LandOfFree - US Patents - Listing for Fluid reaction surfaces (i.e., impellers),Sustained ancillary movement of rotary working member

Fluid reaction surfaces (i.e. – impellers) – Sustained ancillary movement of rotary working member – Continuous rotor oscillation

Fan head swinging device

Fluid reaction surfaces (i.e. – impellers) – Sustained ancillary movement of rotary working member – Continuous rotor oscillation

Fan oscillating in two axes

Fluid reaction surfaces (i.e. – impellers) – Sustained ancillary movement of rotary working member – Continuous rotation about plural axes

Fan structure having a spherical four-bar mechanism

Fluid reaction surfaces (i.e. – impellers) – Sustained ancillary movement of rotary working member – Lead-lag type rotor blade movement

Flapping restrainer device for rotorcraft rotor blades, and roto

Fluid reaction surfaces (i.e. – impellers) – Sustained ancillary movement of rotary working member – Lead-lag type rotor blade movement

Flexbeam damper assembly having transition shim clamp device

Fluid reaction surfaces (i.e. – impellers) – Sustained ancillary movement of rotary working member – Responsive to fixed actuator

Flexible swashplate centering member

Fluid reaction surfaces (i.e. – impellers) – Sustained ancillary movement of rotary working member – Responsive to gravity or working fluid force

Flip-flop turbine vane module

Fluid reaction surfaces (i.e. – impellers) – Sustained ancillary movement of rotary working member – Responsive to gravity or working fluid force

Fluid current motor

Fluid reaction surfaces (i.e. – impellers) – Sustained ancillary movement of rotary working member – Responsive to gravity or working fluid force

Fluid current motor

Fluid reaction surfaces (i.e. – impellers) – Sustained ancillary movement of rotary working member – Responsive to gravity or working fluid force

Fluid flow energy conversion apparatus

Fluid reaction surfaces (i.e. – impellers) – Sustained ancillary movement of rotary working member – Lead-lag type rotor blade movement

Fluid inertia drag damper for rotary wing aircraft rotor

Fluid reaction surfaces (i.e. – impellers) – Sustained ancillary movement of rotary working member – Intermounted rotary members

Fluid motor apparatus for amplifying thrust