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1.发明公开公开(公告)号：US20240247782A1
公开(公告)日：2024-07-25
申请号：US18408387
申请日：2024-01-09
Applicant: Goodrich Lighting Systems GmbH & Co. KG
Inventor： Anil Kumar Jha , Marion Depta , Andre Hessling von Heimendahl
CPC classification number: F21V9/40 , B64D11/00 , B64D47/06 , F21V5/04 , B64D2011/0038 , B64D2011/0053
Abstract: An aircraft light providing a white light output has a light source that comprises a light emitting semiconductor for emitting light having an initial light spectrum; a first light converting material, arranged over the light emitting semiconductor; and a light transmissive layer, covering the first light converting material. A first portion of the light, which is emitted by the light emitting semiconductor, is shifted towards longer wavelengths by the first light converting material. The aircraft light further comprises a second light converting material, which is arranged over the light transmissive layer of the light source and a lens element, which is arranged over the second light converting material, with light exiting the lens element forming at least a portion of the white light output of the aircraft light.
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2.发明公开公开(公告)号：US20240228059A1
公开(公告)日：2024-07-11
申请号：US18404579
申请日：2024-01-04
Applicant: Goodrich Lighting Systems GmbH & Co. KG
Inventor： Anil Kumar Jha , Andre Hessling von Heimendahl , Jens Leuschner
IPC: B64D47/06 , F21S43/10 , F21W107/30 , F21Y113/00
CPC classification number: B64D47/06 , F21S43/10 , F21W2107/30 , F21Y2113/30
Abstract: A multi mode aircraft beacon light comprises a mounting portion for mounting the multi mode aircraft beacon light to an aircraft fuselage; at least one visible light source for emitting a visible beacon light output; a plurality of infra-red light sources for emitting an infrared beacon light output; an orientation sensor; and a controller, coupled to the orientation sensor for receiving an orientation sensor signal from the orientation sensor. The controller is configured to determine a mounting orientation of the multi mode aircraft beacon light from the orientation sensor signal, wherein the mounting orientation is indicative of whether the multi mode aircraft beacon light has an upper fuselage mounting position or a lower fuselage mounting position; and to selectively operate the plurality of infrared light sources, depending on the mounting orientation of the multi mode aircraft beacon light.
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公开(公告)号：US20240219318A1
公开(公告)日：2024-07-04
申请号：US18545951
申请日：2023-12-19
Applicant: Goodrich Lighting Systems GmbH & Co. KG
Inventor： Anil Kumar Jha , Jens Leuschner , Andre Hessling von Heimendahl , Marion Depta
IPC: G01N21/958 , B64D47/06 , F21S43/20 , F21W107/30
CPC classification number: G01N21/958 , B64D47/06 , F21S43/26 , F21W2107/30
Abstract: An exterior aircraft light with cover erosion monitoring, the exterior aircraft light comprises: a support; at least one light source, arranged on the support; a light transmissive cover, arranged over the at least one light source, the light transmissive cover having a forward facing portion and a rear-ward facing portion; a first light sensor, arranged to receive light emitted by the at least one light source and reflected towards the first light sensor by the forward facing portion of the light transmissive cover; and a second light sensor, arranged to receive light emitted by the at least one light source and reflected towards the second light sensor by the rearward facing portion of the light transmissive cover.
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公开(公告)号：US12071258B2
公开(公告)日：2024-08-27
申请号：US18408276
申请日：2024-01-09
Applicant: Goodrich Lighting Systems GmbH & Co. KG
Inventor： Marion Depta , Andre Hessling von Heimendahl , Carsten Pawliczek , Björn Schallenberg
IPC: B64D47/06 , H01L25/075 , H01L33/30
CPC classification number: B64D47/06 , H01L25/0753 , H01L33/30 , B64D2203/00
Abstract: An aircraft beacon light includes: a plurality of first LEDs, wherein the plurality of first LEDs emit aviation red light in accordance with Federal Aviation Regulations section 25.1397 at an operating temperature of 25° C.; and a plurality of second LEDs, wherein the plurality of second LEDs are phosphor-converted LEDs of red or reddish orange color; wherein the aircraft beacon light is configured to jointly flash the plurality of first LEDs and the plurality of second LEDs for emitting a red beacon light output.
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公开(公告)号：US11905035B2
公开(公告)日：2024-02-20
申请号：US18163087
申请日：2023-02-01
Applicant: Goodrich Lighting Systems Gmbh & Co. KG
Inventor： Anil Kumar Jha , Andre Hessling von Heimendahl , Andreas Ueberschaer
CPC classification number: B64D47/06 , B60Q1/2615 , B64D45/08 , B64D47/02 , F21S43/26 , F21V17/16 , B60Q2800/30 , B64D2011/0038 , B64D2011/0053 , B64D2203/00
Abstract: An aircraft light comprises a support board; a light source, arranged on the support board; a first optical element, which is at least partially light transmissive, which is arranged over the light source, and which is fixed to the support board; and a second optical element, which is at least partially light transmissive, wherein the first optical element is interposed between the light source and the second optical element. The first optical element has a first engagement portion and the second optical element has a second engagement portion. The first engagement portion and the second engagement portion establish a positive fit between the first optical element and the second optical element. At least a portion of light, which is emitted by the light source in operation, passes through the first optical element and through the second optical element.
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Patent Agency Ranking
公开(公告)号：US12116132B2
公开(公告)日：2024-10-15
申请号：US18176277
申请日：2023-02-28
Applicant: Goodrich Lighting Systems GmbH & Co. KG
Inventor： Anil Kumar Jha , Andre Hessling von Heimendahl , Jörg Müller
IPC: B64D11/00 , F21V5/04 , F21V14/02 , F21V14/06 , B60Q3/44 , F21W106/00 , F21W107/30 , F21Y115/10
CPC classification number: B64D11/00 , F21V5/045 , F21V14/02 , F21V14/06 , B60Q3/44 , B64D2011/0053 , B64D2203/00 , F21W2106/00 , F21W2107/30 , F21Y2115/10
Abstract: An aircraft passenger reading light, which is operable in at least two predetermined configurations, comprises: a light source; an optical element; and an actuation mechanism, which is configured to modify a distance between the light source and the optical element. The distance (D) between the light source and the optical element differs in the at least two predetermined configurations and a spatial extension of the illumination, which results from the light output of the light source and the optical element, differs in the at least two predetermined configurations.
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7.发明授权公开(公告)号：US12110130B2
公开(公告)日：2024-10-08
申请号：US18404579
申请日：2024-01-04
Applicant: Goodrich Lighting Systems GmbH & Co. KG
Inventor： Anil Kumar Jha , Andre Hessling von Heimendahl , Jens Leuschner
IPC: B64D47/06 , F21S43/10 , F21W107/30 , F21Y113/00
CPC classification number: B64D47/06 , F21S43/10 , F21W2107/30 , F21Y2113/30
Abstract: A multi mode aircraft beacon light comprises a mounting portion for mounting the multi mode aircraft beacon light to an aircraft fuselage; at least one visible light source for emitting a visible beacon light output; a plurality of infra-red light sources for emitting an infrared beacon light output; an orientation sensor; and a controller, coupled to the orientation sensor for receiving an orientation sensor signal from the orientation sensor. The controller is configured to determine a mounting orientation of the multi mode aircraft beacon light from the orientation sensor signal, wherein the mounting orientation is indicative of whether the multi mode aircraft beacon light has an upper fuselage mounting position or a lower fuselage mounting position; and to selectively operate the plurality of infrared light sources, depending on the mounting orientation of the multi mode aircraft beacon light.
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公开(公告)号：US20240246695A1
公开(公告)日：2024-07-25
申请号：US18408276
申请日：2024-01-09
Applicant: Goodrich Lighting Systems GmbH & Co. KG
Inventor： Marion Depta , Andre Hessling von Heimendahl , Carsten Pawliczek , Björn Schallenberg
IPC: B64D47/06 , H01L25/075 , H01L33/30
CPC classification number: B64D47/06 , H01L25/0753 , H01L33/30 , B64D2203/00
Abstract: An aircraft beacon light includes: a plurality of first LEDs, wherein the plurality of first LEDs emit aviation red light in accordance with Federal Aviation Regulations section 25.1397 at an operating temperature of 25° C.; and a plurality of second LEDs, wherein the plurality of second LEDs are phosphor-converted LEDs of red or reddish orange color; wherein the aircraft beacon light is configured to jointly flash the plurality of first LEDs and the plurality of second LEDs for emitting a red beacon light output.
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公开(公告)号：US20230339613A1
公开(公告)日：2023-10-26
申请号：US18301151
申请日：2023-04-14
Applicant: Goodrich Lighting Systems GmbH & Co. KG
Inventor： Andre Hessling von Heimendahl , Detlev Degenhardt
CPC classification number: B64D11/0632 , B64D2011/0053 , B64D2231/025
Abstract: An aircraft overhead passenger service unit comprises a plurality of oxygen masks for supplying oxygen to aircraft passengers in an emergency situation; and at least two different oxygen mask storage portions, which are spaced apart from each other in a longitudinal direction (L). The plurality of oxygen masks are stored in the at least two different oxygen mask storage portions. The aircraft overhead passenger service unit further comprises an oxygen mask controller, which is switchable between at least two different configurations. The at least two different oxygen mask storage portions are individually associated with the at least two different configurations, with each of the at least two different configurations effecting a release of only the oxygen masks of the associated oxygen mask storage portion in the emergency situation.
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10.发明授权公开(公告)号：US12072093B2
公开(公告)日：2024-08-27
申请号：US18408387
申请日：2024-01-09
Applicant: Goodrich Lighting Systems GmbH & Co. KG
Inventor： Anil Kumar Jha , Marion Depta , Andre Hessling von Heimendahl
CPC classification number: F21V9/40 , B64D11/00 , B64D47/06 , F21V5/04 , B64D2011/0038 , B64D2011/0053
Abstract: An aircraft light providing a white light output has a light source that comprises a light emitting semiconductor for emitting light having an initial light spectrum; a first light converting material, arranged over the light emitting semiconductor; and a light transmissive layer, covering the first light converting material. A first portion of the light, which is emitted by the light emitting semiconductor, is shifted towards longer wavelengths by the first light converting material. The aircraft light further comprises a second light converting material, which is arranged over the light transmissive layer of the light source and a lens element, which is arranged over the second light converting material, with light exiting the lens element forming at least a portion of the white light output of the aircraft light.
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