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

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

Pump lubrication system including an external reservoir

Rotary kinetic fluid motors or pumps – Float supported or buoyant runner

Pump module for a compliant underwater pipe system

Rotary kinetic fluid motors or pumps – With shaft connected fluid force subjected thrust balancing...

Pump mounted thrust bearing

Rotary kinetic fluid motors or pumps – With shaft connected fluid force subjected thrust balancing...

Pump mounted thrust bearing

Rotary kinetic fluid motors or pumps – Runner or blade selectively adjustable relative to casing – Axially adjusted

Pump or blower, in particular for heating and air-conditioning s

Rotary kinetic fluid motors or pumps – Plural runners supported for relative motion or on separate... – Radial flow through concentric radially spaced blade rows

Pump or compressor unit

Rotary kinetic fluid motors or pumps – Plural runners supported for relative motion or on separate...

Pump or turbine drive unit comprising such a pump or turbine...

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

Pump provided with at least one rotary shaft

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

Pump seal flushing ring

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

Pump sealing apparatus

Rotary kinetic fluid motors or pumps – With means for re-entry of working fluid to blade set – Turbine regenerative pump

Pump section for fuel pump

Rotary kinetic fluid motors or pumps – With shaft connected fluid abutment member in sealing fluid...

Pump shaft bearing protection system

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

Pump shaft sealing system

Rotary kinetic fluid motors or pumps – Working fluid passage or distributing means associated with... – With runner shaft of specific shape or material

Pump shaft tension release device

Rotary kinetic fluid motors or pumps – With shaft connected fluid force subjected thrust balancing...

Pump shell for multistage metal working pump

Rotary kinetic fluid motors or pumps – With means for re-entry of working fluid to blade set – Turbine regenerative pump

Pump stage for a high-vacuum pump

Rotary kinetic fluid motors or pumps – Method of operation

Pump starting method for hydraulic machinery

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

Pump stuffing box with heat exchange device

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

Pump system with variable-pressure seal