Combustor liner
CA 1209355 A · Owner: General Electric Company · Inventors: Kenworthy, Milton J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A combustor liner for use between a cooling fluid and hot combustion gases is disclosed. The combustor liner includes portions having different thermal coefficients of expansion so that portions subject to relatively high temperatures have relatively low coefficients of expansion and portions subject to relatively low temperatures have relatively high coefficients of expansion. In this manner differential, thermal expansion is reduced thereby reducing thermally, induced stresses and distortions.
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 August 12, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 12, 2003.
- 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.