Solidified load protection system for grinding mills
CA 2387244 A1 · Owner: Scuccato, Serge Louis · Inventors: Fox-Thomas, Peter Duncan; Scuccato, Serge Louis
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A grinding mill assembly (50) includes a mill shell (10) a pair of mill , bearings (54), supporting the mill a motor (58) configured to drive said mill shell and at , least one, of a noise sensor (68) and a vibration sensor (74). The at least one sensor generating, an output signal indicative of whether a charge (12) within the mill shell has cascaded. In addition, the grinding mill assembly includes at least one position sensor (76) to, determine a position of the mill shell. The grinding mill assembly also includes a, solidified load panel (70) comprising a controller configured to receive and process, the output signal to determine if the charge within the mill has cascaded prior …
Read the whole patent
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 May 23, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended May 23, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 23, 2024.
- 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.