公开(公告)号：US11535358B2

公开(公告)日：2022-12-27

申请号：US17214131

申请日：2021-03-26

Applicant: Rosemount Aerospace Inc.

Inventor： Robin Jacob ,  Aruna Kumar Huluvangala Krishnappa ,  Guru Prasad Mahapatra

IPC: B64C1/14 ,  B60S1/34 ,  B64D45/02

Abstract: An aircraft windshield wiper system includes a wiper arm, a wiper blade coupled to a distal end of the wiper arm, and a drive shaft coupled to a proximal end of the wiper arm. The wiper blade is configured to clean water, dirt, and other debris from the windshield of the aircraft. The drive shaft is configured to rotate and cause the wiper arm with the coupled wiper blade to sweep across the windshield. The wiper arm includes both composite and metal components to reduce the weight of the windshield wiper system while also providing lightning strike protection.

公开(公告)号：US20210403138A1

公开(公告)日：2021-12-30

申请号：US17214131

申请日：2021-03-26

Applicant: Rosemount Aerospace Inc.

Inventor： Robin Jacob ,  Aruna Kumar Huluvangala Krishnappa ,  Guru Prasad Mahapatra

IPC: B64C1/14 ,  B64D45/02 ,  B60S1/34

Abstract: An aircraft windshield wiper system includes a wiper arm, a wiper blade coupled to a distal end of the wiper arm, and a drive shaft coupled to a proximal end of the wiper arm. The wiper blade is configured to clean water, dirt, and other debris from the windshield of the aircraft. The drive shaft is configured to rotate and cause the wiper arm with the coupled wiper blade to sweep across the windshield. The wiper arm includes both composite and metal components to reduce the weight of the windshield wiper system while also providing lightning strike protection.