公开(公告)号：US11225336B2

公开(公告)日：2022-01-18

申请号：US17077106

申请日：2020-10-22

Applicant: Goodrich Lighting Systems GmbH

Inventor： Andre Hessling-Von Heimendahl ,  Robert Trinschek ,  Anil Kumar Jha ,  Matthias Krause

IPC: B64D47/06 ,  H05B47/20 ,  H05B47/105 ,  F21S10/06 ,  G08G5/04 ,  F21Y115/10 ,  F21W107/30 ,  B64D47/04

Abstract: A combined aircraft navigation and anti-collision light, includes: at least one navigation light source and one anti-collision light source; a navigation light sensor, in operation outputting a light detection signal corresponding to an amount of light detected by the navigation light sensor; first and second optical systems, associated with navigation and collision light sources, wherein the first optical system is configured for shaping a navigation light output from light emitted by the at least one navigation light source and is configured for directing stray light from the at least one navigation light source to the navigation light sensor and a second optical system, associated with the at least one anti-collision light source and configured for shaping an anti-collision light output from light emitted by the at least one anti-collision light source; a lens cover, arranged over the light sources and optical systems for passing light therethrough.

公开(公告)号：US11274811B2

公开(公告)日：2022-03-15

申请号：US16951268

申请日：2020-11-18

Applicant: Goodrich Lighting Systems GmbH

Inventor： Andre Hessling-Von Heimendahl ,  Matthias Krause ,  Robert Trinschek ,  Jens Leuschner

IPC: F21V17/00 ,  F21S43/14 ,  B64D41/00 ,  B64D47/04 ,  B64D47/06 ,  F21V19/00 ,  F21V23/00 ,  F21V23/06 ,  F21Y115/10

Abstract: A replaceable light head for an exterior aircraft light includes a mounting structure for attaching the replaceable light head to the exterior aircraft light; a power terminal, coupleable to an internal power supply of the exterior aircraft light; at least one light source, coupled to the power terminal for receiving power from the internal power supply of the exterior aircraft light; a data interface, coupleable to a controller of the exterior aircraft light; and a memory, coupled to the data interface and configured to receive and store usage data of the internal power supply of the exterior aircraft light.