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公开(公告)号：US11731198B2
公开(公告)日：2023-08-22
申请号：US16545649
申请日：2019-08-20
Applicant: Rosemount Aerospace Inc.
Inventor： Scott Wigen , Rudy Pitera , Ryan P. Chou , Greg A. Seidel , Kent A. Ramthun
IPC: B22F12/40 , B29C64/153 , B29C64/268 , B33Y30/00 , B29C64/286 , B22F10/00 , B23K26/06 , H01S3/00 , B33Y10/00
CPC classification number: B22F10/00 , B22F12/40 , B23K26/0643 , B29C64/153 , B29C64/268 , H01S3/0064 , B22F2301/10 , B22F2301/255 , B29C64/286 , B33Y10/00 , B33Y30/00
Abstract: An additive manufacturing apparatus including an energy source configured for transmitting a laser, a build plate configured to have a powder configured to be heated by the laser for additive manufacturing, at least one mirror positioned between the energy source and the build plate, the at least one mirror configured to direct the laser from the energy source to the build plate, and an optical isolator configured to reduce energy bounce back into the energy source.
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公开(公告)号：US20220118683A1
公开(公告)日：2022-04-21
申请号：US17075327
申请日：2020-10-20
Applicant: Rosemount Aerospace Inc.
Inventor： Scott Wigen , Greg Allen Seidel
IPC: B29C64/118 , H05B3/18 , B33Y10/00 , B33Y30/00 , B33Y70/10 , B33Y80/00 , B29C64/209 , B64D15/12
Abstract: A method for forming a heater on a substrate includes feeding a heater wire into a heating zone, the heater wire being in contact with a dielectric material within the heating zone, and coaxially co-extruding the heater wire and the dielectric material from the heating zone through a nozzle and onto a substrate such that the heater wire and the dielectric material form a heater for heating the substrate.
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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：US20210291299A1
公开(公告)日：2021-09-23
申请号：US16827159
申请日：2020-03-23
Applicant: Rosemount Aerospace Inc.
Inventor： Rudy Pitera , Scott Wigen , Paul Robert Johnson , Ryan Philip Chou
Abstract: A system used to additively manufacture an object layer-by-layer using direct energy deposition (DED) includes a base where the object is formed, a depositor configured to deposit material layer-by-layer on the base or a previously deposited layer of the object, an energy source configured to selectively direct an energized beam at the material to fuse a new layer of the material to a previously formed layer, and a heating element in contact with at least a portion of the base and configured to supply heat to the base.
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公开(公告)号：US09689755B2
公开(公告)日：2017-06-27
申请号：US14191800
申请日：2014-02-27
Applicant: Rosemount Aerospace Inc.
Inventor： Matthew J. T. Gmach , Robert E. Sable , John T. Otto , Scott Wigen
CPC classification number: G01K1/22 , G01K13/00 , G01K13/028
Abstract: A temperature sensor includes a sensor body and a wedge extension. The sensor body extends from a sensor base to an opposed sensor tip along a longitudinal axis. The sensor body has a leading edge and opposed trailing edge. The sensor body also has an interior flow passage with an inlet for fluid communication of fluid into the interior flow passage and an outlet for exhausting fluid out from the interior flow passage. The wedge extension is on the sensor body between the sensor tip and the sensor base on the leading edge of the sensor body.
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Patent Agency Ranking
公开(公告)号：US20150093244A1
公开(公告)日：2015-04-02
申请号：US14178351
申请日：2014-02-12
Applicant: ROSEMOUNT AEROSPACE INC.
Inventor： Scott Wigen
CPC classification number: F01D25/02 , F01D21/003 , G01K13/028
Abstract: A total air temperature sensor includes an airfoil body extending from an airfoil base to an opposed airfoil tip along a longitudinal axis. The airfoil body defines a leading edge and opposed trailing edge. The airfoil body defines an interior flow passage with an inlet for fluid communication of fluid into the interior flow passage and an outlet for exhausting fluid out from the interior flow passage, and wherein the airfoil body defines a bleed passage through the airfoil body between the leading edge and the interior flow passage. A temperature probe is mounted within the interior flow passage for measuring temperature of flow through the interior flow passage to determine total air temperature.
Abstract translation: 总空气温度传感器包括翼型件主体，该翼型件主体沿着纵向轴线从翼型件基部延伸到相对的翼型端头。 机翼本体限定了前缘和相对的后缘。 机翼本体限定了内部流动通道，其具有用于将流体流体连通到内部流动通道中的入口和用于从内部流动通道排出流体的出口，并且其中翼型体限定通过翼型体 边缘和内部流动通道。 温度探针安装在内部流动通道内，用于测量通过内部流动通道的流动的温度，以确定总的空气温度。
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公开(公告)号：US12209505B2
公开(公告)日：2025-01-28
申请号：US18455193
申请日：2023-08-24
Applicant: Rosemount Aerospace Inc.
Inventor： Andrew Holl , Scott Wigen , Scott D. Isebrand , Robert Edward Sable , Brian Boyd
Abstract: A sensor includes an airfoil body, a heater element, and a temperature probe. The airfoil body defines a sensor axis and having a leading edge, a trailing edge, and an ice accretion feature. The heater element extends axially through the airfoil body between the leading edge and the trailing edge of the airfoil body. The temperature probe extends axially through the airfoil body between the heater element and the trailing edge of the airfoil body. The heater element is axially overlapped by the ice accretion feature to accrete ice chordwise forward of a tip surface aperture. Gas turbine engines, methods of making sensors, and methods of accreting ice on sensors are also described.
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8.发明公开公开(公告)号：US20240209750A1
公开(公告)日：2024-06-27
申请号：US18455193
申请日：2023-08-24
Applicant: Rosemount Aerospace Inc.
Inventor： Andrew Holl , Scott Wigen , Scott D. Isebrand , Robert Edward Sable , Brian Boyd
CPC classification number: F01D21/003 , F01D25/02 , G01K1/08 , G01K1/20 , G01K13/02 , B33Y80/00 , F05D2220/3217 , F05D2220/323
Abstract: A sensor includes an airfoil body, a heater element, and a temperature probe. The airfoil body defines a sensor axis and having a leading edge, a trailing edge, and an ice accretion feature. The heater element extends axially through the airfoil body between the leading edge and the trailing edge of the airfoil body. The temperature probe extends axially through the airfoil body between the heater element and the trailing edge of the airfoil body. The heater element is axially overlapped by the ice accretion feature to accrete ice chordwise forward of a tip surface aperture. Gas turbine engines, methods of making sensors, and methods of accreting ice on sensors are also described.
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9.发明公开公开(公告)号：US20240133317A1
公开(公告)日：2024-04-25
申请号：US18400123
申请日：2023-12-29
Applicant: Rosemount Aerospace Inc.
Inventor： Andrew Holl , Scott Wigen , Robert Edward Sable , Scott D. Isebrand , Brian Boyd
CPC classification number: F01D25/02 , F01D21/12 , G01K13/02 , G01K13/024
Abstract: A sensor includes a mount arranged along a sensor axis, an airfoil body fixed to the mount and having a first face and second face extending along the sensor axis, a heater element, and a temperature probe. The heater element and the temperature probe are positioned within the airfoil body and extend axially along the airfoil body. The airfoil body defines within its interior a pressure channel having an inlet segment extending between the heater element and the first face of the airfoil body to prevent ice formation and/or melt ice entrained within air traversing the pressure channel. Gas turbine engines, methods of removing ice or preventing ice formation, and methods of making sensors are also described.
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10.发明申请公开(公告)号：US20210270149A1
公开(公告)日：2021-09-02
申请号：US16805456
申请日：2020-02-28
Applicant: Rosemount Aerospace Inc.
Inventor： Andrew Holl , Scott Wigen , Robert Edward Sable , Scott D. Isebrand , Brian Boyd
Abstract: A sensor includes a mount arranged along a sensor axis, an airfoil body fixed to the mount and having a first face and second face extending along the sensor axis, a heater element, and a temperature probe. The heater element and the temperature probe are positioned within the airfoil body and extend axially along the airfoil body. The airfoil body defines within its interior a pressure channel having an inlet segment extending between the heater element and the first face of the airfoil body to prevent ice formation and/or melt ice entrained within air traversing the pressure channel. Gas turbine engines, methods of removing ice or preventing ice formation, and methods of making sensors are also described.
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