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公开(公告)号：US11168883B2
公开(公告)日：2021-11-09
申请号：US15720834
申请日：2017-09-29
Applicant: Rosemount Aerospace Inc.
Inventor： Kevin Benning , Aaron Wesser , Scott Wigen , Andrew Sherman
Abstract: A vented module includes a housing portion having a drainage side and a drainage port within the drainage side. The module further includes a flame arrestor including a first surface having a fluid inlet, a second surface having at least one fluid outlet, a labyrinth channel extending from the fluid inlet to the fluid outlet, and at least one mesh screen disposed within the labyrinth channel. The flame arrestor is attached to the housing portion such that the drainage port is aligned with the fluid inlet.
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公开(公告)号：US20190383849A1
公开(公告)日：2019-12-19
申请号：US16009780
申请日：2018-06-15
Applicant: Rosemount Aerospace Inc.
Inventor： Brian Brent Naslund , Benjamin John Langemo , Matthew Paul Anderson , Andrew Sherman
Abstract: A system includes a probe and a transducer. The probe is detachable and includes a mount having an outlet of a first gas path extending through the probe and a protrusion extending away from the mount. The transducer is configured to mate with the mount and includes a sealing feature adjacent an inlet of the second gas path in fluid communication with the first gas path. When the mount of the probe is adjacent the transducer, the protrusion interacts with the sealing feature such that the sealing feature is in an open position to allow air to flow from the first gas path into the second gas path. When the mount of the probe is distant from the transducer, the sealing feature is in a closed position to prevent contaminants from entering the second gas path.
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公开(公告)号：US20190383640A1
公开(公告)日：2019-12-19
申请号：US16009765
申请日：2018-06-15
Applicant: Rosemount Aerospace Inc.
Inventor： Brian Brent Naslund , Benjamin John Langemo , Matthew Paul Anderson , Andrew Sherman
Abstract: A device for use in a leak check test of an air data system includes a device body, an opening extending into the device body with the opening being configured to allow a probe to be at least partially inserted into the opening, and walls surrounding the opening with the walls being situated to seal a port in the probe such that air is prevented from flowing into or out of the port while the probe is inserted into the opening. A method of performing a leak check test includes covering the port with the device to seal the port, heating air within a gas path in the air data system, measuring the change in pressure of the air resulting from an increase in temperature of the air, and determining whether the air data system is sealed depending on the change in pressure of the air.
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公开(公告)号：US10823751B2
公开(公告)日：2020-11-03
申请号：US16104675
申请日：2018-08-17
Applicant: Rosemount Aerospace Inc.
Inventor： Brian Brent Naslund , Matthew Paul Anderson , Benjamin John Langemo , Andrew Sherman
Abstract: An aircraft probe includes a base, a strut that extends from the base, at least one port, and an electronics assembly insertable into the strut and removable from the strut. The electronics assembly includes at least one pressure sensor that is pneumatically connected to the at least one port to sense a first pressure when in the inserted position.
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公开(公告)号：US10739372B2
公开(公告)日：2020-08-11
申请号：US16009780
申请日：2018-06-15
Applicant: Rosemount Aerospace Inc.
Inventor： Brian Brent Naslund , Benjamin John Langemo , Matthew Paul Anderson , Andrew Sherman
Abstract: A system includes a probe and a transducer. The probe is detachable and includes a mount having an outlet of a first gas path extending through the probe and a protrusion extending away from the mount. The transducer is configured to mate with the mount and includes a sealing feature adjacent an inlet of the second gas path in fluid communication with the first gas path. When the mount of the probe is adjacent the transducer, the protrusion interacts with the sealing feature such that the sealing feature is in an open position to allow air to flow from the first gas path into the second gas path. When the mount of the probe is distant from the transducer, the sealing feature is in a closed position to prevent contaminants from entering the second gas path.
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Patent Agency Ranking
公开(公告)号：US20160209253A1
公开(公告)日：2016-07-21
申请号：US14601768
申请日：2015-01-21
Applicant: Rosemount Aerospace Inc.
Inventor： Michael Robert Daup , Andrew Sherman
IPC: G01F1/46
CPC classification number: G01F1/46 , G01L19/0007 , G01P5/14
Abstract: A tuned sensor system is disclosed. The tuned sensor system may receive an unsteady pressure from an external environment via a pressure inlet port. The pressure may have a first component that is substantially static and a second component that varies at a relatively high frequency. The pressure inlet port may conduct the unsteady pressure to a tuned path. The tuned path may filter the unsteady pressure, blocking the second component and communicating the first component, such as for use by a pressure sensor. The tuned sensor system may be compact and may include one or more turn in the tuned path so that the distance between the pressure inlet port and the sensor is less than the length of the tuned path. The tuned path may be entirely within the supporting structure of the tuned sensor system, easing installation, removal, and maintenance of the compact and modular system.
Abstract translation: 公开了一种调谐传感器系统。 调谐传感器系统可以经由压力入口从外部环境接收不稳定的压力。 压力可以具有基本上静止的第一部件和以较高频率变化的第二部件。 压力入口可以将不稳定的压力导向调谐路径。 调节路径可以过滤不稳定的压力，阻塞第二部件并且连通第一部件，例如由压力传感器使用。 调谐传感器系统可以是紧凑的，并且可以包括调谐路径中的一个或多个转弯，使得压力入口端口和传感器之间的距离小于调谐路径的长度。 调谐路径可以完全在调谐传感器系统的支撑结构内，从而简化了紧凑和模块化系统的安装，拆卸和维护。
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公开(公告)号：US10809276B2
公开(公告)日：2020-10-20
申请号：US16156842
申请日：2018-10-10
Applicant: Rosemount Aerospace Inc.
Inventor： Brian Brent Naslund , Benjamin John Langemo , Matthew Paul Anderson , Andrew Sherman
Abstract: A system includes a probe, a transducer, and a sealing feature. The probe is detachable and includes a first gas path extending from a head to a mount. The transducer is configured to mate with the mount and includes a second gas path with an inlet configured to be in fluid communication with the outlet of the first gas path when the transducer is mated with the mount and at least one sensor disposed along the second gas path. The sealing feature includes a first membrane configured to allow pressure to be conveyed from the first gas path to the second gas path when the transducer is mated with the mount while preventing contaminants from entering the second gas path when the transducer is distant from the probe.
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公开(公告)号：US20200057091A1
公开(公告)日：2020-02-20
申请号：US16104675
申请日：2018-08-17
Applicant: Rosemount Aerospace Inc.
Inventor： Brian Brent Naslund , Matthew Paul Anderson , Benjamin John Langemo , Andrew Sherman
Abstract: An aircraft probe includes a base, a strut that extends from the base, at least one port, and an electronics assembly insertable into the strut and removable from the strut. The electronics assembly includes at least one pressure sensor that is pneumatically connected to the at least one port to sense a first pressure when in the inserted position.
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公开(公告)号：US20190383850A1
公开(公告)日：2019-12-19
申请号：US16156842
申请日：2018-10-10
Applicant: Rosemount Aerospace Inc.
Inventor： Brian Brent Naslund , Benjamin John Langemo , Matthew Paul Anderson , Andrew Sherman
Abstract: A system includes a probe, a transducer, and a sealing feature. The probe is detachable and includes a first gas path extending from a head to a mount. The transducer is configured to mate with the mount and includes a second gas path with an inlet configured to be in fluid communication with the outlet of the first gas path when the transducer is mated with the mount and at least one sensor disposed along the second gas path. The sealing feature includes a first membrane configured to allow pressure to be conveyed from the first gas path to the second gas path when the transducer is mated with the mount while preventing contaminants from entering the second gas path when the transducer is distant from the probe.
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公开(公告)号：US20190101284A1
公开(公告)日：2019-04-04
申请号：US15720834
申请日：2017-09-29
Applicant: Rosemount Aerospace Inc.
Inventor： Kevin Benning , Aaron Wesser , Scott Wigen , Andrew Sherman
Abstract: A vented module includes a housing portion having a drainage side and a drainage port within the drainage side. The module further includes a flame arrestor including a first surface having a fluid inlet, a second surface having at least one fluid outlet, a labyrinth channel extending from the fluid inlet to the fluid outlet, and at least one mesh screen disposed within the labyrinth channel. The flame arrestor is attached to the housing portion such that the drainage port is aligned with the fluid inlet.
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