Nozzle insert for a turbine
CA 1110545 A · Owner: Forster, Terence O. · Inventors: Forster, Terence O.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Title: "A NOZZLE INSERT FOR A TURBINE" A nozzle insert for a tube and a turbine embodying a plurality of such nozzles. The nozzles are removably mounted in the turbine to enable them to be readily replaced in the event of damage. Each nozzle has a single working fluid passageway extending therethrough and forming a rectangular exit in a turbine blade-confronting surface. The passageway includes an arcuate or otherwise curved section adjacent an inlet of the passageway and a rectilinear section adjacent the exit of the passageway. - 1 -
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 October 13, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 13, 1998.
- 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.