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

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

Composite rotor blade

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

Composite rotor blade

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

Composite rotor blade

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

Composite spar structure having integral fitting for rotational

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

Composite tip cap assembly for a helicopter main rotor blade

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

Composite turbine rotor

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

Composite turbine wheel

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

Composite turbine wheel, method of manufacture and fixture there

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

Composite wind turbine blade

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

Composite wind turbine rotor blade and method for making same

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

Compressor

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

Compressor airfoil

Fluid reaction surfaces (i.e. – impellers) – Specific blade structure – Hollow

Compressor blade

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

Compressor blade for a gas turbine engine

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

Compressor blade for an aircraft engine

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

Compressor blade or vane and compressor using a blade or vane

Fluid reaction surfaces (i.e. – impellers) – Specific blade structure – Tined or irregular periphery

Compressor blade with reduced aerodynamic blade excitation

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

Compressor for gas turbines

Fluid reaction surfaces (i.e. – impellers) – Specific blade structure – Tined or irregular periphery

Compressor rotor blade