公开(公告)号：US20200094988A1

公开(公告)日：2020-03-26

申请号：US16564506

申请日：2019-09-09

Applicant: Goodrich Lighting Systems GmbH

Inventor： Andre Hessling-Von Heimendahl ,  Anil Kumar Jha ,  Marion Depta ,  Norbert Menne

IPC: B64D47/06 ,  B64C23/06 ,  F21V9/40 ,  F21S43/14

Abstract: An exterior aircraft light for indicating a movement of a foldable wing tip between a folded up position and a laterally extended position includes a light source; and a control unit; wherein the control unit is configured to operate the light source to emit a warning light output in response to a warning light control signal indicative of the movement of the foldable wing tip.

公开(公告)号：US10085323B2

公开(公告)日：2018-09-25

申请号：US15680303

申请日：2017-08-18

Applicant: Goodrich Lighting Systems GmbH

Inventor： Christian Schoen ,  Bjoern Schallenberg ,  Juergen Rodenkirchen ,  Marion Depta

IPC: B60Q1/14 ,  H05B37/02 ,  H05B33/08 ,  B64D47/04 ,  B60Q1/24

CPC classification number: H05B37/0218 ,  B60Q1/1423 ,  B60Q1/245 ,  B64D47/04 ,  B64D2203/00 ,  H05B33/0854

Abstract: A helicopter search light comprises a lighting arrangement comprising at least one light source and having an adjustable light output; a light detector, which is configured for detecting light reflected by the ground and/or at least one item on the ground and for providing a detection signal which is correlated to an amount of light detected; and a control unit, coupled to the light detector for receiving the detection signal and to the at least on light source for controlling the adjustable light output of the lighting arrangement.