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

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

High efficiency turbomachinery blade

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

High efficiency twisted leaf blade ceiling fan

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

High efficiency, axial flow fan for use in an automotive cooling

Fluid reaction surfaces (i.e. – impellers) – Having clutch or brake means

High efficiency, inflow-adapted, axial-flow fan

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

High efficiency, low axial profile, low noise, axial flow fan

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

High efficiency, low noise, axial flow fan

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

High flow/high efficiency centrifugal pump having a turbine...

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

High flow/high efficiency centrifugal pump having a turbine...

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

High head pump-turbines

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

High modulus metallic component for high vibratory operation

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

High modulus metallic component for high vibratory operation

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

High modulus metallic component for high vibratory operation

Fluid reaction surfaces (i.e. – impellers) – Unsymmetrical impeller or dissimilar working members

High output engine cooling fan

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

High performance axial fan

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

High performance blade for helicopter rotor

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

High peripheral speed wheel for a centrifugal compressor includi

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

High pressure impeller with high efficiency for small volume...

Fluid reaction surfaces (i.e. – impellers) – Method of operation

High pressure turbine disk hub with curved hub surface and...

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

High pressure turbine disk hub with reduced axial stress and...