EP 0731258 A1 19960911 - Exhaust manifold
Title (en)
Exhaust manifold
Title (de)
Auspuffkrümmer
Title (fr)
Collecteur d'échappement
Publication
Application
Priority
DE 19507439 A 19950303
Abstract (en)
The assembly consists of a flange (1) on which outlet pipes (4) are mounted. At least two of the pipes (4) are shaped so that they have semi-circular cross section and can together be mounted in a larger tube (6) of circular cross section. This larger tube and a third outlet pipe (4) are shaped so that they can be joined and mounted in a large outlet pipe (7). The outlet pipe is connected to the same flange (1) to which the outlet pipes (4) are connected, or to a separate flange. The outlet pipe of the engine is connected to this flanges (1). The whole assembly is enclosed in a cover (19) which is also mounted on the flange (1).
Abstract (de)
Ein luftspaltisolierter Abgaskrümmer enthält in einer Außenschale (13) ein gasführendes Innenrohrsystem, bei dem die von dem Zylinderflansch (2) kommenden Zylinderrohre derart gebogen angeordnet sind, daß ihre Endbereiche (5) parallel zueinander ausgerichtet sind und nebeneinander liegen. Sie sind in das Sammelrohr (7) oder ein Zwischensammelrohr (6) eingesteckt, so daß die Gasströmung beim Eintreten in das Sammelrohr (7) nicht umgelenkt zu werden braucht. <IMAGE>
IPC 1-7
IPC 8 full level
F01N 13/10 (2010.01)
CPC (source: EP)
F01N 13/102 (2013.01)
Citation (search report)
- [Y] WO 9203639 A1 19920305 - FLOWMASTER INC [US]
- [Y] DE 4226171 A1 19940210 - BISCHOFF ERHARDT GMBH CO KG [DE]
- [A] US 5299419 A 19940405 - BITTLE JAMES J [US], et al
- [A] DE 4342572 C1 19941124 - MTU FRIEDRICHSHAFEN GMBH [DE]
- [A] US 2344863 A 19440321 - EARL GINN, et al
- [A] US 3043094 A 19620710 - NICHOLS WILLIAM M
- [A] PATENT ABSTRACTS OF JAPAN vol. 13, no. 392 (M - 865)<3740> 30 August 1989 (1989-08-30)
- [A] PATENT ABSTRACTS OF JAPAN vol. 17, no. 263 (M - 1415) 24 May 1993 (1993-05-24)
Designated contracting state (EPC)
AT BE DE ES FR GB IT SE
DOCDB simple family (publication)
EP 0731258 A1 19960911; EP 0731258 B1 20020904; AT E223556 T1 20020915; DE 19507439 A1 19960905; DE 59609613 D1 20021010; ES 2178683 T3 20030101
DOCDB simple family (application)
EP 96102547 A 19960221; AT 96102547 T 19960221; DE 19507439 A 19950303; DE 59609613 T 19960221; ES 96102547 T 19960221