公开(公告)号：US06963161B1

公开(公告)日：2005-11-08

申请号：US10425452

申请日：2003-04-28

Applicant: Goslav Misztal

Inventor： Goslav Misztal

IPC: H01K9/00 ,  H01K9/04 ,  H01K9/08 ,  H01R29/00 ,  H01R33/46 ,  H01R33/955

CPC classification number: H01R33/955 ,  H01K9/04 ,  H01K9/08 ,  H01R29/00 ,  H01R33/46

Abstract: A light bulb assembly having a light bulb with the ability to change color. The light bulb assembly comprises a light bulb, a socket for containment of the light bulb, and a light switch assembly for selectively providing current to the socket and attached light bulb. The light bulb has three filaments which separately emit white light upon selective illumination. Two of the filaments, however, are separately encased by a sleeve of translucent, differently colored material. Accordingly, the white light emitted by each of the latter two filaments is filtered by the colored sleeves, and these filaments thereby produce colored light. The switch assembly has three switches, each of which selectively illuminates one of the filaments. The light bulb assembly is thereby able to selectively provide white light as well as differently colored light on different occasions.

Abstract translation: 具有能够改变颜色的灯泡的灯泡组件。 灯泡组件包括灯泡，用于容纳灯泡的插座和用于选择性地向插座和附接的灯泡提供电流的灯开关组件。 灯泡具有三根灯丝，在选择性照射下分开发出白光。 然而，两根细丝分别被半透明的，不同颜色的材料的套筒包围。 因此，由后两个细丝中的每一个发出的白光被彩色套筒过滤，从而产生着色的光。 开关组件具有三个开关，每个开关选择性地照亮其中一个长丝。 因此，灯泡组件能够在不同的场合选择性地提供白光以及不同颜色的光。