Metal founding – Including means to directly apply magnetic force to work or... – By electromagnetic means
Reexamination Certificate
2006-02-21
2006-02-21
Tran, Len (Department: 1725)
Metal founding
Including means to directly apply magnetic force to work or...
By electromagnetic means
C164S466000, C164S504000
Reexamination Certificate
active
07000677
ABSTRACT:
The invention relates to an electromagnetic braking device for the steel melt running within the continuous casting ingot in a continuous casting unit. The electromagnetic brake device comprises at least one coil (3) with a ferromagnetic core (5), arranged on the broad side of the ingot and at least one yoke (7) provided on the above. In order to reduce the oscillating masses on the ingot components and to permit the retro-fitting of electromagnetic brakes to conventional continuous casting machines, the electromagnetic brake, comprising yoke (7), coil (3) and ferromagnetic core (5), is embodied such as to pivot inwards or outwards, preferably by means of two unequal length, non-parallel levers in or on the continuous casting ingot, using an actuator (6).
REFERENCES:
patent: 4256165 (1981-03-01), von Starck et al.
patent: 4834168 (1989-05-01), Nove et al.
patent: 4957156 (1990-09-01), Mayrhofer
patent: 5727615 (1998-03-01), Middeldorf et al.
Dubno Herbert
SMS Demag Aktiengesellschaft
Tran Len
LandOfFree
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