Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sound absorber, sound absorber assembly and an engine with a sound absorber assembly
A sound absorber comprising a base body and a tongue (24). The base body has a bottom plate, a wall enclosing the bottom plate and an opening enabling the entry of air into the base body. The tongue has a fixed end, a free end and a central portion disposed between the fixed and the free end. The free end of the tongue is spaced from the wall and the bottom plate, and the central portion of the tongue is disposed to extend at least partially straight along a width direction. Furthermore, a sound absorber assembly can include at least two sound absorbers, and an engine, in particular, for an aircraft, comprising such a sound absorber and/or such a sound absorber assembly.
Sound absorber, sound absorber assembly and an engine with a sound absorber assembly
A sound absorber comprising a base body and a tongue (24). The base body has a bottom plate, a wall enclosing the bottom plate and an opening enabling the entry of air into the base body. The tongue has a fixed end, a free end and a central portion disposed between the fixed and the free end. The free end of the tongue is spaced from the wall and the bottom plate, and the central portion of the tongue is disposed to extend at least partially straight along a width direction. Furthermore, a sound absorber assembly can include at least two sound absorbers, and an engine, in particular, for an aircraft, comprising such a sound absorber and/or such a sound absorber assembly.
Sound absorber, sound absorber assembly and an engine with a sound absorber assembly
PONGRATZ REINHARD (Autor:in) / RICHTER CHRISTOPH (Autor:in) / KERN MAX (Autor:in) / REDMANN DANIEL (Autor:in)
05.04.2016
Patent
Elektronische Ressource
Englisch
SOUND ABSORBER SET, AND SOUND ABSORBER INSTALLING METHOD
| Europäisches Patentamt | 2016