| 摘要 |
The lamp has an envelope arranged between discs which are used as thrust plates, in which the envelope is connected with the thrust plates which are themselves clamped to each other by a clamping unit operating as a tie rod. The discs are designed as thrust plates (12,13), and the lamp envelope (19) is connected by force locking with the pressure plates (12,13). A clamping unit (11) works as a tie rod, such that the plates are clamped with each other. The openings (23) in the thrust plates (12,13) are arranged for the passage of the clamping unit (11) which has an oversize of the bore diameter (D), facilitating a radial shift of the thrust plates compared to the clamping direction. The bore diameter (D) is oversize compared to the outside diameter (d) of the clamping unit. |
