公开(公告)号：US10780515B2

公开(公告)日：2020-09-22

申请号：US15963230

申请日：2018-04-26

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Edmundo Jesus Perret ,  Paul M. Pellet

IPC: B23K1/00 ,  B23K3/08 ,  B23K35/02 ,  B23K35/30 ,  B23K101/00

Abstract: Systems and methods for moving a substrate to a vision system using a robot; using the vision system to determine where a braze material is to be applied to the substrate; moving the substrate to a braze dispenser using the robot; applying a braze material to the substrate using the braze dispenser based on the determination from the vision system; and using the vison system to determine whether to apply additional braze to the substrate, including for the substrate of a component for gas turbine engine, such as configured for use in an aircraft.

公开(公告)号：US10239142B2

公开(公告)日：2019-03-26

申请号：US14765467

申请日：2013-12-19

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Edward R. Bareiss ,  Russell J. Bergman ,  Bradley T. Duelm ,  Michael L. Miller ,  Paul M. Pellet

IPC: B23K1/00 ,  C23C14/30 ,  C23C14/32 ,  B23K31/02 ,  F01D5/00 ,  F01D9/04 ,  C23C4/02 ,  C23C4/18 ,  C23C14/02 ,  C23C14/58 ,  B23P6/00 ,  F01D9/06 ,  B23H7/02 ,  B23H9/10

Abstract: A method for working an airfoil cluster is disclosed. The method may include attaching a first datum to a first portion of the airfoil cluster and a second datum to a second portion of the airfoil cluster; adding material to at least one of the first portion and the second portion; and joining the first portion to the second portion, the first and second datums substantially aligned in a common plane spaced away from the first and second portions.

公开(公告)号：US10584602B2

公开(公告)日：2020-03-10

申请号：US14762630

申请日：2013-12-16

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Edward R. Bareiss ,  Russell J. Bergman ,  Bradley T. Duelm ,  Michael L. Miller ,  Paul M. Pellet

IPC: B23P6/00 ,  F01D9/04 ,  F01D5/00 ,  B23K1/00 ,  F01D9/06 ,  F01D25/12 ,  F01D5/18 ,  B23H7/02 ,  B23H9/10 ,  B23K101/00

Abstract: A method for working an airfoil cluster is disclosed. The method may include attaching a first datum to a first portion of the airfoil cluster, and joining a second portion of the airfoil cluster to the first portion, the second portion having a second datum substantially aligned with the first datum in a common plane spaced away from the first and second portions.

公开(公告)号：US10132176B2

公开(公告)日：2018-11-20

申请号：US14766477

申请日：2014-02-17

Applicant: United Technologies Corporation

Inventor： Edward R. Bareiss ,  Russell J. Bergman ,  Bradley T. Duelm ,  Michael L. Miller ,  Paul M. Pellet

IPC: F01D9/04 ,  B23H9/14 ,  B23K1/00 ,  B23K26/382 ,  B23K28/00 ,  F01D25/12 ,  F01D5/00 ,  F01D9/06 ,  F01D5/18 ,  B23K101/00

Abstract: A method of fabricating airfoil cluster includes providing an airfoil cluster that has a pair of spaced-apart airfoils that extend from a common platform wall. The airfoil cluster is then divided through the common platform wall to provide separate first and second airfoil segments. At least one cooling hole is then formed in at least one of the first and second airfoil segments. The segments are then metallurgically fused together in a distinct metallurgical joint in the common platform wall.

公开(公告)号：US20150369070A1

公开(公告)日：2015-12-24

申请号：US14762630

申请日：2013-12-16

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Edward R. Bareiss ,  Russell J. Bergman ,  Bradley T. Duelm ,  Michael L. Miller ,  Paul M. Pellet

IPC: F01D9/04 ,  F01D25/12

Abstract: A method for working an airfoil cluster is disclosed. The method may include attaching a first datum to a first portion of the airfoil cluster, and joining a second portion of the airfoil cluster to the first portion, the second portion having a second datum substantially aligned with the first datum in a common plane spaced away from the first and second portions.

Abstract translation: 公开了一种用于加工翼型组的方法。 该方法可以包括将第一基准附接到翼型群的第一部分，以及将翼型群的第二部分连接到第一部分，第二部分具有基本上与第一基准对准的公共平面间隔开的第二基准 从第一和第二部分。

公开(公告)号：US20190329343A1

公开(公告)日：2019-10-31

申请号：US15963230

申请日：2018-04-26

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Edmundo Jesus Perret ,  Paul M. Pellet

IPC: B23K1/00 ,  B23K35/30 ,  B23K35/02 ,  B23K3/08

Abstract: Systems and methods for moving a substrate to a vision system using a robot; using the vision system to determine where a braze material is to be applied to the substrate; moving the substrate to a braze dispenser using the robot; applying a braze material to the substrate using the braze dispenser based on the determination from the vision system; and using the vison system to determine whether to apply additional braze to the substrate, including for the substrate of a component for gas turbine engine, such as configured for use in an aircraft.

公开(公告)号：US20150352649A1

公开(公告)日：2015-12-10

申请号：US14765467

申请日：2013-12-19

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Edward R. Bareiss ,  Russell J. Bergman ,  Bradley T. Duelm ,  Michael L. Miller ,  Paul M. Pellet

IPC: B23K1/00 ,  B23K31/02 ,  C23C14/32 ,  C23C4/12 ,  C23C14/30

CPC classification number: B23K1/0018 ,  B23H7/02 ,  B23H9/10 ,  B23K31/02 ,  B23P6/007 ,  C23C4/02 ,  C23C4/18 ,  C23C14/02 ,  C23C14/30 ,  C23C14/325 ,  C23C14/58 ,  F01D5/005 ,  F01D9/041 ,  F01D9/044 ,  F01D9/065 ,  F05D2230/236 ,  F05D2230/64 ,  F05D2240/81 ,  F05D2300/607 ,  Y02T50/676

Abstract: A method for working an airfoil cluster is disclosed. The method may include attaching a first datum to a first portion of the airfoil cluster and a second datum to a second portion of the airfoil cluster; adding material to at least one of the first portion and the second portion; and joining the first portion to the second portion, the first and second datums substantially aligned in a common plane spaced away from the first and second portions.

Abstract translation: 公开了一种用于加工翼型组的方法。 该方法可以包括将第一基准附加到翼型群的第一部分，并将第二基准附接到翼型群的第二部分; 向所述第一部分和所述第二部分中的至少一个添加材料; 并且将所述第一部分接合到所述第二部分，所述第一和第二基准基本上在与所述第一和第二部分间隔开的公共平面中对准。

公开(公告)号：US20160144465A1

公开(公告)日：2016-05-26

申请号：US14903014

申请日：2014-07-08

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Steven Ivory ,  Michael L. Miller ,  Michael J. Minor ,  Paul M. Pellet

IPC: B23P6/00 ,  B23K1/00 ,  F23R3/00 ,  B23K35/30 ,  B23K35/02 ,  C22C19/05 ,  B23K1/008 ,  B23K1/19

CPC classification number: B23P6/007 ,  B23K1/0018 ,  B23K1/008 ,  B23K1/19 ,  B23K35/0222 ,  B23K35/0244 ,  B23K35/025 ,  B23K35/30 ,  B23K35/3033 ,  B23K35/304 ,  B23K35/38 ,  B23K35/383 ,  B23K2103/08 ,  B23K2103/26 ,  B23P2700/13 ,  C22C19/055 ,  C22C19/056 ,  C22C19/057 ,  F23R3/002 ,  F23R2900/00019

Abstract: A method to fill a gap in a liner panel according to one disclosed non-limiting embodiment of the present disclosure includes: applying a nickel braze alloy composition onto a gap in a liner panel; subjecting the nickel braze alloy composition to a melt cycle; and subjecting the nickel braze alloy composition to a diffusion cycle after the melt cycle.

Abstract translation: 根据本公开的一个公开的非限制性实施例的填充衬板的间隙的方法包括：将镍钎焊合金组合物施加到衬板中的间隙上; 对镍钎焊合金组合物进行熔融循环; 并在熔融循环之后对镍钎焊合金组合物进行扩散循环。