Title:
EXHAUST MANIFOLD FOR INTERNAL COMBUSTION ENGINE
Document Type and Number:
WIPO Patent Application WO1999053177
Kind Code:
A3
Abstract:
The invention concerns an exhaust manifold comprising a flange (2) for being fixed on the engine cylinder head, a wide exhaust gas collecting cavity (3) connected to the flange (2) for receiving exhaust gases discharged by the cylinder head exhaust pipes, said wide collecting cavity having a recessed wall element subdividing said cavity into two mutually communicating sub-cavities, and an end portion (4) connected to the collecting cavity outlet and having a discharge outlet (49) for the exhaust gases.
Inventors:
CANINI CLAUDIO (FR)
LASRY PHILIPPE (FR)
LASRY PHILIPPE (FR)
Application Number:
PCT/FR1999/000823
Publication Date:
April 12, 2001
Filing Date:
April 09, 1999
Export Citation:
Assignee:
RENAULT (FR)
CANINI CLAUDIO (FR)
LASRY PHILIPPE (FR)
CANINI CLAUDIO (FR)
LASRY PHILIPPE (FR)
International Classes:
F01N13/00; F01N13/10; (IPC1-7): F01N7/10
Foreign References:
| US4372112A | 1983-02-08 | |||
| FR2663986A1 | 1992-01-03 | |||
| DE3528136A1 | 1987-02-19 |
Other References:
PATENT ABSTRACTS OF JAPAN vol. 097, no. 005 30 May 1997 (1997-05-30)
PATENT ABSTRACTS OF JAPAN vol. 017, no. 263 (M - 1415) 24 May 1993 (1993-05-24)
PATENT ABSTRACTS OF JAPAN vol. 095, no. 004 31 May 1995 (1995-05-31)
PATENT ABSTRACTS OF JAPAN vol. 017, no. 263 (M - 1415) 24 May 1993 (1993-05-24)
PATENT ABSTRACTS OF JAPAN vol. 095, no. 004 31 May 1995 (1995-05-31)
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