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

Fluid reaction surfaces (i.e. – impellers) – Interrelated controls for impeller and drive means – Pitch adjustment and throttle regulation with condition...

Aircraft thrust control

Fluid reaction surfaces (i.e. – impellers) – With control means responsive to non-cyclic condition... – Plural distinct impellers having related control

Aircraft thrust control

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

Airfoil and method for protecting airfoil leading edge

Fluid reaction surfaces (i.e. – impellers) – Rotor having flow confining or deflecting web – shroud or... – Axially extending shroud ring or casing

Airfoil array with an endwall protrusion and components of...

Fluid reaction surfaces (i.e. – impellers) – Specific working member mount – Distally supported on radial arm

Airfoil assembly

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

Airfoil blade

Fluid reaction surfaces (i.e. – impellers) – Rotor having flow confining or deflecting web – shroud or... – Radially extending web or end plate

Airfoil blade and method for its manufacture

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

Airfoil blade for impeller fan and manufacturing method thereof

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

Airfoil blade having a serpentine cooling circuit and impingemen

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

Airfoil component having internal cooling and method of cooling

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

Airfoil cooling circuits and method

Fluid reaction surfaces (i.e. – impellers) – With fluid passage in working member communicating with... – Discharge solely at periphery normal to rotation axis

Airfoil cooling holes

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

Airfoil cooling passage trailing edge flow restriction

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

Airfoil cooling with staggered refractory metal core...

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

Airfoil for a first stage nozzle guide vane

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

Airfoil for a gas turbine

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

Airfoil for a helicopter rotor blade

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

Airfoil for a turbine nozzle of a gas turbine engine and...

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

Airfoil for a turbine of a gas turbine engine