公开(公告)号：EP3944994A1

公开(公告)日：2022-02-02

申请号：EP21188601.5

申请日：2021-07-29

Applicant: ROSEMOUNT AEROSPACE INC.

Inventor： GOYAL, Nitin Kumar ,  AINAPURE, Mahesh ,  JHA, Ashutosh Kumar ,  MADSEN, Michael William

IPC: B60S1/08 ,  B60S1/34

Abstract: A windshield wiper system for use on an aircraft includes a controller (26) and a wiper assembly (20) including a wiper arm (28), a wiper blade (30), and a moving block (32). Further, the windshield wiper system includes a rail assembly (22) including a rail assembly rack (26), a plurality of electromagnets (40), and an electrical interface (42). The electrical interface and the plurality of electromagnets induce a force on the moving block of the wiper assembly, causing the wiper assembly to sweep across the windshield of the aircraft. The controller is coupled to the rail assembly and the controller is configured to direct the motion of the wiper assembly through command signals to the rail assembly.

公开(公告)号：EP4461652A3

公开(公告)日：2025-01-08

申请号：EP24202125.1

申请日：2019-12-13

Applicant: ROSEMOUNT AEROSPACE INC.

Inventor： ANDERSON, Kaleb ,  SCHWARTZ, Richard Alan ,  MADSEN, Michael William

IPC: G01P13/02 ,  B64D43/02

Abstract: A vane shaft for an angle of attack sensor, the vane shaft comprising: a body portion (50); a top portion (52) connected to an end of the body portion, the top portion being configured to connect to a vane assembly; a bore (54) extending through the body portion and the top portion; and a first vent hole (60A) extending through the body portion from the bore to an exterior surface of the vane shaft adjacent to the top portion

公开(公告)号：EP4461652A2

公开(公告)日：2024-11-13

申请号：EP24202125.1

申请日：2019-12-13

Applicant: ROSEMOUNT AEROSPACE INC.

Inventor： ANDERSON, Kaleb ,  SCHWARTZ, Richard Alan ,  MADSEN, Michael William

IPC: B64D43/02

Abstract: A vane shaft for an angle of attack sensor, the vane shaft comprising: a body portion (50); a top portion (52) connected to an end of the body portion, the top portion being configured to connect to a vane assembly; a bore (54) extending through the body portion and the top portion; and a first vent hole (60A) extending through the body portion from the bore to an exterior surface of the vane shaft adjacent to the top portion