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

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

Blade having an integral cuff, and a rotorcraft rotor...

Fluid reaction surfaces (i.e. – impellers) – Ambient fluid or exhaust gas directed through hub – fairing... – Aircraft spinner or cowling

Blade hub air scoop

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

Blade inlet cooling flow deflector apparatus and method

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

Blade lock and process for manufacturing a blade lock

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

Blade lock for a rotor disk and rotor blade assembly

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

Blade lock screw

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

Blade lock system for variable diameter rotor systems

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

Blade locking device with hammer fastener on a disk

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

Blade locking system

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

Blade made of thermoplastic composite, in particular for ducted

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

Blade made of thermoplastic composite, in particular for ducted

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

Blade module, a modular rotor blade and a method for...

Fluid reaction surfaces (i.e. – impellers) – Specific working member mount – Blade held between separable surfaces

Blade mounting assembly for a ceiling fan

Fluid reaction surfaces (i.e. – impellers) – Specific working member mount – Blade held between separable surfaces

Blade mounting assembly for a ceiling fan

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

Blade mounting device for a ceiling fan

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

Blade of a ceiling fan

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

Blade of a gas turbine

Fluid reaction surfaces (i.e. – impellers) – Specific blade structure – Apertured or permeable

Blade of a turbine

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

Blade of a wind turbine