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公开(公告)号：US20060132016A1
公开(公告)日：2006-06-22
申请号：US11302153
申请日：2005-12-14
申请人： Josef Bauer , Herbert Fülz , Hans-Hermann Gmeiner , Thomas Mehr , Roland Stark , Inge Staudacher , Michael Willacker
发明人： Josef Bauer , Herbert Fülz , Hans-Hermann Gmeiner , Thomas Mehr , Roland Stark , Inge Staudacher , Michael Willacker
IPC分类号： H01J5/48
CPC分类号： H01R33/94 , F21V7/10 , F21V7/22 , H01R33/09 , H01R2201/08
摘要： The subject matter of the disclosure is a PAR lamp arrangement having an integral lamp, in particular an integral halogen lamp, which is inserted into a base and is surrounded at least in sections by a reflector, the base and the integral lamp being connected via contact springs, and the reflector being covered by a diffusing screen. According to the invention, the reflector is made from aluminum and is provided with a reflective surface or coating. Owing to the aluminum reflector used and the fact that the integral lamp is held via contact springs, improved holding of the integral lamp is made possible with reduced weight and production complexity.
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公开(公告)号：US07511410B2
公开(公告)日：2009-03-31
申请号：US11302153
申请日：2005-12-14
申请人： Josef Bauer , Herbert Fülz , Hans-Hermann Gmeiner , Thomas Mehr , Roland Stark , Inge Staudacher , Michael Willacker
发明人： Josef Bauer , Herbert Fülz , Hans-Hermann Gmeiner , Thomas Mehr , Roland Stark , Inge Staudacher , Michael Willacker
IPC分类号： H01J5/48
CPC分类号： H01R33/94 , F21V7/10 , F21V7/22 , H01R33/09 , H01R2201/08
摘要： The subject matter of the disclosure is a PAR lamp arrangement having an integral lamp, in particular an integral halogen lamp, which is inserted into a base and is surrounded at least in sections by a reflector, the base and the integral lamp being connected via contact springs, and the reflector being covered by a diffusing screen. According to the invention, the reflector is made from aluminum and is provided with a reflective surface or coating. Owing to the aluminum reflector used and the fact that the integral lamp is held via contact springs, improved holding of the integral lamp is made possible with reduced weight and production complexity.
摘要翻译： 本公开的主题是具有整体灯（特别是整体式卤素灯）的PAR灯配置，其插入到基座中并且被反射器至少部分地包围，基座和整体灯通过接触连接 弹簧，并且反射器被漫射屏幕覆盖。 根据本发明，反射器由铝制成并且设置有反射表面或涂层。 由于使用的铝反射器和通过接触弹簧保持集成灯的事实，通过减轻重量和生产复杂性，可以改善集成灯的保持。
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公开(公告)号：US20080137344A1
公开(公告)日：2008-06-12
申请号：US11794171
申请日：2005-12-20
申请人： Richard Lang , Gerhard Loffler , Thomas Mehr , Dirk Rosenthal
发明人： Richard Lang , Gerhard Loffler , Thomas Mehr , Dirk Rosenthal
CPC分类号： F21V29/60 , F21V7/0025 , F21V7/09 , G03B21/2026 , H01J5/60 , H01J61/86 , Y10T29/49826
摘要： A lamp module for projectors, in particular for digital cinema and video projectors, has a reflector system which has at least two reflectors and in which a lamp is accommodated. The reflector system is electrically connected to the lamp and bears the lamp such that the reflector system and the lamp can be inserted into the projector as a preassembled unit and considerably simplifies assembly.
摘要翻译： 用于投影仪的灯模块，特别是用于数字影院和视频放映机的反射器系统具有至少两个反射器并且其中容纳灯的反射器系统。 反射器系统电连接到灯并承载灯，使得反射器系统和灯可以作为预组装的单元插入到投影仪中并且显着简化组装。
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公开(公告)号：US06573657B2
公开(公告)日：2003-06-03
申请号：US10013503
申请日：2001-12-13
申请人： Thomas Mehr , Ralf Seedorf
发明人： Thomas Mehr , Ralf Seedorf
IPC分类号： H01J6106
CPC分类号： H01J61/073
摘要： In a short-arc high-pressure discharge lamp (1) with a xenon fill for digital projection purposes, the separation L in mm of the two mutually facing end sections (6a, 8c) of the cathode (6) and the anode (8) when the lamp is hot is given by the relationship 0.8×P≦L≦1×P+1, where P is the lamp power in kW. Further, the diameter D of the circular-cylindrical middle section (8a) of the anode (8) in mm obeys the relationship D≧2.1×L+10.
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公开(公告)号：US07279839B2
公开(公告)日：2007-10-09
申请号：US10506528
申请日：2003-03-05
申请人： Lars Menzel , Dietmar Ehrlichmann , Thomas Mehr , Stephen Berndanner , Wolfgang Spielmann , Gerhard Leichtfried
发明人： Lars Menzel , Dietmar Ehrlichmann , Thomas Mehr , Stephen Berndanner , Wolfgang Spielmann , Gerhard Leichtfried
IPC分类号： H01J17/04
CPC分类号： H01J61/0732 , H01J61/0737 , H01J61/86
摘要： A short arc high-pressure discharge lamp (1) for dc operation, includes a discharge vessel (2) that has two necks (4) diametrically opposite each other, in which an anode (26) and a cathode (7) made of tungsten are melted in a gastight manner, and which has a filling made of at least one noble gas and possibly mercury. According to the invention, at least the material of the cathode tip (11) contains lanthanum oxide La2O3 and at least another oxide from the group consisting of hafnium oxide HfO2 and zirconium oxide ZrO2 in addition to the abovementioned tungsten.
摘要翻译： 一种用于直流操作的短弧高压放电灯（1）包括具有两个直径相对的两个颈部（4）的放电容器（2），其中由钨制成的阳极（26）和阴极（7） 以气密的方式熔化，并且其具有由至少一种惰性气体和可能的汞制成的填充物。 根据本发明，至少阴极尖端（11）的材料包含氧化镧La 2 O 3 3和至少另一种氧化铪，氧化铪HfO 除了上述钨之外，还有二氧化锆和氧化锆ZrO 2。
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公开(公告)号：US20050104521A1
公开(公告)日：2005-05-19
申请号：US10506528
申请日：2003-03-05
CPC分类号： H01J61/0732 , H01J61/0737 , H01J61/86
摘要： A short arc high-pressure discharge lamp (1) for dc operation, includes a discharge vessel (2) that has two necks (4) diametrically opposite each other, in which an anode (26) and a cathode (7) made of tungsten are melted in a gastight manner, and which has a filling made of at least one noble gas and possibly mercury. According to the invention, at least the material of the cathode tip (11) contains lanthanum oxide La2O3 and at least another oxide from the group consisting of hafnium oxide HfO2 and zirconium oxide ZrO2 in addition to the above-mentioned tungsten.
摘要翻译： 一种用于直流操作的短弧高压放电灯（1）包括具有两个直径相对的两个颈部（4）的放电容器（2），其中由钨制成的阳极（26）和阴极（7） 以气密的方式熔化，并且其具有由至少一种惰性气体和可能的汞制成的填充物。 根据本发明，至少阴极尖端（11）的材料包含氧化镧La 2 O 3 3和至少另一种氧化铪，氧化铪HfO 除了上述钨之外，还有二氧化锆和二氧化锆ZrO 2。
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公开(公告)号：US06614186B2
公开(公告)日：2003-09-02
申请号：US09821488
申请日：2001-03-29
IPC分类号： H01J1704
CPC分类号： H01J61/0732 , H01J61/073 , H01J61/12 , H01J61/86
摘要： A short-arc lamp (1) with a discharge vessel (2) which contains an anode (3) and cathode (4) which are opposite one another. The filling medium contains inert gases and/or metal vapors, and the anode comprises a body having a front section (11), a substantially cylindrical body (12) and a rear face (13). Provided in the region of the front half of the cylindrical body is a projection (20) whose radial length (X) projects at least 0.5 mm beyond the cylindrical body (12).
摘要翻译： 一种具有放电容器（2）的短弧灯（1），其包含彼此相对的阳极（3）和阴极（4）。 填充介质包含惰性气体和/或金属蒸气，并且阳极包括具有前部（11），大致圆筒体（12）和后表面（13）的主体。 在圆柱体的前半部分的区域中设置有径向长度（X）突出超过圆柱体（12）至少0.5mm的突起（20）。
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公开(公告)号：US07429119B2
公开(公告)日：2008-09-30
申请号：US11791370
申请日：2005-11-18
申请人： Horst Gedack , Thomas Mehr
发明人： Horst Gedack , Thomas Mehr
IPC分类号： F21V15/04
CPC分类号： B65D85/42
摘要： A protective device for a lamp, especially a high-pressure xenon discharge lamp or high-pressure mercury vapor discharge lamp, includes a pressurized lamp vessel and a protective envelope which surrounds the lamps in at least some sections, can be fixed to the lamp by two closures that engage around lamp shafts, and is made of a gas-permeable fleece.
摘要翻译： 一种用于灯具的保护装置，特别是高压氙气放电灯或高压水银蒸气放电灯，包括：至少部分部分包围灯的加压灯容器和保护套，可以通过 两个闭合件接合在灯杆周围，并且由透气的羊毛制成。
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公开(公告)号：US20080042545A1
公开(公告)日：2008-02-21
申请号：US11791370
申请日：2005-11-18
申请人： Horst Gedack , Thomas Mehr
发明人： Horst Gedack , Thomas Mehr
IPC分类号： H01J1/62
CPC分类号： B65D85/42
摘要： A protective device for a lamp, especially a high-pressure xenon discharge lamp or high-pressure mercury vapor discharge lamp, includes a pressurized lamp vessel and a protective envelope which surrounds the lamps in at least some sections, can be fixed to the lamp by two closures that engage around lamp shafts, and is made of a gas-permeable fleece.
摘要翻译： 一种用于灯具的保护装置，特别是高压氙气放电灯或高压水银蒸气放电灯，包括：至少部分部分包围灯的加压灯容器和保护套，可以通过 两个闭合件接合在灯杆周围，并且由透气的羊毛制成。
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