| 摘要 |
of the invention Single-pole gas-insulated line duct A single-pole gas-insulated line duct (1) exhibits an enclosing tube (2) and an inner conductor (11) held centrally in the enclosing tube (2) by means of support insulators (20). Electrode bodies embedded in arms (21) of the support insulators (20) either engage in a slot between flanges (5, 6) of sections (3, 4) of the enclosing tube or rest against the inner wall of the sections (3, 4) by means of an elastic contact member (36). Locking members (25) connect the support insulators (20) and sections (12, 13) of the inner conductor (11). Coupling members (15) can be inserted into adjacent sections (12, 13) of the inner conductor and exhibit multi-surface sliding contact elements (16). Figure 1 |
