公开(公告)号：EP0791781A1

公开(公告)日：1997-08-27

申请号：EP97200397.4

申请日：1997-02-13

申请人： Philips Electronics N.V.

发明人： Stegeman, Jacob

IPC分类号： F21S1/00 ,  F21V19/04 ,  F21V25/02 ,  F21S1/10

CPC分类号： F21S8/086 ,  F21V19/04 ,  F21V23/06 ,  F21V25/02 ,  F21W2131/10 ,  F21W2131/103

摘要： The streetlighting luminaire has a housing (1) having a closed light emission window (2) in front of a reflector (4). The reflector (4) has an opening (5) for a lampholder (7) opposite to means (3) of the housing (1) to receive a pole (a). The housing (1) itself has an opening (11) which is closed by a cover (72). The cover (72) bears the lampholder (7), thereby allowing an electric lamp (b) in the lampholder (7) to be exchanged by simply unlocking the cover (72) and pulling the assembly of cover (72), lampholder (7), lamp (b) and a plug (71) to outside the housing (1), at the same time interrupting an electric connection between the plug (71) and a connector (9) mounted in the housing (1). The luminaire allows for a fast lamp exchange.

摘要翻译： 路灯照明器具有在反射器（4）的前面具有封闭的发光窗口（2）的壳体（1）。 反射器（4）具有与壳体（1）的装置（3）相对以接收杆（a​​）的灯座（7）的开口（5）。 壳体（1）本身具有由盖（72）封闭的开口（11）。 盖（72）承载灯座（7），从而通过简单地解锁盖（72）并拉动罩（72），灯座（7）的组件，从而允许灯座（7）中的电灯（b） ），灯（b）和插头（71）连接到壳体（1）外部，同时中断插头（71）和安装在壳体（1）中的连接器（9）之间的电连接。 灯具允许快速的灯交换。

公开(公告)号：EP0653587A1

公开(公告)日：1995-05-17

申请号：EP94307480.7

申请日：1994-10-12

申请人： MENVIER (ELECTRONIC ENGINEERS) LTD.

发明人： Mayo, Kevin ,  Wiltshire, Mark

IPC分类号： F21V7/00 ,  F21S1/00

CPC分类号： F21S9/022 ,  F21V7/0091

摘要： A luminaire, for example a luminaire for emergency lighting, comprises a light source (1) and an optical element (3) mounted behind the light source. The element is shaped as a fresnel type element so that substantially all the light impinging upon it from the light source is redirected at a specific angle, typically 60° to the central axis of the luminaire. The element increases the light output over a specific area.

摘要翻译： 照明器，例如用于应急照明的照明器，包括光源（1）和安装在光源后面的光学元件（3）。 该元件被成形为菲涅耳型元件，使得从光源照射到其上的基本上所有的光以与灯具的中心轴成60°的特定角度重新定向。 该元素增加了特定区域的光输出。

公开(公告)号：EP0173626B1

公开(公告)日：1989-05-31

申请号：EP85401670.6

申请日：1985-08-22

申请人： ML MODERN LIGHTS AG

发明人： Baliozian, Mardick

IPC分类号： F21S1/00 ,  G03B15/02

CPC分类号： F21V29/83 ,  F21V7/05 ,  F21V7/10 ,  F21W2131/406 ,  G03B15/02

摘要： A light-diffusion box for illuminating a subject by means of a lamp placed within the box comprises in combination: a hollow rear casing having multiple facets and a reflecting internal face, the casing being constituted by a first sheet of opaque semi-rigid material provided with folding lines between the facets for collapsing the box to a flat state or for erecting the box in three dimensional form in readiness for use; a light-diffusing screen consisting of a translucent second sheet which is capable of assuming a flat shape; fasteners fitted respectively on the edges of the first sheet and on the edges of the second sheet; a central opening formed in the first sheet in order to place a light source in position within the diffusion box; folding lines which extend from the central opening to the periphery of the first sheet; a series of peripheral cut-outs formed in the first sheet with fastenable edges for converting the first sheet to a hollow casing; a polygonal contour at the periphery of the second sheet and corresponding in shape to the contour of the hollow casing formed by the first sheet.

摘要翻译： 用于通过放置在盒内的灯照射被摄体的光扩散箱包括：具有多个小面的中空后壳体和反射内表面，所述壳体由提供的第一片不透明半刚性材料构成 用于将盒子折叠成平坦状态的平面之间的折线或用于立即使用三维形式的盒子; 由能够呈现扁平形状的半透明第二片组成的光漫射屏; 紧固件分别安装在第一片材的边缘和第二片材的边缘上; 形成在第一片中的中心开口，以便将光源放置在扩散箱内的适当位置; 从中央开口延伸到第一片的周边的折叠线; 一系列周边切口，形成在第一片中，具有用于将第一片转换成中空壳体的可紧固边缘; 在第二片的周边处的多边形轮廓，并且形状与由第一片形成的中空壳体的轮廓相对应。

公开(公告)号：EP0216719B1

公开(公告)日：1989-03-22

申请号：EP86440080.9

申请日：1986-09-18

申请人： Gueriaux, Pierre

发明人： Gueriaux, Pierre

IPC分类号： F21S1/00

CPC分类号： F21V15/00

公开(公告)号：EP1007880A4

公开(公告)日：2001-05-16

申请号：EP97929859

申请日：1997-06-09

申请人： TENEBRAEX CORP

发明人： JONES PETER W J

IPC分类号： F21S8/02 ,  F21S11/00 ,  F21V5/02 ,  F21V5/04 ,  F21V5/08 ,  F21V7/00 ,  F21V11/00 ,  F21V11/06 ,  F21V13/10 ,  F21S1/00

CPC分类号： F21S11/00 ,  F21S8/02 ,  F21V5/02 ,  F21V5/04 ,  F21V5/08 ,  F21V7/0025 ,  F21V11/00 ,  F21V11/06 ,  F21V13/10 ,  G02B19/0028 ,  G02B19/0042 ,  G02B19/0047

摘要： The invention provides in preferred aspects architectural lighting structures that comprise a plurality of tubular elements (56) at least partially embedded into an at least substantially transparent lens structure (60) of a lighting fixture (32). The lighting fixture (32) is typically a device employed for interior use, particularly residential buildings or commercial buildings such as office buildings. By partially embedding the array or plurality of tubular elements (56) into the transparent lens structure (60), the fixture (32) can appear as if it is substantially a part of the surrounding surface when the lighting fixture is turned off. Nevertheless, when the light is turned on, light coming from the fixture can still be directed or modified in an appropriate manner without detrimental light output reductions. Still further, while the light fixture is turned on, an unsightly bulb or glaring reflector can be masked from a viewer's eye as a result of the partially embedded tubular elements.

公开(公告)号：EP0774305A3

公开(公告)日：1998-07-01

申请号：EP96308156

申请日：1996-11-12

申请人： CAMPBELL KEITH S

发明人： CAMPBELL KEITH S

IPC分类号： B08B3/12 ,  F21S1/00

CPC分类号： B08B3/12 ,  B08B2203/002

摘要： Apparatus (10) is provided for the cleaning of the downwardly extending pendants and swags of beads of a chandelier
in situ by ultrasonic cavitation. The cleaning apparatus (10) is provided with a top member (42) detachably connected to a bottom member (12). The bottom member (12) can be of one size and configuration and be interchangeable with top members (42) of various sizes and configurations. Apparatus (120) is also provided for lifting the ultrasonic cleaning apparatus (10) vertically upwardly to locate the cleaning apparatus for the cleaning of certain preselected chandelier pendants or swags, holding the cleaning apparatus in that position while the pendants or swags are being subjected to ultrasonic energy, and then lowering the cleaning apparatus vertically downwardly so that the cleaning apparatus can be repositioned for the ultrasonic cleaning of further preselected pendants and swags. Ultrasonic cleaning apparatus can be provided of compact design and light weight which is hand-holdable for the ultrasonic cleaning of one or more pendants or one or more festoons of beads at one time.

公开(公告)号：EP0722617B1

公开(公告)日：1997-12-17

申请号：EP95929809.2

申请日：1995-08-07

申请人： Siemens Beleuchtungstechnik GmbH & Co. KG

发明人： TEKLAK, Janusz ,  SUSEMIHL, Ingo

IPC分类号： H01J65/04 ,  F21S1/00 ,  F21K7/00

CPC分类号： F21V7/0025 ,  F21V7/0008 ,  F21V7/005 ,  F21V14/02 ,  F21V14/04 ,  F21Y2103/00

摘要： A microwave lamp (5) has a microwave generator (50) for generating microwave radiation, a microwave resonator (51) made of a metal wire cage for focusing the microwave radiation and an enclosed burner (52) arranged within the microwave resonator (51) and filled with an inert gas such as argon and with an element that emits visible radiation when excited, for example sulphur. A reflector (4) that reflects visible radiation but transmits microwave radiation surrounds the burner (52) and extends outwards therefrom perpendicularly and transversely to the axis of symmetry (2) of the microwave lamp (5). This reflector (4) pre-collimates the optical radiation emitted by the burner in a perpendicular direction to the axis of symmetry (2). A microwave lamp (5) equipped with such a reflector and combined with a corresponding lighting device allows various light radiation characteristics to be obtained, in particular narrowly focused light radiation, with a reflector having advantageous geometric dimensions.

公开(公告)号：EP0483626B1

公开(公告)日：1995-05-24

申请号：EP91117881.2

申请日：1991-10-19

申请人： Licentia Patent-Verwaltungs-GmbH

发明人： Nebel, Hans-Joachim, Dipl.-Ing.

IPC分类号： F21S1/00 ,  F21V3/00 ,  F21S1/10

CPC分类号： F21V3/00 ,  F21S8/086 ,  F21V15/01

公开(公告)号：EP0653250A1

公开(公告)日：1995-05-17

申请号：EP94308111.7

申请日：1994-11-03

申请人： Campbell, Keith S.

发明人： Campbell, Keith S.

IPC分类号： B08B3/12 ,  F21S1/00 ,  F21V21/10

CPC分类号： B08B3/12 ,  B08B2203/002

摘要： Apparatus for cleaning a chandelier in situ by ultrasonic cavitation. The chandelier is made up of a plurality of spaced-apart elongated pendants each extending vertically downwardly and being arranged in a plurality of parallel rows and columns of pendants in a rectangular pattern. The apparatus comprises an elongated base member (12), a top member (42) detachably connected to the base member, and a jacket (24) surrounding the base member for containment of cleaning liquid overflow.

摘要翻译： 用于通过超声波空化来原位清洁吊灯的装置。 枝形吊灯由多个间隔开的细长吊坠组成，每个垂直向下延伸，并以矩形图案排列成多个平行的垂直行和垂直柱。 该装置包括细长的基部构件（12），可拆卸地连接到基座构件的顶部构件（42）和围绕基座构件的护套（24），用于容纳清洁液体溢流。

公开(公告)号：EP0175334B1

公开(公告)日：1991-11-27

申请号：EP85111709.3

申请日：1985-09-17

申请人： Marenco, Mario

发明人： Marenco, Mario

IPC分类号： F21S1/00

CPC分类号： F21S6/004 ,  F21S8/033 ,  F21S8/04 ,  F21V1/14