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

Fluid reaction surfaces (i.e. – impellers) – Specific blade structure – Concave surface

Backswept turbojet blade

Fluid reaction surfaces (i.e. – impellers) – With control means responsive to non-cyclic condition... – Impeller rotation speed responsive

Backup governing system for a variable pitch propeller

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

Backward inclined fan impeller

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

Baffle-cooled wall part

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

Balance adjusted fan

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

Balance for rotating member

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

Balance-bar hub for a twin blade rotor

Fluid reaction surfaces (i.e. – impellers) – Drive by fluid reaction jet on working member – Articulated or flexible connection

Balanced airflow control valve for helicopter blade

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

Balanced blade vibration damper

Fluid reaction surfaces (i.e. – impellers) – Specific drive or transmission means – Hand mixers

Balanced power transmission device

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

Balanced stress vertical axis wind turbine

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

Balanced turbine rotor and method for making the same

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

Balanced, high output, rapid rotation wind turbine...

Fluid reaction surfaces (i.e. – impellers) – With control means responsive to non-cyclic condition... – Impeller rotation speed responsive

Balancing a ram air turbine

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

Balancing clip

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

Balancing device of a turbomachine engine

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

Balancing method

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

Balancing ring for a ceiling fan

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

Balancing system for turbomachine rotor