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公开(公告)号：EP3228922A1
公开(公告)日：2017-10-11
申请号：EP17159602.6
申请日：2007-09-10
发明人： KUEPPER, Lukas , KRAUS, Albrecht , SPINGER, Benno
CPC分类号： H01K9/08 , F21S41/162 , F21S41/164 , F21S41/43 , H01K1/26
摘要： The invention relates to a lamp for a main headlamp for motor vehicles that at least comprises a first incandescent filament that is intended to produce a light beam having a light/dark cutoff line, the incandescent filament having associated with it for this purpose a shielding cap to restrict the light emitted to a given angular range. The shielding cap (4) has at least one opening that is intended to produce a light beam above the light/dark cutoff linebriefly flashing the oncoming traffic for an improved signal effect improving safety on the road.
摘要翻译： 用于机动车辆的主前照灯的灯技术领域本发明涉及一种用于机动车辆的主前照灯的灯，其至少包括第一白炽灯丝，该第一白炽灯丝旨在产生具有明暗截止线的光束，为此，白炽灯丝与其相关联地具有屏蔽罩 将发射的光限制在一个给定的角度范围内。 屏蔽帽（4）具有至少一个开口，用于在明暗界限线上方产生光线，简单地使迎面而来的交通闪烁，以改善信号效果，改善道路上的安全性。
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公开(公告)号：EP3055877B1
公开(公告)日：2016-11-23
申请号：EP14806186.4
申请日：2014-09-29
CPC分类号： H01K9/08 , F21S43/19 , F21S43/195 , F21S43/242 , H01K1/22 , H01K1/26
摘要： A lamp for automotive front lighting and a vehicle headlight comprising the lamp are described, as well as a method of manufacturing the lamp. The lamp 10 comprises a base 12 for mechanical and electrical connection to an automotive headlight 50. A burner 14 is fixed to the base 12 and comprises a sealed transparent vessel 22. A first filament 34 is arranged within the vessel 22. A holding wire 30c is arranged within the vessel, and a baffle 40 is arranged proximate to the first filament 34 to partially shield light emitted from the first filament 34. The baffle 40 is fixed to the holding wire 30c. The transparent vessel 22 comprises a vessel wall including a cylindrical portion 24 surrounding the first filament 34. In order to obtain a lamp which may withstand vibration, a support member 38, 138, 238 is provided including at least a first part 39 fixed to the baffle 40 or to the holding wire 30c and a second part 43 which is in contact with the cylindrical portion of the vessel 22. The support member 38, 138, 238 comprises a flexible intermediate part 37 connecting the first and second parts, such that the baffle 40 or the holding wire 30c is supported resiliently against the vessel 22.
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公开(公告)号：EP3055877A2
公开(公告)日：2016-08-17
申请号：EP14806186.4
申请日：2014-09-29
CPC分类号： H01K9/08 , F21S43/19 , F21S43/195 , F21S43/242 , H01K1/22 , H01K1/26
摘要： A lamp for automotive front lighting and a vehicle headlight comprising the lamp are described, as well as a method of manufacturing the lamp. The lamp 10 comprises a base 12 for mechanical and electrical connection to an automotive headlight 50. A burner 14 is fixed to the base 12 and comprises a sealed transparent vessel 22. A first filament 34 is arranged within the vessel 22. A holding wire 30c is arranged within the vessel, and a baffle 40 is arranged proximate to the first filament 34 to partially shield light emitted from the first filament 34. The baffle 40 is fixed to the holding wire 30c. The transparent vessel 22 comprises a vessel wall including a cylindrical portion 24 surrounding the first filament 34. In order to obtain a lamp which may withstand vibration, a support member 38, 138, 238 is provided including at least a first part 39 fixed to the baffle 40 or to the holding wire 30c and a second part 43 which is in contact with the cylindrical portion of the vessel 22. The support member 38, 138, 238 comprises a flexible intermediate part 37 connecting the first and second parts, such that the baffle 40 or the holding wire 30c is supported resiliently against the vessel 22.
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4.发明公开INCANDESCENT LAMP INCORPORATING REFLECTIVE FILAMENT SUPPORTS AND METHOD FOR MAKING IT 审中-公开具有反射螺纹支架和用于生产灯泡
公开(公告)号：EP2446461A2
公开(公告)日：2012-05-02
申请号：EP10728104.0
申请日：2010-06-24
申请人： Cunningham, David W.
发明人： Cunningham, David W.
摘要： An improved incandescent lamp (112) and incandescent lighting system are disclosed, for projecting a beam of light with substantially improved energy efficiency. The incandescent lamp (112) includes a pair of reflective ceramic filament supports (118a, 118b) for supporting one or more filaments (116) in prescribed position (s) within an envelope (114) reflecting back substantially all visible and infrared light for incorporation into the projected beam or for absorption by the filament (s) (116).
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公开(公告)号：EP2092551A2
公开(公告)日：2009-08-26
申请号：EP07848078.7
申请日：2007-12-12
发明人： ZELT, Sascha , AUER, Frank , SEICHTER, Christian , BEHR, Gerhard , WITTMANN, Klaus , HELBIG, Peter
IPC分类号： H01K1/26
CPC分类号： H01K1/26 , F21S41/164 , F21S41/323
摘要： The invention relates to a shield device for a headlamp, said device having a reflector with an opening that has a diameter of less than 38.2 mm and two luminous bodies. The shield device is designed in such a way that at least one boundary of the sector shielded by the shield device on the reflector in the vicinity of the opening, said sector lying on a straight line between the reflector opening and a circle around the reflector opening with a diameter of 38.2 mm, when viewed on a plane running parallel to the reflector opening.
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公开(公告)号：EP2066965A1
公开(公告)日：2009-06-10
申请号：EP07826326.6
申请日：2007-09-10
发明人： KUEPPER, Lukas , KRAUS, Albrecht , SPINGER, Benno
CPC分类号： H01K9/08 , F21S41/162 , F21S41/164 , F21S41/43 , H01K1/26
摘要： The invention relates to a lamp for a main headlamp for motor vehicles that at least comprises a first incandescent filament that is intended to produce a light beam having a light/dark cutoff line, the incandescent filament having associated with it for this purpose a shielding cap to restrict the light emitted to a given angular range. The shielding cap (4) has at least one opening that is intended to produce a light beam above the light/dark cutoff linebriefly flashing the oncoming traffic for an improved signal effect improving safety on the road.
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公开(公告)号：EP1859473A1
公开(公告)日：2007-11-28
申请号：EP06705945.1
申请日：2006-02-09
发明人： BEHR, Gerhard , HELBIG, Peter , KNORR, Klaus
摘要： The invention relates to a lamp, comprising at least one incandescent means (4) arranged within a light bulb (1), whereby the light bulb (1) is fixed in a retainer piece (50) of a light socket (5; 5') and the lamp comprise a screening device (8; 8'). According to the invention, the screening device (8; 8') encloses a section (10, 11) of the light bulb (1) projecting from the retainer piece (50).
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公开(公告)号：EP1353361A3
公开(公告)日：2005-11-23
申请号：EP03007616.0
申请日：2003-04-02
摘要： Die Erfindung betrifft eine Glühlampe für einen Kraftfahrzeugscheinwerfer. Die Nebenwendel (2) ist derart angeordnet, dass in einer Projektionsebene, die senkrecht zur Referenzebene (B) angeordnet ist, die der Abblendkappe (4) zugewandte Kante (2a) des auf die Projektionsebene projizierten Abbildes der zweiten Glühwendel (2) über die gesamte Länge der zweiten Glühwendel (2) zwischen der Referenzachse (A) und der Abblendkappe (4) angeordnet ist, und die der Abblendkappe (4) zugewandte Kante (2a) des im Maßstab 1:1 auf die Projektionsebene projizierten Abbildes der zweiten Glühwendel (2) einen vorgegebenen Abstand zur Referenzachse (A) besitzt. Dadurch kann die Hell-Dunkel-Grenze für das Abblendlicht mit Hilfe der Kante (2a) des Nebenwendelabbildes (2) erzeugt werden.
摘要翻译： 本发明涉及一种用于机动车辆前照灯的白炽灯。 二次灯丝（2）在投影平面是垂直于参考平面（B），其在整个面投射的第二螺旋形灯丝的投影平面图像上的图像的防眩装置（4）的边缘（2a）的（2）被布置成使得 第二螺旋形灯丝的长度（2）的参考轴线（A）和所述防眩目设备（4）之间设置，以及（4）面向所述刻度1的边缘（2a）的所述防眩目设备：所述第二螺旋形灯丝的投影平面图像上投影的1（2 ）与参考轴线（A）具有预定的距离。 结果，借助于辅助螺旋图像（2）的边缘（2a）可以产生近光光束的截止线。
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公开(公告)号：EP0979526B1
公开(公告)日：2005-06-22
申请号：EP98918799.2
申请日：1998-04-28
申请人： OSRAM SYLVANIA INC.
IPC分类号： H01K9/08
CPC分类号： H01K1/18 , F21S41/164 , H01K1/26 , H01K9/08
摘要： A lamp capsule for use in a vehicle headlamp includes a lamp envelope having a tubular portion. First and second spaced-apart filaments are mounted in the lamp envelope for emitting light when energized by electrical energy. The lamp capsule further includes one or more light-attenuating axial stripes on the lamp envelope. The axial stripes are positioned on the lamp envelope for blocking light emitted by the first filament and reflected by the second filament. The lamp capsule may further include light-attenuating rings at or near opposite ends of the lamp envelope for defining upper and lower boundaries of a clear region of the lamp envelope. A filament support structure may include support leads located in the plane of the filaments for limiting light blockage and stray reflections.
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10.发明公开Incandescent reflector lamp with sun-like spectral output 失效Glühlampemit Reflektor mitsonnenähnlichemEmissionsspektrum
公开(公告)号：EP0786799A1
公开(公告)日：1997-07-30
申请号：EP97300451.8
申请日：1997-01-24
摘要： In a reflector lamp having a halogen light source (3), a dichroic filter (5) is applied to the front glass (1) of the lamp in order to produce light having a spectral emission with a single peak which substantially matches the emission spectrum of sunlight, at least over the visible range. The dichroic filter is tuned to the characteristics of the particular light source used and reduces the transmission of yellow and red light significantly below the theoretical values for a lamp with no reflector in order to take into account of secondary and multiple reflections when a reflector is present. In an alternative embodiment, the dichroic filter is applied directly to the light source (3).
摘要翻译： 在具有卤素光源（3）的反射灯中，将二向色滤光片（5）施加到灯的前玻璃（1），以产生具有与发射光谱基本一致的单峰的光谱发射的光 至少在可见光范围内。 二向色滤光器被调谐到所使用的特定光源的特性，并且减少黄色和红色光的透射率明显低于没有反射器的灯的理论值，以便当存在反射器时考虑二次和多次反射 。 在替代实施例中，二向色滤光器直接施加到光源（3）。
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