F04B 49 - Control of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for in, or of interest apart from, groups

Patents for F04B 49 - Control of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for in, or of interest apart from, groups (22,036)
12/2006
12/07/2006	DE102005024174A1 Verfahren zum Steuern einer Pumpvorrichtung zur Förderung breiiger Massen sowie Steuerung einer Pumpvorrichtung zur Förderung breiiger Massen A method for controlling a pump device for delivering pasty masses, as well as controlling a pump device for delivering pasty masses
12/06/2006	EP1729008A1 Method for driving a dosing pump, in particular for pumping a combustible of a vehicle heater
12/06/2006	EP1727981A1 Device and method for controlling a thick matter pump
12/06/2006	EP1727980A1 Device and method for controlling a two-cylinder thick matter pump
12/06/2006	EP1727979A1 Device and method for controlling a thick matter pump
12/06/2006	EP1664538B1 Immersion pump equipped with a float control device
12/06/2006	CN2844875Y Pressure measuring system of air compressing station
12/06/2006	CN2844493Y Piston compressor device
12/06/2006	CN2844233Y Household automatic water supplier in countryside
12/06/2006	CN1875188A Current monitoring system and method for metering peristaltic pump
12/06/2006	CN1873351A Air-conditioner, outdoor unit and refrigeration unit
12/06/2006	CN1288834C 逆变器装置 Inverter means
12/06/2006	CN1288354C Hydraulic circuit of construction machinery
12/06/2006	CN1288346C Rotary compressor and its operation control method
12/05/2006	US7144230 Pulse fuel pump for a diaphragm carburetor
12/05/2006	US7144225 Device for controlling the actuating shaft of means for recirculating a cooling fluid in vehicle engines
12/05/2006	US7144224 Variable capacity rotary compressor
12/05/2006	CA2405739C Variable speed hydraulic pump
11/2006
11/30/2006	WO2006127868A2 Control and protection system for a variable capacity compressor
11/30/2006	WO2006125671A1 Device and method for transporting medicinal liquids
11/30/2006	WO2006086506A8 Activation device for sump pumps
11/30/2006	US20060270894 Implantable heart assist system and method of applying same
11/30/2006	US20060269428 Hermetic-type compressor
11/30/2006	US20060269421 Axial piston device
11/29/2006	EP1726829A2 Control apparatus for variable capacity compressor and method of calculating torque of variable capacity compressor
11/29/2006	EP1726826A2 Hydraulic pump unit
11/29/2006	EP1490598B1 Head pressure relief assembly
11/29/2006	EP1392976B1 System for supply of a pressurised gas and method for verifying that a compressor is active in a system for supply of a pressurised gas
11/29/2006	CN2842010Y Self-locking drop-proof oil-well pump
11/29/2006	CN2842009Y Pumping unit current balance ratio display device
11/29/2006	CN2842006Y Portable air pump
11/29/2006	CN1869445A Protector for multifunction oil-well pump
11/29/2006	CN1287088C Electromagnetic pumping unit
11/28/2006	US7142930 Disturbance estimated type control system, gas compressor control system and method of designing a disturbance estimated type control system
11/28/2006	US7142125 Fan monitoring for failure prediction
11/28/2006	US7140847 Integrated high vacuum pumping system
11/28/2006	US7140844 Variable capacity rotary compressor
11/28/2006	US7140843 Fluid pump for medical purposes and measuring chamber therefor
11/28/2006	CA2440533C Air conditioning systems for vehicles, vehicles comprising such air conditioning systems, and methods for driving hybrid compressors of such air conditioning systems
11/24/2006	CA2547677A1 Pump unit for magnetically driving an article
11/23/2006	WO2006123197A1 An apparatus for controlling blood flow in an extracorporeal circuit.
11/23/2006	WO2005104867A3 Depositor pump, having a modular valve apparatus, for manufacturing starch molded products such as candy
11/23/2006	US20060264695 Implantable heart assist system and method of applying same
11/23/2006	DE102005004418B4 Stellungsregler für einen druckmittelbetriebenen Stellantrieb Positioner for a fluid-operated actuator
11/23/2006	DE102004026254B4 Pumpenantriebsmotorsteuerungsgerät Pump drive motor control apparatus
11/22/2006	EP1723338A1 Variable capacity oil pump
11/22/2006	EP1723336A1 Cryogenic fluid pumping system
11/22/2006	EP1636493B1 Improvements in and relating to portable liquid dispensers having peristaltic pumps
11/22/2006	EP1505300B1 Compressor
11/22/2006	CN2839664Y Vacuum suction pump negative pressure flow return stop device
11/22/2006	CN2839642Y Shake out oil well electric pump protector
11/22/2006	CN2839641Y Beam-pumping unit brake safety protector
11/22/2006	CN1867773A Electromagnetic pump driving method
11/22/2006	CN1286261C Device and method for controlling supply of current and static capacitance to compressor
11/22/2006	CN1285861C Air conditioner and method of controlling the same
11/21/2006	US7137788 Air compressor oil recirculation system
11/21/2006	US7137267 Apparatus for variable displacement type compressor
11/20/2006	CA2525739A1 Sensor for hermetic machine
11/16/2006	WO2006120369A1 Shower waste pump control
11/16/2006	WO2006119951A1 A system for controlling the rate of a pump on a water drainage outlet of a water dispensing unit
11/16/2006	US20060257998 Supply system for cell culture module
11/16/2006	US20060257266 Filtering and Boosting a Signal From a Drive Circuit
11/16/2006	US20060257265 Method for controlling a compressed air installation comprising several compressors, control box applied thereby and compressed air installation applying this method
11/16/2006	US20060257264 System and method for controlling linear compressor
11/16/2006	US20060254269 Power regulating device
11/16/2006	DE10209805B4 Elektronische Bohrungsdruckoptimierungseinrichtung Electronic bore pressure optimization device
11/16/2006	DE102006013189A1 Compressor capacity controller for refrigerating cycle apparatus stops operation of compressor when maximum pressure exceeds second pressure control value
11/16/2006	DE102005057102A1 Vorrichtung und Verfahren zum Steuern des Betriebs eines Hubkolbenkompressors Apparatus and method for controlling the operation of a reciprocating compressor
11/16/2006	DE102005022160A1 Oil pump for oil circuit of engine has pressure in pressure channel fed to flow control unit upstream of consumer as control variable, and oil cooler is installed in pressure channel
11/14/2006	US7136781 Compressor remote monitoring system
11/14/2006	US7134845 Variable capacity rotary compressor
11/14/2006	US7134424 Fuel pump with internal pressure regulation
11/14/2006	US7134353 Method and apparatus for determining system integrity for an oilfield machine
11/14/2006	US7134295 Compressor unit and refrigerator using the unit
11/09/2006	US20060251526 Axial piston machine having a fixable slide block on the swash plate
11/09/2006	US20060251525 Rod pump control system including parameter estimator
11/09/2006	US20060251524 Apparatus for controlling operation of reciprocating compressor and method thereof
11/09/2006	US20060251523 Apparatus and method for controlling operation of reciprocating compressor
11/09/2006	DE10218501B4 Elektromagnetisches Ventil für eine Hochdruckkraftstoffzuführvorrichtung An electromagnetic valve for a Hochdruckkraftstoffzuführvorrichtung
11/08/2006	EP1720102A2 Compressor memory system, compressor information network, and warranty administration method
11/08/2006	EP1719241A1 Method for diagnosing operating states of a synchronous pump, and device for carrying out said method
11/08/2006	EP1718868A1 A pumping system
11/08/2006	EP1636723A4 Clinical assessment and diagnostic tool for use with peristaltic pump
11/08/2006	CN2835650Y Dynamic online static eliminating apparatus for compressor rotor
11/08/2006	CN2835649Y High power drilling pump driver
11/08/2006	CN1858449A Apparatus for controlling operation of reciprocating compressor and method thereof
11/08/2006	CN1858448A Apparatus and method for controlling operation of reciprocating compressor
11/08/2006	CN1283503C Electronically controlled hydraulic brake system
11/07/2006	US7131820 Method for controlling a thick matter pump
11/07/2006	US7131330 Submersible pump controller
11/07/2006	US7131268 Pump unit
11/02/2006	WO2006114146A1 Level control system for a motor vehicle
11/02/2006	US20060245943 Device and method for controlling a thick matter pump
11/02/2006	US20060245942 Device and method for controlling a thick matter pump
11/02/2006	US20060245941 Electrical control for pressurized flow device
11/02/2006	US20060245936 Bonding method for elastic member and metal, and power transmission device
11/02/2006	US20060245934 System and method for controlling a fluid pump
11/02/2006	US20060245932 Linear compressor
11/02/2006	US20060245931 Method and device for regulating a pump
11/02/2006	US20060245930 Thermostat valve for a cooling system of a combustion engine

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