143040 ⎘
Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel each plate-like pumping flexible member working in its own pumping chamber
MULTIPLE DISPLACEMENT PUMP
#2SUPPORT MECHANISM, VALVE CORE ASSEMBLY, BOOSTER PUMP, AND WATER PURIFIER
#3PUMP DEVICE
#4SUPPORT MECHANISM, VALVE CORE ASSEMBLY, BOOSTER PUMP, AND WATER PURIFIER
#5SEQUENTIALLY ACTIVATED MULTI-DIAPHRAGM FOAM PUMPS, REFILL UNITS AND DISPENSER SYSTEMS
#6DIAPHRAGM PUMP AND VALVE ASSEMBLY FOR A DIAPHRAGM PUMP
#7PNEUMATIC DRIVE DEVICE FOR TRANSLATIONAL AND/OR ROTATIONAL MOVEMENT
#8AEROSOL-GENERATING DEVICE
#9PUMP AND COMBINATION PUMP/MIXER DEVICE WITH LOBED CHECK VALVE FLUID PASSAGES
#10SELF-PRIMING TRANSFER PUMP WITH QUICK PUMP ATTACHMENT/DETACHMENT
#11PUMP DIAPHRAGM WITH IMPROVED SEAL GEOMETRY
#12PUMPING CASSETTE
#13MEDICAL FLUID THERAPY MACHINE INCLUDING READILY ACCESSIBLE PNEUMATIC MANIFOLD AND VALVES THEREFORE
#14LIQUID PUMPING CASSETTES AND ASSOCIATED PRESSURE DISTRIBUTION MANIFOLD AND RELATED METHODS
#15LIQUID PUMPING CASSETTES AND ASSOCIATED PRESSURE DISTRIBUTION MANIFOLD AND RELATED METHODS
#16DIAPHRAGM PUMP
#17DOUBLE MEMBRANE PUMP
#18Slurry transfer device and slurry transfer method using the same
#19COMPACT MULTI-CHAMBER FOAM-AT-A-DISTANCE PUMPS AND DISPENSERS
#20SUPPORT MECHANISM, VALVE CORE ASSEMBLY, BOOSTER PUMP, AND WATER PURIFIER
#21SERVO DRIVEN PUMP
#22SELF-LOCKING MEMBRANE SYSTEM
#23Pumping cassette
#24In and Relating to Pumps
#25PUMP AND COMBINATION PUMP/MIXER DEVICE
#26Liquid pumping cassettes and associated pressure distribution manifold and related methods
#27SEQUENTIALLY ACTIVATED MULTI-DIAPHRAGM FOAM PUMPS, REFILL UNITS AND DISPENSER SYSTEMS
#28Transmission assembly of pump head of diaphragm booster pump, pump head of diaphragm booster pump, and diaphragm booster pump
#29COATING AGENT PUMP, COATING INSTALLATION AND ASSOCIATED OPERATING METHOD
#30Pump head of diaphragm booster pump, diaphragm booster pump, water treatment device and method of operating pump head
#31Aerosol-generating device
#32Self-priming transfer pump with quick pump attachment/detachment
#33Automated fluid transfer system
#34Reciprocating pump
#35Liquid pumping cassettes and associated pressure distribution manifold and related methods
#36A Diaphragm Pump
#37DIAPHRAGM PUMP DRIVE FOR AN ELECTRIC PUMP
#38Liquid dispensing
#39VALVE ASSEMBLIES FOR A DIAPHRAGM PUMP
#40FLUID EJECTION APPARATUS FOR DISCREET PACKET TRANSFER OF FLUID
#41Diaphragm pump and motor system and method
#42Foaming soap dispensers
#43Booster pump and water purification device
#44MIcro Pump Systems and Processing Techniques
#45Multi-chamber wobble plate pump with asymmetric inlet valve
#46Air pump with external pressure relief valve
#47Oscillating displacement pump having an electrodynamic drive and method for operation thereof
#48Diaphragm for a multi-chamber wobble plate pump
#49Pumps
#50PROCESS-ORIENTED CLAMPING OF A DIAPHRAGM ASSEMBLY
#51Fluid pumps with shifters
#52Sequentially activated multi-diaphragm foam pumps, refill units and dispenser systems
#53PUMP SYSTEM, DIALYSIS MACHINE, AND METHOD OF OPERATING A PUMP
#54DIAPHRAGM PUMP WITH SENSOR MOUNT
#55Pump assemblies configured for drive and pump end interchangeability
#56Pumping structure, particle detector and method for pumping
#57Non-pulsating pump and method of controlling the same
#58Pumping system
#59Medical fluid therapy machine including readily accessible pneumatic manifold and valves therefore
#60Foaming soap dispensers
#61Aerosol-generating device
#62Micropump MEMS device for moving or ejecting a fluid, in particular microblower or flowmeter
#63Pump assembly
#64Dual-pressure boosting liquid partition device, system , fleet and use
#65Diaphragm pump utilizing duckbill valves, multi-directional ports and flexible electrical connectivity
#66High quality non-aerosol hand sanitizing foam
#67Diaphragm pump and valve plate thereof
#68Diaphragm pump, pump unit, and inkjet printer
#69Liquid pumping cassettes and associated pressure distribution manifold and related methods
#70Non-pulsation pump having stroke adjustment mechanism
#71DIAPHRAM PUMPS WITH AIR SAVINGS DEVICES
#72Multi-chamber wobble plate pump
#73Aerosol-generating device
#74Valve head structure for diaphragm pump and diaphragm pump having same
#75Control method of fluid device
#76Gas transportation device
#77Micro-fluid pump
#78Diaphragm pump and motor system and method
#79Systems and methods for controlling multi-chamber subsea pumps
#80Diaphragm pump
#81Foaming soap dispensers
#82Positive displacement pump with pressure compensating calibration
#83Sequentially activated multi-diaphragm foam pumps, refill units and dispenser systems
#84Micro pump systems and processing techniques
#85Reciprocating pump and transmission assembly having a one-way clutch
#86Diaphragm pump
#87Dual diaphragm pump having a pressure pulsation pad
#88Diaphragm pump
#89Double-membrane pump and method for operation of such a double-membrane pump
#90Aerosol-generating device
#91One piece diaphragm
#92DOUBLE DIAPHRAGM PUMPS WITH AN ELECTROMAGNETIC DRIVE
#93Micro water pump capable of controlling flow precisely
#94Pumping system
#95Conveying device
#96Methods of manufacturing a pneumatic reciprocating fluid pump with improved check valve assembly
#97Reciprocating pump
#98Cooling methods for electrically operated diaphragm pumps
#99MODULAR BIB PUMP
#100DIRECT DRIVE LINEAR MOTOR FOR CONVENTIONALLY ARRANGED DOUBLE DIAPHRAGM PUMP
#101Pump assembly health assessment
#102Sequentially activated multi-diaphragm foam pumps, refill units and dispenser systems
#103Electric motor-pump assembly
#104High quality non-aerosol hand sanitizing foam
#105Diaphragm pumps with air savings devices
#106Bellows pump device
#107Diaphragm pump sprayer
#108Sequentially activated multi-diaphragm foam pumps, refill units and dispenser systems
#109Fluid control device
#110Air pump
#111Electric pump
#112HOT SLURRY PUMP
#113High-pressure to low-pressure changeover valve for a positive displacement pump
#114Valve clack and air pump having same
#115Peristaltic pump and pumping method, in particular for use as implant
#116Miniature pump
#117Diaphragm pump with sensor mount
#118Chemical injection system
#119Systems and methods for supplying reduced pressure and measuring flow using a disc pump system
#120DOUBLE ACTING BLADDER PUMP
#121Eccentric roundel structure for three-compressing-chamber diaphragm pump
#122Eccentric roundel structure for four-booster chamber diaphragm pump
#123BLOOD PUMP
#124Fluid Pump Systems, and Related Methods for Pumping Biological Fluids
#125DIAPHRAGM PUMP UTILIZING DUCKBILL VALVES, MULTI-DIRECTIONAL PORTS AND FLEXIBLE ELECTRICAL CONNECTIVITY
#126Medical fluid pumping systems and related devices and methods
#127Four-compression-chamber diaphragm pump with diaphragm positioning structures to reduce vibration
#128Roundel structure for five-compressing-chamber diaphragm pump
#129Pulsation damper
#130Micro pumps
#131MULTIPLE DIAPHRAGM PUMP
#132Air compressor with improved noise reduction performance
#133Compressor system with pressure pulsation dampener and check valve
#134Hydraulically actuated diaphragm pumps
#135Diaphragm pumps with air savings devices
#136Air mass control for diaphragm pumps
#137Pumping system
#138Pneumatic reciprocating fluid pump with improved check valve assembly, and related methods
#139Electromagnetic vibrating diaphragm pump
#140Positive displacement pump with pressure compensating calibration
#141Adjusting device for a vehicle component
#142Diaphragm pump with muffler-mounted sensor
#143Diaphragm pump
#144Sealed diaphragm pump
#145Pneumatic reciprocating fluid pump with reinforced shaft
#146Highly airtight gas pump
#147Chemical injection system
#148Diaphragm pumps
#149Electromagnetic vibrating diaphragm pump
#150Electromagnetic vibrating diaphragm pump
#151Air operated double diaphragm pump
#152Separation type pneumatic dual partition membrane pump and external pneumatic control valve thereof
#153Shuttling by-pass compressor apparatus
#154VACUUM, PRESSURE OR LIQUID PUMP
#155Human powered irrigation diaphragm pump
#156Diaphragm pump using duckbill and other types of valves
#157Over-center linkage
#158PUMP DEVICE
#159VALVE FOR ALTERNATELY FILLING TWO WORKING CHAMBERS OF A PISTON-CYLINDER SYSTEM OF A PUMP
#160Diaphragm pump with inlet pathways passing through mounting holes
#161Compressing diaphragm pump having abnormal pressure preventing features for spray use
#162Reciprocation pump and a dialysis apparatus equipped with the reciprocation pump
#163Medical fluid pumping systems and related devices and methods
#164Motor pump unit
#165Diaphragm pump and motor system and method
#166Vibration reducing device for pump cover body of water shut-off diaphragm pump
#167FLUID PRESSURE GENERATING MEANS
#168Metering Pump
#169Double-diaphragm pumps
#170Compressor and oxygen concentrator
#171AIR COMPRESSOR STRUCTURE FOR PAINT SPRAYING
#172Diaphragm pump and blood pressure monitor
#173Structure of preventing water from leakage for the pressurized pump of diaphragm type
#174DC-AC frequency converter type mucus suction device
#175Piston systems having a flow path between piston chambers, pumps including a flow path between piston chambers, and methods of driving pumps
#176Fluid transporting device using conductive polymer
#177Motor/pump assembly
#178Diaphragm pump
#179Bubble-type nose cleaner
#180Pump apparatus and method
#181DIAPHRAGM PUMP
#182MULTIPLE MEMBRANE PUMP FOR FOOD LIQUIDS AND THE LIKE
#183Diaphragm pump
#184Compressing diaphragm pump having automatic air expelling and pressure abnormal-preventing features for spray use
#185Two-chamber blood pump
#186Self-adaptive piston blood pump
#187Balanced dual rocking piston pumps
#188Diaphragm pumping device
#189Fluid pressure generating means
#190Pump and pump control circuit apparatus and method
#191Pump device
#192Fluid pressure generating means
#193Pump apparatus and method
#194MULTISTEP DIAPHRAGM PUMP
#195Diaphragm pumping device
#196Air pump with air noise reduction structure
#197Method and structure of preventing water from leakage for the pressurized pump of diaphragm type
#198Spool valve apparatus and method
#199Blood processing systems with fluid flow cassette with a pressure actuated pump chamber and in-line air trap
#200Fluid pressure actuated blood pumping systems and methods with continuous inflow and pulsatile outflow conditions
#201Five piston diaphragm pump
#202Blood processing systems with fluid flow cassette with a pressure actuated pump chamber and in-line air trap
#203Fluid pressure actuated blood pumping systems and methods with continuous inflow and pulsatile outflow conditions
#204Valves for a diaphragm pump
#205Programmable, fluid pressure actuated blood processing systems and methods
#206Diaphragms with encapsulated springs
#207High volume dual diaphragm pump with vacuum relief