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

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 reducing turbine blade tip region...

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 reducing turbine blade tip region...

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

Method and apparatus for reducing turbine blade tip...

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

Method and apparatus for reducing vibration in a turbo-machine b

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

Method and apparatus for removal of moisture from rotor blades

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

Method and apparatus for rotating a component of a wind...

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

Method and apparatus for self-contained variable pitch...

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

Method and apparatus for serial coolant flow control

Fluid reaction surfaces (i.e. – impellers) – Having lubricating – sealing – packing or specific bearing...

Method and apparatus for supporting rotor assemblies during...

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

Method and apparatus for synchronizing rotating machinery to red

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

Method and apparatus for synchronizing the speed and phase of pl

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

Method and apparatus for trim balancing a gas turbine engine

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

Method and apparatus for turbine blade contoured platform

Fluid reaction surfaces (i.e. – impellers) – With weight-balancing means

Method and apparatus for use in construction of wind power...

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

Method and apparatus for varying the critical speed of a shaft

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

Method and apparatus for vibration-based automatic condition...

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

Method and apparatus for wind turbine braking

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

Method and apparatus for wind turbine rotor load control

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

Method and apparatus for wind turbine rotor load control...