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

CMC articles having small complex features

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

CMC component and method of fabrication

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

Co-cured composite fan blade and method

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

Co-molded fan vane

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

Coated article and method for inhibiting frictional wear between

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

Coated article and method for inhibiting frictional wear between

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

Coated bucket damper pin

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

Coated forward stub shaft dovetail slot

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

Coated turbine blade

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

Coated turbine component and its fabrication

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

Coating material for thermal barrier coating having...

Fluid reaction surfaces (i.e. – impellers) – Float supported

Coaxial multi-turbine generator

Fluid reaction surfaces (i.e. – impellers) – Plural impellers having relative movement or independent... – Coaxial rotation

Coaxial rotor system for helicopters

Fluid reaction surfaces (i.e. – impellers) – Operator supported manually actuated type – Operation solely by direct hand manipulation

Collapsible fan

Fluid reaction surfaces (i.e. – impellers) – Radially extensible or retractible rotor working member

Collapsible vertical wind mill

Fluid reaction surfaces (i.e. – impellers) – Sustained ancillary movement of rotary working member – Responsive to fixed actuator

Collective and cyclic in-mast pitch control system for a helicop

Fluid reaction surfaces (i.e. – impellers) – Having positive means for impeller adjustment – Tiltable carrier

Collective pitch change system for teter-bar type gyroplane rota

Fluid reaction surfaces (i.e. – impellers) – Operated by art device – Integral with or directly attached to rotary device or part

Combination fan-flywheel-pulley assembly and method of forming

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

Combination of a blade bracket and a collar of a ceiling fan