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

Fluid reaction surfaces (i.e. – impellers) – With weight-balancing means – Self-shifting or selectively adjustable mass

Method and apparatus for balancing wind turbine rotors

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

Method and apparatus for bucket natural frequency tuning

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

Method and apparatus for casting near-net shape articles

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

Method and apparatus for centering rotor assembly damper...

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

Method and apparatus for centering rotor assembly damper...

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

Method and apparatus for condition-based monitoring of wind...

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

Method and apparatus for condition-based monitoring of wind...

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

Method and apparatus for controlling a propulsion engine output

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

Method and apparatus for controlling airplane engine

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

Method and apparatus for controlling pitch of an aircraft propel

Fluid reaction surfaces (i.e. – impellers) – With control means responsive to non-cyclic condition... – Impeller rotation speed responsive

Method and apparatus for controlling propeller pitch

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

Method and apparatus for controlling windmill blade pitch

Fluid reaction surfaces (i.e. – impellers) – With heating – cooling or thermal insulation means

Method and apparatus for cooling a high pressure compressor of a

Fluid reaction surfaces (i.e. – impellers) – With heating – cooling or thermal insulation means

Method and apparatus for cooling a high pressure compressor of a

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

Method and apparatus for cooling a wall within a gas turbine...

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

Method and apparatus for cooling a wall within a gas turbine...

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

Method and apparatus for cooling air flow at gas turbine bucket

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

Method and apparatus for cooling an airfoil

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

Method and apparatus for cooling an airfoil