Covering element and arrangement with a covering element and with a carrying structure
CA 2366357 A1 · Owner: Scheurlen, Michael · Inventors: Tiemann, Peter; Scheurlen, Michael
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a covering element (2) for protecting components especially components in a gas turbine (1) in a machine that is subjected to , high thermal stress. The covering element (2) is provided with a wall (8) with a hot side (10) which can be exposed to a hot medium (M) and a cold side (12) which is opposite the hot side (10). The cold side (12) is provided with a cooling surface (14) that can be subjected to a coolant (K). Holding elements (28) are provided on the cold side (12). The invention also relates to an arrangement with a covering element (2) and with a support structure (34). The arrangement is tolerant with respect to thermal expansion.
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
- Filed March 15, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 15, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 15, 2022.
- 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.