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公开(公告)号：US12054284B2
公开(公告)日：2024-08-06
申请号：US18450758
申请日：2023-08-16
Applicant: Goodrich Lighting Systems GmbH & Co. KG
Inventor： Andre Hessling-Von Heimendahl , Marion Depta
IPC: B64D47/02 , B64D45/00 , G01N21/958
CPC classification number: B64D47/02 , G01N21/958 , B64D2045/0085
Abstract: An exterior aircraft light includes a support and a light transmissive cover having a light transmissive body with an interior surface and an exterior surface. The light includes at least one light source arranged between the support and the light transmissive cover; and a first light detector. The light transmissive cover has a first light guide path within the light transmissive body from a first light entry region to a first light exit region, wherein the first light detector is arranged to receive light that travels along the first light guide path and that exits the light transmissive cover at the first light exit region. The first light detector is configured to provide sensor measurements corresponding to the amount of light incident on the first light detector.
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公开(公告)号：US11993395B2
公开(公告)日：2024-05-28
申请号：US17896334
申请日：2022-08-26
Applicant: Goodrich Lighting Systems GmbH & Co. KG
Inventor： Andre Hessling-Von Heimendahl , Carsten Pawliczek
Abstract: An aircraft headlight includes at least one visible light source for emitting a headlight light output; a light transmissive cover, at least partially covering the at least one visible light source; and at least one infrared emitter for emitting infrared radiation. At least 90% of radiation energy, comprised in the infrared radiation emitted by the at least infrared emitter, is emitted within a predefined wavelength range; and the light transmissive cover allows at least 25%, in particular at least 30%, more particularly at least 45%, of the radiation energy, which is emitted within the predefined wavelength range, to pass through the light transmissive cover.
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公开(公告)号：US11981251B2
公开(公告)日：2024-05-14
申请号：US17740855
申请日：2022-05-10
Applicant: Goodrich Lighting Systems GmbH & Co. KG
Inventor： Anil Kumar Jha , Jens Leuschner , Andre Hessling-Von Heimendahl
CPC classification number: B60Q1/245 , B64D47/02 , F21S8/003 , F21V21/30 , G01S5/02213 , G11B7/0901 , G11B7/0908
Abstract: An autonomous search light system for being mounted to an aircraft includes a search light for emitting an adjustable light output; an RF receiver with at least two RF antennas for receiving RF signals emitted by an RF transmitter; and a controller for determining a position of the RF transmitter in relation to the search light from the received RF signals and for controlling the search light based on the determined position of the RF transmitter.
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Patent Agency Ranking
公开(公告)号：US11892152B2
公开(公告)日：2024-02-06
申请号：US17566900
申请日：2021-12-31
Applicant: Goodrich Lighting Systems GmbH & Co. KG
Inventor： Andre Hessling-Von Heimendahl , Anil Kumar Jha , Jens Leuschner
CPC classification number: F21V23/0464 , B64D47/02 , F21V23/003 , G01J1/4204 , G01K3/005 , G01V8/10 , F21W2107/30
Abstract: A method of determining operating conditions of an exterior aircraft light comprising at least one light source includes: operating the at least one light source of the exterior aircraft light; repeatedly detecting light with a light detector, which is located at the exterior aircraft light and configured for providing light detection values; determining a smallest light detection value (Imin) provided by the light detector within a first period of time, and storing said smallest light detection value (Imin) as an element of a series of smallest light detection values (Imin); and evaluating the light detection values and the series of smallest light detection values (Imin) for detecting erosion of an optical component of the exterior aircraft light, for detecting the presence of ambient light and/or for detecting the presence of fog and/or clouds in front of the exterior aircraft light.
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公开(公告)号：US11926419B2
公开(公告)日：2024-03-12
申请号：US18166174
申请日：2023-02-08
Applicant: Goodrich Lighting Systems Gmbh & Co. KG
Inventor： Carsten Pawliczek , Andre Hessling-Von Heimendahl
IPC: B64D11/00 , F21V19/00 , F21W106/00 , F21W107/30 , F21Y115/10
CPC classification number: B64D11/00 , F21V19/003 , B64D2011/0038 , B64D2203/00 , F21W2106/00 , F21W2107/30 , F21Y2115/10
Abstract: An aircraft light includes a support board and a supporting profile. The support board supports at least one electric light source, in particular at least one LED. The support board has two lateral edges, which extend in a longitudinal direction of the support board and which are spaced apart from each other in a transverse direction (T) of the support board. The supporting profile comprises a receiving space for receiving and supporting the support board. The receiving space is defined by a base, extending in a longitudinal direction (L) of the supporting profile and in a transverse direction (T) of the supporting profile, and two opposing side walls protruding from the base. The supporting profile further comprises two undercut sections, forming opposing slots in the two opposing side walls that are dimensioned for accommodating a lateral edge of the support board, respectively.
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公开(公告)号：US11975865B2
公开(公告)日：2024-05-07
申请号：US18303737
申请日：2023-04-20
Applicant: Goodrich Lighting Systems Gmbh & Co. KG
IPC: B64D47/02 , B60Q3/44 , B64D11/00 , F21W106/00 , F21W107/30 , F21S8/02
CPC classification number: B64D47/02 , B60Q3/44 , B64D11/00 , B64D2011/0038 , B64D2011/0053 , B64D2203/00 , F21S8/026 , F21W2106/00 , F21W2107/30
Abstract: An aircraft passenger cabin light. The light has: an elongated shape having a longitudinal direction (L) comprises: a cabin wall illumination assembly, which extends along the longitudinal direction (L) of the aircraft passenger cabin light and which is configured for illuminating a portion of a wall of an aircraft passenger cabin; and a plurality of personal reading light units for providing personal reading light illumination to passengers. The plurality of personal reading light units are arranged in an array extending along the longitudinal direction (L) of the aircraft passenger cabin light Said array is arranged along the cabin wall illumination assembly.
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公开(公告)号：US11827377B2
公开(公告)日：2023-11-28
申请号：US17873389
申请日：2022-07-26
Applicant: Goodrich Lighting Systems GmbH & Co. KG
Inventor： Anil Kumar Jha , Marion Depta , Andre Hessling-Von Heimendahl
IPC: B64D47/06 , F21S43/40 , F21S43/14 , F21S43/31 , F21V5/04 , F21V7/00 , F21Y115/10 , F21W107/30
CPC classification number: B64D47/06 , F21S43/14 , F21S43/31 , F21S43/40 , F21V5/045 , F21V7/0033 , B64D2203/00 , F21W2107/30 , F21Y2115/10
Abstract: An exterior aircraft light includes a mounting board, a light source arranged on the mounting board and a lens arranged over the light source. The lens includes a first lens portion on a first side of a cross-sectional center plane, which is orthogonal to the mounting board and which runs through the light source, and a second lens portion on a second side of the cross-sectional center plane. The light also includes a reflector, arranged to reflect light, emitted by the light source into the first lens portion, towards the second lens portion, wherein the lens fully encloses the light source and the reflector.
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公开(公告)号：US12123591B2
公开(公告)日：2024-10-22
申请号：US18480228
申请日：2023-10-03
Applicant: Goodrich Lighting Systems GmbH & Co. KG
Inventor： Anil Kumar Jha , Andre Hessling-Von Heimendahl , Carsten Pawliczek , Jens Leuschner
IPC: F21V7/04 , B64D11/00 , F21Y113/13
CPC classification number: F21V7/04 , B64D11/00 , B64D2011/0053 , B64D2203/00 , F21Y2113/13
Abstract: An aircraft reading light with a color-tunable reading light output includes: a white light source for emitting white light; a colored light source for emitting colored light; and an optical element, which is arranged for directing colored light that is emitted by the colored light source onto the white light source for being diffusely reflected at the white light source. The colored light source is controllable independently from the white light source.
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