FIELD: thermodynamics.
SUBSTANCE: invention concerns a protective structure (23) with a device (1) for energy dissipation. A protective structure (23) with an energy dissipation device (1) that has a brake profile (2) and a cutting unit (3) that has at least one blade (4A, 4B) and that extends through the brake profile along the longitudinal axis (L) of the brake profile (2). The brake profile (2) is made in the form of a flat or, respectively, a level strip (11A) of sheet steel.
EFFECT: ensuring at least practically linear absorption of the energy of the loads transmitted to the rope.
8 cl, 6 dwg
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RU2107612C1 |
WINCH | 2010 |
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RU2520660C2 |
Authors
Dates
2021-06-21—Published
2017-10-10—Filed