| 摘要 |
An anchoring means for a rod (6) in a tubular sleeve body (1), such as a terminal holder for a rod-shaped insulator core, wherein one end of the rod (6) is inserted into and retained in the interior of the sleeve. The interior of the sleeve (1) comprises a guide portion (9) of a diameter essentially corresponding to the diameter of the rod (6), and a widened portion (12) arranged inside of the guide portion (9). The end portion of the rod (6) is formed with a portion (7) of reduced diameter and a portion (8) widened therefrom towards the end of the rod. A plurality of locking bodies in the form of spheres (21) are disposed in the annular space (23) formed between the widened portion (12) of the sleeve body (1) and the rod portion (7) of reduced diameter, and in alocking position these spheres bear against the inner wall of the sleeve and the outer wall of the rod (6), these spheres being kept in place by a hardened binding agent (22) filling said annular space (23). |
