Metal founding – Process – Shaping liquid metal against a forming surface
Patent
1993-03-22
1994-01-18
Lin, Kuang Y.
Metal founding
Process
Shaping liquid metal against a forming surface
164503, 164428, 164480, B22D 2702, B22D 1106
Patent
active
052793508
ABSTRACT:
A magnetic confining apparatus prevents the escape of molten metal through the open side of a vertically extending gap between two horizontally separated members and in which the molten metal is located. The apparatus includes a current conducting coil for generating a horizontal magnetic field and non-magnetic fins for concentrating the current in the surface of the coil which is closest to the open side of the gap. The magnetic field generated by the apparatus extends through the open side of the gap and exerts a confining pressure against the molten metal in the gap.
REFERENCES:
patent: 4020890 (1977-05-01), Olsson
patent: 4762653 (1988-08-01), Senillou et al.
patent: 4776980 (1988-10-01), Ruffini
patent: 4936374 (1990-06-01), Praeg
patent: 4974661 (1990-12-01), Lari et al.
patent: 4986339 (1991-01-01), Miyazawa
patent: 5197534 (1993-03-01), Gerber et al.
J. S. LaMonte and M. R. Black, "How Flux Field Concentrators Improve Inductor Efficiency," Heat Treating, Jun., 1989, pp. 30-31.
"Induction Hardening with a Flux Field Concentrator," Electrical Power Research Institute Technical Application, vol. 1, No. 11, 1987.
"Guarantee Only from Fluxtrol," an advertisement mailed by Fluxtrol of unknown date.
Inland Steel Company
Lin Kuang Y.
LandOfFree
Apparatus and method for magnetically confining molten metal usi does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus and method for magnetically confining molten metal usi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for magnetically confining molten metal usi will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1131509