EP 1591636 B1 20070613 - Air gap insulated exhaust manifold
Title (en)
Air gap insulated exhaust manifold
Title (de)
Luftspaltisolierter Abgaskrümmer
Title (fr)
Collecteur d'échappement isolé par une couche d'air
Publication
Application
Priority
DE 102004021196 A 20040429
Abstract (en)
[origin: EP1591636A1] The manifold has an inside pipe (11) mounted on an outside pipe (10) only in an attachment area (15) which is arranged with respect to a longitudinal direction (3) approximately centrally between an outlet opening (4) and an inlet opening (5) which is at the greatest distance from the outlet opening. A flange (6) extends in the longitudinal direction. A collecting line (2) extends in a longitudinal direction (3). The outlet opening is oriented in the longitudinal direction. Multiple inlet openings are formed along the longitudinal direction.
IPC 8 full level
F01N 13/10 (2010.01)
CPC (source: EP US)
F01N 13/102 (2013.01 - EP US); F01N 2470/24 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1591636 A1 20051102; EP 1591636 B1 20070613; AT E364779 T1 20070715; DE 102004021196 A1 20051124; DE 102004021196 B4 20061005; DE 502005000840 D1 20070726; US 2005241303 A1 20051103; US 7434390 B2 20081014
DOCDB simple family (application)
EP 05101601 A 20050302; AT 05101601 T 20050302; DE 102004021196 A 20040429; DE 502005000840 T 20050302; US 11602705 A 20050427