| 摘要 |
The invention concerns a burner holder for a motor vehicle lamp, comprising a gripping pot, an adjustment ring and a base, characterized in that the gripping pot (5) is made of steel and the adjustment ring (4) in aluminium, and that these two elements are linked together using a laser- welding joint. The invention concerns, moreover, a method for making a burner holder according to one of the preceding claims, characterized in that the gripping pot (5) is set in the neck (42) of the adjustment ring (4), and in that the gripping pot (5) and the adjustment ring (4) are then linked together in the neck (42) area, using laser spots welding; the linkage being made using a Niro-metallurgic impulsion for a laser impulsion duration between 5 and 15 milliseconds. |
