日期: 1905
博物馆: NEMO Science Museum (Amsterdam, Netherlands)
术: 玻璃
1891年,杰拉德·菲利普斯(Gerard Philips)在艾因多芬(Eindhoven)建立了一个灯泡工厂,目的是生产出碳丝白炽灯泡. 配件和灯泡来自其他工厂,但飞利浦公司内部生产出碳线. 碳丝灯是第一个白炽灯泡,其中一根丝被电流加热后会发光. 丝状物必须被保存在真空中来防止被烧出,这就是丝状物被封入玻璃灯泡的原因.
艺术家 |
|
---|---|
下載 |
|
權限 |
免費的非商業用途。 見下文。 |
![]() |
This image (or other media file) is in the public domain because its copyright has expired. However - you may not use this image for commercial purposes and you may not alter the image or remove the watermark. This applies to the United States, Canada, the European Union and those countries with a copyright term of life of the author plus 70 years.
|