Process for cooling a continuously cast ingot during casting
CA 1207511 A · Owner: Swiss Aluminium Ltd. · Inventors: Haller, Walter
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Process for cooling a continuously cast ingot during casting, The cooling of a continuously cast ingot as it emerges from the mould, during casting, is carried out by applying coolant directly to the ingot around its circumference. In order to reduce the extent of doming - which occurs to the ingot base when cooling is too strong - the coolant is applied, at least at the start of the drop to zones via, streams of coolant. The process can be realised in practice particularly simply with an electromagnetic continuous casting mould which has a cooling device featuring a nozzle with a ring, shaped opening (12) for liquid coolant directed at the, surface of the ingot (1). A deflecting sheet (17) …
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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
- Granted July 15, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 15, 2003.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
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.