Device for reducing noise pollution and equipment including such device

Device for reducing noise pollution, comprising an acoustic panel (1;

• 101;
• 201) and at least one member (3;
• 103;
• 203) for elastically holding this panel (1;
• 101;
• 201), this holding member (3;
• 103;
• 203) comprising first and second mounting means (8;
• 108;
• 208) for installing the same between a support (2;
• 102;
• 202) and the acoustic panel (1;
• 101;
• 201) and a spring portion (6;
• 106) provided between the first and second mounting means, characterized in that said holding member (3;
• 103;
• 203) comprises a tab (7;
• 107;
• 207) having one end (7A) connected to the second mounting means (5;
• 105;
• 209) and bearing, at a distance from said end (7A), the first mounting means (8;
• 108;
• 208) so that a movement (D) of the acoustic panel (1;
• 101;
• 201) perpendicularly to the main faces (14A, 14B) thereof is permitted by an elastic deformation of the spring portion (6;
• 106) in the tilting direction (B) of tab (7;
• 107;
• 207) relative to the second mounting means (5;
• 105;
• 209).