公开(公告)号：US20250130315A1

公开(公告)日：2025-04-24

申请号：US18382970

申请日：2023-10-23

Applicant: Rosemount Aerospace Inc.

Inventor： Gary E. Halama ,  Phillip Acott

IPC: G01S7/481 ,  G01S7/497

Abstract: In accordance with at least one aspect of this disclosure, a method for seeding an optical beam includes, emitting an optical beam from an energy source towards an optical amplifier along an optical axis, and rotating one or more optical elements disposed with in the beam path of the optical beam between the energy source and the optical amplifier about the optical axis to a align the optical beam with a reference beam.

公开(公告)号：US12263816B1

公开(公告)日：2025-04-01

申请号：US18436638

申请日：2024-02-08

Applicant: Rosemount Aerospace Inc.

Inventor： Vishwanath Hitnalli ,  Phani Srinivas Nouduri

IPC: B60S1/34 ,  B64C1/14

Abstract: A windshield wiper system for an aircraft includes a wiper drive shaft with a first end and a second end opposite the first end. The second end includes a first threaded section between the first end and the second end, a second threaded section extending axially along the wiper drive shaft between the first threaded section and the second end relative to a center axis of the wiper drive shaft, and a spline section axially between the first threaded section and the second threaded section. Further included is a first nut to thread to the first threaded section, a second nut to thread to the second threaded section, and a wiper arm assembly including an adjustment sleeve configured to interlock with the spline section, a wiper arm with a first end configured to enclose the adjustment sleeve, and a second end of the wiper arm attached to a wiper blade.

公开(公告)号：US12223850B2

公开(公告)日：2025-02-11

申请号：US17886147

申请日：2022-08-11

Applicant: Rosemount Aerospace Inc.

Inventor： Joseph T. Pesik ,  Jonathan Boer

IPC: G08G5/06 ,  B64D45/00 ,  B64D47/08 ,  G06T7/13 ,  G06T7/246 ,  G06T7/70 ,  G06T7/73 ,  G06V10/22 ,  G06V10/75 ,  G06V10/82 ,  G06V20/10 ,  G06V20/17 ,  G06V20/52 ,  G06V20/56 ,  G06V20/64 ,  G06V40/10 ,  H04N7/18 ,  B64C1/14 ,  B64C25/36 ,  B64D25/14

Abstract: A camera with a field of view toward an external environment of an aircraft is disposed within an aircraft door such that an evacuation slide deployment path is within the field of view of the camera. A display device is disposed within an interior of the aircraft. A processor is operatively coupled to the camera and to the display device. The processor analyzes image data captured by the camera to identify a region within the captured image data that corresponds to the evacuation slide deployment path, determine whether the evacuation slide deployment path will generate a failed deployment outcome, and produce a warning associated with the evacuation slide deployment path in response to determining that the evacuation slide deployment path will generate the failed deployment outcome.

公开(公告)号：US20250035793A1

公开(公告)日：2025-01-30

申请号：US18360733

申请日：2023-07-27

Applicant: Rosemount Aerospace Inc.

Inventor： Joshua A. Boelman ,  Phillip Acott

IPC: G01S17/95 ,  G01S7/4911

Abstract: Apparatus and associated methods relate to improving measurement of metrics determined by laser air-data systems subject to unwanted background light. Such measurements are improved by estimating and excising the unwanted background light from the total light received by an optical receiver which receives a Doppler-shifted reflected portion of a projected beam of light backscattered by aerosols and air molecules of an atmosphere. The background light is estimated using a background-light rejection filter that receives the light received by the optical receiver after it has been filtered by a vapor cell filter and separates the light received by the optical receiver into a beam sampling portion and a complementary non-beam portion. The non-beam sampling portion is used to estimate the background light portion within the beam sampling portion, which also contains the Doppler-shifted reflected portion of the projected beam used for calculating the metrics of air data.

公开(公告)号：US12203957B2

公开(公告)日：2025-01-21

申请号：US17396388

申请日：2021-08-06

Applicant: Rosemount Aerospace Inc.

Inventor： Jasmin Goh ,  Andrew Paule

IPC: G01P5/165 ,  B64D47/00 ,  H01R13/10 ,  H01R13/502 ,  H05B3/06

Abstract: A connector includes a shell, an insert that fits within the shell, and a socket that extends within the insert. The socket includes a hood, a body within the hood, an annular tine extending from the body within the hood, an annular lip extending around the tine adjacent an end of the tine, and a cavity formed within the tine.

公开(公告)号：US20250018899A1

公开(公告)日：2025-01-16

申请号：US18494553

申请日：2023-10-25

Applicant: Rosemount Aerospace Inc.

Inventor： Muralidhar Rao Bojjanapalli ,  Sandeep Jayaraj

IPC: B60S1/48 ,  B60S1/50 ,  B60S1/52 ,  B64C1/14 ,  B64F5/30

Abstract: A windshield wash system includes a pump with an inlet and an outlet, and a fluid reservoir fluidically connected to the inlet of the pump. A fluid delivery line is fluidically connected to the outlet of the pump and at least one nozzle is fluidically connected to the fluid delivery line. An electronic control unit is in controlling communication with the pump. A pressure sensor is in the fluid delivery line and is in communication with the electronic control unit.

公开(公告)号：US20240393274A1

公开(公告)日：2024-11-28

申请号：US18200213

申请日：2023-05-22

Applicant: Rosemount Aerospace Inc.

Inventor： Jamison K. Roman ,  Matthew Webb

IPC: G01N27/02 ,  B33Y40/20 ,  B33Y80/00

Abstract: An ice detection sensor apparatus includes a strut body extending along a longitudinal axis. The strut body includes an axially extending wall extending around the longitudinal axis to surround an interior space, and an axial-facing end wall connected to an axial end of the axially extending wall. The axial-facing end wall partially bounds the interior space. A magneto strictive oscillator sensing element extends from the interior space, through the axial-facing end wall. The sensing element is engaged to the axial-facing end wall for oscillation along the longitudinal axis relative to the axial-facing end wall. A permanent magnet (PMG) element is integral with, e.g., monolithic with, the strut body.

公开(公告)号：US12146794B2

公开(公告)日：2024-11-19

申请号：US17302959

申请日：2021-05-17

Applicant: Rosemount Aerospace Inc.

Inventor： Daniel Hanson ,  Richard Alan Schwartz

IPC: G06V10/40 ,  G01J5/00 ,  G01J5/02 ,  G06T7/00 ,  G06V10/22 ,  G06V10/75 ,  H04N5/33

Abstract: An apparatus and method for inspecting articles incorporating positive temperature coefficient resistors. The inspection apparatus includes a computing device, a power source, a housing, a support, and a thermal imager, each mounted within an interior volume of the housing. The inspection method includes receiving a first thermal image of the unpowered article mounted within the support and receiving a second thermal image of the powered article after an optimized time delay. The method further includes outputting a health indication of the positive temperature coefficient resistors based on a comparison of the first thermal image and the second thermal image.

公开(公告)号：US12100307B2

公开(公告)日：2024-09-24

申请号：US17886181

申请日：2022-08-11

Applicant: Rosemount Aerospace Inc.

Inventor： Joseph T. Pesik ,  Jonathan Boer

IPC: G08G5/06 ,  B64D45/00 ,  B64D47/08 ,  G06T7/13 ,  G06T7/246 ,  G06T7/70 ,  G06T7/73 ,  G06V10/22 ,  G06V10/75 ,  G06V10/82 ,  G06V20/10 ,  G06V20/17 ,  G06V20/52 ,  G06V20/56 ,  G06V20/64 ,  G06V40/10 ,  H04N7/18 ,  B64C1/14 ,  B64C25/36 ,  B64D25/14

CPC classification number: G08G5/065 ,  B64D45/00 ,  B64D45/0005 ,  B64D47/08 ,  G06T7/13 ,  G06T7/246 ,  G06T7/70 ,  G06T7/73 ,  G06T7/74 ,  G06V10/22 ,  G06V10/759 ,  G06V10/82 ,  G06V20/17 ,  G06V20/188 ,  G06V20/52 ,  G06V20/56 ,  G06V20/64 ,  G06V40/10 ,  H04N7/181 ,  H04N7/183 ,  B64C1/1423 ,  B64C25/36 ,  B64D25/14 ,  B64D2045/0085 ,  G06T2207/20076 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T2207/30196 ,  G06T2207/30241 ,  G06T2207/30248

Abstract: A camera with a field of view toward an external environment of an aircraft is disposed within an aircraft door such that a leading edge of a wing of the aircraft is within the field of view of the camera. A display device is disposed within an interior of the aircraft. A processor is operatively coupled to the camera and to the display device. The processor analyzes image data captured by the camera to predict a likelihood of foreign object collision with the leading edge of the wing, or detect damage or deformation to the leading edge.

公开(公告)号：US12049200B2

公开(公告)日：2024-07-30

申请号：US18332274

申请日：2023-06-09

Applicant: Rosemount Aerospace Inc.

Inventor： Guru Prasad Mahapatra ,  Robin Jacob

IPC: B60S1/16 ,  B60S1/08

CPC classification number: B60S1/163 ,  B60S1/08 ,  B60Y2200/10 ,  B60Y2200/51 ,  B60Y2200/52

Abstract: Provided are embodiments for a direct drive wiper system. The system includes a motor that is operably coupled to a wiper system to drive one or more wiper arms of the wiper system, and a gearbox, wherein an input to the gearbox is coupled to the motor and an output of the gearbox is coupled to the wiper assembly, wherein the gearbox is configured to convert an input from the motor to an output to drive the wiper system. The system also includes a brake and stopper mechanism that is coupled to the gearbox and the wiper system. Also provided are embodiments for a method for operating the direct drive wiper system.