EP 0882534 B1 20021106 - Apparatus and use of the apparatus for producing a cylinder block of an internal combustion engine
Title (en)
Apparatus and use of the apparatus for producing a cylinder block of an internal combustion engine
Title (de)
Vorrichtung und deren Verwendung zum Herstellen eines Zylinderblockes einer Brennkraftmaschine
Title (fr)
Dispositif et son usage pour la fabrication d'un bloc-cylindres d'un moteur à combustion interne
Publication
Application
Priority
- JP 14399697 A 19970602
- JP 12991098 A 19980513
Abstract (en)
[origin: EP0882534A1] A production method for a cylinder block of an internal combustion engine includes a first step and a second step. At the first step, a preform (2) having an inside surface (2a) and an outside surface (2b) is set to a bore core (1) so that a clearance (8) is formed between the inside surface (2a) of the preform and an outside surface (1a) of the bore core (1). At the second step, a molten metal (5) is supplied into a cavity (4) so that the molten metal (5) infiltrates into the preform (2) from both the inside surface (2a) and the outside surface (2b) of the preform (2) thereby changing to a metal matrix composite, which constitutes an inside surface of a cast cylinder block. <IMAGE>
IPC 1-7
IPC 8 full level
B22D 17/00 (2006.01); B22D 17/24 (2006.01); B22D 19/00 (2006.01); B22D 19/08 (2006.01); B22D 19/14 (2006.01); F02F 1/00 (2006.01)
CPC (source: EP)
B22D 19/0009 (2013.01); B22D 19/14 (2013.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0882534 A1 19981209; EP 0882534 B1 20021106; DE 69809126 D1 20021212; DE 69809126 T2 20030508; JP H1147913 A 19990223
DOCDB simple family (application)
EP 98109853 A 19980529; DE 69809126 T 19980529; JP 12991098 A 19980513