Title:
MOULD FOR METAL CASTING AND METHOD USING SAME
Document Type and Number:
WIPO Patent Application WO/2010/112796
Kind Code:
A8
Abstract:
A mould for casting metal which allows solid impurities to be removed from the molten metal. The mould (50) has a cavity therein, said cavity having a casting portion and contiguous therewith a running system upstream of the casting portion, said running system comprising an upstream inlet portion (58), a downstream outlet portion (60) and a swirl chamber (54) disposed between the inlet and outlet portions (58, 60), wherein a filter (62) is provided at an interface between the swirl chamber (54) and the outlet portion (60). The application also relates to a method for preparing the mould, a pattern for preparing the mould, a housing for use in the mould and a method for casting employing the mould.
Inventors:
FILIP PETR (CZ)
HRABINA DAVID (CZ)
BURNS MAIRTIN (FR)
HRABINA DAVID (CZ)
BURNS MAIRTIN (FR)
Application Number:
PCT/GB2009/002715
Publication Date:
November 04, 2010
Filing Date:
November 19, 2009
Export Citation:
Assignee:
FOSECO INT (GB)
FILIP PETR (CZ)
HRABINA DAVID (CZ)
BURNS MAIRTIN (FR)
FILIP PETR (CZ)
HRABINA DAVID (CZ)
BURNS MAIRTIN (FR)
International Classes:
B22C9/08; B22D43/00
Attorney, Agent or Firm:
WARD, David (Alpha TowerSuffolk Street Queensway, Birmingham B1 1TT, GB)
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