143130 ⎘
Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups - Regulating by delivery pressure
Positive-displacement piston pump and associated delivery control method
#302Pump control method and pressure-boosting device
#303Fluid pressure producing method and fluid pressure producing device
#304MAGNETICALLY DRIVEN MICROPUMP
#305Hydrostatic Axial Piston Machine
#306Safety indicator lights for hydraulic fracturing pumps
#307Tire inflation system
#308COMPRESSOR SYSTEM FOR A RAIL VEHICLE AND METHOD FOR OPERATING THE COMPRESSOR SYSTEM WITH SAFE EMERGENCY OPERATION
#309High pressure pump
#310Compressor system and method for operating the compressor system in dependence on the current situation of the rail vehicle
#311GAS HANDLING SYSTEM AND METHOD FOR EFFICIENTLY MANAGING CHANGES IN GASEOUS CONDITIONS
#312Compressor system and method for operating the compressor system in dependence on the operating state of the rail vehicle
#313Fluid conveyance monitoring system in an extracorporeal blood treatment device
#314Compressor unit and gas supply apparatus
#315Air compressor system and method of operation
#316ELECTRONIC CONTROL FOR A ROTARY FLUID DEVICE
#317METHOD FOR OPERATING A PUMP UNIT, PUMP UNIT AND USE THEREOF
#318Turbomachine which can be operated both as hydraulic motor and as pump
#319Water pump control system
#320Axial piston pump having a swash-plate type construction
#321Pumping system
#322Gas control device
#323Electronic load sense control with electronic variable load sense relief, variable working margin, and electronic torque limiting
#324Electronically controlled diaphragm pump
#325Pressure-Setting Regulator
#326Hydraulic oil well pumping system, and method for pumping hydrocarbon fluids from a wellbore
#327Pump systems for controlling pressure loads
#328Method for coating a pump component
#329High-pressure fuel pump
#330Hydraulic pump and piston for such a hydraulic pump
#331OVERSHOOT REDUCTION ON PUMP CONTROLS
#332Piston pump
#333Piston pump for a hydraulic vehicle brake system
#334Sensing negative pressure with a pressure transducer
#335Hydraulic pressure control device
#336Pressure indicator for air compressor
#337Pen-type pressure indicator for air compressor
#338Downstream flow detection system for flow control apparatus
#339System and method for improved flow uniformity in a peristaltic pump mechanism
#340Fluid flow normalizer
#341Air Pump with Low Pressure Gauge Protective Device
#342Engine-assist device and industrial machine
#343TIRE INFLATION SYSTEM
#344Methods and systems for controlling a chiller system having a centrifugal compressor with a variable speed drive
#345Air compressor discharge system
#346Slurry-transporting facility and slurry transportation control method
#347Rotatable component overspeed protection method
#348Pump volume control apparatus
#349Fluid handling system for a particle processing apparatus
#350Sump pump remote monitoring systems and methods
#351Sump pump remote monitoring systems and methods
#352DYNAMICALLY ADJUSTABLE IMPULSE DRIVING FLUID JETTING DEVICE
#353Determination of a fluid loss of a piston pump based on evacuation time variation
#354Variable pressure limiting for variable displacement pumps
#355Multi-stream compressor management system and method
#356Oil-well-pump driving hydraulic system
#357Hydraulic driving system for construction machine
#358Pressure detection device of liquid flow route
#359Variable displacement swash plate type compressor
#360Device and Method for Operating A Fuel Feed System and Fuel Feed System
#361Atomizer
#362HYDRAULIC FLUID PRESSURE CONTROL
#363Pressure compensation control of a fixed displacement pump in a pumping and metering system and associated method
#364NOZZLE INSERT FOR BOOSTING PUMP INLET PRESSURE
#365Pulsation suppressing air flow system for an air sampling instrument
#366Air compressor
#367Hydromechanical pressure compensation control of a variable displacement pump in a centrifugal pumping and metering system and associated method
#368Control unit for hydraulic variable displacement pumps and variable displacement pump with a control unit
#369Pump having an automated gas removal and fluid recovery system and method using a gas removal reservoir having an internal partition
#370Fuel delivery system containing high pressure pump with isolation valves
#371Mobile hydraulic generator and control method thereof
#372Motor control apparatus and electric pump unit
#373Device for controlling fail-safe of hybrid vehicle and method thereof
#374Remote Drag Hose Pump Control System
#375Natural gas compressor
#376Swash plate pump having control pins in series
#377Engine overload prevention using a speed differential operated relief valve
#378System and method for pressure compensation in a pump
#379Method and system for monitoring the operational state of a pump
#380Water booster control system and method
#381Hydraulic pressure supply system of automatic transmission
#382Peristaltic pump for pumping a liquid and method for operating a peristaltic pump
#383Automatic Fuel Additive Controller and Dispenser
#384Fire Pump Controller Configured to Control Pressure Maintenance in Sprinkler Systems
#385Pump with water management
#386Intelligent pump monitoring and control system
#387Oil pump controlling system of hybrid vehicle and method thereof
#388RECIPROCATING WATER PUMP
#389Tire inflation system
#390Air compressor
#391Sump pump remote monitoring systems and methods
#392Battery backup sump pump systems and methods
#393Methods and devices for optimizing heat transfer within a compression and/or expansion device
#394Hydraulic valve arrangement and hydraulic machine arrangement having a valve arrangement of this kind
#395Passive pressure regulation mechanism
#396Variable displacement oil pump
#397Pump noise reduction and cancellation
#398Energy extraction system
#399Energy extraction system
#400Passive pressure regulation mechanism
#401Tire inflation system
#402Dual redundancy in fire pump controllers
#403Power source apparatus and hybrid construction machine equipped with same
#404Fluid control system for work vehicle
#405System and method to detect accumulator loss of precharge
#406Gas compression system
#407Compressed gas supply unit
#408High-pressure fuel pump
#409SQUARE SHOULDER METERING ROD
#410System and method for monitoring and control of cavitation in positive displacement pumps
#411Complete integrated fireground control system and method
#412Tire inflation system
#413Energy extraction system
#414Hydrostatic axial piston machine
#415Valve arrangement, connection plate for a hydrostatic piston machine, and hydrostatic piston machine
#416Feed water pump control device
#417Hydraulic dual axial piston machine
#418Hydraulic axial piston machine
#419Multi-priority pump control unit
#420Connection plate for a hydrostatic piston machine
#421Device and system for monitoring a pneumatically actuated alternating linear displacement pump
#422Pressure-regulating arrangement with a pressure-regulating valve and hydraulic circuit therefor
#423Cryopump system, cryogenic system, and apparatus and method of controlling compressor unit
#424Multistage compressors for pet bottle blowing processes
#425System for controlling hydraulic pump in construction machine
#426Pump for liquid chromatograph, and liquid chromatograph
#427Liquid feed pump and circulation pump with detection units to detect operating states of the pumps
#428System comprising a pump, an injector and a regulator, with control signals to the pump which are based on calculated hose rigidities
#429Relief device for oil pump
#430System and method for monitoring operation of a pump
#431Gas boosters
#432Cryopump control apparatus, cryopump system, and method for evaluating vacuum retention of cryopumps
#433METHOD AND APPARATUS FOR THE DETERMINATION OF GAS IN A FLUID PUMPED THROUGH A PUMPING DEVICE
#434Hydraulic pump control device for construction machine
#435Hydraulic pump assembly
#436Systems and methods of controlling pressure maintenance pumps and data logging pump operations
#437Methods And Apparatus For Gas Compression With Gas Flow Rate And Pressure Regulation
#438Device and method for controlling hydraulic pump of construction machinery
#439Primary piston correction during transfer
#440Hydraulic drive device of hydraulic operating machine
#441Oil pump controlling system of hybrid vehicle and method thereof
#442Character parameters obtaining method for displacement control mechanism of hydraulic pump and detecting device for carrying out the method
#443Pump for conveying a medium and lubricating system containing the same
#444Liquid supply device using check valve and reactive liquid chromatography system
#445Fuel supply system
#446PUMP UNIT
#447Bootstrap accumulator system with telescoping actuator cylinder
#448System and method for pressure compensation in a pump
#449CONTROLLER FOR A LIQUID SUPPLY PUMP
#450Lubricant system
#451Air compressor system and method of operation
#452Method for Controlling a Compressor Installation
#453Magnetically driven micropump
#454Pump control unit
#455Rotary hydraulic machine and controls
#456Method and device for industrial biolayer cultivation
#457Methods and devices for optimizing heat transfer within a compression and/or expansion device
#458Air compressor system and method of operation
#459Air compressor system and method of operation
#460SERVER AND METHOD FOR DETECTING WORK STATUSES OF AIR COMPRESSORS
#461Fluid flow control apparatus for hydraulic pump of construction machine
#462BIOPHARMACEUTICAL PLANT IN A COLUMN
#463ELECTRONICALLY CONTROLLED DIAPHRAGM PUMP
#464Apparatus and method for tuning pump speed
#465METHOD FOR CONTROLLING THE FEED RATE OF A FEED PUMP
#466Negative control type hydraulic system
#467Compressor capacity control method and device for controlling the capacity of a compressor
#468System and method for monitoring operation of a pump
#469Comprehensive control system for mobile pumping apparatus
#470Dual mode pump control
#471Pressure-controlled liquid supply system and pump control device for use therein
#472Controlling mechanism for activation of an air pump to be implemented in an inflatable object
#473Hydraulic drive and control system for pumps using a charge pump
#474Hydraulic system with supplement pump
#475Adjustable unloader valve
#476Method of controlling a pump and motor
#477Hydraulic fluid pump of a vehicle brake system having a delivery means
#478Nozzle insert for boosting pump inlet pressure
#479Pressure-controlling appliance for an inflatable product
#480Primary piston correction during transfer
#481Pump torque control system for hydraulic construction machine
#482Fluid pressure unit
#483Abnormality detecting device for hydraulic system
#484Axial piston machine having a return device
#485System and method of disabling an HVAC compressor based on a low pressure cut out
#486System and method of disabling an HVAC compressor based on a high pressure cut out
#487High pressure pump of variable displacement
#488Control device for a power unit
#489Pump equipment
#490Service pack variable displacement pump
#491Pump torque controller of hydraulic working machine
#492Level control system for a motor vehicle
#493FLUID COMPRESSOR AND CONTROL DEVICE FOR THE SAME
#494Controller for a variable displacement feed pump
#495Load-Pressure-Operated Flow Rate Regulator with Vibration Damping
#496Engine lag down suppressing device of construction machinery
#497Method and apparatus for measuring pressure drop of magneto-rheological suspensions in microchannels
#498Carrying system and processing equipment
#499Pump with Selectable Outlet Pressure
#500Hydraulic control apparatus of working machine
#501AIRFLOW COMPRESSOR CONTROL SYSTEM AND METHOD
#502Condition-based and predictive maintenance of compressor systems
#503System and method for monitoring operation of a pump
#504System and method for control of fluid pressure
#505System and method for pressure compensation in a pump
#506Liquid chemical supply system having a plurality of pressure detectors
#507High-pressure fuel pump
#508Rotary hydraulic machine and controls
#509Power regulating device
#510Axial piston machine having a fixable slide block on the swash plate
#511Hydraulic circuit of construction machinery
#512Pump control system for variable displacement pump
#513Air compressor
#514Regulator device and a valve unit for a hydraulic pump
#515Tree feller power management
#516Pump unit with multiple operation modes
#517Work-space pressure regulator
#518Control valve supply for rotary hydraulic machine
#519Method and device for controlling pump torque for hydraulic construction machine
#520Pump compensator
#521Regulatory device comprising a threshold valve control valve
#522Automatic remote pressure compensation in an open circuit pump
#523Valve block for a control device, particularly for a hydrostatic machine
#524Controlling pressure in a process chamber by variying pump speed and a regulator valve, and by injecting inert gas
#525Combination fitting
#526Pump control override for tandem pumps
#527Actuator driving device of working machine
#528Digital pressure switch systems and methods
#529Pressure control in PAP systems
#530Portable inflatable apparatus
#531Hydraulic systems with variable speed drives
#532Intake pressure control system
#533Subsea fluid pressure regulation systems and methods