-
公开(公告)号：US10173291B2
公开(公告)日：2019-01-08
申请号：US15211238
申请日：2016-07-15
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Edward R. Szela , Daniel A. Bales , Alan D. Cetel
IPC: C22F1/10 , B23P6/04 , B23P6/00 , C22C19/05 , C22C19/07 , C23C4/18 , C23C28/02 , C23C30/00 , F01D5/00 , F01D5/28 , C23C4/01 , B23K1/00 , B23K9/04 , B23K10/02 , B23K26/34 , B23K31/02 , B23K35/30 , C22C19/03 , F01D5/12 , F01D9/02 , B23K101/00 , B23K103/08
Abstract: A method for repairing, refurbishing, or replacing a turbine engine component or sub-component includes the steps of providing a turbine engine component or sub-component having a site to be repaired, refurbished, or replaced providing a repair or replacement material having a sulfur content, which sulfur content is less than 10 ppm, and applying the repair or replacement material to the site on the turbine engine component to effect the repair, the refurbishment, or the replacement.
-
公开(公告)号：US20160325387A1
公开(公告)日：2016-11-10
申请号：US15211238
申请日：2016-07-15
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Edward R. Szela , Daniel A. Bales , Alan D. Cetel
IPC: B23P6/04 , B23K9/04 , B23K10/02 , B23K26/34 , B23K31/02 , F01D9/02 , C22C19/07 , C22C19/03 , C22F1/10 , F01D5/00 , F01D5/12 , B23K1/00 , B23K35/30
CPC classification number: B23P6/045 , B23K1/0018 , B23K9/04 , B23K10/027 , B23K26/34 , B23K31/02 , B23K35/3033 , B23K35/3046 , B23K2101/001 , B23K2103/08 , B23P6/007 , C22C19/03 , C22C19/057 , C22C19/07 , C22F1/10 , C23C4/01 , C23C4/18 , C23C28/02 , C23C30/00 , F01D5/005 , F01D5/12 , F01D5/288 , F01D9/02 , F05D2220/30 , F05D2230/31 , F05D2230/40 , F05D2230/80 , F05D2230/90 , F05D2300/229 , Y10T29/49318
Abstract: A method for repairing, refurbishing, or replacing a turbine engine component or sub-component includes the steps of providing a turbine engine component or sub-component having a site to be repaired, refurbished, or replaced providing a repair or replacement material having a sulfur content, which sulfur content is less than 10 ppm, and applying the repair or replacement material to the site on the turbine engine component to effect the repair, the refurbishment, or the replacement.
Abstract translation: 一种用于修理，翻新或更换涡轮发动机部件或子部件的方法包括提供具有待修理，翻新或替换的部位的涡轮发动机部件或子部件的步骤，提供具有硫的修复或更换材料 含量小于10ppm的含量，以及将修理或更换材料应用于涡轮发动机部件上的部位进行修理，翻新或更换。
-
公开(公告)号：US09925623B2
公开(公告)日：2018-03-27
申请号：US13631321
申请日：2012-09-28
Applicant: United Technologies Corporation
Inventor： Dana P. Stewart , Edward R. Szela , John H. Finn
CPC classification number: B23K31/02 , B23K1/0018 , B23K1/008 , B23K9/007 , B23K37/0443 , B23K2101/001 , F01D9/04 , F01D25/24 , F05D2230/237 , Y10T29/49771 , Y10T29/49968
Abstract: A case assembly includes a plurality of segments, at least one braze joint, and one or more welds. The braze joint connects the plurality of segments together and the one or more welds extend across adjacent segments.
-
Patent Agency Ranking
公开(公告)号：US09885240B2
公开(公告)日：2018-02-06
申请号：US13972966
申请日：2013-08-22
Applicant: United Technologies Corporation
Inventor： Edward R. Szela , Michael A. Joy , Daniel A. Bales , Bradford A. Cowles , David A. Rutz
IPC: F01D5/00 , C21D7/02 , B21K3/04 , B23P6/00 , B23P9/02 , B23P9/04 , B24B39/00 , B24B39/06 , C21D7/08
CPC classification number: F01D5/005 , B21K3/04 , B23P6/005 , B23P9/02 , B23P9/04 , B24B39/003 , B24B39/06 , C21D7/08 , C21D2221/01 , C21D2221/02 , F05D2230/80 , Y10T29/49318 , Y10T29/49732 , Y10T29/49734 , Y10T29/49737 , Y10T29/49746 , Y10T29/4975
Abstract: A repaired article includes a body extending between a first side and a second side. The body has a repair section with an associated thickness between the first side and the second side. The repair section includes regions of plastic deformation distributed through the thickness. A gas turbine engine including the body is also disclosed.
-
公开(公告)号：US20170291265A1
公开(公告)日：2017-10-12
申请号：US15095914
申请日：2016-04-11
Applicant: United Technologies Corporation
Inventor： Mario P. Bochiechio , Edward R. Szela , Wangen Lin , Ashwin Raghavan
CPC classification number: B23K35/3033 , B23K1/0018 , B23K1/19 , B23K35/0233 , B23K35/0244 , B23K35/025 , C22C19/056 , F01D5/02 , F04D29/321 , F05D2220/32 , F05D2230/237 , F05D2300/175 , F05D2300/177
Abstract: A nickel braze alloy may include less than about 2.0 wt. % aluminum, about 18.0-23.0 wt. % cobalt, about 12.0-15.0 wt. % chromium, about 3.8-4.5 wt. % molybdenum, about 0.8-1.5 wt. % niobium, about 1.8-3.0 wt. % tantalum, less than about 2.0 wt. % titanium, about 2.0-3.5 wt. % tungsten, about 0.8-1.2 wt. % boron, about 0.02-0.10 wt. % carbon, about 0.03-0.06 wt. % zirconium, and a balance of nickel and minor amounts of impurities.
-
公开(公告)号：US20140093372A1
公开(公告)日：2014-04-03
申请号：US13631321
申请日：2012-09-28
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Dana P. Stewart , Edward R. Szela , John H. Finn
CPC classification number: B23K31/02 , B23K1/0018 , B23K1/008 , B23K9/007 , B23K37/0443 , B23K2101/001 , F01D9/04 , F01D25/24 , F05D2230/237 , Y10T29/49771 , Y10T29/49968
Abstract: A case assembly includes a plurality of segments, at least one braze joint, and one or more welds. The braze joint connects the plurality of segments together and the one or more welds extend across adjacent segments.
Abstract translation: 壳体组件包括多个段，至少一个钎焊接头和一个或多个焊缝。 钎焊接头将多个段连接在一起，并且一个或多个焊缝在相邻的段之间延伸。
-
公开(公告)号：US20180104765A1
公开(公告)日：2018-04-19
申请号：US15292802
申请日：2016-10-13
Applicant: United Technologies Corporation
Inventor： Mario P. Bochiechio , Wangen Lin , Edward R. Szela , Ashwin Raghavan
IPC: B23K20/16 , B23K20/233 , B23K20/02
CPC classification number: B23K20/16 , B23K20/026 , B23K20/233 , B23K35/001 , B23K35/004 , B23K35/304 , B23K2101/001 , B23P15/006 , F01D5/34 , F05D2230/232
Abstract: A method of forming a hybrid component having an axis of rotation includes forming a first substrate having a first average grain size, forming a second substrate having a second average grain size different from the first average grain size, positioning an interlayer on one of the first and second substrates, positioning a portion of the first substrate adjacent a portion of the second substrate such that the interlayer extends between the portion of the first substrate and the portion of the second substrate, heating the first and second substrates and the interlayer at a temperature below the melting points of the first and second substrates to melt the interlayer, and isothermally solidifying the interlayer to form a solid-state joint between the portions of the first and second substrates.
-
公开(公告)号：US20130343901A1
公开(公告)日：2013-12-26
申请号：US13972966
申请日：2013-08-22
Applicant: United Technologies Corporation
Inventor： Edward R. Szela , Michael A. Joy , Daniel A. Bales , Bradford A. Cowles , David A. Rutz
IPC: F01D5/00
CPC classification number: F01D5/005 , B21K3/04 , B23P6/005 , B23P9/02 , B23P9/04 , B24B39/003 , B24B39/06 , C21D7/08 , C21D2221/01 , C21D2221/02 , F05D2230/80 , Y10T29/49318 , Y10T29/49732 , Y10T29/49734 , Y10T29/49737 , Y10T29/49746 , Y10T29/4975
Abstract: A repaired article includes a body extending between a first side and a second side. The body has a repair section with an associated thickness between the first side and the second side. The repair section includes regions of plastic deformation distributed through the thickness. A gas turbine engine including the body is also disclosed.
Abstract translation: 修理物品包括在第一侧和第二侧之间延伸的主体。 身体具有在第一侧和第二侧之间具有相关厚度的修复部分。 修补部分包括通过厚度分布的塑性变形区域。 还公开了一种包括该主体的燃气涡轮发动机。
-
-
-
-
-
-
-
Search Results
8
records
(took 0.031 seconds)
