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公开(公告)号：US12075587B2
公开(公告)日：2024-08-27
申请号：US17673992
申请日：2022-02-17
Applicant: Hamilton Sundstrand Corporation
Inventor： Alexander Trotman , Josh Kamp , Judy Schwartz , Robert DeFelice , Michael Doe, Jr. , Anthony Matthew DeLugan
CPC classification number: H05K7/1404 , H05K7/2039 , H05K7/20545
Abstract: An electronic module assembly includes a circuit card assembly (CCA) including heat generating electronic components. A connector is electrically connected to the heat generating electronic components. The connector is positioned at a connection end of the CCA. A heatsink is mounted to the CCA and is connected in thermal communication with the electronic components. A wedge feature is defined along a lateral edge of the heatsink relative to the connector.
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公开(公告)号：US10975875B2
公开(公告)日：2021-04-13
申请号：US16054869
申请日：2018-08-03
Applicant: Hamilton Sundstrand Corporation
Inventor： Robert DeFelice , Scott W. Simpson , Josh Kamp
Abstract: A bleed valve includes a housing with an inlet coupled to an outlet by a duct, a guide tube with an orifice fixed in the housing between the inlet and the outlet, a piston, and baffle. The piston is slideably supported on the guide tube and is movable between an open and a closed position, the duct fluidly coupling the inlet and outlet in the open position, the duct fluidly separating the inlet and outlet in the closed position. The orifice fluidly couples the inlet and outlet in the open and closed positions to move piston between the open and closed positions according to differential pressure between the bleed valve inlet and outlet. The baffle is slideably supported by the guide tube to set the differential pressure at which the piston moves between the open and closed positions. Gas turbines and differential pressure adjustment methods are also described.
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公开(公告)号：US20180229174A1
公开(公告)日：2018-08-16
申请号：US15431108
申请日：2017-02-13
Applicant: Hamilton Sundstrand Corporation
Inventor： James J. Mercier , Josh Kamp
Abstract: An air filter assembly includes an air filter element with a pleated filter and seals incorporated at either end to prevent contaminants from bypassing the filter. The air filter assembly includes a filter cover, first, second and third seals, and an air filter element with a large diameter and low micron rating.
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公开(公告)号：US09989155B2
公开(公告)日：2018-06-05
申请号：US14536992
申请日：2014-11-10
Applicant: Hamilton Sundstrand Corporation
Inventor： Scott W. Simpson , Josh Kamp , Peter J. Dowd
Abstract: A connector link for use in an actuation system for a butterfly valve has a central web extending between two generally cylindrical ends. There are bores formed in each of two generally cylindrical ends and bushings extend axially upwardly from a nominal face at each of the ends. One of the ends has a bore formed at a radius defined as a first distance. A distance between center points of the bores in the first and second ends is defined as a second distance. The ratio of the second distance to the first distance is greater than or equal to 19.2772 and less than or equal to 19.4125. A valve and method are also disclosed.
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公开(公告)号：US09890872B2
公开(公告)日：2018-02-13
申请号：US14736855
申请日：2015-06-11
Applicant: Hamilton Sundstrand Corporation
Inventor： Christopher McAuliffe , Josh Kamp
IPC: F16K31/122 , F16K31/52 , F15B15/06 , F15B15/14 , B23P15/10
CPC classification number: F16K31/122 , B23P15/10 , F15B15/066 , F15B15/1447 , F15B15/1457 , F16K31/1635 , F16K31/52
Abstract: A piston assembly includes a piston with a first cap disposed on a first end of the piston and a second cap disposed on a second end of the piston. A piston cross-member is in between the first cap and the second cap. A first cover is affixed to a first side of the piston cross-member. A second cover is affixed to a second side of the piston cross-member. The second side of the piston cross-member is opposite the first side of the piston cross-member.
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Patent Agency Ranking
公开(公告)号：US20170114905A1
公开(公告)日：2017-04-27
申请号：US14923582
申请日：2015-10-27
Applicant: Hamilton Sundstrand Corporation
Inventor： Robert DeFelice , Josh Kamp , Donald E. Army
CPC classification number: F16K3/267 , B64D13/06 , B64D2013/0603 , F05D2240/58 , F05D2260/607 , F16K1/34 , F16K3/26 , Y02T50/44 , Y02T50/56 , Y02T50/675
Abstract: A piston includes a main body extending between a first end and a second end along a center axis of the piston. The main body further includes a chamber formed within the main body, the chamber having an opening disposed at the first end of the main body. The piston also includes a cap, the cap being coaxial with the main body. A portion of the cap extends into the opening of the chamber of the main body. At least one of the main body and the cap includes a radially extending lip, and the other of the main body and the cap includes a groove. A retaining ring is both disposed partially in the groove and in contact with the radially extending lip so as to connect the cap to the main body.
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公开(公告)号：US09476515B2
公开(公告)日：2016-10-25
申请号：US14452572
申请日：2014-08-06
Applicant: HAMILTON SUNDSTRAND CORPORATION
CPC classification number: F16K27/0209 , F16K15/03 , F16K15/038 , Y10T137/7839 , Y10T137/7898
Abstract: A check valve housing for a check valve is provided and includes check valve housing body. First and second hinge supports extend from the check valve housing body. A stop is coupled to the first and second hinge supports. The first hinge support includes a first hinge pin interface having a first hinge pin hole to receive a hinge pin. A ratio of a diameter of the first hinge pin hole to a thickness of the first hinge pin interface is between 2.44 and 2.66.
Abstract translation: 提供了一种用于止回阀的单向阀壳体，包括止回阀壳体。 第一和第二铰链支撑件从止回阀壳体延伸。 止动件联接到第一和第二铰链支撑件。 第一铰链支撑件包括具有第一铰链销孔以接收铰链销的第一铰链销接口。 第一铰链销孔的直径与第一铰链销接口的厚度的比率在2.44和2.66之间。
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公开(公告)号：US20160131262A1
公开(公告)日：2016-05-12
申请号：US14536992
申请日：2014-11-10
Applicant: Hamilton Sundstrand Corporation
Inventor： Scott W. Simpson , Josh Kamp , Peter J. Dowd
Abstract: A connector link for use in an actuation system for a butterfly valve has a central web extending between two generally cylindrical ends. There are bores formed in each of two generally cylindrical ends and bushings extend axially upwardly from a nominal face at each of the ends. One of the ends has a bore formed at a radius defined as a first distance. A distance between center points of the bores in the first and second ends is defined as a second distance. The ratio of the second distance to the first distance is greater than or equal to 19.2772 and less than or equal to 19.4125. A valve and method are also disclosed.
Abstract translation: 用于蝶阀的致动系统的连接器连接件具有在两个大致圆柱形端部之间延伸的中心腹板。 在两个大致圆柱形端部中的每一个中形成有孔，并且衬套从每个端部处的标称面轴向向上延伸。 其中一个端部具有形成在被定义为第一距离的半径处的孔。 将第一和第二端中的孔的中心点之间的距离定义为第二距离。 第二距离与第一距离之比大于或等于19.2772且小于或等于19.4125。 还公开了一种阀和方法。
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公开(公告)号：US09206913B2
公开(公告)日：2015-12-08
申请号：US13785263
申请日：2013-03-05
Applicant: Hamilton Sundstrand Corporation
Inventor： Kevin M. Rankin , Josh Kamp
IPC: F16K15/03
CPC classification number: F16K15/03 , F16K15/036 , F16K15/038 , Y10T137/7839 , Y10T137/7898
Abstract: A check valve is provided. The check valve includes a petal pivotably coupled to a hinge to occupy respective open and closed positions in accordance with a pressure differential of a fluid flow across the check valve and a lift generating element coupled to the petal and configured to aerodynamically interact with the fluid flow to generate a lift force on the petal.
Abstract translation: 提供止回阀。 止回阀包括可枢转地联接到铰链的花瓣，以根据流过止回阀的流体流的压力差和相对于花瓣耦合的升力产生元件来占据相应的打开和关闭位置，并且构造成与流体流动空间动力学相互作用 在花瓣上产生升力。
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公开(公告)号：US20140366964A1
公开(公告)日：2014-12-18
申请号：US13915783
申请日：2013-06-12
Applicant: HAMILTON SUNDSTRAND CORPORATION
Inventor： Josh Kamp , Scott W. Simpson , John M. Dehais
IPC: F16K31/124
CPC classification number: F16K31/1245 , F02C9/18 , Y10T137/7759
Abstract: A bleed valve system includes a bleed valve, a valve regulator, a valve actuator and a reverse flow relief valve. The bleed valve is opened and closed to control a flow of bleed air from an upstream inlet to a downstream outlet. The valve regulator provides a servo pressure used to regulate the position of the bleed valve, and the valve actuator is mechanically connected to open/close the bleed valve based on the servo pressure provided by the valve regulator. The reverse flow relief valve compares a pressure upstream of the bleed valve to a pressure downstream of the bleed valve and in response to the downstream pressure exceeding the upstream pressure creates a fluid communication path between the servo pressure and an ambient pressure to decrease the servo pressure such that the bleed valve is closed.
Abstract translation: 泄放阀系统包括排放阀，阀调节器，阀致动器和逆流溢流阀。 泄放阀被打开和关闭以控制从上游入口到下游出口的排出气流。 阀调节器提供用于调节放气阀位置的伺服压力，阀门执行器机械连接，以根据阀调节器提供的伺服压力打开/关闭排气阀。 反向泄流阀将排放阀上游的压力与泄放阀下游的压力进行比较，并且响应于下游压力超过上游压力，在伺服压力和环境压力之间形成流体连通路径，以降低伺服压力 使得排气阀关闭。
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