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公开(公告)号：US11465773B2
公开(公告)日：2022-10-11
申请号：US14825917
申请日：2015-08-13
Applicant: Goodrich Lighting Systems GMBH
Inventor： Andre Hessling Von Heimendahl , Franz-Josef Beermann , Christian Schoen , Sascha Lueder , Anil Kumar Jha
IPC: B64D47/06
Abstract: An aircraft beacon light unit has an operating light emission distribution. The operating light emission distribution has a first light emission opening angle of at least 150° in a first cross-sectional plane, and a second light emission opening angle of at most 180° in a second cross-sectional plane orthogonal to the first cross-sectional plane. The aircraft beacon light unit is configured in such a way that it is mountable to an aircraft with the first cross-sectional plane being oriented in a vertical direction and the second cross-sectional plane being oriented in a horizontal direction, and the first light emission opening angle extends at least 75° both above and below the second cross-sectional plane.
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公开(公告)号：US10336468B2
公开(公告)日：2019-07-02
申请号：US15183828
申请日：2016-06-16
Applicant: Goodrich Lighting Systems GmbH
Inventor： Sascha Lueder
Abstract: An aircraft vertical stabilizer illumination light unit, configured for being arranged in a rotatable horizontal stabilizer of an aircraft and for being oriented towards a vertical stabilizer of the aircraft for illuminating the vertical stabilizer, includes an LED group, having a plurality of LEDs, and an optical system, having at least one optical element, the optical system being associated with the LED group for shaping an output light intensity distribution from the light emitted by the LED group.
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Patent Agency Ranking
公开(公告)号：US09789975B2
公开(公告)日：2017-10-17
申请号：US14825898
申请日：2015-08-13
Applicant: Goodrich Lighting Systems GMBH
Inventor： Anil Kumar Jha , Andre Hessling Von Heimendahl , Franz-Josef Beermann , Christian Schoen , Sascha Lueder
CPC classification number: B64D47/06 , B64D7/02 , B64D47/02 , B64D47/04 , B64D2203/00 , F21V7/0025 , F21V7/0033 , F21V7/0066 , F21V7/08 , F21V7/09 , F21V13/04
Abstract: An exterior aircraft light unit includes a mounting structure, an LED arranged on the mounting structure, and an optical system, arranged on the mounting structure for creating an output light emission distribution of the exterior aircraft light unit. The optical system has, in a first cross-sectional plane extending through the LED, a first concave reflector and a second concave reflector, each of the first and second concave reflectors having a proximate end positioned adjacent to the mounting structure and a distal end positioned removed from the mounting structure, with the first and second concave reflectors being arranged on opposite sides of the LED in the first cross-sectional plane, and a refractive optical element arranged between the first and second concave reflectors in the first cross-sectional plane. The distal ends of both the first and second concave reflectors that curve towards each other and have back-tapered shapes.
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公开(公告)号：US09783319B2
公开(公告)日：2017-10-10
申请号：US14825907
申请日：2015-08-13
Applicant: Goodrich Lighting Systems GMBH
Inventor： Anil Kumar Jha , Andre Hessling Von Heimendahl , Franz-Josef Beermann , Christian Schoen , Sascha Lueder
IPC: B64D47/06 , F21V5/04 , F21W101/06 , F21Y101/00 , F21Y115/10
CPC classification number: B64D47/06 , B64D2203/00 , F21V5/048 , F21W2107/30 , F21Y2101/00 , F21Y2115/10
Abstract: An exterior aircraft light unit includes a mounting structure, a plurality of first light sources arranged on the mounting structure, and a lens cover arranged over the plurality of first light sources, the lens cover having a convex shape at least in a first cross-sectional plane, wherein the plurality of first light sources are arranged in a curved pattern, with the curved pattern having the same direction of curvature as the convex shape of the lens cover in the first cross-sectional plane.
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5.发明申请AIRCRAFT VERTICAL STABILIZER ILLUMINATION LIGHT UNIT AND METHOD OF OPERATING AN AIRCRAFT VERTICAL STABILIZER ILLUMINATION LIGHT UNIT 审中-公开航空器垂直稳定器照明灯单元和操作航空器垂直稳定器照明灯单元的方法公开(公告)号：US20160368621A1
公开(公告)日：2016-12-22
申请号：US15183828
申请日：2016-06-16
Applicant: Goodrich Lighting Systems GmbH
Inventor： Sascha Lueder
CPC classification number: B64D47/06 , B64C5/02 , B64C5/16 , B64D45/0005 , B64D2203/00
Abstract: An aircraft vertical stabilizer illumination light unit, configured for being arranged in a rotatable horizontal stabilizer of an aircraft and for being oriented towards a vertical stabilizer of the aircraft for illuminating the vertical stabilizer, includes an LED group, having a plurality of LEDs, and an optical system, having at least one optical element, the optical system being associated with the LED group for shaping an output light intensity distribution from the light emitted by the LED group.
Abstract translation: 一种飞机垂直稳定器照明灯单元，其构造成布置在飞行器的可旋转水平稳定器中并且朝向飞行器的垂直稳定器定向以照射垂直稳定器，包括具有多个LED的LED组，以及 光学系统，具有至少一个光学元件，所述光学系统与所述LED组相关联，用于对由所述LED组发出的光进行成像输出光强度分布。
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公开(公告)号：US10941864B2
公开(公告)日：2021-03-09
申请号：US15983130
申请日：2018-05-18
Applicant: Goodrich Lighting Systems GmbH
Abstract: A drain valve for draining liquid from an enclosed space comprises a movable plunger, which is movable between a closed position in which the plunger does not allow liquid to flow through the drain valve, and at least one open position, in which the plunger allows liquid to flow through the drain valve; and an elastic element, which is configured to urge the movable plunger into its closed position. The plunger is provided with at least one duct extending through the plunger and allowing fluid to flow through the drain valve when the plunger is positioned in its closed position, wherein said at least one duct is closed by a semi-permeable medium, which is permeable for air and water vapor and impermeable for liquid water.
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7.发明授权Combined wing scan and winglet illumination light unit and aircraft having winglet illumination 有权组合机翼扫描和小翼照明灯单元和飞机具有小翼照明公开(公告)号：US08956023B1
公开(公告)日：2015-02-17
申请号：US14037913
申请日：2013-09-26
Applicant: Goodrich Lighting Systems GmbH
Inventor： Andre Hessling Von Heimendahl , Frank Klein , Sascha Lueder
IPC: B64D47/02
CPC classification number: B64D47/02
Abstract: A combined wing scan and winglet illumination light unit is disclosed. The light unit has at least one LED and at least one optical structure for shaping a light emission distribution of the combined wing scan and winglet illumination light unit. The wherein the light emission distribution has a first illumination region for illuminating a wing and a wing engine of an aircraft and a second illumination region for illuminating a wing tip winglet of the aircraft.
Abstract translation: 公开了组合机翼扫描和小翼照明灯单元。 光单元具有至少一个LED和用于整形组合的机翼扫描和小翼照明灯单元的发光分布的至少一个光学结构。 其中，所述发光分布具有用于照射飞行器的机翼和机翼引擎的第一照明区域和用于照射所述飞行器的翼梢小翼的第二照明区域。
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