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

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

Fan with motor cooling enhancement

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

Fan with noise reduction

Fluid reaction surfaces (i.e. – impellers) – Working member foldable – pivotable or collapsible to non-use... – Member movement in rotation plane

Fan with power deployed fan blade

Fluid reaction surfaces (i.e. – impellers) – Protective screen or guard – Water or marine propellers

Fan, fan guard and related method

Fluid reaction surfaces (i.e. – impellers) – Perimetric blading extending axially between annular members

Fan, method for producing the fan by molding molten metal,...

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

Fan-fan drive assembly

Fluid reaction surfaces (i.e. – impellers) – Diverse impellers or working members

Fan-turbine rotor assembly for a tip turbine engine

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

Fanned trailing edge teardrop array

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

Fanned trailing edge teardrop array

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

Fast-positioning device for assembling blade brackets to a...

Fluid reaction surfaces (i.e. – impellers) – Specific working member mount – Turbo machine

Fastening arrangement for an impeller on a shaft

Fluid reaction surfaces (i.e. – impellers) – Specific working member mount – Turbo machine

Fastening arrangement for an impeller on a shaft

Fluid reaction surfaces (i.e. – impellers) – Support mounting – carrier or fairing structure

Fastening arrangement of a pipe on a circumferential surface

Fluid reaction surfaces (i.e. – impellers) – Support mounting – carrier or fairing structure

Fastening arrangement of a pipe on a circumferential surface

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

Fastening device for rotor blade component

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

Fastening device including sleeves, and rotor blade equipped wit

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

Fastening of moving blades of a fluid-flow machine

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

Fastening of moving turbomachine blades

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

Fastening of the blades of a compression machine