公开(公告)号：US20020171371A1

公开(公告)日：2002-11-21

申请号：US10141156

申请日：2002-05-08

申请人： JLJ, Inc.

发明人： John Louis Janning

IPC分类号： H05B037/00

CPC分类号： H05B37/036 ,  H05B39/105

摘要： A string set of series-connected incandescent flasher type lamps in which substantially all of the lamp filaments in the set are individually provided with a voltage regulated shunt circuit, which includes a voltage responsive silicon semiconductor device, which operates in one of two conducting states, neither of which is greater than about 200 ohms. When the flasher lamp is in the nullonnull or illuminated state, the silicon semiconductor voltage regulating shunt device is in a low impedance state. When the flasher is in the nulloffnull state, the impedance of the silicon semiconductor device is in a lower impedance state equal to or slightly greater than the parallel equivalent impedance of silicon semiconductor device in parallel with the normal operating impedance of the flasher lamp.

摘要翻译： 一种串联的白炽闪光灯型灯串，其中，组中的基本上所有的灯丝均具有电压调节分流电路，该电压调节分路电路包括以两种导通状态之一工作的电压响应硅半导体器件， 这两者都不大于约200欧姆。 当闪光灯处于“亮”或“亮”状态时，硅半导体电压调节分路器处于低阻态。 当闪光器处于“关闭”状态时，硅半导体器件的阻抗处于等于或稍大于硅半导体器件的平行等效阻抗的平行于闪光灯的正常工作阻抗的较低阻抗状态。