PROTECTIVE STRUCTURE Russian patent published in 2021 - IPC E01F7/04 E01F15/14 

Abstract RU 2750020 C2

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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RU 2 750 020 C2

Authors

Stelzer, Gernot

Jaeger, Daniel

Dates

2021-06-21Published

2017-10-10Filed