公开(公告)号：US10086952B2

公开(公告)日：2018-10-02

申请号：US15080634

申请日：2016-03-25

Applicant: Goodrich Lighting Systems GmbH

Inventor： Anil Kumar Jha ,  Andre Hessling-Von Heimendahl

IPC: B64D47/02 ,  B64D47/06 ,  F21V5/04 ,  F21V17/10 ,  F21V31/00

Abstract: An at least partially transparent exterior aircraft light cover includes at least one protrusion provided at a lateral end of the exterior aircraft light cover, wherein the at least one protrusion is configured to be introduced into a corresponding reception provided at an exterior aircraft light casing and wherein the protrusion is formed for allowing the cover to pivot, with the protrusion providing a fulcrum, when the protrusion is introduced into the reception. The at least partially transparent exterior aircraft light cover further includes at least one fixing device, which is provided in a pivotable portion of the cover and which is configured for removably fixing said pivotable portion to the casing for preventing a pivoting motion thereof.

公开(公告)号：US09945527B2

公开(公告)日：2018-04-17

申请号：US14250837

申请日：2014-04-11

Applicant: Goodrich Lighting Systems GmbH

Inventor： Anil Kumar Jha ,  Christian Schoen ,  Andre Hessling von Heimendahl

IPC: F21S8/10 ,  F21V19/00 ,  B64D47/06 ,  B64D33/02 ,  F21Y115/10

CPC classification number: F21S41/14 ,  B64D47/06 ,  B64D2033/0233 ,  F21S41/141 ,  F21S41/285 ,  F21S43/14 ,  F21S43/26 ,  F21V19/003 ,  F21Y2115/10 ,  Y10T29/49117

Abstract: An LED light unit, in particular for a passenger transportation vehicle, such as an aircraft, a road vehicle, a ship or a rail car, has a support portion a light source having at least one LED, the light source being arranged on the support portion, and a refractive optical element having an inner surface and an outer surface the refractive optical element being attached to the support portion and being arranged over the light source. The refractive optical element has a chamfer portion adjacent the support portion, wherein at least one of the inner surface and the outer surface has at least one chamfer surface in the chamfer portion.

公开(公告)号：US09772083B2

公开(公告)日：2017-09-26

申请号：US14657317

申请日：2015-03-13

Applicant: Goodrich Lighting Systems GmbH

Inventor： Anil Kumar Jha ,  Andre Hessling Von Heimendahl

IPC: F21V7/09 ,  F21S8/10 ,  B64D47/02 ,  B61D29/00 ,  B63B45/00

CPC classification number: F21S41/32 ,  B61D29/00 ,  B63B45/00 ,  B64D47/02 ,  B64D2203/00 ,  F21S41/147 ,  F21S41/285 ,  F21S41/333 ,  F21S43/14 ,  F21S43/26 ,  F21S43/31 ,  F21S43/40 ,  F21S45/47

Abstract: A lighting structure for an exterior vehicle light unit has a light source with a principal light emission direction, at least one LED, a substantially parabolic reflector arranged to reflect light output from the light source in a first output region and to collimate the same in a primary light output direction. The light source is arranged in such a way with respect to the substantially parabolic reflector and the aspherical collimating lens that the principal light emission direction is inclined at an acute angle with respect to the primary light output direction.

公开(公告)号：US09723677B2

公开(公告)日：2017-08-01

申请号：US15158874

申请日：2016-05-19

Applicant: Goodrich Lighting Systems GmbH

Inventor： Andre Hessling-Von Heimendahl ,  Christian Schoen ,  Anil Kumar Jha

IPC: B64D47/04 ,  H05B33/08 ,  B60Q1/14 ,  B64D47/06 ,  F21V5/04 ,  H05B37/02 ,  F21Y101/02

CPC classification number: H05B33/0854 ,  B60Q1/1423 ,  B64D47/04 ,  B64D47/06 ,  B64D2203/00 ,  F21V5/04 ,  F21Y2101/00 ,  H05B37/0218 ,  Y02B20/46

Abstract: An aircraft landing light unit includes a plurality of LEDs, an optical system associated with the plurality of LEDs for shaping a light output of the aircraft landing light unit for illuminating an aircraft environment, a control unit for controlling the plurality of LEDs, and a photo detector arranged for detecting light, emitted by the plurality of LEDs, output via the optical system and reflected by atmospheric haze, such as clouds, fog, rain and snow, wherein the control unit is coupled to the photo detector and is configured to control the plurality of LEDs on the basis of the light detected by the photo detector, thereby adjusting the light output of the aircraft landing light unit to the atmospheric haze.

公开(公告)号：US20160280396A1

公开(公告)日：2016-09-29

申请号：US15080739

申请日：2016-03-25

Applicant: Goodrich Lighting Systems GmbH

Inventor： Christian Schoen ,  Andre Hessling-Von Heimendahl ,  Anil Kumar Jha

IPC: B64D47/06

CPC classification number: B64D47/06 ,  B64D2203/00

Abstract: An exterior aircraft navigation light for an aircraft having a nominal forward flight direction and being able to fly into the nominal forward flight direction as well as into a plurality of further flight directions, such as sideways or backwards, has at least one light emission unit and control circuitry coupled to the at least one light emission unit, wherein the exterior aircraft navigation light is configured such that each of the at least one light emission unit has a unit-specific light emission direction that has a pre-defined horizontal angle with respect to the nominal forward flight direction, and wherein each of the at least one light emission unit includes a multi-color light source configured to emit red light, white light and green light, and an optical system for conditioning the red light, the white light and the green light emitted by the multi-color light source.

Abstract translation: 具有标称正向飞行方向并且能够飞入标称向前飞行方向以及进入多个另外的飞行方向（例如侧向或向后）的飞行器的外部飞机导航灯具有至少一个发光单元和 耦合到所述至少一个发光单元的控制电路，其中所述外部飞行器导航光被配置为使得所述至少一个发光单元中的每一个具有单位特定的光发射方向，其具有相对于 标称正向飞行方向，并且其中，所述至少一个发光单元中的每一个包括被配置为发射红光，白光和绿光的多色光源，以及用于调节红光，白光和 由多色光源发出的绿光。

公开(公告)号：US20160280395A1

公开(公告)日：2016-09-29

申请号：US15080634

申请日：2016-03-25

Applicant: Goodrich Lighting Systems GmbH

Inventor： Anil Kumar Jha ,  Andre Hessling-Von Heimendahl

IPC: B64D47/06 ,  F21V5/04 ,  F21V31/00 ,  F21V17/10

CPC classification number: B64D47/06 ,  B64D47/02 ,  B64D2203/00 ,  F21V5/045 ,  F21V17/107 ,  F21V31/005

Abstract: An at least partially transparent exterior aircraft light cover includes at least one protrusion provided at a lateral end of the exterior aircraft light cover, wherein the at least one protrusion is configured to be introduced into a corresponding reception provided at an exterior aircraft light casing and wherein the protrusion is formed for allowing the cover to pivot, with the protrusion providing a fulcrum, when the protrusion is introduced into the reception. The at least partially transparent exterior aircraft light cover further includes at least one fixing device, which is provided in a pivotable portion of the cover and which is configured for removably fixing said pivotable portion to the casing for preventing a pivoting motion thereof

Abstract translation: 至少部分透明的外部飞机灯罩包括设置在外部飞行器灯罩的侧端的至少一个突起，其中所述至少一个突起被配置为被引入到设置在外部飞机灯罩处的相应接收器中，并且其中 突起被形成为当突起被引入到接收器中时，允许盖枢转，突起提供支点。 所述至少部分透明的外部飞行器灯罩还包括至少一个固定装置，所述至少一个固定装置设置在所述盖的可枢转部分中并且构造成将所述可枢转部分可拆卸地固定到所述壳体以防止其枢转运动

公开(公告)号：US20160096635A1

公开(公告)日：2016-04-07

申请号：US14870761

申请日：2015-09-30

Applicant: Goodrich Lighting Systems GmbH

Inventor： Andre Hessling von Heimendahl ,  Christian Schoen ,  Anil Kumar Jha

IPC: B64D47/02

CPC classification number: B64D47/02 ,  B64D47/06 ,  B64D2203/00 ,  F21W2107/30

Abstract: A ground illumination aircraft light unit has an operating light emission distribution for illuminating a ground area below an aircraft, wherein the ground illumination aircraft light unit is configured to be mounted to an underside of an aircraft fuselage, and wherein the operating light emission distribution includes a straight downward emission direction normal to the ground area and covers a solid angle of illumination around the straight downward emission direction, wherein the solid angle of illumination is at least 1.3 π sr.

Abstract translation: 地面照明飞机灯单元具有用于照射飞行器下方的地面区域的操作发光分布，其中，所述地面照明飞行器灯单元被配置为安装到飞行器机身的下侧，并且其中所述操作光发射分布包括 直线向下发射方向垂直于地面区域，并且围绕直线向下发射方向覆盖照明的立体角，其中立体照明角度至少为1.3μm; sr。

公开(公告)号：US20140334175A1

公开(公告)日：2014-11-13

申请号：US14250837

申请日：2014-04-11

Applicant: Goodrich Lighting Systems GmbH

Inventor： Anil Kumar Jha ,  Christian Schoen ,  Andre Hessling von Heimendahl

IPC: F21S8/10 ,  F21V19/00

CPC classification number: F21S41/14 ,  B64D47/06 ,  B64D2033/0233 ,  F21S41/141 ,  F21S41/285 ,  F21S43/14 ,  F21S43/26 ,  F21V19/003 ,  F21Y2115/10 ,  Y10T29/49117

Abstract: An LED light unit, in particular for a passenger transportation vehicle, such as an aircraft, a road vehicle, a ship or a rail car, has a support portion a light source having at least one LED, the light source being arranged on the support portion, and a refractive optical element having an inner surface and an outer surface the refractive optical element being attached to the support portion and being arranged over the light source. The refractive optical element has a chamfer portion adjacent the support portion, wherein at least one of the inner surface and the outer surface has at least one chamfer surface in the chamfer portion.

Abstract translation: 特别是用于诸如飞机，道路车辆，船舶或轨道车辆的客运车辆的LED灯单元具有支撑部分，具有至少一个LED的光源，所述光源布置在支撑件 以及具有内表面和外表面的折射光学元件，所述折射光学元件附接到所述支撑部分并且布置在所述光源上。 折射光学元件具有与支撑部分相邻的倒角部分，其中内表面和外表面中的至少一个在倒角部分中具有至少一个倒角表面。

公开(公告)号：US20140334174A1

公开(公告)日：2014-11-13

申请号：US14250782

申请日：2014-04-11

Applicant: Goodrich Lighting Systems GmbH

Inventor： Anil Kumar Jha ,  Christian Schoen ,  Andre Hessling von Heimendahl

IPC: F21S8/10 ,  F21K99/00 ,  F21V5/04

CPC classification number: F21S43/26 ,  B64D47/04 ,  B64D2033/0233 ,  F21K9/90 ,  F21S43/14 ,  F21V5/045 ,  F21Y2115/10 ,  Y10T29/49002

Abstract: An LED light unit comprises a support portion, a light source having at least one LED, the light source being arranged on the support portion and having a source-side light intensity distribution (LISS), and a refractive optical element having an inner surface and an outer surface, with at least one of the inner surface and the outer surface being non-spherical, the refractive optical element being arranged over the light source and being attached to the support portion.

Abstract translation: LED灯单元包括支撑部分，具有至少一个LED的光源，所述光源布置在所述支撑部分上并具有源侧光强度分布（LISS），以及具有内表面和 外表面，其中内表面和外表面中的至少一个是非球形的，折射光学元件布置在光源上并且附接到支撑部分。

公开(公告)号：US20140328074A1

公开(公告)日：2014-11-06

申请号：US14249934

申请日：2014-04-10

Applicant: Goodrich Lighting Systems GmbH

Inventor： Anil Kumar Jha ,  Christian Schoen ,  Andre Hessling

IPC: B64D47/06

CPC classification number: B64D47/06 ,  B64D2203/00

Abstract: A strobe light unit, particularly wing anti-collision strobe light unit for an aircraft, comprises at least one light source, particularly at least one LED; a reflector element, the at least one light source and the reflector element being configured for projecting light into a desired range of directions; and a stray light blocking element for blocking stray light from being projected into undesired directions, the stray light blocking element attached to the reflector element or to a base portion of the strobe light unit.

Abstract translation: 闪光灯单元，特别是用于飞行器的机翼防冲击频闪灯单元，包括至少一个光源，特别是至少一个LED; 反射器元件，所述至少一个光源和反射器元件被配置为将光投射到期望的方向范围; 以及用于阻止杂散光投射到不想要的方向的杂散光阻挡元件，杂散光阻挡元件附接到反射器元件或闪光灯单元的基部。