Methods are provided for securing a tool within a gas turbine engine. The method can include inserting a tool into the engine; inserting a bladder between a portion of the tool and a component in the engine; and inflating the bladder to temporarily secure the tool in its position. For example, two tools (or more) can be inserted into the engine and secured by the bladder.
GAS TURBINE IN SITU INFLATABLE BLADDERS FOR ON-WING REPAIR
VESSIES GONFLABLES SUR PLACE DESTINEES A UNE TURBINE A GAZ EN VUE DE LA REPARATION SUR AILE
22.09.2017
Patent
Elektronische Ressource
Englisch
IPC: | F02C Gasturbinenanlagen , GAS-TURBINE PLANTS / F01D Strömungsmaschinen [Kraft- und Arbeitsmaschinen oder Kraftmaschinen], z.B. Dampfturbinen , NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen |
GAS TURBINE IN SITU INFLATABLE BLADDERS FOR ON-WING REPAIR
Europäisches Patentamt | 2019
|Personal flotation device having selectively inflatable bladders
Europäisches Patentamt | 2016
|