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1. 发明申请

US20110205749A1 LAMP 有权
标题翻译：灯
公开(公告)号：US20110205749A1
公开(公告)日：2011-08-25
申请号：US13127742
申请日：2009-11-09
申请人： Bernd Schoenfelder , Manfred Westemeyer , Klaus Schoeller , Kirsten G. Baeumges , Manfred Ruske , Konrad Sell
发明人： Bernd Schoenfelder , Manfred Westemeyer , Klaus Schoeller , Kirsten G. Baeumges , Manfred Ruske , Konrad Sell
IPC分类号： F21S8/10 , H01K1/50
CPC分类号： H01K1/32 , H01J61/40
摘要： It is provided a lamp, particularly halogen lamp, for a headlight of a motor vehicle, comprising a light source (12) for emitting mainly white light, a mainly transparent envelope (14) encapsulating the light source (12) and a filter element (22) provided at the envelope (14), wherein the filter element (22) is adapted for deflecting visible light of a predefined wavelength interval such, that mainly blue light can be provided above a bright/dark-cutoff (28). Since the deflected bluish light is above the bright/dark-cutoff (28) an oncoming driver recognizes earlier the light. At the same time the oncoming driver is not blinded by the blue light above the bright/dark-cutoff (28), since not the whole emitted light (40) but only a smaller wavelength interval is directed above the bright/dark-cutoff (28).
摘要翻译：提供一种用于机动车辆的前灯的灯，特别是卤素灯，包括主要发射白光的光源（12），封装光源（12）的主要透明的外壳（14）和过滤元件（ 22），其中所述过滤元件（22）适于偏转预定波长间隔的可见光，使得主要可以在亮/暗截止（28）之上提供蓝光。由于偏转的蓝光高于亮/暗截止（28），迎面而来的驾驶员更早地识别光。同时，即将到来的驾驶员不被明/暗截止（28）之上的蓝光蒙蔽，因为不是整个发射的光（40）而是仅较小的波长间隔被指向亮/暗截止（ 28）。

2. 发明授权

US08602616B2 Lamp for a headlight of a motor vehicle 有权
标题翻译：汽车头灯的灯
公开(公告)号：US08602616B2
公开(公告)日：2013-12-10
申请号：US13127742
申请日：2009-11-09
申请人： Bernd Schoenfelder , Manfred Westemeyer , Klaus Schoeller , Kirsten G. Baeumges , Manfred Ruske , Konrad Sell
发明人： Bernd Schoenfelder , Manfred Westemeyer , Klaus Schoeller , Kirsten G. Baeumges , Manfred Ruske , Konrad Sell
IPC分类号： B60Q1/04 , B60Q1/00
CPC分类号： H01K1/32 , H01J61/40
摘要： It is provided a lamp, particularly halogen lamp, for a headlight of a motor vehicle, comprising a light source (12) for emitting mainly white light, a mainly transparent envelope (14) encapsulating the light source (12) and a filter element (22) provided at the envelope (14), wherein the filter element (22) is adapted for deflecting visible light of a predefined wavelength interval such, that mainly blue light can be provided above a bright/dark-cutoff (28). Since the deflected bluish light is above the bright/dark-cutoff (28) an oncoming driver recognizes earlier the light. At the same time the oncoming driver is not blinded by the blue light above the bright/dark-cutoff (28), since not the whole emitted light (40) but only a smaller wavelength interval is directed above the bright/dark-cutoff (28).
摘要翻译：提供一种用于机动车辆的前灯的灯，特别是卤素灯，包括主要发射白光的光源（12），封装光源（12）的主要透明的外壳（14）和过滤元件（ 22），其中所述过滤元件（22）适于偏转预定波长间隔的可见光，使得主要可以在亮/暗截止（28）之上提供蓝光。由于偏转的蓝光高于亮/暗截止（28），迎面而来的驾驶员更早地识别光。同时，即将到来的驾驶员不被明/暗截止（28）之上的蓝光蒙蔽，因为不是整个发射光（40），而是仅较小的波长间隔被指向亮/暗截止（ 28）。

3. 发明申请

US20120007518A1 HALOGEN LAMP FOR PULSE OPERATION 审中-公开
标题翻译：用于脉冲操作的卤素灯
公开(公告)号：US20120007518A1
公开(公告)日：2012-01-12
申请号：US13255248
申请日：2010-03-03
申请人： Barbara R. Muelders , Bernd Schoenfelder , Birgit Koeber
发明人： Barbara R. Muelders , Bernd Schoenfelder , Birgit Koeber
IPC分类号： H05B41/30 , H01J17/20
CPC分类号： H01K1/50 , Y02B20/12
摘要： The invention relates to a halogen automotive lamp for pulse width operation, a lighting assembly including a halogen lamp and to a method of operating a halogen lamp. The lamp comprises a transparent lamp vessel with a gas filling comprising a rare gas component and a halogen component. A filament is arranged within the vessel. In conventional halogen lamps operation with pulsed electrical power, such as e.g. PWM operation of automotive halogen lamps for cornering and bending light lead to shortened lifetimes. In order to propose a lamp with increased lifetime under pulse operation, the gas filling comprises nitrogen in an amount of 0.1-5 mol-%. It has surprisingly been found that filament deformation may be counteracted by the corresponding small amount of nitrogen.
摘要翻译：本发明涉及一种用于脉冲宽度操作的卤素汽车灯，一种包括卤素灯的照明组件和一种操作卤素灯的方法。该灯包括具有包含稀有气体组分和卤素组分的气体填充物的透明灯容器。灯丝布置在容器内。在具有脉冲电功率的常规卤素灯操作中，例如，汽车卤素灯的转弯和弯曲灯的PWM操作导致寿命缩短。为了在脉冲操作下提出寿命增加的灯，气体填充物包含0.1-5mol％的氮。令人惊讶地发现，细丝变形可能被相应的少量的氮抵消。

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