Pulsating combustion system and method of starting the system
CA 1294532 C · Owner: Kabushiki Kaisha Toshiba · Inventors: Saito, Kazuo
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A pulsating combustion system comprising a pair of pulsating combustors of the same structure connected in parallel between an air-intake chamber and an exhaust chamber and having an air-intake pipe and an aerodynamic valve fitted within the air-intake pipe. A separation valve is located in said air-intake chamber for, partitioning the air-intake chamber into a sub-chamber communicating with the air-intake pipe of the first pulsating combustor and a sub-chamber communicating with the air-intake pipe of the second pulsating combustor. In operation the separation valve partitions the airintake chamber into two sub-chambers, and the pulsating combustors are operated independently of each other …
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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
- Granted January 21, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 21, 2009.
- 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.