Integrated ceramic-metal combustor
CA 1072754 A · Owner: General Electric Company · Inventors: Grondahl, Clayton M.; Gerhold, Bruce W.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
OF+THE DISCLOSURE, Integration of separate ceramic parts and metal parts to form a unified combustor is described. The flame holding portion and any other portion where air is introduced into the combustor are made of metal while insulated, imperforate ceramic construction is used for the balance of the combustor liner. In this manner the regions of high local stress are accommodated by cooled metal and the regions of uniform thermal stress are accommodated by resiliently-mounted thermally-insulated ceramic.
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 March 4, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 4, 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.