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Expired Canadian patentCanada

Device for supporting and oscillating a continuous casting mold

CA 2570335 C · Owner: Hoffmeister, Joern · Inventors: Hovestaedt, Erich; Becker, Martin; Hoffmeister, Joern

CIPO record

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Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

The invention relates to a device for supporting and oscillating a continuous casting mold (1) for continuously casting molten metals particularly molten , metal materials, comprising: guide elements (4) symmetrically arranged on both sides of the central longitudinal axis (2) of the casting; fixed supporting parts (5), and; a continuous casting mold (1) supported on paired oscillating devices (6). The inventive device facilitates the accessibility to individual modules for maintaining and/or eliminating damages. To this end a module (7) , that, itself, can be removed is formed from paired bearing blocks (9) with guide elements (4) and with a supporting casing (7a) connected to said …

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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 June 7, 2005 and granted April 24, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 7, 2025.
  • Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJune 7, 2005
GrantedApril 24, 2012
Term endedJune 7, 2025
Patent numberCA 2570335 C
Classification (IPC)B22D11/05

Timeline

Timeline From CIPO dates

2006200820102012201420162018202020222024Application filedJune 7, 2005Patent grantedApril 24, 2012Term endedJune 7, 2025

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Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.