Patents
Sitemap › F04 - Positive-displacement machines for liquids; Pumps for liquids or elastic fluids › F04B - Positive-displacement machines for liquids; Pumps › F04B 43 - Machines, pumps, or pumping installations having flexible working members
Patents for F04B 43 - Machines, pumps, or pumping installations having flexible working members (13,111)
06/2010
06/01/2010CA2327111C Diaphragm pump and pump for double-breast pumping
05/2010
05/27/2010US20100129248 Tube loading assembly for peristaltic pump
05/27/2010US20100129247 Peristaltic hose pump
05/27/2010DE102006061760B4 Miniatur-Pumpe Miniature pump
05/26/2010EP2188527A1 Linear peristaltic pump with fingers and membrane and finger for such a pump
05/26/2010CN201486824U Hydraulic diaphragm type reciprocating pump with function of membrane breakage alarm
05/26/2010CN201484251U Peristaltic pump for melting ice in water dispenser
05/26/2010CN101713471A Valve structure and micro pump using same
05/26/2010CN101713394A Control unit, tube unit, and micropump
05/26/2010CN101713393A Method for quickly filling propulsive liquid of diaphragm pump
05/26/2010CN101255858B Film pump and apparatus having the same
05/25/2010US7722338 Peristaltic pump providing simplified loading and improved tubing kink resistance
05/20/2010WO2010056532A2 Automatically adjusting intra-gastric satiation and satiety creation device
05/20/2010WO2010056523A1 Diaphragm pumps and transporting drag reducers
05/20/2010WO2009156045A4 Microfluidic foil structure for metering of fluids
05/20/2010CA2741849A1 Diaphragm pumps and transporting drag reducers
05/19/2010EP2185821A1 Addressable multi-channel peristaltic pump
05/19/2010CN201474953U Non-metallic membrane clamping mechanism of hydraulic membrane pump
05/19/2010CN201474929U Anti-clamping diaphragm pump of air valve system
05/19/2010CN201474928U Oil extraction diaphragm pump
05/19/2010CN201474012U Water-saving device for recycling waste water automatically
05/19/2010CN201470530U Squirt gun of peristaltic pump
05/19/2010CN101711171A hemodialysis systems and methods
05/19/2010CN101709695A Driving micro pump of photoinduced bending film
05/18/2010US7718435 allows for dispersing of relatively small, precisely metered volumes; cartridge maintains a separation of the wetted and electromechanical components and does not require priming of tubing lines before and after pumping
05/18/2010US7717680 Charging system
05/14/2010WO2010054327A1 Method and apparatus for a peristaltic pump
05/14/2010CA2743053A1 Method and apparatus for a peristaltic pump
05/14/2010CA2742410A1 Surface deformation electroactive polymer transducers
05/12/2010EP2184492A1 Method for controlling a peristaltic pump
05/12/2010DE102008056751A1 Fluidic device i.e. bidirectional peristaltic micropump, for delivering medicament, has spring elements bearing force from side of inlet opening, and membrane section pressed against pusher by force for movement into pre-stressed position
05/12/2010CN201461339U Medical infusion pump creep device
05/12/2010CN1724869B Pump apparatus
05/12/2010CN101705934A Simplified hydraulic reciprocating diaphragm pump
05/12/2010CN101090765B Dosing pump assembly
05/11/2010US7713241 Rapid infusion system
05/11/2010US7713036 Roller-type liquid pumping apparatus with improved installation capability
05/11/2010US7713034 Diaphragm pump and manufacturing device of electronic component
05/11/2010CA2591338C Magnetic pulse pump/compressor system
05/11/2010CA2433093C Diaphragm pump
05/06/2010WO2010050848A1 Diaphragm pump
05/06/2010WO2010049199A1 Membrane pump with a multi-part pump housing
05/06/2010WO2009141647A3 Diaphragm for a valve
05/06/2010US20100114073 Device and Method Employing Shape Memory Alloy
05/06/2010US20100114029 Device and Method Employing Shape Memory Alloy
05/06/2010US20100114028 Device and Method Employing Shape Memory Alloy
05/06/2010US20100111733 Peristaltic pump with constrictions at fixed locations
05/06/2010US20100111714 Diaphragm pumps and transporting drag reducers
05/06/2010DE102008043309A1 Membranpumpe mit einem mehrteiligen Pumpengehäuse Diaphragm pump with a multi-part pump housing
05/05/2010EP2182212A1 Drop-activated micro-pump
05/05/2010CN1973130B Hydraulically driven multicylinder pumping machine
05/04/2010US7707925 Fluid operated pump
04/2010
04/29/2010WO2010048088A1 Infusion pump and method of in situ measuring the diameter of an infusion tube
04/29/2010WO2010047565A2 Diaphragm type vacuum pump
04/29/2010US20100105065 Miniaturized Fluid Delivery and Analysis System
04/29/2010US20100104477 Microfluidic rotary flow reactor matrix
04/29/2010US20100104458 pump
04/29/2010DE202009016915U1 Dosierpumpe Metering pump
04/29/2010DE102008053050A1 Membranbruchanzeige Membrane rupture indicator
04/29/2010CA2739453A1 Infusion pump and method of in situ measuring the diameter of an infusion tube
04/28/2010EP2180185A2 Membrane breakage display
04/28/2010EP2179178A1 Volumetric fluidics pump
04/28/2010EP2179177A1 High pressure double membrane pump and membrane element for such a pump
04/28/2010CN201443493U Hydraulic diaphragm pump
04/28/2010CN1714758B Thermodynamically driven reversible infuser pump to remotely control a gastric band
04/27/2010US7704322 Microfluidic free interface diffusion techniques
04/27/2010US7704057 Peristaltic pump with a removable and deformable carrier
04/22/2010US20100100042 Device and Method Employing Shape Memory Alloy
04/22/2010US20100100041 Device and Method Employing Shape Memory Alloy
04/22/2010US20100100034 Method for preparing a treatment machine and treatment machine
04/22/2010US20100096027 Check valve and pump including check valve
04/21/2010EP2175911A1 Method and arrangement for reducing air bubbles in fluidic system
04/21/2010CN101245779B Oil balancing system of reciprocating oil isolation membrane pump fluid end
04/20/2010US7701022 Semiconductor device and method of producing the same
04/20/2010CA2618313C Detecting obstructions in enteral/parenteral feeding tubes and automatic removal of clogs therefrom
04/15/2010WO2010013238A3 Microfluidic system and method for manufacturing the same
04/15/2010US20100092309 Drinking straw pump apparatus and method for using
04/14/2010EP2174009A1 Alternative piston pump for machines dispensing dyes, paints or similar products
04/13/2010US7695255 Peristaltic pump
04/08/2010WO2010017997A3 Pump device
04/08/2010WO2009092948A3 Advanced peristaltic pump
04/08/2010US20100086421 Peristaltic Pump
04/08/2010US20100086420 System for impelling a fluid by recirculation from a low-pressure medium to a high-pressure medium
04/08/2010US20100086418 Noise-supppression pump apparatus and method
04/08/2010US20100086416 Thermo-pneumatic peristaltic pump
04/07/2010EP2171277A2 Piezo-hydraulic compressor/pressure oscillator for cryogenic cooling and other applications
04/07/2010EP2171276A1 Diaphragm pump
04/07/2010EP2171214A1 Oscillating piston machine
04/06/2010CA2457658C A compact vacuum pump
04/01/2010WO2010036072A2 Micro pump using snap-through
04/01/2010WO2010035862A1 Piezoelectric pump
04/01/2010WO2009095586A3 Fluidic duct structure and cassette for peristaltic pump
04/01/2010WO2008135245A8 Peristaltic hose pump
04/01/2010US20100080720 Control unit, tube unit, and micropump
03/2010
03/31/2010EP2169226A2 Magnetic detent for rotatable knob
03/31/2010EP2169225A2 Control unit, tube unit, and micropump
03/31/2010EP2167820A1 Diaphragm pump
03/31/2010EP2167167A2 Progressive cavity propagation pump
03/31/2010CN201433888Y Distributing valve used for diaphragm pump
03/31/2010CN201433880Y High water intake pressure-resisting diaphragm type pump casing structure
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