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)
12/2006
12/13/2006	CN2846804Y Plastic pole shape dead weight valve and nesting type disphragm pump liquid cylinder part
12/13/2006	CN2846797Y Soft pipe pump
12/13/2006	CN2846796Y Built-in corrugated tunnel electric pump without valve pressure
12/13/2006	CN2846529Y Water saving automatic pump
12/13/2006	CN1289158C Blood circulation assistance device
12/12/2006	US7148786 Network communication and message protocol for a medical perfusion system
12/07/2006	WO2004084274A3 Piezoelectric actuator and pump using same
12/06/2006	EP1546556B1 Membrane pump with stretchable pump membrane
12/06/2006	CN2844494Y High-pressure liquid pump
12/06/2006	CN1875188A Current monitoring system and method for metering peristaltic pump
12/06/2006	CN1288344C Diaphragm pump
12/06/2006	CN1288343C Film type pumping device
12/05/2006	US7144616 Microfabricated elastomeric valve and pump systems
12/05/2006	US7144231 Peristaltic pump with ganged tubes
12/05/2006	US7144230 Pulse fuel pump for a diaphragm carburetor
11/2006
11/30/2006	WO2006125671A1 Device and method for transporting medicinal liquids
11/30/2006	WO2006110510A3 A head for peristaltic pump
11/30/2006	WO2006108219B1 Improvements in valves and pumps
11/30/2006	WO2006092748B1 Liquid soap dispenser pump
11/30/2006	WO2005057344A3 Material conveying system including control
11/30/2006	US20060269614 Multi-cell polarizer systems for hyperpolarizing gases
11/30/2006	DE19725685B4 Fluid-Pumpe Fluid pump
11/29/2006	CN2842007Y Horn-type pump
11/29/2006	CN1871469A Non-return valve and pump with the same
11/28/2006	US7140850 Peristaltic pump with roller pinch valve control
11/28/2006	US7140843 Fluid pump for medical purposes and measuring chamber therefor
11/23/2006	WO2006123642A1 Damper
11/23/2006	DE112005000156T5 Verfahren und Vorrichtung für einen Formschlauch und eine Schlauchquetschpumpe Method and apparatus for a molded hose and a peristaltic pump
11/22/2006	EP1724467A1 Fuel pump for an internal combustion engine
11/22/2006	EP1636493B1 Improvements in and relating to portable liquid dispensers having peristaltic pumps
11/22/2006	CN2839648Y Paint pump structure for electric paint brushing device
11/22/2006	CN2839643Y Contact roller
11/22/2006	CN2839640Y Rotary plugged impression non-valve pressure electric pump
11/22/2006	CN1865702A Multi-stage diaphragm pump
11/16/2006	WO2006121119A1 Diaphragm and pump for gas or liquid transportation using same
11/16/2006	WO2006120881A1 Chemical supply system and chemical supply pump
11/16/2006	WO2006120645A2 Fluid-dynamic transducer device for exploiting the kinetic energy of land vehicles
11/16/2006	US20060257271 Diaphragm pump
11/16/2006	US20060256166 Actuator device, liquid ejection head, and method of inspecting the same
11/15/2006	EP1721077A1 Peristaltic pump
11/14/2006	US7134850 Fitted assembly bellows pump
11/14/2006	US7134489 System for controlling the discharge of drilling fluid
11/09/2006	US20060251533 Fluid metering with a disposable membrane type pump unit
11/09/2006	US20060251532 Roller pump
11/09/2006	DE102005020582A1 Pump especially for solids in suspension has an upright pump chamber with an upper suction valve and a lower pressure valve to prevent blockages
11/08/2006	EP1636723A4 Clinical assessment and diagnostic tool for use with peristaltic pump
11/08/2006	CN2835246Y Peristaltic pump type conveying plant for filtering culture device
11/08/2006	CN1860297A Peristaltic pump fitment for attachment to an aspirant collection bag
11/08/2006	CN1860296A Peristaltic pump with air venting
11/08/2006	CN1859882A 可植入阴茎假体泵 Implantable penile prosthesis pump
11/08/2006	CN1283921C Diaphragm pump with support ring
11/02/2006	WO2006116509A1 Diaphragm position control for hydraulically driven pumps
11/02/2006	WO2006092748A3 Liquid soap dispenser pump
11/02/2006	US20060245964 Pulseless peristaltic pump
11/02/2006	US20060243747 Hose pump feeding device
11/02/2006	EP1716335A1 Fluid metering with a disposable membrane type pump unit
11/02/2006	EP1716322A1 Reservoir for an exhaust aftertreatment medium of an exhaust aftertreatment device for vehicles having diesel combustion engines
11/02/2006	EP1716068A1 Beverage dispenser
11/02/2006	EP1284827B1 Diaphragm pump
11/01/2006	CN2833169Y Readily dismantled improved dual-diaphragm pump
10/2006
10/31/2006	US7128541 Oscillating displacement pump
10/26/2006	WO2006113521A2 Variable volume, shape memory actuated insulin dispensing pump
10/26/2006	WO2006113408A2 Fluid delivery device with autocalibration
10/26/2006	WO2006112271A1 Chemical liquid feeding device
10/26/2006	WO2006111780A1 Method and device for controlling electroosmotic flow by using light
10/26/2006	WO2006111775A1 Pump
10/26/2006	WO2006110995A1 A container apparatus for storing and dispensing liquid
10/26/2006	US20060238079 Electroactive polymers
10/26/2006	US20060238066 Electroactive polymer generators
10/26/2006	US20060236711 MEMS heat pumps for integrated circuit heat dissipation
10/26/2006	US20060236710 MEMS heat pumps for integrated circuit heat dissipation
10/26/2006	CA2738777A1 Fluid delivery device with autocalibration
10/26/2006	CA2633865A1 A container apparatus for storing and dispensing liquid
10/25/2006	EP1194693B1 Microfabricated elastomeric valve and pump systems
10/25/2006	CN2831347Y Mini mute liquid cooling system
10/25/2006	CN2830707Y Pulsating diaphragm charging machine
10/24/2006	US7125519 Makes possible the positioning of the macroactuator with high precision with respect to the movable element and the transmission of the required large forces of a macroscopic actuator to that element for a precise and accurate large displacement to provide effective displacement
10/24/2006	US7125229 Reciprocating air distribution system
10/19/2006	WO2006110913A2 Devices and methods for use in assessing a flow condition of a fluid
10/19/2006	WO2006110510A2 A head for peristaltic pump
10/19/2006	WO2006108606A1 Method and device for monitoring a flow of fluid delivered by a pump
10/19/2006	WO2006108219A1 Improvements in valves and pumps
10/19/2006	US20060233649 Micromembrane actuator
10/19/2006	US20060233648 Method for fluid transfer and the micro peristaltic pump
10/19/2006	DE10231920B4 Mehrlagen-Membran Multi-layer diaphragm
10/19/2006	CA2604183A1 Improvements in valves and pumps
10/18/2006	EP1712796A1 Diaphragm pump
10/18/2006	EP1712795A1 Control system and method for an air-operated pump
10/18/2006	CN2828384Y Fitting structure for pump cover of hyperfilevation blower pump and piston valve seat
10/18/2006	CN2828380Y Diaphragm metering pump
10/18/2006	CN2828379Y Hydraulic diaphragm pump
10/18/2006	CN1849453A Flexible tube for supplying chemical liquid
10/18/2006	CN1847654A Pump
10/17/2006	US7121815 Tube coupling for a peristaltic pump
10/17/2006	US7121809 Method of driving pump
10/17/2006	CA2384402C Structure for mounting fuel pump to engine
10/17/2006	CA2174710C Lost motion pilot valve for diaphragm pump
10/12/2006	WO2005098983A3 Piezoelectric devices and methods and circuits for driving same
10/12/2006	US20060228240 Method and apparatus for a linear peristaltic pump
10/12/2006	US20060228234 Injection pump

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