LandOfFree - US Patents - Listing for Fluid reaction surfaces (i.e., impellers)

Fluid reaction surfaces (i.e. – impellers) – Specific blade structure – Laminated – embedded member or encased material

Reinforced fan blade

Fluid reaction surfaces (i.e. – impellers) – Specific blade structure – Formed with main spar

Reinforced full-spar composite rotor blade

Fluid reaction surfaces (i.e. – impellers) – Having positive means for impeller adjustment – Motor bodily rotatable with impeller hub or shaft

Reinforced hub for the rotor of a wind energy turbine

Fluid reaction surfaces (i.e. – impellers) – Multiple axially spaced working members

Reinforced rotor disk assembly

Fluid reaction surfaces (i.e. – impellers) – Support mounting – carrier or fairing structure

Reinforcement ring for the tower of an wind energy facility

Fluid reaction surfaces (i.e. – impellers) – Specific blade structure – Laminated – embedded member or encased material

Relating to bladed structures for fluid flow propulsion engines

Fluid reaction surfaces (i.e. – impellers) – Working member supported on endless flexible carrier

Relating to energy conversion apparatus

Fluid reaction surfaces (i.e. – impellers) – With measuring – testing – signalling or inspection means

Remote control fan

Fluid reaction surfaces (i.e. – impellers) – Specific working member mount – Interlocking blades

Remotely accessible locking system for turbine blades

Fluid reaction surfaces (i.e. – impellers) – Combined or convertible – Hub lubrication or seal

Removable helicopter mast

Fluid reaction surfaces (i.e. – impellers) – Having frangible or fusible part or connection

Removable propeller assembly incorporating breakaway elements

Fluid reaction surfaces (i.e. – impellers) – Specific working member mount – Adjustable

Removable tail rotor boot

Fluid reaction surfaces (i.e. – impellers) – With heating – cooling or thermal insulation means

Removing particles from gas turbine coolant

Fluid reaction surfaces (i.e. – impellers) – Specific blade structure – Radial flow devices

Repair method for a blade of a turbomachine

Fluid reaction surfaces (i.e. – impellers) – With heating – cooling or thermal insulation means – Changing state mass within or fluid flow through working...

Repair method for plenum cover in a gas turbine engine

Fluid reaction surfaces (i.e. – impellers) – Specific blade structure – Having wear liner – sheathing or insert

Repair of advanced gas turbine blades

Fluid reaction surfaces (i.e. – impellers) – Specific blade structure – Coating – specific composition or characteristic

Repair of gamma titanium aluminide articles

Fluid reaction surfaces (i.e. – impellers) – Specific blade structure – Having wear liner – sheathing or insert

Repaired turbine blade and method of repairing

Fluid reaction surfaces (i.e. – impellers) – Specific working member mount – Blade received in well or slot

Repaired turbine rotor wheel