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

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

Method for applying abrasive layers to blade surfaces

Fluid reaction surfaces (i.e. – impellers) – Cupped reaction surface normal to rotation plane – Torque converters

Method for assembling a pelton turbine wheel

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

Method for assembling an impeller onto a turboshaft

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

Method for assembling/dismounting components of a wind power...

Fluid reaction surfaces (i.e. – impellers) – Specific working member mount – Blade received by continuous circumferential channel

Method for assembly of tangential entry dovetailed bucket assemb

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

Method for assessing quality of a coating process and...

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

Method for casting a component and a component comprising at...

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

Method for changing the pitch of a controllable pitch...

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

Method for controlling a wind turbine

Fluid reaction surfaces (i.e. – impellers) – With control means responsive to non-cyclic condition... – With electrical means comparing and reducing error related...

Method for controlling a wind turbine using a wind flow model

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

Method for damping edgewise oscillations in one or more...

Fluid reaction surfaces (i.e. – impellers) – With illumination means

Method for decorating ceiling fans

Fluid reaction surfaces (i.e. – impellers) – With control means responsive to non-cyclic condition... – Responsive to condition of torque or thrust of device or...

Method for determining fatigue load of a wind turbine and...

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

Method for fastening blades on the periphery of the rotor body o

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

Method for fluent mass surface texturing a turbine vane

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

Method for folding helicopter main rotor blades

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

Method for forming turbine blade with angled internal ribs

Fluid reaction surfaces (i.e. – impellers) – With control means responsive to non-cyclic condition... – Responsive to relative working fluid velocity

Method for improvement of the efficiency of a wind turbine...

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

Method for improving the cooling effectiveness of a gaseous...