专利检索 ap:"SO.LA.IS SOCIETA' LAVORAZIONE ISOLANTI S.r.l. a socio unico" 第 1 页

1.

发明授权
METHOD AND MACHINE FOR PRODUCING A SOUND-DEADENING INSERT FOR SILENCER OF AN EXHAUST-GAS DISCHARGE SYSTEM OF AN INTERNAL-COMBUSTION ENGINE 有权

公开(公告)号：EP2602370B2

公开(公告)日：2018-11-21

申请号：EP11192496.5

申请日：2011-12-07

申请人： SO.LA.IS SOCIETA' LAVORAZIONE ISOLANTI S.r.l. a socio unico

发明人： Bowie, Martin

IPC分类号： D04H1/48 , D04H18/02 , F01N1/24 , D04H3/105 , D04H18/00 , E04B1/84

CPC分类号： D04H1/48 , D04H3/105 , D04H18/00 , D04H18/02 , E04B1/8409 , F01N1/24

摘要： 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 (5) made up of continuous voluminized fibres (6) of sound-deadening material, and needling the mattress (5) so as to cause a compacting/interweaving of the fibres in order to obtain compacting lines (2).

2.

发明授权
METHOD AND MACHINE FOR PRODUCING A SOUND-DEADENING INSERT FOR SILENCER OF AN EXHAUST-GAS DISCHARGE SYSTEM OF AN INTERNAL-COMBUSTION ENGINE 有权
标题翻译：用于生产消声器USE FOR A的消音器方法和机器ABGASABFÜHRSYSTEMS内燃发动机

公开(公告)号：EP2602370B1

公开(公告)日：2014-12-03

申请号：EP11192496.5

申请日：2011-12-07

申请人： SO.LA.IS SOCIETA' LAVORAZIONE ISOLANTI S.r.l. a socio unico

发明人： Bowie, Martin

IPC分类号： D04H1/48 , D04H18/02 , F01N1/24 , D04H3/105 , D04H18/00 , E04B1/84

CPC分类号： D04H1/48 , D04H3/105 , D04H18/00 , D04H18/02 , E04B1/8409 , F01N1/24

摘要： 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 (5) made up of continuous voluminized fibres (6) of sound-deadening material, and needling the mattress (5) so as to cause a compacting/interweaving of the fibres in order to obtain compacting lines (2).