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)
11/2013
11/06/2013	CN203272084U Metering pump
11/06/2013	CN203272083U Three-cavity electric diaphragm pump
11/06/2013	CN203272082U High-capacity electric diaphragm pump
11/06/2013	CN203272081U Bypass flow four-cavity electric diaphragm pump
11/06/2013	CN203272080U Buffering protective device of diaphragm pump
11/06/2013	CN203272079U 膜片泵 Diaphragm pumps
11/06/2013	CN103382932A Fluid transporting apparatus and fluid transporting method
11/06/2013	CN102261324B Valveless piezoelectric pump of conical spiral flow tube
11/06/2013	CN101720392B Alternative piston pump for machines dispensing dyes, paints or similar products
11/06/2013	CN101522237B Peristaltic micropump having an exchangeable pump head
10/2013
10/31/2013	WO2013161369A1 Diaphragm and recriprocating pump
10/31/2013	WO2013160519A1 An equipment for rotating a rotor of a peristaltic pump
10/31/2013	WO2013159425A1 Micro brushless direct-current self-priming external-rotor multi-chambered pump
10/31/2013	US20130287614 Micropump
10/31/2013	US20130287613 Peristaltic micropump and related systems and methods
10/31/2013	US20130287612 Tube unit, control unit, and micropump
10/31/2013	US20130287608 Direct Volume-Controlling Device (DVCD) for Reciprocating Positive-Displacement Pumps
10/31/2013	US20130287606 Control unit, tube unit, and micropump
10/31/2013	DE102012207181A1 Diaphragm pump for use as metering device, for conveying e.g. aqueous urea water solution, for exhaust gas after-treatment device in motor car, has working piston whose end is connected with membrane based on deformation
10/30/2013	EP2655885A1 Fluid delivery device identification and loading system
10/30/2013	EP2655884A2 Electronic control method and system for a piezo-electric pump
10/30/2013	EP2654825A2 Medical fluid cassettes and related systems and methods
10/30/2013	EP2298370B1 Fluid pump
10/30/2013	CN203257665U Membrane pump with novel structure
10/30/2013	CN203257644U Membrane pump driven by conical swing thrust shaft
10/30/2013	CN103380299A Fluidic actuator having a deformable closure arrangement and long shelf life
10/29/2013	US8568115 Peristaltic hose pump
10/29/2013	US8568114 Reciprocating pump
10/24/2013	WO2013158951A1 Fluid pumps, methods of manufacturing fluid pumps, and methods of pumping fluid
10/24/2013	WO2013158897A1 Disc pump valve with performance enhancing valve flap
10/24/2013	WO2013158659A1 Disc pump with perimeter valve configuration
10/24/2013	WO2013156661A1 Sliding guide for a peristaltic pump
10/24/2013	WO2013156241A1 Rotor hose pump
10/24/2013	WO2013156138A2 Method and devices for modulating the operating point of fluid pumps in medical treatment devices
10/24/2013	WO2013156087A1 Diaphragm pump, in particular for use as a detergent dosage pump
10/24/2013	US20130280104 Methods and devices for modulation of the operating point of liquid pumps in medical treatment devices
10/24/2013	US20130280102 Fluid pumps, methods of manufacturing fluid pumps, and methods of pumping fluid
10/24/2013	DE202011110381U1 Ferrofluid-Mikropumpe Ferrofluid micropump
10/23/2013	EP2653724A1 Liquid feed pump and flow rate control device
10/23/2013	CN203248339U Three-cavity valveless piezoelectric pump based on wall-attachment effect
10/23/2013	CN203248338U PVC pump head set
10/23/2013	CN103370541A Fluid-conveying drive unit, and control program for fluid-conveying drive unit
10/23/2013	CN103369993A Pump device and methods for making the same
10/23/2013	CN103362786A Minitype piezoelectric diaphragm pump
10/23/2013	CN102380765B Method for synchronous embedded mounting of hydraulic end and power end of piston diaphragm pump
10/22/2013	CA2577814C Peristaltic pump tube
10/17/2013	WO2013155079A1 Air operated diaphragm pump
10/17/2013	US20130272901 Method for increasing compressed air efficiency in a pump
10/16/2013	EP2648779A2 Pump rotor
10/16/2013	CN103352833A Diaphragm pump hydraulic end capable of adjusting flow rate in operation
10/15/2013	US8557198 Microfluidic devices for fluid manipulation and analysis
10/15/2013	US8556225 Pump chamber configured to contain a residual fluid volume for inhibiting the pumping of a gas
10/15/2013	US8555984 Linear rod pump operating method
10/10/2013	WO2013115546A3 Smart hybrid actuator
10/10/2013	US20130266464 Pump dispenser with flexible valves
10/10/2013	US20130266460 Methods and Systems for Applying Charge to a Piezoelectric Element
10/10/2013	US20130263449 Check valve diaphragm micropump
10/10/2013	DE102010001369B4 Peristaltisches System, Fluidfördervorrichtung, Pipettiervorrichtung, Manschette und Verfahren zum Betrieb des peristaltischen Systems Peristaltic system, fluid delivery device, the pipetting device, sleeve and method of operating the peristaltic system
10/09/2013	EP2646302A1 Motor-pump assembly
10/08/2013	US8551057 Pinch clamp assembly
10/03/2013	WO2013148312A1 Microfluidic pump
10/03/2013	US20130259708 Bag in box beverage pump
10/02/2013	EP2643591A1 Fluidic actuator having a deformable closure arrangement and long shelf life
10/02/2013	CN203223357U Peristaltic pump
10/02/2013	CN103339382A Fluid-conveying cartridge
10/02/2013	CN103339380A Fluid-control device, and method for adjusting fluid-control device
10/02/2013	CN103339377A Diaphragm pump, and exhaust-gas aftertreatment system having a diaphragm pump
10/02/2013	CN103338796A Pump module, base pump module and pump system
10/02/2013	CN103334908A Pneumatic diaphragm pump
10/02/2013	CN103334907A Cantilever-type piezoelectric diaphragm pump
10/02/2013	CN103334906A Fluid conveying device and method
10/01/2013	US8545458 Pinch clamp assembly for an infusion cassette
10/01/2013	US8545427 Blood treatment apparatus and method
10/01/2013	US8545198 Surgical cassette
10/01/2013	US8545197 Pump, especially for blood treatment
10/01/2013	US8545196 Hose pump
10/01/2013	US8545195 Hydrogen generator with pump
10/01/2013	US8545190 Valve with shuttle for use in a flow management system
10/01/2013	CA2566002C Reciprocating air distribution system
09/2013
09/26/2013	WO2013139408A1 Device for supplying and metering a fluid for medicinal purposes
09/25/2013	CN203214295U Diaphragm of diaphragm pump
09/25/2013	CN203214283U 液氮泵 Liquid nitrogen pump
09/25/2013	CN103321882A Three-cylinder direct-current miniature pump
09/25/2013	CN103321881A Piezoelectric pump vibrator with multiaxial fiber-reinforced resin gasket
09/24/2013	CA2697577C Peristaltic pump and removable cassette therefor
09/19/2013	WO2013135681A1 Displacement pump with forced venting
09/19/2013	US20130243633 Fluid transporting device of the peristaltic type with a push pin and push plate arrangement
09/19/2013	US20130243632 Fluid transporting device of the peristaltic type with a push pin and push plate arrangement
09/19/2013	US20130243631 Uniform flow displacement pump
09/19/2013	US20130243622 Pump
09/19/2013	DE102012204215A1 Pump device for conveying aqueous urea solution into exhaust after-treatment system to reduce nitrogen oxide concentration in diesel engine's exhaust gas, has suction and pressure valves formed as valve elements that are arranged in adapter
09/19/2013	DE102010009670B4 Membranpumpe Diaphragm pump
09/18/2013	EP2638288A1 Method and system for identifying damage to piston membrane pumps containing working fluids
09/18/2013	EP2638287A1 Proportional dosimeter for metering an auxiliary liquid into a main liquid
09/18/2013	CN203201768U Composite pump with diaphragm and piston
09/18/2013	CN103306951A Piezoelectric ceramic diaphragm pump
09/17/2013	US8535025 Magnetically balanced finger-type peristaltic pump
09/17/2013	US8535021 Precision pump with multiple heads
09/17/2013	US8535017 Hydraulic gravity ramp pump
09/17/2013	US8535015 Rinsing device and method for the operation thereof

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