EP 0899042 B1 20011128 - Fabrication method of a casted cylinder head
Title (en)
Fabrication method of a casted cylinder head
Title (de)
Verfahren zur Herstellung eines gegossenen Zylinderkopfes
Title (fr)
Méthode de fabrication d'une culasse moulée pour un moteur à combustion
Publication
Application
Priority
DE 19735012 A 19970813
Abstract (en)
[origin: DE19735012C1] The method concerns production of a cast cylinder head for an internal combustion engine in a casting mould, according to which a sand core (8) is inserted into the mould to form a water space in the cylinder head. The method is characterised by the fact that before the casting process a component (10) is introduced into the sand core (8), and that this component remains in the water space of the cylinder head after the casting process.
IPC 1-7
IPC 8 full level
F02F 1/00 (2006.01); B22C 9/10 (2006.01); B22C 9/22 (2006.01); B22D 15/02 (2006.01); B22D 17/00 (2006.01); B22D 19/00 (2006.01); B22D 19/04 (2006.01); F02F 1/26 (2006.01); F02F 1/40 (2006.01)
CPC (source: EP US)
B22D 19/00 (2013.01 - EP US)
Designated contracting state (EPC)
ES FR GB IT SE
DOCDB simple family (publication)
DE 19735012 C1 19980903; EP 0899042 A1 19990303; EP 0899042 B1 20011128; ES 2168707 T3 20020616; JP 3106397 B2 20001106; JP H11151559 A 19990608; US 6009844 A 20000104
DOCDB simple family (application)
DE 19735012 A 19970813; EP 98113967 A 19980725; ES 98113967 T 19980725; JP 25591398 A 19980807; US 13342898 A 19980813