Method and device for controlling and/or maintaining the temperature of a melt, preferably of a steel melt during continuous casting
CA 2359339 A1 · Owner: Didier-Werke Ag · Inventors: Reifferscheid, Markus; Schmitt, Karl-Heinz; Bruckner, Raimund
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a method for controlling the temperature of a melt (10), preferably of a steel melt, in a distributing vessel (11) whereby the , temperature of the melt is measured the measured result is compared with a predetermined temperature range in the form of specified values and as much , heat is supplied or withdrawn from the melt such that the temperature remains inside said range. In order to control the melt temperature a fireproof , shaped part (20) which is closed on both sides and which is provided for accommodating a liquid-cooled induction coil (1) is immersed in the melt (10). The transmission of heat is carried out by means of thermal conduction out of the …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed January 7, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended January 7, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 7, 2022.
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Timeline
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Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.