公开(公告)号：US20230089463A1

公开(公告)日：2023-03-23

申请号：US17482323

申请日：2021-09-22

Applicant: Hamilton Sundstrand Corporation

Inventor： Marc E. Gage

IPC: F02C7/22 ,  F16J15/3284

Abstract: In accordance with at least one aspect of this disclosure, a fuel seal for an aircraft fuel system includes a seal ring of a metallic material configured to retain a shape of the seal ring under compression, and a coating of elastomeric material, over molded onto the seal ring and configured to conform to a shape of a sealing surface. In embodiments, the seal ring and coating can be configured to provide drop-tight sealing at a temperature of at least 400 degrees F. In certain embodiments, the seal ring and coating can be configured to seal one or more fuel system components of an aircraft fuel system.

公开(公告)号：US10760609B2

公开(公告)日：2020-09-01

申请号：US15018076

申请日：2016-02-08

Applicant: HAMILTON SUNDSTRAND CORPORATION

Inventor： Marc E. Gage ,  David J. Grulke ,  Michael E. Folsom ,  Blair A. Smith ,  Mark S. Busha ,  Kerry L. Davis

IPC: F16B11/00 ,  F16B19/00 ,  F16B33/00 ,  F16B33/06 ,  F16B43/00 ,  B29C65/48 ,  B29C65/56 ,  B29C65/72 ,  B29C65/00 ,  B32B15/08 ,  B32B37/00 ,  B29C65/02 ,  F16B39/22 ,  B29L31/00

Abstract: A method of making an assembly is disclosed. According to the method, a curable sealant is applied to a metal surface of a first article, and the curable sealant and first article are stored under conditions to maintain the curable sealant in an at least partially uncured state. The method further includes contacting the curable sealant on the first article metal surface with an electrically conductive surface of a second article, and curing the curable sealant.

公开(公告)号：US20200003504A1

公开(公告)日：2020-01-02

申请号：US16025453

申请日：2018-07-02

Applicant: HAMILTON SUNDSTRAND CORPORATION

Inventor： Marc E. Gage

IPC: F28F19/02 ,  F28F21/04

Abstract: A method of manufacturing a high temperature heat exchanger that includes providing a heat exchanger made of at least one of nickel and a nickel metal alloy, applying a silicone aluminum coating to the heat exchanger, drying the silicone aluminum coating at a first temperature for a first time period, and curing the silicone aluminum coating at a second temperature for a second time period, such that a ceramic coating is formed.

公开(公告)号：US20170227041A1

公开(公告)日：2017-08-10

申请号：US15018076

申请日：2016-02-08

Applicant: HAMILTON SUNDSTRAND CORPORATION

Inventor： Marc E. Gage ,  David J. Grulke ,  Michael E. Folsom ,  Blair A. Smith ,  Mark S. Busha ,  Kerry L. Davis

IPC: F16B33/00 ,  B29C65/02 ,  F16B43/00 ,  B29C65/48

Abstract: A method of making an assembly is disclosed. According to the method, a curable sealant is applied to a metal surface of a first article, and the curable sealant and first article are stored under conditions to maintain the curable sealant in an at least partially uncured state. The method further includes contacting the curable sealant on the first article metal surface with an electrically conductive surface of a second article, and curing the curable sealant.

公开(公告)号：US08869828B2

公开(公告)日：2014-10-28

申请号：US13746024

申请日：2013-01-21

Applicant: Hamilton Sundstrand Corporation

Inventor： Josh Kamp ,  Blair A. Smith ,  Marc E. Gage

IPC: F16K15/03

CPC classification number: F16K15/038 ,  F16K47/00 ,  Y10T137/7839 ,  Y10T137/7898

Abstract: A check valve is provided and includes a body including a seat, a hinge bifurcating the seat to define openings and a housing coupled to the hinge and a self-trapping insert of compliant material. The self-trapping insert includes an end portion and is securable in the housing such that the end portion protrudes from a side of the housing to contact with a corresponding check valve flapper in a respective open position.

Abstract translation: 提供一种止回阀，包括一个主体，包括一个座，一个将座位分叉以限定开口的铰链和一个联接到铰链的壳体以及柔性材料的自动捕获插入件。 自动捕获插入件包括端部并且可固定在壳体中，使得端部从壳体的侧面突出，以在相应的打开位置与相应的止回阀挡板接触。