Patents by Inventor SO.LA.IS - SOCIETA LAVORAZIONE ISOLOANTI - S.r.l. CON UNICO SOCIO

SO.LA.IS - SOCIETA LAVORAZIONE ISOLOANTI - S.r.l. CON UNICO SOCIO has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • METHOD AND MACHINE FOR PRODUCING A SOUND-DEADENING INSERT FOR SILENCER OF AN EXHAUST-GAS DISCHARGE SYSTEM OF AN INTERNAL-COMBUSTION ENGINE
    Publication number: 20130146392
    Abstract: A method for producing a sound-deadening insert of a silencer of an exhaust-gas discharge system in an internal-combustion engine of a vehicle; the method comprises the steps of providing a mattress made up of continuous voluminized fibres of sound-deadening material, and needling the mattress so as to cause a compacting/interweaving of the fibres in order to obtain compacting lines.
    Type: Application
    Filed: December 6, 2012
    Publication date: June 13, 2013
    Applicant: SO.LA.IS - SOCIETA LAVORAZIONE ISOLOANTI - S.r.l. CON UNICO SOCIO
    Inventor: SO.LA.IS - SOCIETA LAVORAZIONE ISOLOANTI - S.r.l. CON UNICO SOCIO