maldonado , Brian Gene Brzek , Thomas Robert Reid , Jonathan Matthew Lomas
CPC classification number: F01D5/186 , C23C4/02 , C23C4/12 , C23C4/129 , C23C4/134 , C23C14/044 , C23C16/042 , F01D9/02 , F01D25/12 , F02C7/12 , F02C7/25 , F05D2230/31 , F05D2230/90 , F05D2240/35 , F05D2250/70 , F05D2260/202
Abstract: Turbine components include at least one fluid flow passage at least one aperture disposed on a surface of the turbine component and fluidly connected to the at least one fluid flow passage. The at least one aperture includes a floor extending from the at least one fluid flow passage to the surface; and, a step disposed between an inner portion of the floor and an outer portion of the floor such that the inner portion of the floor and the outer portion of the floor do not comprise a single planar surface.
Abstract translation: 涡轮机部件包括至少一个流体流动通道，至少一个孔设置在涡轮机部件的表面上并且流体连接到至少一个流体流动通道。 所述至少一个孔包括从所述至少一个流体流动通道延伸到所述表面的地板; 以及设置在地板的内部部分和地板的外部之间的台阶，使得地板的内部部分和地板的外部部分不包括单个平坦表面。
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29.发明申请SELECTIVE LOCALIZED COATING DEPOSITION METHODS AND SYSTEMS FOR TURBINE COMPONENTS 审中-公开选择性本地化涂料沉积方法和系统的涡轮组件公开(公告)号：US20160047253A1
公开(公告)日：2016-02-18
申请号：US14096087
申请日：2013-12-04
Applicant: General Electric Company
Inventor： John David Ward, JR. , Canan Uslu Hardwicke , Jonathan Matthew Lomas , Cem Murat Eminoglu , Thomas Robert Reid
CPC classification number: F01D5/288 , B05B12/16 , B23P2700/06 , C23C4/02 , F01D5/186 , F01D11/122 , F05D2240/11 , Y02T50/676 , Y02T50/6765
Abstract: Methods for selective localized coating deposition for a turbine component include providing the turbine component comprising an exterior surface with one or more surface features and selectively coating at least a portion of the exterior surface using a localized coating deposition apparatus based on a location of at least one of the one or more surface features.
Abstract translation: 用于涡轮机部件的选择性局部涂覆沉积的方法包括提供包括具有一个或多个表面特征的外表面的涡轮机部件，并且使用局部涂覆沉积设备选择性地涂覆外表面的至少一部分，基于至少一个 的一个或多个表面特征。
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公开(公告)号：US20150375322A1
公开(公告)日：2015-12-31
申请号：US14318956
申请日：2014-06-30
Applicant: General Electric Company
Inventor： Jacob Andrew Salm , Srikanth Chandrudu Kottilingam , Jonathan Matthew Lomas , Gareth William David Lewis , Cem Murat Eminoglu
CPC classification number: B23K1/0018 , B23K1/19 , B23K35/0244 , B23K35/3046 , B23K2101/001 , C22C19/002 , F01D5/147 , F01D5/225 , F05D2230/22 , F05D2230/237 , Y02T50/671
Abstract: Braze methods include providing a substrate comprising a pre-sintered preform disposed thereon, wherein the pre-sintered preform comprises a mixture comprising a base alloy comprising about 30 weight percent to about 90 weight percent of the mixture and a second alloy comprising a sufficient amount of melting point depressant to have a lower melting temperature than the base alloy. Braze methods further include at least partially covering the pre-sintered preform with a heat resistant material, wherein a melt temperature of the heat resistant material is higher than a melt temperature of the pre-sintered preform, and heating the pre-sintered preform on the substrate.
Abstract translation: 钎焊方法包括提供包括预先设置在其上的预烧结预成型件的基材，其中预烧结预成型件包括含有约30重量％至约90重量％的混合物的基础合金的混合物，以及包含足量的 熔点低于基体合金的熔点。 钎焊方法还包括用耐热材料至少部分地覆盖预烧结的预成型件，其中耐热材料的熔融温度高于预烧结预制件的熔融温度，并且将预烧结的预制件加热到 基质。
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