| 摘要 |
The present invention relates to an electrical incandescent lamp ( 1 ), in particular a halogen incandescent lamp, in which luminous element limbs ( 14, 16 ) extend in lamp vessel structural parts ( 42, 44 ), the lamp vessel structural parts surrounding the luminous element limbs in sections at a distance, and the axes of the lamp vessel structural parts ( 42, 44 ) extending at a distance from one another in order to increase the energy efficiency of the incandescent lamp, in particular if a layer ( 42 a, 44 a) which reflects IR radiation is applied to the lamp vessel structural parts. When using the pinch-sealing technology, it is possible to achieve a small system voltage halogen lamp having a long life expectancy and at the same time requiring little energy for reaching the operating temperature.
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