142712 ⎘
Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
Sub-classes:PISTON LIMIT SENSING FOR FLUID APPLICATION
#2DEVICE AND METHOD FOR CONTROLLED SUPPLY OF HIGH-PRESSURE FLUID
#3Inflow device
#4FLUID PUMPS AND RELATED SYSTEMS AND METHODS
#5Piston limit sensing for fluid application
#6Systems and methods for controlling multi-chamber subsea pumps
#7Ejection device
#8Gaseous fuel pumping system
#9Method for increasing subsea accumulator volume
#10Method and system for injecting a process fluid using a high pressure drive fluid
#11Linear displacement pump with position sensing and related systems and methods
#12Ribbon Transducer and Pump Apparatuses, Methods and Systems
#13Adjustment device for a hydrostatic piston machine, and hydrostatic axial piston machine
#14Piston pump and motor
#15Ribbon transducer and pump apparatuses, methods and systems
#16Gas compression system
#17Propulsion and motion-transmission assembly, in particular for a rotary-wing aircraft
#18Pump for delivering a product, comprising a piston sliding in the metering chamber
#19Method for increasing subsea accumulator volume
#20MULTICHAMBER AND MOTOR PUMPS WITH SEVERAL CHAMBERS PER MOTOR PUMP
#21Geared boiler feed pump drive
#22Actuator powered by fluid and method of forming the same
#23Geared boiler feed pump drive
#24FLUID DELIVERY DEVICE