Title (en)

Exhaust manifold for flue gas discharge out of an internal combustion engine

Title (de)

Abgaskrümmer zur Abgasabführung aus einem Verbrennungsmotor

Title (fr)

Collecteur d'échappement pour évacuation des gaz de fumée d'un moteur à combustion interne

Publication

EP 1225314 A3 20030924 (DE)

Application

EP 01128808 A 20011204

Priority

DE 10102637 A 20010120

Abstract (en)

[origin: EP1225314A2] The manifold has an outer shell (2) extending along the row of outlet openings of the cylinders, and an inner shell to form an insulating air gap between the two shells. A common outlet opening (10') is formed on a centre section of the manifold and for each of the four or more cylinders there is an inlet flange (2 to 8) located on the exhaust inlet side whereby the flanges of the two middle cylinders are connected together through a web. The web has a through bore between the flanges so that it can be heated up by the hot exhaust gases.

IPC 1-7

F01N 7/10; F01N 7/18

IPC 8 full level

F01N 13/10 (2010.01); F01N 13/18 (2010.01)

CPC (source: EP)

F01N 13/102 (2013.01); F01N 13/105 (2013.01); F01N 13/107 (2013.01); F01N 13/1811 (2013.01); F01N 13/1888 (2013.01); F01N 13/1872 (2013.01)

Citation (search report)

• [X] US 5220789 A 19930622 - RILEY JAMES E [US], et al
• [Y] EP 0928885 A2 19990714 - SCAMBIA IND DEV AG [LI]
• [Y] EP 0918148 A2 19990526 - GILLET HEINRICH GMBH [DE]
• [DA] DE 19952648 A1 20000511 - LEISTRITZ ABGASTECH [DE]
• [A] DE 1476598 A1 19690710 - SUTTON POWER UNITS LTD
• [A] EP 0955453 A2 19991110 - BOYSEN FRIEDRICH GMBH CO KG [DE]

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

DOCDB simple family (publication)

EP 1225314 A2 20020724; EP 1225314 A3 20030924; EP 1225314 B1 20060531; AT E328194 T1 20060615; DE 10102637 A1 20020725; DE 50109943 D1 20060706; ES 2261325 T3 20061116

DOCDB simple family (application)

EP 01128808 A 20011204; AT 01128808 T 20011204; DE 10102637 A 20010120; DE 50109943 T 20011204; ES 01128808 T 20011204