Search patents:
Shrouded turbine blade with cut corner
Filed: January 1st, 1970 [Granted]
Patent Number: WO2014105533A1
A method includes determining a vibration characteristic of a shrouded turbine blade, which includes an airfoil attached to a shroud. A corner of the shrouded ...
Carbon fiber-reinforced article and method therefor
Filed: January 1st, 1970 [Granted]
Patent Number: WO2014105772A1
A method of fabricating a carbon fiber-reinforced article includes providing carbon fibers that have surfaces that include an initial interfacial ...
Method of casting parts using heat reservoir, gating used by such ...
Filed: January 1st, 1970 [Granted]
Patent Number: WO2014055151A3
A casting, mold and method for producing a casting are disclosed. The casting may have an area of small thermal mass and an area of large thermal mass.
Post processing of components that are laser peened
Filed: January 1st, 1970 [Granted]
Patent Number: WO2014065921A3
A method of post processing a laser peened component to remove a laser remelt layer is proposed. The post processing includes a series of ...
Secondary load path for gas turbine engine
Filed: January 1st, 1970 [Granted]
Patent Number: WO2014042774A3
A waiting link to support an engine on an aircraft includes a body portion including a first body portion opening, a second body portion opening, ...
Casting cores and manufacture methods
Filed: January 1st, 1970 [Granted]
Patent Number: WO2014058509A3
A casting core assembly (140) includes a metallic core (144, 146, 148; 360; 380; 400) and a ceramic core (142). A protuberant portion (184) of ...
High strength-to-density nanocellular foam
Filed: January 1st, 1970 [Granted]
Patent Number: WO2014062268A3
A nanocellular foam has pores, interconnecting ligaments, and nodes where three or more ligaments intersect. The ligament cross section ...
Turbine exhaust case multi-piece frame
Filed: January 1st, 1970 [Granted]
Patent Number: WO2014105688A1
A turbine exhaust case (28) comprises a fairing (120) defining an airflow path through the turbine exhaust case, and a multi-piece frame (100) ...