143042 ⎘
Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms Pumps having electric drive
Sub-classes:MULTIPLE DISPLACEMENT PUMP
#2Ultra Quiet Suction System with Improved Lifespan
#3SUPPORT MECHANISM, VALVE CORE ASSEMBLY, BOOSTER PUMP, AND WATER PURIFIER
#4COOLING FOR AN ELECTRICALLY OPERATED DISPLACEMENT PUMP
#5PUMP DEVICE
#6ELECTROCHEMICAL COMPRESSION FOR HYDROGEN RECOVERY AND HIGH PLANT YIELD IN AMMONIA SYNTHESIS PROCESSES
#7SUPPORT MECHANISM, VALVE CORE ASSEMBLY, BOOSTER PUMP, AND WATER PURIFIER
#8METHOD FOR OPERATING A FLUID CONVEYING DEVICE, FLUID CONVEYING DEVICE, COMPUTER PROGRAM, AND COMPUTER-READABLE MEDIUM
#9EMISSIONS COLLECTION SYSTEM
#10SEQUENTIALLY ACTIVATED MULTI-DIAPHRAGM FOAM PUMPS, REFILL UNITS AND DISPENSER SYSTEMS
#11PUMP AND FLUID DISPLACER FOR A PUMP
#12PUMP DRIVE SYSTEM
#13EXHAUST PASSAGE STRUCTURE AND DIAPHRAGM PUMP
#14DIAPHRAGM PUMP
#15PUMP DEVICE
#16DIAPHRAGM PUMP DRIVE FOR AN ELECTRIC PUMP
#17MULTIPLE DISPLACEMENT PUMP
#18DIAPHRAGM PUMP
#19Portable Fluid Tank System with Biased Compartment Door
#20Portable Fluid Tank System with Multi-State Control Interface and Remote Operation
#21Portable Fluid Tank System with Diaphragm Pump
#22DRIVE SYSTEM FOR A POSITIVE DISPLACEMENT PUMP
#23SELF-PRIMING TRANSFER PUMP WITH QUICK PUMP ATTACHMENT/DETACHMENT
#24PUMP DIAPHRAGM WITH IMPROVED SEAL GEOMETRY
#25DIAPHRAGM PUMP CONTROL FOR AIRBED APPLICATIONS
#26SURFACE ENHANCEMENT OF A BONDING SURFACE IN A PIEZO ELECTRIC PUMP/VALVE
#27ACTIVE BALANCING OF MULTIPLE INTERLEAVED PIEZO PUMPS
#28METHODS AND DEVICES FOR USE OF DEGASSED FLUIDS WITH FLUID ENHANCED ABLATION DEVICES
#29NEGATIVE PRESSURE WOUND THERAPY APPARATUS
#30Pulsatile Fluid Pump System
#31VALVE MODULE, FLUID CONTROL APPARATUS, AND ELECTRONIC APPARATUS
#32DIAPHRAGM PUMP WITH MULTIPLE DISCHARGE TUBES
#33DOUBLE MEMBRANE PUMP
#34Slurry transfer device and slurry transfer method using the same
#35COMPACT MULTI-CHAMBER FOAM-AT-A-DISTANCE PUMPS AND DISPENSERS
#36ELECTROCHEMICAL MODULE
#37PRESSURE SWITCH AND HERMETIC ELECTRIC COMPRESSOR
#38Frequency-adjustable water dripping device
#39MAGNETICALLY DRIVEN PRESSURE GENERATOR
#40SUPPORT MECHANISM, VALVE CORE ASSEMBLY, BOOSTER PUMP, AND WATER PURIFIER
#41ELECTRICALLY OPERATED DISPLACEMENT PUMP CONTROL SYSTEM AND METHOD
#42SERVO DRIVEN PUMP
#43PIEZOELECTRIC MEMS-BASED ACTIVE COOLING FOR HEAT DISSIPATION IN COMPUTE DEVICES
#44Traveling Wave Fluid Energy Machine
#45PUMP
#46COOLING FOR AN ELECTRICALLY OPERATED DISPLACEMENT PUMP
#47ROLLING DIAPHRAGM PUMP
#48PIEZOELECTRIC MEMS-BASED ACTIVE COOLING FOR HEAT DISSIPATION IN COMPUTE DEVICES
#49PROCESS FOR SENSORLESS DETECTION OF STROKE EXECUTION IN A MAGNETIC PUMP
#50Drive system for a positive displacement pump
#51APPARATUS AND METHODS FOR TREATING EXCESS INTRAOCULAR FLUID
#52Pumping system in the lab-on-a-chip field
#53DIAPHRAGM PUMP, ELECTRONIC APPARATUS, MANUFACTURING APPARATUS, AND MANUFACTURING METHOD
#54Pump device
#55PUMP
#56PUMP AND COMBINATION PUMP/MIXER DEVICE
#57NEGATIVE PRESSURE WOUND THERAPY APPARATUS AND METHODS
#58Diaphragm pump
#59High-pressure fluid processing device configured for batch processing
#60Work vehicle drive with solenoid boosted lubrication pump
#61Electrochemical compressor
#62Electrically operated displacement pump control system and method
#63PUMP HAVING ELECTROACTIVE POLYMERS AND A RETURN ELEMENT
#64COMPRESSION APPARATUS
#65Pump
#66SEQUENTIALLY ACTIVATED MULTI-DIAPHRAGM FOAM PUMPS, REFILL UNITS AND DISPENSER SYSTEMS
#67Transmission assembly of pump head of diaphragm booster pump, pump head of diaphragm booster pump, and diaphragm booster pump
#68Pump head of diaphragm booster pump, diaphragm booster pump, water treatment device and method of operating pump head
#69Airflow-based volumetric pump
#70ACTUATOR AND FLUID CONTROL APPARATUS
#71AUTOMOTIVE FUEL PUMP
#72System and method for operating a pump in a humidifier
#73MONITORING METHOD FOR MONITORING THE OPERATION OF A DOSING PUMP AND DOSING PUMP SYSTEM
#74Electrochemical compressor architecture
#75Valve module, fluid control apparatus, and electronic apparatus
#76Hydraulically Amplified Self-Healing Electrostatic (HASEL) Pumps
#77Submersible pump with barrier fluid isolation of motor lubricating liquid from pumped product
#78Self-priming transfer pump with quick pump attachment/detachment
#79INTEGRATED DIAPHRAGM PUMP
#80Transport device having an actuator and separating layer
#81Conveying device containing shape memory alloy
#82A Diaphragm Pump
#83Pulsatile fluid pump system
#84SYSTEM AND METHOD FOR OPERATING A PUMP IN A HUMIDIFIER
#85Thin gas transportation device
#86DIAPHRAGM PUMP DRIVE FOR AN ELECTRIC PUMP
#87PUMP DRIVE SYSTEM
#88METHOD FOR DETERMINING THE POSITION OF THE DIAPHRAGM OF AN ELECTRIC-MOTOR-DRIVEN DIAPHRAGM PUMP
#89ALTERNATING TANGENTIAL FLOW PUMPING METHOD
#90METHOD FOR DETERMINING THE POSITION OF THE DIAPHRAGM OF AN ELECTRIC-MOTOR-DRIVEN DIAPHRAGM PUMP
#91HUMIDIFIER START-UP METHOD AND SYSTEM EMPLOYING SAME
#92HUMIDIFIER AND AIRWAY PRESSURE SUPPORT SYSTEM INCLUDING SAME
#93Diaphragm pump and motor system and method
#94Mobile phone and other compute device cooling architecture
#95Foaming soap dispensers
#96Cooling of a drive system for diaphragm pumps
#97Electrically operated displacement pump control system and method
#98Fluid control apparatus
#99Methods and devices for use of degassed fluids with fluid enhanced ablation devices
#100Booster pump and water purification device
#101Electrically Powered and Electronically Controlled Diaphragm Ink Pump Apparatus and Method
#102Multi-chamber wobble plate pump with asymmetric inlet valve
#103Operational element comprising magnetic shape memory alloy and a method for manufacturing it
#104PORTABLE DEVICE WITH DISPOSABLE RESERVOIR FOR COLLECTION OF INTERNAL FLUID AFTER SURGERY
#105Drive system for a positive displacement pump
#106Electrically operated displacement pump control system and method
#107Electrically operated displacement pump assembly
#108Electrostatic zipper
#109Oscillating displacement pump having an electrodynamic drive and method for operation thereof
#110Mechanically driven modular diaphragm pump
#111Diaphragm for a multi-chamber wobble plate pump
#112ELASTIC DIAPHRAGM PUMP
#113Magnetically driven pressure generator
#114Water lance provided with diaphragm pump
#115DIAPHRAGM PUMP AND AGRICULTURE UNMANNED AERIAL VEHICLE
#116DIAPHRAGM PUMP AND AGRICULTURE UNMANNED AERIAL VEHICLE
#117Microfluidic filter device and method for dissociation of tissue and cell aggregates and enrichment of single cells
#118Temperature control using active flow control actuators
#119DIAPHRAGM PUMP AND AGRICULTURAL UNMANNED AERIAL VEHICLE
#120Resin member
#121High-pressure fluid processing device configured for batch processing
#122Undulating-membrane fluid circulator
#123PUMP DRIVE THAT MINIMIZES A PULSE WIDTH BASED ON VOLTAGE DATA TO IMPROVE INTAKE AND DISCHARGE STROKES
#124Sequentially activated multi-diaphragm foam pumps, refill units and dispenser systems
#125Pump assemblies configured for drive and pump end interchangeability
#126Fluid control device and pump
#127Pump
#128AGRICULTURAL PLANT PROTECTION MACHINES AND DIAPHRAGM PUMPS THEREOF
#129Fluid control device
#130Wound treatment apparatuses and methods for controlled delivery of fluids to a wound
#131Modular block for electric pump with limited space requirement and associated pump
#132Negative pressure wound therapy device using a vacuum generating pump providing audible therapy feedback
#133METHOD FOR OPERATING A SUPPLY DEVICE WHICH SUPPLIES A LIQUID TO A CHANNEL, AND SUPPLY DEVICE, HOLLOW CATHETER, AND CATHETER PUMP
#134Dosing pump system
#135Pump
#136Valve and fluid control device including valve
#137Controlled crinkle diaphragm pump
#138Foaming soap dispensers
#139Status indication for negative pressure wound therapy
#140Driving device and fluid control device
#141Low-voltage microfluidic valve device and system for regulating the flow of fluid
#142Pump and fluid control device
#143Diaphragm pump having an actuator driven by a controller to move a diaphragm or a movable member to bring a motor into a first step-out wherein an origin position is reset
#144Pump system with leak damage protection
#145Pump assembly with a rotational to reciprocal action transmission and a diaphragm pump
#146FLUID CONTROL DEVICE AND PUMP
#147Pumping device for a transmission and transmission comprising such a pumping device
#148Piezoelectric pump and liquid ejection device
#149Pump device for delivery of at least one delivery means
#150Solenoid pump
#151Pump and fluid control apparatus
#152Apparatus and methods for treating excess intraocular fluid
#153Fluid movement device
#154Diaphragm pump utilizing duckbill valves, multi-directional ports and flexible electrical connectivity
#155Devices and methods for remote temperature monitoring in fluid enhanced ablation therapy
#156Airflow-based volumetric pump
#157Systems and methods of calibrating operating parameters of negative pressure wound therapy apparatuses
#158Methods and devices for controlling ablation therapy
#159SYSTEMS AND METHODS FOR SUPPLYING REDUCED PRESSURE USING A DISC PUMP WITH ELECTROSTATIC ACTUATION
#160Vibration device
#161Fluid driving system
#162Method and system for driving piezoelectric MEMS-based active cooling devices
#163Combined architecture for cooling devices
#164Diaphragm-type compressor, projector, cooler, and method for compressing fluid
#165PUMP, AND A METHOD FOR ITS OPERATION, AND FOR DETERMINING A TOP AND/OR BOTTOM DEAD CENTER
#166High quality non-aerosol hand sanitizing foam
#167Fluid control device and pump
#168Control arrangement and method for operating diaphragm pump systems
#169Control device, control method, motor, and electric oil pump
#170DUAL PUMP CONFIGURATION FOR FLUID TRANSFER AND METERING
#171Metering pump and method for controlling a metering pump
#172Displacement pump for medical liquids, blood treatment device, and method for controlling same
#173Disc pump with advanced actuator
#174Diaphragm pump and valve plate thereof
#175BRUSHLESS PUMP MOTOR SYSTEM
#176HYDROGEN SUPPLY SYSTEM AND DRIVING METHOD OF HYDROGEN SUPPLY SYSTEM
#177MEMBRANE PUMP FOR BEVERAGE PREPARATION MODULE
#178Vacuum pumps and methods of manufacturing the same
#179METHOD FOR OPERATION OF A MULTIPLE-MEMBRANE PUMP
#180Electrostatic peristaltic pump and method of operation
#181Linear-acting electric pump unit and method for operating said unit
#182Diaphragm pump, pump unit, and inkjet printer
#183Negative pressure wound therapy apparatus
#184Cooling apparatus
#185Low-voltage microfluidic valve device and system for regulating the flow of fluid
#186Methods and devices for use of degassed fluids with fluid enhanced ablation devices
#187Volumetric pump
#188Device for providing a pneumatic pressure medium by means of a pressure medium source for at least one pressure medium chamber of a vehicle seat of a motor vehicle in particular
#189Liquid pump
#190SINGLE-USE PROCESS VESSEL WITH INTEGRATED FILTER MODULE
#191Systems and methods for supplying reduced pressure using a disc pump with electrostatic actuation
#192Control device, control method, motor, and electric oil pump
#193Pump device
#194System and method for operating a pump in a humidifier
#195Method for operating a supply device which supplies a liquid to a channel, and supply device, hollow catheter, and catheter pump
#196Film transducer, pump and method for operating a pump
#197Reciprocating pump
#198APPARATUS AND METHOD FOR SUPPLYING PULSE TO SOLVENT EXTRACTION COLUMN
#199Mechanically driven modular diaphragm pump
#200Metering Device with a Communication Interface
#201Valve head structure for diaphragm pump and diaphragm pump having same
#202Method of driving an atmospheric air pump in a capillary electrophoresis apparatus
#203DRIVE SYSTEM FOR A POSITIVE DISPLACEMENT PUMP
#204Diaphragm pump
#205Solenoid activated vacuum pump for an engine system and system having same
#206Pump drive that minimizes a pulse width based on voltage data to improve intake and discharge strokes
#207Electromechanical polymer pumps
#208Pumping apparatus and substrate treating apparatus
#209Gas transportation device
#210Pump having an automated gas removal and fluid recovery system and method using a gas removal reservoir having an internal partition
#211DIAPHRAGM PUMP AND METHOD FOR CONTACTLESS ACTUATION THEREOF
#212Diaphragm pump and motor system and method
#213System comprising a pump attached to a tank casing for mixing a fluid
#214Device for dispensing a fluid product
#215Diaphragm pump
#216Foaming soap dispensers
#217Dosing pump system
#218NEGATIVE PRESSURE WOUND THERAPY APPARATUS AND METHODS
#219Diaphragm pump
#220Noise reduction for negative pressure wound therapy apparatuses
#221Oblong diaphragm valves
#222Disposable pump chamber for an infusion pump
#223Sequentially activated multi-diaphragm foam pumps, refill units and dispenser systems
#224Fluid sending apparatus
#225Reciprocating pump and transmission assembly having a one-way clutch
#226Diaphragm pump
#227Dual diaphragm pump having a pressure pulsation pad
#228Pump with motor
#229Bearing device
#230PIEZOELECTRIC CERAMIC AIR PUMP AND CONSTRUCTION METHOD THEREOF
#231Compact voice coil driven high flow fluid pumps and methods
#232Method and control device for operating a reciprocating piston pump
#233Water draining structure of dehumidifier and dehumidifier
#234Precision fuel additive system
#235Methods and devices for controlling ablation therapy
#236Fluid pump with pulse reduction
#237CHAMBER PUMP AND METHOD FOR OPERATING A CHAMBER PUMP
#238Dressing status detection for negative pressure wound therapy
#239Pump for regenerating a decalcifying device of a dishwashing machine
#240Double-membrane pump and method for operation of such a double-membrane pump
#241Compact pump and diaphragm assembly used therein
#242CAPACITIVE PUMPING AND FLOW CONTROL
#243Electric pump
#244Pump
#245Compressor with dual bimorph synthetic jet assemblies
#246Wound treatment apparatuses and methods for controlled delivery of fluids to a wound
#247Fluid control device
#248Pump apparatus and substrate treating apparatus
#249Disc pump with advanced actuator
#250Pump having a top portion fixed to an external structure
#251Pump unit and method of manufacturing same
#252METHOD FOR OPERATING AN UNDULATING DIAPHRAGM PUMP AND AN UNDULATING DIAPHRAGM PUMP OPERATING SYSTEM
#253DOUBLE DIAPHRAGM PUMPS WITH AN ELECTROMAGNETIC DRIVE
#254APPARATUS AND METHOD FOR SUPPLYING PULSE TO SOLVENT EXTRACTION COLUMN
#255Method for determining a temperature of a diaphragm of a pump
#256Magnetically driven pressure generator
#257Pump assembly for a pump, pump, and method for reducing or eliminating disturbing noises and / or vibrations in pumps
#258Delivery device
#259Portable device with disposable reservoir for collection of internal fluid after surgery
#260Pressure sampling systems and methods for negative pressure wound therapy
#261Delivery device
#262Conveying device
#263Apparatus and methods for treating excess intraocular fluid
#264Systems and methods for supplying reduced pressure using a disc pump with electrostatic actuation
#265Devices and methods for shaping therapy in fluid enhanced ablation
#266Diaphragm pump for dosing a fluid and an according method
#267Cooling methods for electrically operated diaphragm pumps
#268DIRECT DRIVE LINEAR MOTOR FOR CONVENTIONALLY ARRANGED DOUBLE DIAPHRAGM PUMP
#269Valve and fluid control device
#270Sequentially activated multi-diaphragm foam pumps, refill units and dispenser systems
#271Submersible power cable
#272Electric motor-pump assembly
#273High-pressure fluid processing device configured for batch processing
#274Devices and methods for remote temperature monitoring in fluid enhanced ablation therapy
#275High quality non-aerosol hand sanitizing foam
#276Miniature diaphragm pump with enlarged operation time
#277Valve, fluid control device, and sphygmomanometer
#278Dispenser pump using electrically activated material
#279Diaphragm pump sprayer
#280Method of pulselessly displacing fluid
#281Actuation system utilizing MEMS technology
#282Negative pressure wound therapy apparatus
#283Liquid Ejection Control Apparatus, Liquid Ejection System, and Control Method
#284Brushless pump motor system
#285Fluid control device
#286Sequentially activated multi-diaphragm foam pumps, refill units and dispenser systems
#287ANTI-BACKLASH MECHANISM FOR MOTOR-DRIVEN COMPONENTS IN PRECISION SYSTEMS AND APPLICATIONS
#288Rotary peristaltic dome pump
#289Membrane vacuum pump
#290Fluid control device and pump
#291WOUND CLOSURE AND DRAINAGE SYSTEM
#292Brushed electric motor
#293Liquid delivery module, a method for assembling such a delivery module and a tank set comprising such a delivery module
#294Method and system for managing the grey water in an aircraft
#295Piezoelectric pump having a vibrating piece having a vibrating piece having a central zone, a peripheral zone, a first recess, a stopper, at least one position limiting wall, and at least one through groove and operating method thereof
#296Duplex Metering Pump Having a Single Liquid End
#297Negative pressure wound therapy apparatus
#298Electric pump
#299Tree injection system and methods
#300Method for Determining Hydraulic Pressure Parameters in a Displacement Pump