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公开(公告)号:EP0995223B1
公开(公告)日:2003-09-24
申请号:EP99914706.9
申请日:1999-04-29
Applicant: Koninklijke Philips Electronics N.V.
Inventor: DENISSEN, Cornelis, J., M. , RONDA, Cornelis, R. , VAN KEMENADE, Wilhelmus, M., P. , GUBBELS, Henricus, P., M.
IPC: H01J61/10
CPC classification number: H01J61/045 , H01J61/72
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公开(公告)号:EP0727812B1
公开(公告)日:2002-05-02
申请号:EP96301055.8
申请日:1996-02-16
Applicant: HAMAMATSU PHOTONICS K.K.
Inventor: Ikedo, Tomoyuki , Ito, Yoshinobu , Matui, Ryotaro
CPC classification number: G01J3/10 , H01J61/04 , H01J61/045 , H01J61/10 , H01J61/68
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公开(公告)号:EP0306269B1
公开(公告)日:1996-10-30
申请号:EP88308020.2
申请日:1988-08-30
Applicant: GTE PRODUCTS CORPORATION
Inventor: Keeffe, William M , Karlotski, Robert J , Kulik, Joseph S , Bazin, Simone P
CPC classification number: H01J61/045 , H01J61/34
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公开(公告)号:EP0145291B1
公开(公告)日:1988-09-21
申请号:EP84307775.1
申请日:1984-11-09
Applicant: THORN EMI PLC
Inventor: Hick, Kevin
CPC classification number: H01J61/045 , H01J61/547
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公开(公告)号:EP0041408A2
公开(公告)日:1981-12-09
申请号:EP81302524.4
申请日:1981-06-08
Applicant: USHIO DENKI KABUSHIKI KAISHA
Inventor: Masachika, Ohyama , Masakatsu, Fujii
IPC: H01J61/30
CPC classification number: H01J61/045
Abstract: There is provided a short arc type rare gas discharge lamp which operates on a large current and in which a heat radiating member 9 is firmly mounted on a current supply rod 1 between a small-diametered portion 7' of a stem 7 and a glass bead portion 5, in order to lower the temperature of the glass bead portion 5, thereby to prevent breakage of the glass bead portion 5 when the length of the discharge lamp is small or is reduced.
Abstract translation: 提供了一种短弧型稀有气体放电灯,其在大电流下工作,其中散热构件9牢固地安装在电流供应杆1上,在小直径部分7分钟的杆7和玻璃珠之间 为了降低玻璃珠部5的温度,可以防止玻璃珠部5在放电灯的长度较小或减少时的破损。
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公开(公告)号:WO2008129487A3
公开(公告)日:2008-12-18
申请号:PCT/IB2008051493
申请日:2008-04-18
Applicant: KONINKL PHILIPS ELECTRONICS NV , KESSELS MARCUS J H , WANG LINGLI
Inventor: KESSELS MARCUS J H , WANG LINGLI
CPC classification number: H01J61/35 , H01J61/045
Abstract: The invention relates to a high pressure discharge lamp (10) and a vehicle headlight (100) comprising the high pressure discharge lamp. The high pressure discharge lamp according to the invention comprises a discharge vessel (12) comprising electrodes (16, 18) for creating a discharge arc (20) and for defining a longitudinal axis (30) connecting the electrodes. The discharge arc is displaced with respect to the longitudinal axis at a distance on a displacement axis (32) arranged perpendicular to the longitudinal axis. The high pressure discharge lamp further comprises a reflective surface (40; 42; 44; 46; 50; 52) for reflecting light emitted by a discharge arc towards a light-transmission window (60; 62) of the discharge vessel while substantially preventing the reflected light to pass through the discharge arc. The effect of the measures according to the invention is that the reflective surface is arranged to redirect the reflected light away from the discharge arc towards the light-transmission window, thus improving an efficiency of the high pressure discharge lamp.
Abstract translation: 本发明涉及一种高压放电灯(10)和包括该高压放电灯的车辆前灯(100)。 根据本发明的高压放电灯包括放电容器(12),该放电容器(12)包括用于形成放电电弧(20)并且用于限定连接电极的纵向轴线(30)的电极(16,18)。 放电弧相对于纵向轴线在垂直于纵向轴线布置的位移轴线(32)上以一定距离移位。 高压放电灯还包括反射表面(40; 42; 44; 46; 50; 52),用于将由放电弧放射的光朝向放电管的透光窗(60; 62)反射,同时基本上防止 反射光通过放电弧。 根据本发明的措施的效果在于,反射表面布置成将反射光从放电弧改向为朝向光透射窗口,由此提高高压放电灯的效率。
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公开(公告)号:WO2007110319A2
公开(公告)日:2007-10-04
申请号:PCT/EP2007/052333
申请日:2007-03-13
Inventor: HÖNE, Stefan
CPC classification number: H01J61/045 , H01K1/26
Abstract: Eine elektrische Lampe mit Lampenfuß und Lampensockel weist einen Strahlungsschutzclip auf, der auf den Lampenfuß gesteckt ist. Zu diesem Zweck weist der Strahlungsschutzclip eine schlitzförmige Aussparung auf, die eine einfache Montage erlaubt. Durch den Strahlungsschutzclip wird der Lampensockel wirksam vor UV- und oder IR- Strahlung geschützt.
Abstract translation: 一种电灯与灯座和灯头包括辐射屏蔽夹,其被放置在灯基底。 为了这个目的,在一个狭缝形凹槽的辐射保护夹,其允许易于安装。 由辐射防护剪辑,该灯基座由辐射和UV或IR有效保护。
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公开(公告)号:WO2002091423A2
公开(公告)日:2002-11-14
申请号:PCT/IB2002/001635
申请日:2002-05-08
Inventor: SEINEN, Peter, A. , VAN DER EYDEN, Josephus, T.
IPC: H01J40/00
CPC classification number: H01J61/04 , H01J61/045 , H01J61/72
Abstract: Low-pressure mercury vapor discharge lamp comprising a discharge vessel (10) having a first and a second end portion (12a,12b), the discharge vessel (10) containing mercury and a rare gas, wherein the end portions (12a,12b) each support an electrode (20a,20b) arranged in the discharge vessel (10) for initiating and maintaining a discharge in the discharge vessel (10), wherein an electrode shield (22a,22b) substantially encompasses at least one of the electrodes (20a,20b), and wherein said electrode shield (22a,22b) comprises an inner wall (23a) and an outer wall (24a), said walls (23a,24a) being spaced apart.
Abstract translation: 低压汞蒸汽放电灯包括具有第一和第二端部(12a,12b)的放电容器(10),放电容器(10)含有汞和稀有气体,其中端部(12a,12b) 每个支撑布置在放电容器(10)中用于引发和保持放电容器(10)中的放电的电极(20a,20b),其中电极屏蔽件(22a,22b)基本上包围电极(20a,20b)中的至少一个 ,20b),并且其中所述电极屏蔽件(22a,22b)包括内壁(23a)和外壁(24a),所述壁(23a,24a)间隔开。
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公开(公告)号:WO00066946A1
公开(公告)日:2000-11-09
申请号:PCT/JP2000/002847
申请日:2000-04-28
CPC classification number: F21V29/15 , H01J61/045 , H01J61/34 , H01J61/68
Abstract: A portable light source comprises a lamp (10) contained in a lamp box (42), which is housed in a case (41) to significantly reduce the influences of ambient temperature. In other words, the deuterium lamp (10), likely to be influenced by temperature, is enclosed in a double shield structure including the lamp box (42) and the case (41). Heat insulators (65, 74) between the case (41) and the lamp box (42) separate them from each other. As a result, the lamp box (42) containing the deuterium lamp (10) is isolated thermally from the case (41) exposed directly to the air, and the lamp box (42) is unlikely to be affected by the change in temperature of the case (41).
Abstract translation: 便携式光源包括容纳在灯箱(42)中的灯(10),其容纳在壳体(41)中以显着降低环境温度的影响。 换句话说,可能受温度影响的氘灯(10)被包围在包括灯箱(42)和壳体(41)的双重屏蔽结构中。 壳体(41)和灯箱(42)之间的绝热体(65,74)将它们彼此分开。 结果,包含氘灯(10)的灯箱(42)与直接暴露于空气的外壳(41)隔热隔离,并且灯箱(42)不太可能受到温度变化的影响 情况(41)。
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公开(公告)号:WO00066944A1
公开(公告)日:2000-11-09
申请号:PCT/JP2000/002845
申请日:2000-04-28
IPC: F21V17/00 , F21L13/00 , F21L14/00 , F21L14/02 , F21V8/00 , F21V15/06 , F21V29/00 , F21V29/02 , G01J3/02 , G01J3/10 , G01N21/01 , G02B6/00 , H01J61/02 , H01J61/04 , H01J61/12 , H01J61/52
CPC classification number: G01J3/10 , G01J3/02 , G01J3/0286 , G01J3/0291 , H01J61/025 , H01J61/045 , H01J61/52
Abstract: A portable light source comprises a lamp (10) contained in a lamp box (42), which is housed in a case (41) to significantly reduce the influences of ambient temperature. In other words, the deuterium lamp (10), likely to be influenced by temperature, is enclosed in a double shield structure including the case (41) as well as the lamp box (42). It is known that ultraviolet irradiation of the air generates ozone. To prevent ultraviolet rays from penetrating the cooling air, an ultraviolet window (69) of the lamp box (42) is provided on an extension light guide (70). As a result, the generation of ozone is controlled in the areas where ultraviolet rays exist in the case (41), effectively preventing the fluctuation of output light due to the generation of ozone.
Abstract translation: 便携式光源包括容纳在灯箱(42)中的灯(10),其容纳在壳体(41)中以显着降低环境温度的影响。 换句话说,可能受温度影响的氘灯(10)被包围在包括壳体(41)的双重屏蔽结构以及灯箱(42)中。 众所周知,空气的紫外线照射产生臭氧。 为了防止紫外线穿透冷却空气,在延伸光导(70)上设置灯箱(42)的紫外线窗(69)。 结果,在情况(41)中,在紫外线存在的区域中控制臭氧的产生,有效地防止由于臭氧的产生引起的输出光的波动。
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