公开(公告)号：US10782059B2

公开(公告)日：2020-09-22

申请号：US16014894

申请日：2018-06-21

Applicant: HAMILTON SUNDSTRAND CORPORATION

Inventor： Mark A. Zaffetti ,  Jesse Joseph Stieber ,  Jeremy M. Strange ,  Timothy R. Boysen

IPC: F25D3/04 ,  F25C1/16 ,  C23C4/01 ,  C23C4/02 ,  C23C4/06 ,  B64G1/22 ,  C23C4/18

Abstract: According to an aspect of the present disclosure, a porous plate is provided. The porous plate includes a body having an upper surface, a lower surface opposite the upper surface and sidewalls extending between respective entireties of the upper surface and the lower surface, the body being formed of porous material, and a metallic coating, which is thermally deposited onto an entirety of the sidewalls to form a high-strength mechanical bond with the entirety of the sidewalls.

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：US20220009654A1

公开(公告)日：2022-01-13

申请号：US16923519

申请日：2020-07-08

Applicant: Hamilton Sundstrand Corporation

Inventor： Steven Poteet ,  Timothy R. Boysen ,  Blair A. Smith ,  Jorge Ramon Mesa ,  Brian K. Orwig

IPC: B64G1/60 ,  B30B9/04

Abstract: Disclosed is a compression apparatus, comprising: an outer shell; a first plate and second plate, wherein the first plate and the second plate are located within the outer shell, wherein a face of the first plate opposes a face of the second plate; and a compression mechanism which retractably moves the face of the second plate into contact with the face of the first plate; wherein the face of the first plate or the face of the second plate comprises a substrate layer, and a coating layer over the substrate layer, wherein the coating layer comprises a plasma-enhanced chemical vapor deposition material.

公开(公告)号：US20190390889A1

公开(公告)日：2019-12-26

申请号：US16014894

申请日：2018-06-21

Applicant: HAMILTON SUNDSTRAND CORPORATION

Inventor： Mark A. Zaffetti ,  Jesse Joseph Stieber ,  Jeremy M. Strange ,  Timothy R. Boysen

IPC: F25D3/04 ,  F25C1/16 ,  C23C4/01

Abstract: According to an aspect of the present disclosure, a porous plate is provided. The porous plate includes a body having an upper surface, a lower surface opposite the upper surface and sidewalls extending between respective entireties of the upper surface and the lower surface, the body being formed of porous material, and a metallic coating, which is thermally deposited onto an entirety of the sidewalls to form a high-strength mechanical bond with the entirety of the sidewalls.

公开(公告)号：US20160091125A1

公开(公告)日：2016-03-31

申请号：US14501111

申请日：2014-09-30

Applicant: Hamilton Sundstrand Corporation

Inventor： William T. Lockwood ,  Michael C. Edelen ,  Timothy R. Boysen

IPC: F16L13/02

CPC classification number: F16L13/02 ,  B23K31/027 ,  B23K35/0222 ,  B23K35/0255 ,  B23K35/24 ,  B23K35/28 ,  B23K35/286 ,  B23K35/30 ,  B23K35/3053 ,  B23K35/32 ,  B23K35/325 ,  B23K2101/06 ,  B23K2101/14 ,  B23K2103/05 ,  B23K2103/10 ,  B23K2103/14 ,  B23K2103/18

Abstract: A fluid connection comprises a first component having a fluid connection portion and formed of a first material. A second component has a second fluid connection and is formed of a second material, with the first and second materials being dissimilar. A transition joint includes a first stub portion formed of a third material, which is easy to connect to the first material, and the first stub portion is fixed to the first connection. A second stub portion is formed of a fourth material, which is connectable to the second material The second stub portion is fixed to the second connection, and the first and second stub portions are fixed together by a welding technique. A method is also disclosed.

Abstract translation: 流体连接包括具有流体连接部分并由第一材料形成的第一部件。 第二部件具有第二流体连接并且由第二材料形成，第一和第二材料是不相似的。 过渡接头包括由第三材料形成的第一短截线部分，其易于连接到第一材料，并且第一短截段部分固定到第一连接部。 第二短截线部分由与第二材料可连接的第四材料形成。第二短截线部分固定到第二连接部分，第一和第二短截线部分通过焊接技术固定在一起。 还公开了一种方法。

公开(公告)号：US11884426B2

公开(公告)日：2024-01-30

申请号：US16923519

申请日：2020-07-08

Applicant: Hamilton Sundstrand Corporation

Inventor： Steven Poteet ,  Timothy R. Boysen ,  Blair A. Smith ,  Jorge Ramon Mesa ,  Brian K. Orwig

IPC: B30B9/04 ,  B64G1/60 ,  B30B9/30 ,  B30B15/06

CPC classification number: B64G1/60 ,  B30B9/04 ,  B30B9/3021 ,  B30B15/062

Abstract: A compression apparatus includes an outer shell; a first plate and second plate, where the first plate and the second plate are located within the outer shell and a face of the first plate opposes a face of the second plate The compression apparatus also includes a compression mechanism which retractably moves the face of the second plate into contact with the face of the first plate. The face of the first plate or the face of the second plate includes a substrate layer, and a coating layer over the substrate layer, where the coating layer includes a plasma-enhanced chemical vapor deposition material.

公开(公告)号：US20160298780A1

公开(公告)日：2016-10-13

申请号：US15185188

申请日：2016-06-17

Applicant: Hamilton Sundstrand Corporation

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

IPC: F16K25/00 ,  B64D13/00 ,  F16K1/22 ,  C23C24/10

CPC classification number: F16K25/005 ,  B64D13/00 ,  C23C4/18 ,  C23C24/106 ,  F16K1/22

Abstract: A disclosed method of hard coating a wear surface of a valve of an aircraft air management system is performed by depositing a hardface alloy powder onto the wear surface, heating the wear surface and the hardface alloy powder to transform the hardface alloy powder into a molten liquid mass, and subsequently cooling the molten liquid hardface alloy mass to solidify the hardface alloy onto the wear surface. The disclosed process provides for localized application and subsequent bonding of the hardface alloy to discrete portions of the wear surface. The solidified hardface alloy coating may then be machined to obtain specific wear surface geometries.

Abstract translation: 通过将硬质合金粉末沉积在磨损表面上，加热磨损表面和硬质合金粉末以将硬质合金粉末转变成熔融液体，从而实现了对飞机空气管理系统的阀的耐磨面进行硬涂覆的公开的方法 然后冷却熔融液体硬质合金质量以将硬质合金固化在磨损表面上。 所公开的方法提供了局部应用和随后将硬质合金粘合到磨损表面的离散部分上。 然后可以加工固化的硬质合金涂层以获得特定的磨损表面几何形状。