Assembly for an electrochemical device comprising a plate and a support
CA 1086378 A · Owner: Michelin & Cie (Compagnie Generale Des Etablissements Michelin) · Inventors: Durand, Pierre
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An assembly intended to be used in an electrochemical device comprises a plate and a support. The plate has a bend on at least one edge, the peripheral zone of said bend being situated in the support which is obtained by molding one or more modable materials on said zone. Thus, a face of the support adjacent the zone adjoins a face of said plate, forming a uniform junction surface, these faces being intended to be in contact with a fluid in movement in the electrochemical device the angle a formed by this, face of the plate with the extension of the corresponding face of the zone being located outside the plate.
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
- Granted September 23, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 23, 1997.
- 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.