| 摘要 |
<p>The figure shows a joint pack (1) for joining elongate conductor length of two busbar lengths in end to end relationship. Joint pack (1) has conductor plates (3 to 10) arranged in pairs spaced apart by insulator sheets (10a, 11 to 14), mounted on central bolt (15). Each pair of conductor plates (3, 4; 5, 6; 7, 8; 9, 10) has a spool bush (16, 17, 18, 19) mounted on bolt (15) and accomodated in channelled configuration of the plates (3 to 10). Each pair of plates (3, 4; 5, 6; 7, 8; 9, 10) has ends spring loaded apart from one another into contact, in use, with associated insulator plates (10a to 14), thereby maintaining correct slot widths w.</p> |
