EP 0861975 A3 20010314 - Exhaust manifold flange for internal combustion engine
Title (en)
Exhaust manifold flange for internal combustion engine
Title (de)
Abgaskrümmerflansch für eine Brennkraftmaschine
Title (fr)
Bride de collecteur d'échappement pour moteur à combustion interne
Publication
Application
Priority
DE 19708392 A 19970301
Abstract (en)
[origin: EP0861975A2] The manifold flange (1) consists of a base section (2) of sheet steel with beading (3), which extends at least approx. over the complete outer contour of the section. The section has holder bores (4) for one or more exhaust sockets (5), and the bores also have beading (6). The sockets are fitted, esp. welded into the bores. Fasteners have bores (7) in the base section. The holder bores are located between intermediate apertures (8) with beading (9). The side of the base section facing the IC engine has a raised part formed as sealing surface.
IPC 1-7
IPC 8 full level
F01N 7/10 (2006.01); F01N 7/18 (2006.01); F01N 13/10 (2010.01); F01N 13/18 (2010.01)
CPC (source: EP US)
F01N 13/10 (2013.01 - EP US); F01N 13/1872 (2013.01 - EP US); Y10T 29/494 (2015.01 - EP US)
Citation (search report)
- [XA] DE 9316960 U1 19950316 - PROTOTECHNIK GMBH [DE]
- [XAY] DE 29615840 U1 19961024 - GILLET HEINRICH GMBH [DE]
- [YA] DE 29612841 U1 19960919 - MEYER KURT [DE]
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0861975 A2 19980902; EP 0861975 A3 20010314; DE 19708392 A1 19980903; US 6254142 B1 20010703
DOCDB simple family (application)
EP 98102983 A 19980220; DE 19708392 A 19970301; US 3223598 A 19980227