초록 ▼

A ring is secured to the casing of the compressor or of the turbine of a turbine engine, and has an inner envelope, a first ring of segments of a honeycomb material, a winding of wire sections encased in a polymerizable resin, a second ring of honeycomb segments and an external envelope of a thin ma

A ring is secured to the casing of the compressor or of the turbine of a turbine engine, and has an inner envelope, a first ring of segments of a honeycomb material, a winding of wire sections encased in a polymerizable resin, a second ring of honeycomb segments and an external envelope of a thin material.

대표청구항 ▼

Safety device for a rotating element of a turbine engine located in the casing of an engine and having rotating blades, comprising a ring surrounding a stage of blades, upon which is wound an elongated element, said ring being capable of being traversed by a fragment of a ruptured blade or a blade t

Safety device for a rotating element of a turbine engine located in the casing of an engine and having rotating blades, comprising a ring surrounding a stage of blades, upon which is wound an elongated element, said ring being capable of being traversed by a fragment of a ruptured blade or a blade that has been detached and which strikes the elongated element, and wherein the windings of said elongated element move to absorb the kinetic energy, the improvement comprising: starting from the innermost layer an internal envelope, a first ring of segments made of a deformable material, a winding of an elongated element encased in a polymerizable material, a second ring of segments made of a deformable material and a thin external envelope.