Patent ID: 9062421
Filing Date: 2015-06-23
Classification: E01D,E04C,H02G

Abstract:
1. A protective system for tension members of a structure, the protective system comprising: a tension member anchored on the structure in a first abutment by a first end and in a second abutment by a second end, and being exposed to climatic conditions by the section running between the abutments; a protective device for the tension member for collecting ice accumulations detaching from the tension member, the protective device comprising a hose-shaped envelope, which surrounds the tension member on a circumferential side, the hose-shaped envelope being disposed in an axially compressed or folded manner on a partial longitudinal section of the tension member in a first operating position, and extending over a length of the tension member in a stretched state in a second operating position; and a drive device via which the hose-shaped envelope is movable from the first operating position to the second operating position.