公开(公告)号：US11542617B2

公开(公告)日：2023-01-03

申请号：US17207566

申请日：2021-03-19

Applicant: Hamilton Sundstrand Corporation

Inventor： Lei Chen ,  Blair A. Smith ,  Haralambos Cordatos

IPC: C25D21/10 ,  C25D5/08 ,  C25D21/04 ,  C25D17/02 ,  C25D5/06 ,  C25D3/66 ,  C25D5/00 ,  C25D17/00

Abstract: An electroplating system includes an enclosure with an interior, an anode lead extending through the enclosure and into the interior, and a porous body. The porous body is supported within the interior of the enclosure for coupling an electroplating solution within the interior with a workpiece. A conduit extends through the enclosure and into the interior of the enclosure to provide a flow of nitrogen enriched air to the interior of enclosure for drying and removing oxygen from the electroplating solution.

公开(公告)号：US20220195616A1

公开(公告)日：2022-06-23

申请号：US17127121

申请日：2020-12-18

Applicant: Hamilton Sundstrand Corporation

Inventor： Cody Coogan ,  Kevin R. Bordage ,  Blair A. Smith ,  Mark A. Brege ,  Vijay V. Pujar ,  Claude J. Moreau ,  Steven Poteet

IPC: C25D11/24

Abstract: Disclosed is a method of sealing an anodization layer including contacting the anodization layer with a solution at a temperature greater than freezing and less than 160° F. wherein the solution comprises graphene particles and a corrosion inhibitor.

公开(公告)号：US11084942B2

公开(公告)日：2021-08-10

申请号：US16152050

申请日：2018-10-04

Applicant: Hamilton Sundstrand Corporation

Inventor： Sean C. Emerson ,  Blair A. Smith ,  Weina Li ,  Georgios S. Zafiris ,  Bart Antoine Van Hassel

IPC: C09D5/00 ,  C09D5/33 ,  C09D5/08 ,  C09D5/22 ,  C09D5/32 ,  G01N21/64

Abstract: A method of applying a trivalent chromium or chromium-free conversion coating to a metallic substrate including mixing a dye compound that interacts with electromagnetic radiation outside the human visual spectrum but not electromagnetic radiation that is within the human visual spectrum to produce an observable emission into the trivalent chromium or chromium-free conversion coating mixture to allow for inspection of the coating after applied with a correlating electromagnetic radiation source.

公开(公告)号：US10533606B2

公开(公告)日：2020-01-14

申请号：US15952748

申请日：2018-04-13

Applicant: Hamilton Sundstrand Corporation

Inventor： Steven Poteet ,  Blair A. Smith ,  Kevin M. Rankin ,  William R. Fiske

IPC: F16C17/04 ,  F16C33/14 ,  F16C17/26 ,  F01D25/16 ,  F04D29/05 ,  F16C33/10 ,  F16C32/06 ,  F16C33/04

Abstract: An example embodiment of an air bearing assembly includes a first member and a shaft with a flange configured to rotate with respect to the first member. The first member has a first coating on at least one first surface facing at least one second surface on the flange or the shaft. The first coating includes tungsten carbide, a nonpolymeric self-lubricating coating, or a combination thereof. At least one of the second surfaces has a second coating on a surface facing the first coating.

公开(公告)号：US10017860B2

公开(公告)日：2018-07-10

申请号：US14183617

申请日：2014-02-19

Applicant: Hamilton Sundstrand Corporation

Inventor： Blair A. Smith ,  Kevin M. Rankin ,  Ricardo O. Brown ,  Jay W. Kokas

IPC: B32B15/20 ,  C23C18/38 ,  C25D5/12 ,  C25D7/00 ,  C23C18/16 ,  C23C18/20 ,  C23C18/22

CPC classification number: C23C18/38 ,  C23C18/1633 ,  C23C18/1653 ,  C23C18/2013 ,  C23C18/22 ,  C25D5/12 ,  C25D7/00

Abstract: A component is provided including a body formed at least partially from a composite material. At least a portion of the composite material is covered by a plating. The plating includes a layer of electroless copper, a layer of electrolytic copper, a layer of nickel strike, and a finishing layer.

公开(公告)号：US20180171500A1

公开(公告)日：2018-06-21

申请号：US15382176

申请日：2016-12-16

Applicant: Hamilton Sundstrand Corporation

Inventor： Lei Chen ,  Blair A. Smith ,  Haralambos Cordatos

IPC: C25D5/00 ,  C25D21/10 ,  C25D5/08 ,  C25D21/04 ,  C25D17/02

CPC classification number: C25D5/003 ,  C25D3/665 ,  C25D5/06 ,  C25D5/08 ,  C25D17/00 ,  C25D17/02 ,  C25D21/04 ,  C25D21/10

Abstract: An electroplating system includes an enclosure with an interior, an anode lead extending through the enclosure and into the interior, and a porous body. The porous body is supported within the interior of the enclosure for coupling an electroplating solution within the interior with a workpiece. A conduit extends through the enclosure and into the interior of the enclosure to provide a flow of nitrogen enriched air to the interior of enclosure for drying and removing oxygen from the electroplating solution.

公开(公告)号：US20170343113A1

公开(公告)日：2017-11-30

申请号：US15678317

申请日：2017-08-16

Applicant: Hamilton Sundstrand Corporation

Inventor： Peter J. Dowd ,  John M. Dehais ,  Blair A. Smith ,  Timothy R. Boysen ,  Keith J. Brooky ,  Aaron T. Nardi ,  Kevin M. Rankin

IPC: F16K1/22 ,  F16K27/02

CPC classification number: F16K1/225 ,  F16K1/22 ,  F16K27/0218 ,  Y10T29/49412

Abstract: A thrust plate for a butterfly valve includes a thrust plate body that defines a recess that extends between a bottom thrust surface, side walls, and an open top. There is a nickel-based or cobalt-based wear-resistant coating located on the bottom thrust surface. The wear-resistant coating is harder than the thrust plate body.

公开(公告)号：US20170327955A1

公开(公告)日：2017-11-16

申请号：US15151114

申请日：2016-05-10

Applicant: HAMILTON SUNDSTRAND CORPORATION

Inventor： Blair A. Smith ,  Mark R. Jaworowski ,  Weilong Zhang ,  Michael A. Kryzman ,  Bart Antonie van Hassel ,  Georgios S. Zafiris

IPC: C23C22/83 ,  C23C22/73

CPC classification number: C23C22/83 ,  B43K5/1845 ,  B43M11/08 ,  C23C22/00 ,  C23C22/73 ,  C23C2222/10

Abstract: A kit for applying a coating includes a first handheld container with a first liquid trivalent chromium salt composition disposed therein. A first applicator is disposed in fluid communication with the first container and is configured to dispense the first composition. The kit also includes a second handheld container having a second liquid oxidizing agent composition disposed therein. A second applicator is disposed in fluid communication with the second container and is configured to dispense the second composition.

公开(公告)号：US20160208624A1

公开(公告)日：2016-07-21

申请号：US14598329

申请日：2015-01-16

Applicant: Hamilton Sundstrand Corporation

Inventor： Blair A. Smith

IPC: F01D5/28 ,  B22F7/08 ,  B22F3/105

CPC classification number: F01D5/28 ,  B22F3/1055 ,  B22F5/04 ,  B22F7/08 ,  B33Y10/00 ,  F01D5/14 ,  F01D5/141 ,  F01D5/147 ,  F04D29/324 ,  F05D2220/30 ,  F05D2230/22 ,  F05D2230/30 ,  F05D2230/31 ,  F05D2240/30 ,  F05D2240/303 ,  Y02P10/295 ,  Y02T50/672 ,  Y02T50/673

Abstract: A method of manufacturing a lead edge protective sheath for an airfoil component is provided. The method includes generating a digital model of a lead edge protective sheath for an airfoil component, inputting the digital model into an additive manufacturing machine, and printing, with one or more selected materials, a lead edge protective sheath for an airfoil component based on the digital model.

Abstract translation: 提供了制造用于翼型件的前缘保护套的方法。 该方法包括生成用于翼型件的前缘保护套的数字模型，将数字模型输入到添加剂制造机中，并且使用一种或多种选定的材料将基于所述翼型部件的前缘保护套 数字模型。

公开(公告)号：US20240353050A1

公开(公告)日：2024-10-24

申请号：US18492334

申请日：2023-10-23

Applicant: Hamilton Sundstrand Corporation

Inventor： Blair A. Smith ,  Sophie Lubin

IPC: F16L58/08 ,  C25D5/44 ,  C25D5/48 ,  C25D7/04 ,  C25D9/02 ,  F16L13/02 ,  F16L58/10

CPC classification number: F16L58/08 ,  C25D5/44 ,  C25D5/48 ,  C25D7/04 ,  C25D9/02 ,  F16L13/02 ,  F16L58/1054

Abstract: A coated component includes a metallic body defining an inner volume configured to retain a fluid therein. The metallic body includes a plurality of segments, at least one weld joint attaching the plurality of segments, an outer surface, and an inner surface facing and defining the inner volume. The component further includes a chrome-free protective coating disposed on each of the outer surface and the inner surface. The coating includes an epoxy layer, and an oxide layer disposed between the epoxy layer and the respective outer surface and inner surface.