公开(公告)号：US12158263B2

公开(公告)日：2024-12-03

申请号：US17850644

申请日：2022-06-27

Applicant: GOODRICH CORPORATION

Inventor： Chana Kesava Reddy ,  Sreekanth Koti Ananda Rao ,  Ashish Kumar Agarwal ,  Petchi Subramanian

IPC: F21V29/90 ,  B64D47/04 ,  B64D47/06 ,  F21S45/60 ,  F21V5/04 ,  F21W107/30

Abstract: A de-icing light assembly may comprise: a housing; a plurality of lights coupled to the housing; a lens assembly coupled to the housing, the lens assembly comprising: a lens material; an indium tin oxide (ITO) film disposed on the lens material; and a silicon oxide coating disposed on the ITO film.

公开(公告)号：US12071968B2

公开(公告)日：2024-08-27

申请号：US16983130

申请日：2020-08-03

Applicant: Goodrich Corporation

Inventor： Mohinder Saini ,  Petchi Subramanian ,  Bharath Marappan

IPC: F16B19/00 ,  B64D25/14

CPC classification number: F16B19/00 ,  B64D25/14

Abstract: A releasable restraint may comprise a bracket and a puller removably coupled to the bracket. A first tube portion and a second tube portion may be rotatably coupled to the puller. A torsion spring may be configured to bias the first tube portion in a first circumferential direction and the second tube portion in a second, opposite circumferential direction.

公开(公告)号：US11745900B2

公开(公告)日：2023-09-05

申请号：US16774905

申请日：2020-01-28

Applicant: GOODRICH CORPORATION

Inventor： Scott A. Luobikis ,  Elangovan Palaniappan ,  Petchi Subramanian

IPC: B64F5/40 ,  B64D25/14 ,  B64D45/00 ,  G06Q10/00 ,  B64F5/60 ,  G06Q10/20

CPC classification number: B64F5/60 ,  B64D25/14 ,  B64D45/00 ,  G06Q10/20 ,  B64D2045/0085

Abstract: An evacuation system health monitoring system for use on an aircraft is disclosed herein. The system comprises a digital pressure sensor, an evacuation system readiness device, and a memory. The digital pressure sensor is in electronic communication with a controller. The system may further comprise a customer system in communication with the controller. The customer system may communicate a pressure data from the digital pressure sensor to a customer device in real-time during an aircraft flight. The evacuation system readiness device may be in electronic communication with the controller. The evacuation system readiness device may be configured to display a visual indication of system readiness based on operations of the controller.

公开(公告)号：US11718415B2

公开(公告)日：2023-08-08

申请号：US17714049

申请日：2022-04-05

Applicant: Goodrich Corporation

Inventor： Elangovan Palaniappan ,  Petchi Subramanian

IPC: B64D47/02 ,  B64D25/14 ,  F21S9/04

CPC classification number: B64D47/02 ,  B64D25/14 ,  B64D2203/00 ,  F21S9/04

Abstract: A self-powered, wireless lighting system for an aircraft evacuation system. The lighting system includes a piezoelectric sensor configured to generate electrical energy under an aircraft evacuation event when the aircraft evacuation system is deployed, and a first light source disposed on the aircraft evacuation system, the first light source configured to provide illumination to the aircraft evacuation system. The piezoelectric sensor is operably connected to the first light source and configured to supply electrical energy to the light source based on vibrations in the evacuation system during deployment of the evacuation system and during use of the evacuation system as passengers evacuate the aircraft.