Method and system for rock drilling equipment function parameter settings
CA 2470626 C · Owner: Ramstroem, Mikael · Inventors: Sandstroem, Lars; Pettersson, Roland; Knutsson, Jan
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Method for setting at least one rock drilling equipment (30 40, 50) function , parameter, which rock drilling equipment (30 40, 50) comprises functions , arranged to be operated by manoeuvring means where the effect of the , manoeuvring means for one function is dependent on said function parameter. When setting said function parameter, at least one value for the function parameter is transmitted to the rock drilling equipment (30 40, 50) from a , portable unit (34, 35 36) via a wireless interface. The invention further relates to a system.
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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 December 18, 2002 and granted July 9, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 18, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 18, 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.