Patents
Patents for F04B 43 - Machines, pumps, or pumping installations having flexible working members (13,111)
05/1996
05/14/1996CA1338322C Fluid pump apparatus and valve device
05/09/1996WO1996008278A3 Interlock, latching and retaining mechanism for an infusion pump
05/08/1996EP0710329A1 Diaphragm pump with magnetic actuator
05/08/1996EP0486556B1 Pulseless piston pump
05/07/1996US5513957 IV fluid delivery system
05/01/1996EP0708666A1 Instantaneous volume measurement system and method for non-invasively measuring liquid parameters
04/1996
04/30/1996US5511951 IV fluid delivery system
04/30/1996CA2019976C Piston unit with rolling membrane
04/24/1996EP0708244A2 Reduced icing air valve
04/23/1996US5509788 Method of regulating the flow of liquid cleaning chemicals
04/18/1996WO1996011339A1 Micro-miniature piezoelectric diaphragm pump for the low pressure pumping of gases
04/18/1996CA2202062A1 Micro-miniature piezoelectric diaphragm pump for the low pressure pumping of gases
04/11/1996WO1996010534A1 Double diaphragm pump
04/10/1996EP0705978A2 Integral valve diaphragm pump and method
04/09/1996US5505729 Process and an arrangement for high-pressure liquid cutting
04/08/1996CA2159434A1 Integral valve diaphragm pump and method
04/04/1996DE19501441C1 Multi=flow eccentric screw pump
04/03/1996EP0704024A1 Pump diaphragm
04/02/1996CA2062002C Two-cycle peristaltic pump with occlusion detector
03/1996
03/27/1996EP0703364A1 Method and device for driving a micropump
03/26/1996US5501577 Gas operated pump leak preventer
03/21/1996WO1996008726A1 Device for taking a liquid sample
03/21/1996WO1996008725A1 Method for analysis and device for carrying out the method
03/21/1996WO1996008653A1 System for increasing flow uniformity
03/21/1996WO1996008651A1 Engineered pumping segment
03/21/1996WO1996008650A1 Fluid delivery system with mounting linkage
03/21/1996WO1996008649A1 Pressure vessel with air bubble ejection system
03/21/1996WO1996008278A2 Interlock, latching and retaining mechanism for an infusion pump
03/21/1996WO1996008130A2 Hydraulic or pneumatic piston and/or diaphragm pump
03/21/1996DE4433068A1 Connecting rod for multi=stage air pump
03/20/1996EP0603233B1 Piston diaphragm pump for delivering doses of liquids
03/20/1996CN1118840A Fluid pump and suction pump assembly including same
03/19/1996US5499909 Pneumatically driven micro-pump
03/19/1996US5499907 Roller pump for heart-lung machines
03/19/1996US5499906 IV fluid delivery system
03/14/1996WO1996007827A1 A peristaltic pump
03/14/1996CA2199381A1 A peristaltic pump
03/13/1996EP0700319A1 An endoscope cleaner/sterilizer
03/13/1996CN2222250Y Pulse adjustalbe microquantity liquid pump
03/06/1996EP0532597B1 Flap valve arrangement
03/06/1996CN1031216C Articulating system of controll lever for membrane feed pump
03/05/1996CA1338102C Fluid pump apparatus and valve device
02/1996
02/29/1996DE19531064A1 Hydraulic pump
02/28/1996EP0698184A1 Innovative pumping system for peristal pumps
02/28/1996EP0690962A4 Peristaltic pump with linear pump roller positioning mechanism
02/28/1996EP0690961A4 Peristaltic pump module having jaws for gripping a peristaltic pump tube cassette
02/28/1996EP0690960A4 Self loading peristaltic pump tube cassette
02/28/1996EP0687343A4 Peristaltic pump tube holder with pump tube shield and cover
02/28/1996EP0686237A4 Blood processing systems using a peristaltic pump module with valve and sensing station for operating a peristaltic pump tube cassette
02/28/1996EP0685037A4 Peristaltic pump and valve assembly for fluid processing systems.
02/28/1996CN2221116Y Continuous liquid feed pump
02/27/1996US5494415 Magnetically-driven pump
02/22/1996WO1996005435A1 Iv fluid delivery system
02/22/1996WO1996005434A1 Iv fluid delivery system
02/22/1996WO1996005433A1 Iv fluid delivery system
02/22/1996WO1996005432A1 Iv fluid delivery system
02/22/1996DE4429592A1 Tintendruckkopf mit integrierter Pumpe Ink print head with integrated pump
02/21/1996EP0536111B1 A machine for transforming pressure or potential energy of a fluid into mechanical work
02/20/1996US5492449 Piston diaphragm pump for the delivery of liquids in doses
02/15/1996WO1996004480A1 Improved peristaltic pump
02/13/1996US5490765 Dual stage pump system with pre-stressed diaphragms and reservoir
02/07/1996EP0695397A1 Peristaltic pump tube cassette for blood processing systems and the like
02/06/1996US5488769 Method of making torque compensated cam assembly
02/02/1996CA2154919A1 Sterilize-in-place rolling diaphragm pump
01/1996
01/31/1996EP0694287A1 Hose pump for dosing small amounts of liquid
01/31/1996EP0694125A1 Peristaltic pump tube cassette with angle pump tube ports
01/31/1996EP0679099A4 Peristaltic pumping assembly.
01/30/1996US5488255 Cooling device for semiconductor packages, having flexible film heat expulsion means
01/30/1996US5487649 Infinitely variable pneumatic pulsatile pump
01/29/1996CA2154705A1 Hose pump for the exact dosing of small quantities of liquids
01/25/1996WO1996001949A1 Booster pump
01/25/1996WO1995033926A3 Pumping systems for liquids
01/24/1996EP0693159A1 Membrane type fluid pump
01/24/1996EP0582625B1 Process and device for the controlled metering of at least one pourable component
01/24/1996EP0575382B1 Arrangement of pumps and dispensers for highly viscous liquids
01/24/1996CN2218262Y Multifunctional pulsing corrosionproof pump
01/23/1996US5486854 Ink jet recording apparatus
01/23/1996US5486099 Peristaltic pump with occlusive inlet
01/18/1996WO1996001371A1 Peristaltic pulse pumping systems and methods
01/18/1996WO1996001370A1 Peristaltic pump with quick release rotor head assembly
01/18/1996DE4439823C1 Mfg. process for leaf vibration springs for electric diaphragm pumps
01/18/1996CA2169256A1 Peristaltic pump with quick release rotor head assembly
01/16/1996US5485408 Pump simulation apparatus
01/16/1996US5484268 Positive displacement centrifugal pump
01/16/1996US5484239 Peristaltic pump and valve assembly for fluid processing systems
01/11/1996WO1996000850A1 Peristaltic pump and diaphragm therefor
01/11/1996WO1996000849A1 Micropump
01/11/1996CA2193390A1 Peristaltic pump and diaphragm therefor
01/10/1996EP0690962A1 Peristaltic pump with linear pump roller positioning mechanism
01/10/1996EP0690961A1 Peristaltic pump module having jaws for gripping a peristaltic pump tube cassette
01/10/1996EP0690960A1 Self loading peristaltic pump tube cassette
01/09/1996US5482447 Peristaltic pump with rigid fluoroplastic tubing
01/09/1996US5482446 Ambulatory infusion pump
01/09/1996US5482440 Blood processing systems using a peristaltic pump module with valve and sensing station for operating a peristaltic pump tube cassette
01/04/1996DE4422970A1 Atomizer for miniature multi-layer valve
01/04/1996DE4422743A1 Mikropumpe Micropump
01/03/1996EP0690232A1 Membrane pump
01/03/1996EP0583257B1 Fruit juice dispenser
01/02/1996US5480487 Dispensing process particularly for a sealing/adhesive product
01/02/1996US5480294 Peristaltic pump module having jaws for gripping a peristaltic pump tube cassett