DEVICE FOR THE ACQUISITION AND CONDITIONING OF AN ACOUSTIC SIGNAL GENERATED BY A SOURCE OF AN INTERNAL COMBUSTION ENGINE

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Abstract

A device (6) for the acquisition and conditioning of a sound signal (S) generated by a source (10) of an internal combustion engine and comprising a box-shaped support body (13) having a first measuring assembly (7) and a second measuring assembly (8); wherein the first measuring assembly (7) is provided with at least two first microphones (9, 9*) which lie on a first plane (14) and are configured for the detection of a first acoustic signal (SX) generated by the source (10) along a first provenance direction (X); and wherein the second measuring assembly (8) is provided with at least a second microphone (9, 9**) arranged on a second plane (14; 15) configured for the detection of a second acoustic signal (SY) generated by the source (10) along a second provenance direction (Y) different from the first provenance direction (X).

Classe Tecnologica

F - Mechanical engineering, lighting, heating, weapons, blasting

Patent Office

European Patent Office

Numero Deposito

EP 3184785

Anno Deposito

2016

Anno Concessione

2017

Inventori Pugliesi

  • De Cesare Matteo

Tutti gli inventori

  • De Cesare Matteo
  • Covassin Federico
  • Barbuto Antonio
  • Monti Federico

Titolari pugliesi

  • Non ci sono titolari pugliesi

Tutti i titolari

  • Magneti Marelli S.p.A.