EP 0764486 A3 19981125 - Process for preparing a mould for casting a disk like article
Title (en)
Process for preparing a mould for casting a disk like article
Title (de)
Verfahren zur Vorbereitung einer Form für den Abguss eines Scheibenformkörpers
Title (fr)
Procédé pour la préparation d'un moule pour la coulée d'un corps en forme de disque
Publication
Application
Priority
DE 19535457 A 19950923
Abstract (en)
[origin: DE19535457C1] The mould cast (1) comprises two halves (1a,1b) and is divided in a division plane (X-X). In each of the two mould box halves, the pattern of the disc mould body to be produced is moulded after the introduction of mould sand (5) in the mould box halves with the formation of a corresponding cast hollow space cavity. The hollow spaces, formed in the cast body, are closed by cores set in the mould box. In the mould box (1) are an outer core and an inner core (3). After bringing the mould halves together, the hollow space of the mould is formed and is filled with metal smelt, esp. cast iron, for prodn. of the disc mould body (4). The pattern is moulded only with an inner core.
IPC 1-7
IPC 8 full level
CPC (source: EP)
Citation (search report)
- [A] US 1404682 A 19220124 - JAMES BARKER
- [A] US 5251682 A 19931012 - CLINE ROGER T [US], et al
- [A] DE 3636120 A1 19870423 - HITACHI METALS LTD [JP], et al
- [X] J.W.NIERMANS: "Metalen en Metaalbewerking - Deel III - De Gieterij", 1951, NIJGH & VAN DITMAR N.V., ROTTERDAM, XP002079057
- [X] "Composite pinion and ring gear casting", RESEARCH DISCLOSURE., no. 280, August 1987 (1987-08-01), New York USA, pages 482, XP002079056
Designated contracting state (EPC)
ES FR GB IT SE
DOCDB simple family (publication)
DE 19535457 C1 19960808; EP 0764486 A2 19970326; EP 0764486 A3 19981125; EP 0764486 B1 20010523; ES 2158976 T3 20010916
DOCDB simple family (application)
DE 19535457 A 19950923; EP 96113208 A 19960816; ES 96113208 T 19960816