公开(公告)号：US5841233A

公开(公告)日：1998-11-24

申请号：US592475

申请日：1996-01-26

申请人： Michael Ury ,  Frank Sowers ,  Curt Harper ,  Wayne Love

发明人： Michael Ury ,  Frank Sowers ,  Curt Harper ,  Wayne Love

IPC分类号： F21S2/00 ,  H01J65/04

CPC分类号： H01J65/044

摘要： A microwave powered electrodeless lamp includes an improved screen unit having mesh and solid sections with an internal reflector secured at the juncture of the two sections to reflect light into a light-transmitting chamber defined in the lamp microwave cavity by the reflector and the mesh section. A discharge envelope of a bulb is disposed in the light-transmitting chamber. Light emitted from the envelope is prevented by the reflector from entering the cavity portion bounded by the solid section of the screen. The reflector is mounted in the cavity by tabs formed in the screen unit and bendable into the cavity to define support planes abutting respective surfaces of the reflector. The mesh section and tabs are preferably formed by etching a thin metal sheet.

摘要翻译： 微波供电的无电极灯包括具有网格和实心部分的改进的屏幕单元，其中内部反射器固定在两个部分的接合处，以将光反射到由反射器和网格部分限定在灯微波腔中的光透射室中。 灯泡的放电外壳设置在透光室中。 通过反射器防止从信封发射的光进入由屏幕的实心部分限定的空腔部分。 反射器通过形成在屏幕单元中的突片安装在空腔中，并且可弯曲到空腔中以限定邻接反射器的相应表面的支撑平面。 优选地，通过蚀刻薄金属片形成网状部分和突片。

公开(公告)号：US07977659B2

公开(公告)日：2011-07-12

申请号：US12149446

申请日：2008-05-01

申请人： Curt Harper ,  George Jarrard ,  Kevin Lascola ,  Matthew Schroeder ,  David A. Sprankle ,  Charles H. Wood

发明人： Curt Harper ,  George Jarrard ,  Kevin Lascola ,  Matthew Schroeder ,  David A. Sprankle ,  Charles H. Wood

IPC分类号： G21G4/00 ,  H05B41/16 ,  A61N5/06

CPC分类号： H01J65/044

摘要： A luminaire assembly comprising at least one magnetron, a least one microwave-powered bulb, a luminaire reflector, at least one waveguide, and a radio-frequency screen assembly is provided. The radio-frequency screen assembly, the radio frequency gasket, and the luminaire reflector are configured to form a microwave cavity that can accommodate a microwave-powered bulb. The at least one waveguide is configured to couple energy from the at least one magnetron to the microwave-powered bulb. The radio-frequency screen accommodates at least one latching structure. The at least one latching structure is configured to sufficiently compress or to release the radio-frequency screen and the luminaire assembly. In another embodiment, a radio-frequency screen assembly comprises a frame which comprises an opening defined by a plurality of edges. The frame comprises a planar portion and further comprises a ridge at one of the edges that extends in a direction perpendicular to the planar portion.

摘要翻译： 提供了包括至少一个磁控管，至少一个微波功率灯泡，照明器反射器，至少一个波导和射频屏幕组件的灯具组件。 射频屏幕组件，射频垫片和照明器反射器被配置成形成可以容纳微波灯泡的微波空腔。 所述至少一个波导被配置成将来自所述至少一个磁控管的能量耦合到所述微波供电的灯泡。 射频屏幕容纳至少一个锁定结构。 所述至少一个闩锁结构被配置成足够地压缩或释放射频屏幕和照明器组件。 在另一个实施例中，射频屏幕组件包括框架，该框架包括由多个边缘限定的开口。 框架包括平面部分，并且还包括在垂直于平面部分的方向上延伸的边缘之一处的脊。

公开(公告)号：US20090273937A1

公开(公告)日：2009-11-05

申请号：US12149446

申请日：2008-05-01

申请人： Curt Harper ,  George Jarrard ,  Kevin Lascola ,  Matthew Schroeder ,  David A. Sprankle ,  Charles H. Wood

发明人： Curt Harper ,  George Jarrard ,  Kevin Lascola ,  Matthew Schroeder ,  David A. Sprankle ,  Charles H. Wood

IPC分类号： F21V5/00 ,  F21V11/00 ,  F21V11/16

CPC分类号： H01J65/044

摘要： A luminaire assembly comprising at least one magnetron, a least one microwave-powered bulb, a luminaire reflector, at least one waveguide, and a radio-frequency screen assembly is provided. The radio-frequency screen assembly, the radio frequency gasket, and the luminaire reflector are configured to form a microwave cavity that can accommodate a microwave-powered bulb. The at least one waveguide is configured to couple energy from the at least one magnetron to the microwave-powered bulb. The radio-frequency screen accommodates at least one latching structure. The at least one latching structure is configured to sufficiently compress or to release the radio-frequency screen and the luminaire assembly. In another embodiment, a radio-frequency screen assembly comprises a frame which comprises an opening defined by a plurality of edges. The frame comprises a planar portion and further comprises a ridge at one of the edges that extends in a direction perpendicular to the planar portion.

摘要翻译： 提供了包括至少一个磁控管，至少一个微波功率灯泡，照明器反射器，至少一个波导和射频屏幕组件的灯具组件。 射频屏幕组件，射频垫片和照明器反射器被配置成形成可以容纳微波灯泡的微波空腔。 所述至少一个波导被配置成将来自所述至少一个磁控管的能量耦合到所述微波供电的灯泡。 射频屏幕容纳至少一个锁定结构。 所述至少一个闩锁结构被配置成足够地压缩或释放射频屏幕和照明器组件。 在另一个实施例中，射频屏幕组件包括框架，该框架包括由多个边缘限定的开口。 框架包括平面部分，并且还包括在垂直于平面部分的方向上延伸的边缘之一处的脊。