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

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

Fan or compressor blisk

Fluid reaction surfaces (i.e. – impellers) – Articulated – resiliently mounted or self-shifting impeller... – Sectional – staged or nonrigid working member

Fan or propeller, with shape memory

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) – Protective screen or guard – Water or marine propellers

Fan positioning slot structure

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

Fan Retention system

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

Fan rotor

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

Fan rotor blades of turbofan engines

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

Fan rotor for crossflow fan

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

Fan rotor with construction and safety performance optimization

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

Fan rotor with tensioning means

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

Fan screen assembly

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

Fan seat and method for producing it

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

Fan shaft seat structure

Fluid reaction surfaces (i.e. – impellers) – With means positioning fluid current driven impeller... – Offset relative to flow direction

Fan shroud filter

Fluid reaction surfaces (i.e. – impellers) – Having clutch or brake means

Fan spacing coupler

Fluid reaction surfaces (i.e. – impellers) – Articulated – resiliently mounted or self-shifting impeller... – Sectional – staged or nonrigid working member

Fan spider with rake angle

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) – Multiple axially spaced working members – Differing radii

Fan system

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

Fan tree