| 摘要 |
<p>Lifting hook assembly for the movement of hollow electric components (12) that comprises a lifting element provided with a hook (11) at the line of gravity of the electric component. The hook is arranged at the upper end portion of the lifting element and defines a downwardly facing hook opening; and at least one positioning sleeve (13) is arranged at a lower region of the lifting element and connected thereto, the positioning sleeve has a through-going central hollow opening, and the lifting element and the positioning sleeve are led through the hollow central part of the component and they are connected to the hollow central part thereof. The electric component preferably is a toroid transformer.</p> |
