Device for casting of metal

Details Device for casting of metal Device for casting of metal

2006-10-17

2006-10-17

Tran, Len (Department: 1725)

Metal founding

Including means to directly apply magnetic force to work or...

By electromagnetic means

C164S418000

Reexamination Certificate

active

07121324

ABSTRACT:
A device for continuous or semi-continuous casting of metal comprising a mould having a number of mould elements (1, 2) which together form a mould adapted for receiving a liquid metal (6), a mould supporting structure (30, 31) surrounding the mould and mechanically supporting it, and an induction coil (20) arranged close to the mould for reducing the contact pressure between the melt and the mould. At least one of the mould elements is divided into at least a first (1a,2a) and a second (1b,2b) part arranged so that they are electrically insulated from each other, the first mould element part being arranged before the second mould element part relative to the casting direction and said induction coil is arranged close to the first mould element part (1a,2a).

REFERENCES:
patent: 3525380 (1970-08-01), Moore
patent: 4577676 (1986-03-01), Watson
patent: 4796687 (1989-01-01), Lewis et al.
patent: 6050324 (2000-04-01), Jolivet et al.
patent: 6443221 (2002-09-01), Suzuki et al.
patent: 2838564 (1979-03-01), None
patent: 1033189 (2001-04-01), None
patent: WO 99/44771 (1999-09-01), None

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