EP 0992674 A2 20000412 - Intake manifold
Title (en)
Intake manifold
Title (de)
Einlasskrümmer
Title (fr)
Collecteur d'admission
Publication
Application
Priority
CH 203598 A 19981008
Abstract (en)
The intake manifold is constructed from two or more shell-shaped parts (10,11), which are inseparably connected to each other. The parts are of metal and are formed sheet metal, cast, and/or extruded parts. The parts are connected by a welded and/or adhesive seam, point welding, rivet or folded seam adhesive seam. Welding is friction or Laser welding, and the adhesive is chemically binding adhesive. The shells are of aluminum or its alloys, or magnesium or its alloys, and are tailored blanks or components formed by internal high pressure forming. They may carry logos or patterns.
Abstract (de)
Einlasskrümmer, wie Ansaugkrümmer, Sammelbehälter, Saugrohre, Schwingungsrohre, Schaltansaugsysteme usw., für Verbrennungsmotoren nach dem Otto- oder Dieselprinzip, wobei der Einlasskrümmer aus zwei oder mehreren miteinander trennfest verbundenen schalenförmigen Teilen aufgebaut ist und die schalenförmigen Teile Blechformteile, Gussformteile und/oder Strangpressprofile aus Metall sind. Das trennfeste Verbinden der schalenförmigen Teile kann z.B. durch Kleben und/oder Schweissen erfolgen. <IMAGE>
IPC 1-7
IPC 8 full level
F02M 35/10 (2006.01); F02M 35/104 (2006.01)
CPC (source: EP US)
F02M 35/10321 (2013.01 - EP US); F02M 35/10327 (2013.01 - EP US); F02M 35/10347 (2013.01 - EP US); F02M 35/1036 (2013.01 - EP US); F02M 35/104 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0992674 A2 20000412; EP 0992674 A3 20000719; CA 2284758 A1 20000408; US 6321708 B1 20011127
DOCDB simple family (application)
EP 99810858 A 19990924; CA 2284758 A 19990930; US 41461999 A 19991008