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    FACEPLATE FOR AN ANGLE OF ATTACK SENSOR
    1.
    发明公开
    FACEPLATE FOR AN ANGLE OF ATTACK SENSOR 审中-公开

    公开(公告)号：EP3686608A1

    公开(公告)日：2020-07-29

    申请号：EP20159881.0

    申请日：2018-08-17

    Applicant: ROSEMOUNT AEROSPACE INC.

    Inventor： REID, Alexander N. ,  SCHWARTZ, Richard Alan ,  KRUEGER, William B. ,  DEANGELO, Timothy ,  FREEMAN, Kenneth

    IPC: G01P13/02

    Abstract: A faceplate (12) for an angle of attack sensor comprising a heated chassis (16) having an annular heater (46) positioned on the heated chassis; a mounting plate (14) positioned on the heated chassis (16) and including a first opening (32) at a center of the mounting plate (14); and mounting holes (34) located around a periphery of the mounting plate (14) and extending through the mounting plate (14); and an air gap (38) located between the mounting plate (14) and the heated chassis (16); wherein the heated chassis includes an annular space (52) in the heated chassis that extends around the heated chassis and into the heated chassis from an exterior surface of the heated chassis to form an internal chamber between the heated chassis and the mounting plate.

    ADJUSTABLE DAMPER IN ANGLE OF ATTACK SENSORS
    2.
    发明公开
    ADJUSTABLE DAMPER IN ANGLE OF ATTACK SENSORS 审中-公开

    公开(公告)号：EP3569888A1

    公开(公告)日：2019-11-20

    申请号：EP19174812.8

    申请日：2019-05-16

    Applicant: ROSEMOUNT AEROSPACE INC.

    Inventor： REID, Alexander N. ,  SCHWARTZ, Richard Alan

    IPC: F16F9/14 ,  B64D43/02 ,  F16F9/44 ,  G01P13/02 ,  F16F9/12

    Abstract: A damper assembly (22; 22A) for an angle of attack sensor (10) includes a rotor (32; 32A) including a conical portion (56; 56A), a damper housing (34; 34A) in which the rotor (32; 32A) is positioned, the damper housing (34; 34A) being configured to be adjusted axially with respect to the rotor (32; 32A) and including a tapered interior surface (58; 58A) that matches a profile of the conical portion (56; 56A), and a locking mechanism (50) adjacent the damper housing (34; 34A).

    INTEGRAL VANE BASE ANGLE OF ATTACK SENSOR
    5.
    发明公开
    INTEGRAL VANE BASE ANGLE OF ATTACK SENSOR 审中-公开

    公开(公告)号：EP3462179A1

    公开(公告)日：2019-04-03

    申请号：EP18189480.9

    申请日：2018-08-17

    Applicant: Rosemount Aerospace Inc.

    Inventor： KRUEGER, William B. ,  FREEMAN, Kenneth ,  SCHWARTZ, Richard Alan ,  REID, Alexander N. ,  DeAngelo, Timothy

    IPC: G01P13/02

    Abstract: An angle of attack sensor (10) includes a housing (28), a heated chassis (24) positioned at least partially within the housing (28) and defining a pocket (32), a mounting plate (12) positioned adjacent the heated chassis (24) and having a circular opening (16), an external surface facing away from the housing (28), and an internal surface facing toward the housing (28), and a vane assembly (17) extending through the circular opening (16) of the mounting plate (12). The vane assembly (17) includes a vane (18) extending from a root (46) to a tip (48) and a vane base (20) connected to the root (46) of the vane (18) and positioned within the pocket (37) of the heated chassis (24) such that the vane base (20) is offset inwardly from the external surface toward the housing (28).

    VARIABLE AIRFOIL PROFILE HOLLOW WIPER ARMS
    6.
    发明公开
    VARIABLE AIRFOIL PROFILE HOLLOW WIPER ARMS 审中-公开

    公开(公告)号：EP4450339A3

    公开(公告)日：2024-12-11

    申请号：EP24171673.7

    申请日：2024-04-22

    Applicant: ROSEMOUNT AEROSPACE INC.

    Inventor： MARSHALL, Travis H. ,  REID, Alexander N. ,  SEIDEL, Greg A. ,  CHANDOLA, Nitin ,  SARKAR, Saugata ,  ACHARYA, Ranadip

    IPC: B60S1/34 ,  B60S1/32

    Abstract: A wiper apparatus includes a wiper axis interface (102) configured for mounting a wiper assembly to a wiper drive (106). A lower wiper arm (110) extends from the wiper axis interface to a wiper mount (112) that is configured to connect the lower arm to an upper arm (114). A first end (124) of the lower wiper arm proximate the wiper axis interface has a first airfoil profile and wall thickness. A second end (126) of the lower wiper arm proximate the wiper mount has a second airfoil profile and wall thickness. An intermediate portion (128) of the lower wiper arm extending between the first and second ends has a transitioning airfoil profile and thickness that transitions from the first airfoil profile and wall thickness to the second airfoil profile and wall thickness.

    WATER MANAGEMENT SYSTEM FOR ANGLE OF ATTACK SENSORS
    10.
    发明公开
    WATER MANAGEMENT SYSTEM FOR ANGLE OF ATTACK SENSORS 审中-公开

    公开(公告)号：EP3444617A1

    公开(公告)日：2019-02-20

    申请号：EP18189469.2

    申请日：2018-08-17

    Applicant: Rosemount Aerospace Inc.

    Inventor： ALCAYA, Carlos ,  REID, Alexander N. ,  SCHWARTZ, Richard Alan ,  KRUEGER, William B. ,  DeAngelo, Timothy ,  FREEMAN, Kenneth

    IPC: G01P13/02

    Abstract: An angle of attack sensor (10) includes a housing (32) having an open first end (34) and a closed second end (36), a heated chassis (24) positioned within the open first end (34) of the housing (32), a mounting plate (12) positioned on the heated chassis (24) adjacent the open first end (34) of the housing (32) such that an internal chamber is formed between the heated chassis (24) and the mounting plate (12), a transducer compartment (38) between the heated chassis (24) and the closed second end (36) of the housing (32), and a water management system located adjacent the internal chamber and the transducer compartment (38). The water management system includes an annular chamber positioned in the internal chamber (30), a first tube (60) at a first end of the annular chamber (54), and a second tube (62) at a second end of the annular chamber (54). The first tube (60) has a hole such that the first tube (60) is in fluid communication with the annular chamber (54) and the internal chamber (30), and the second tube (62) is in fluid communication with the annular chamber (54) and the transducer compartment (38).

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