FUSIBLE LINK COMPRISING DAMPER AND BACKSTOP

摘要

The link consists of a rod (2) comprising connecting elements (3,4) at each end. The rod comprises a fusible area (5) in the form of a shrunken section between a first rod portion (6) connected to a first connecting element and a second rod portion (7) connected to the second connecting element. A cylinder (10) coaxial with the axis (X) and solidly connected to the first rod portion comprises a base (13) through which the second rod portion passes. The second rod portion comprises a collar (11) which can slide in the cylinder should the fusible link break. The inner wall of the cylinder comprises teeth (21) which are broken by the collar should the fusible link break.