公开(公告)号：US20080231191A1

公开(公告)日：2008-09-25

申请号：US11913704

申请日：2006-05-08

申请人： Pavel Pekarski

发明人： Pavel Pekarski

IPC分类号： H01J61/073 ,  H01J1/00 ,  H01J9/02

CPC分类号： H01J61/0732 ,  H01J61/86

摘要： The invention relates to an electrode for a high intensity discharge lamp, at least consisting of an electrode head (2), which has a spherical shape, and an electrode base (1), wherein, in the direction perpendicular to the longitudinal axis of the electrode, the electrode head (2) has a greater dimension than the electrode base (1) at the transition between electrode head (2) and electrode base (1), and a spherical electrode tip (3) is arranged on the electrode head (2), which electrode tip, in the direction perpendicular to the longitudinal axis of the electrode, has a smaller maximum dimension than the electrode head (2). A cylindrical protrusion (4) is arranged on the electrode tip (3), which cylindrical protrusion, in the direction perpendicular to the longitudinal axis of the electrode, has a smaller maximum dimension than the adjoining electrode tip (3). The electrode can be produced from a one-piece blank.

摘要翻译： 本发明涉及一种用于高强度放电灯的电极，至少由具有球形形状的电极头（2）和电极基座（1）组成，其中在与 电极头（2）在电极头（2）和电极基体（1）之间的过渡处具有比电极基体（1）更大的尺寸，并且在电极头（2）上设置球形电极头（3） 2），在垂直于电极的纵向轴线的方向上，该电极头具有比电极头（2）更小的最大尺寸。 在电极尖端（3）上设置圆柱形突起（4），该圆柱形突起在与电极的纵向轴线垂直的方向上具有比邻接的电极头（3）更小的最大尺寸。 电极可以由一片坯料制成。

公开(公告)号：US20080093970A1

公开(公告)日：2008-04-24

申请号：US11571834

申请日：2005-07-05

申请人： Pavel Pekarski ,  Holger Moench

发明人： Pavel Pekarski ,  Holger Moench

IPC分类号： H01J61/073

CPC分类号： H01J61/0732 ,  H01J61/526

摘要： The invention relates to an electrode for a high-intensity discharge lamp, at least consisting of an electrode head (7) and an electrode base (5), wherein at least one region of the electrode base (5) has a lower thermal conductivity than the electrode head (5) and/or at least one element designed for limiting the heat flow in the electrode base is arranged between the electrode head and the electrode base.

摘要翻译： 本发明涉及一种用于高强度放电灯的电极，至少由电极头（7）和电极基座（5）组成，其中电极基座（5）的至少一个区域的热导率比 电极头（5）和/或设计用于限制电极基座中的热流的至少一个元件布置在电极头和电极基座之间。