Tyre blown-out detector tor
CA 2426357 A1 · Owner: Boulot, Jean-Francis · Inventors: Boulot, Jean-Francis
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention concerns a device for detecting substantially sudden and significant loss of pressure in a tyre comprising: a pressure variation sensor (2) adapted to respond in a safety time interval to a substantially significant and rapid variation of pressure inside the tyre cavity and to interact on another element co-operating with said sensor: a management module (3) co-operating with said sensor and adapted on the basis of information provided by said sensor to send a signal when a given pressure variation threshold is reached.
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 October 22, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 22, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 22, 2023.
- 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.