EP 2444617 B1 20160323 - Exhaust manifold
Title (en)
Exhaust manifold
Title (de)
Abgaskrümmer
Title (fr)
Collecteur de gaz d'échappement
Publication
Application
Priority
DE 102010048973 A 20101020
Abstract (en)
[origin: EP2444617A1] The exhaust manifold has an insulating molded unit (4) that is pressed into shape and arranged between an outer jacket (3) and an exhaust gas conducting inner tube (2). The insulating molded unit contains an insulating fibrous tissue and a binder, the insulating fibrous tissue containing a fiber mat of mineral fibers, such as a woven glass or silicate or ceramic fiber mat, and the binder is alumina such as bentonite, insulating fibrous tissue is Hakoterm(RTM: fibrous tissue). The insulating molded unit is separated from inner tube by an air gap (5).
IPC 8 full level
F01N 13/16 (2010.01); F01N 13/10 (2010.01); F01N 13/14 (2010.01)
CPC (source: EP US)
F01N 13/102 (2013.01 - EP US); F01N 13/141 (2013.01 - EP US); F01N 13/16 (2013.01 - EP US); F01N 2310/02 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2444617 A1 20120425; EP 2444617 B1 20160323; DE 102010048973 A1 20120426; ES 2567710 T3 20160426; US 2012096842 A1 20120426
DOCDB simple family (application)
EP 11007366 A 20110909; DE 102010048973 A 20101020; ES 11007366 T 20110909; US 201113274321 A 20111015