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

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

Blade deflection measurement with magnetostrictive sensor

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

Blade device for turbo-engines

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

Blade end for rotary wing of an aircraft and rotary wing provide

Fluid reaction surfaces (i.e. – impellers) – Combined or convertible – Hub lubrication or seal

Blade end portion protecting bag and a rotor installing...

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

Blade extension for rotor blade in wind turbine

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

Blade feathering system for wind turbines

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

Blade fixing arrangement for a turbomachine rotor

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

Blade fixing relief mismatch

Fluid reaction surfaces (i.e. – impellers) – Articulated – resiliently mounted or self-shifting impeller... – Including movement limit stop or damping means

Blade flap locking for out-of-use helicopters

Fluid reaction surfaces (i.e. – impellers) – Articulated – resiliently mounted or self-shifting impeller... – Nonmetallic resilient mounting

Blade fold restraint system

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

Blade for a centrifugal pump impeller

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

Blade for a cooling fan

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

Blade for a fluid flow engine and method for manufacturing the b

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

Blade for a gas turbine

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

Blade for a gas turbine engine

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

Blade for a turbine comprising a cooling air deflector

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

Blade for a wind motor

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

Blade for a wind turbine and a method of assembling...

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

Blade for aircraft rotary wings, with swept-back tip