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

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

Blade attachment configuration

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

Blade attachment structure for gas turbine rotor

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

Blade baffle damper

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

Blade bracket connector for ceiling fans

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

Blade bracket mounting system for ceiling fan

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

Blade carrying means

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

Blade configuration for a ventilation fan

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

Blade configurations for Francis-type turbine runners

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

Blade connection for helicopter rotor blades

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

Blade cooling

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

Blade cooling

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

Blade cooling

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

Blade cooling for 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 cooling passage for a turbine engine

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

Blade damper

Fluid reaction surfaces (i.e. – impellers) – Miscellaneous

Blade damper

Fluid reaction surfaces (i.e. – impellers) – With weight-balancing means – Self-shifting or selectively adjustable mass

Blade damper

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

Blade damper and method for making same

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

Blade damper for a turbine engine