Emission suppressing device, particularly brake dust extraction system for suppressing emission of abrasive dust of vehicles, has dimensionally stable housing, which closes abrasive dust source

摘要

The emission suppressing device has a dimensionally stable housing, which closes an abrasive dust source in contact free and slot sealing manner or nozzle sealing manner. A suction nozzle is locally provided, and is impinged continuously or periodically with a fluid in regulating air, oil or water by low pressure impinging by a low pressure generator.