| 摘要 |
<p>The invention relates to a device and method for pulling out an elongated possibly tubular component (2,5) in axial direction from a deep hole (34) in a holder, where the elongated component (2,5) with a small play around has been positioned for a prolonged period of time. The elongated object (2,5) became stuck in the hole by pollutants. According to the invention an axial resilient force is exerted on the elongated component (2,5) which is more or less independent on the axial displacement of said elongated component, and said component is then subjected to axial and/or radial vibrations.</p> |
