LandOfFree - US Patents - Listing for Rotary kinetic fluid motors or pumps

Rotary kinetic fluid motors or pumps – With means for re-entry of working fluid to blade set – Cross flow runner

Pump apparatus

Rotary kinetic fluid motors or pumps – With means for re-entry of working fluid to blade set – Cross flow runner

Pump apparatus

Rotary kinetic fluid motors or pumps – Including additional means causing or controlling fluid flow...

Pump apparatus and method

Rotary kinetic fluid motors or pumps – Including additional means causing or controlling fluid flow...

Pump apparatus and method

Rotary kinetic fluid motors or pumps – Including shaft transmission train – brake – clutch – or...

Pump arrangement in a transmission

Rotary kinetic fluid motors or pumps – Resilient or movably mounted blade portion or axially...

Pump arrangements

Rotary kinetic fluid motors or pumps – Working fluid passage or distributing means associated with... – Plural rigidly related blade sets

Pump assembly

Rotary kinetic fluid motors or pumps – Plural runners supported for relative motion or on separate... – Interdigitated – oppositely extending – coaxial – axially...

Pump assembly

Rotary kinetic fluid motors or pumps – Method of operation

Pump assembly

Rotary kinetic fluid motors or pumps – Working fluid passage or distributing means associated with... – Casing having tangential inlet or outlet

Pump assembly for jetted tub

Rotary kinetic fluid motors or pumps – With lubricating – sealing – packing or bearing means having... – For shaft sealing – packing – lubricating or bearing means

Pump box with replaceable erosion protector

Rotary kinetic fluid motors or pumps – Working fluid passage or distributing means associated with... – Casing having tangential inlet or outlet

Pump casing

Rotary kinetic fluid motors or pumps – Bearing – seal – or liner between runner portion and static part – Means to seal radial flow pump runner inlet from outlet

Pump casing for sheet metal pump

Rotary kinetic fluid motors or pumps – Working fluid passage or distributing means associated with...

Pump casing made of sheet metal

Rotary kinetic fluid motors or pumps – Working fluid passage or distributing means associated with... – Specific casing or vane material

Pump casing made of sheet metal

Rotary kinetic fluid motors or pumps – Working fluid passage or distributing means associated with... – Casing having multiple parts releasably clamped

Pump casing made of sheet metal

Rotary kinetic fluid motors or pumps – Bearing – seal – or liner between runner portion and static part

Pump comprising a canned motor

Rotary kinetic fluid motors or pumps – Including means for handling working fluid leakage – Leakage through seal between runner or shaft and static part

Pump comprising a gas separator

Rotary kinetic fluid motors or pumps – Bearing – seal – or liner between runner portion and static part

Pump construction