EP 0926320 A3 20030102 - Method for manufacturing an absorption silencer
Title (en)
Method for manufacturing an absorption silencer
Title (de)
Verfahren zur Herstellung eines Absorptions-Schalldämpfers
Title (fr)
Procédé de fabrication d' un silencieux à absorption
Publication
Application
Priority
- DE 19757810 A 19971224
- DE 19811192 A 19980314
Abstract (en)
[origin: EP0926320A2] The body (1) of the silencer is prefabricated, and glass wool (2) subsequently inserted from outside. Preferably a rigid filler pipe (15) of flexible hose is inserted through one or several filling openings. The glass wool is put under pressure by the filler pipe or the filler tube (13) in the cavity. Also claimed is a silencer with outer skin (4) incorporating filling holes.
IPC 1-7
IPC 8 full level
F01N 1/24 (2006.01); F01N 13/18 (2010.01)
CPC (source: EP US)
F01N 1/24 (2013.01 - EP US); F01N 13/1888 (2013.01 - EP US); F01N 2310/02 (2013.01 - EP US); F01N 2450/06 (2013.01 - EP US); Y10T 29/49398 (2015.01 - EP US)
Citation (search report)
- [AD] EP 0091413 A2 19831012 - VOLVO AB [SE]
- [A] US 4774985 A 19881004 - BROADBELT KEITH [GB], et al
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0926320 A2 19990630; EP 0926320 A3 20030102; EP 0926320 B1 20060524; DE 59813552 D1 20060629; US 6158547 A 20001212
DOCDB simple family (application)
EP 98117027 A 19980909; DE 59813552 T 19980909; US 21822298 A 19981222