Global Patent Index - EP 1019618 A1

EP 1019618 A1 2000-07-19 - EXHAUST COLLECTOR FLANGE FOR AN INTERNAL COMBUSTION ENGINE

Title (en)

EXHAUST COLLECTOR FLANGE FOR AN INTERNAL COMBUSTION ENGINE

Title (de)

ABGASKRÜMMERFLANSCH FÜR EINE VERBRENNUNGSKRAFTMASCHINE

Title (fr)

BRIDE DE COLLECTEUR D'ECHAPPEMENT POUR MOTEUR A COMBUSTION INTERNE

Publication

EP 1019618 A1 (DE)

Application

EP 98955335 A

Priority

  • DE 9802737 W
  • DE 19743803 A
  • DE 19744982 A
  • DE 19827276 A

Abstract (en)

[origin: WO9918336A1] The invention relates to an exhaust collector flange for an internal combustion engine, comprising a base part with cavities (21) for exhaust pipes (32) and openings (23) to cylinder entrances on the engine block of the internal combustion engine, and delivery means for secondary air and/or recirculated exhaust gases. Said delivery means are connected to the openings to the cylinder entrances. According to the invention, the delivery means comprise a channel positioned directly on the base part. A cover element (22) which only extends over a partial area of the base part is provided for forming said channel.

IPC 1-7 (main, further and additional classification)

F01N 7/10; F01N 3/34; F02M 25/07

IPC 8 full level (invention and additional information)

F01N 3/34 (2006.01); F01N 13/10 (2010.01); F02M 25/07 (2006.01)

CPC (invention and additional information)

F01N 3/34 (2013.01); F01N 13/10 (2013.01); F02M 26/12 (2016.02); F02M 26/20 (2016.02); F02M 26/44 (2016.02); Y02T 10/20 (2013.01)

Citation (search report)

See references of WO 9918336A1

Designated contracting state (EPC)

AT CH DE ES FR GB IT LI SE

EPO simple patent family

WO 9918336 A1 19990415; AU 1223399 A 19990427; DE 19881446 D2 20010104; EP 1019618 A1 20000719

INPADOC legal status


2003-03-19 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20020917

2002-04-17 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20020305

2000-07-19 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000324

2000-07-19 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT CH DE ES FR GB IT LI SE