Connector arrangement between an inner ring bearing and a joint, the ring and joint adapted to such an arrangement and the turbomachine equipped therewith
CA 2542707 C · Owner: Bouiller, Philippe Pierre Vincent · Inventors: Charier, Gilles Alain Marie; Bouiller, Philippe Pierre Vincent; Plona, Daniel Georges
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The assembly arrangement between an inner race (6) of a bearing and a journal (2) supported in rotation in this bearing comprises: a journal annular groove (36) and a race annular groove (26) which interact to form an annular channel (52) when they are placed opposite one another a retaining ring (40) placed in the said annular channel (52) which prevents a relative movement in translation between the said journal (2) and the said inner race (6) and at least one recess (38) of the said journal (2) and at least one tooth (32) of the said inner race (6) which interact to prevent a relative movement in rotation between the said journal (2) and the said inner race (6).
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 April 10, 2006 and granted October 16, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 10, 2026.
- 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.
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.