| 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) |
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| 09/18/2014 | US20140263451 Variable orifice outlet assembly |
| 09/18/2014 | US20140260556 System, method, and apparatus for utilizing a pumping cassette |
| 09/18/2014 | US20140260551 System, method, and apparatus for utilizing a pumping cassette |
| 09/18/2014 | DE112012005530T5 System und ein Verfahren zur Steuerung eines Druckverhältnisses eines Kompressors System and method for controlling a pressure ratio of a compressor |
| 09/18/2014 | DE102013204607A1 Regelung eines Volumenstroms bei Pumpen bei geringen Volumenströmen Regulating a flow rate at the pump at low flow rates |
| 09/17/2014 | EP2778417A2 System and method of controlling a pump system using integrated digital inputs |
| 09/17/2014 | EP2778416A2 User-interface for pump system |
| 09/17/2014 | EP2778414A1 Measurement value standardisation |
| 09/17/2014 | EP2778413A1 R&I scheme input for a process for controlling and/or supervising a compressor system |
| 09/17/2014 | EP2778412A1 Development of a superior model for controlling and/or supervising a compressor system |
| 09/17/2014 | EP2778411A1 Pump unit |
| 09/16/2014 | US8834134 Flow sensing dual pump switching system and method |
| 09/16/2014 | US8834132 Apparatus having control valve and variable capacitance pump and hydraulic pressure circuit of internal combustion engine in which the same apparatus is used |
| 09/16/2014 | US8834131 Motor-driven compressor and controller therefor |
| 09/14/2014 | CA2845338A1 High-speed rod-driven downhole pump |
| 09/11/2014 | US20140257578 Controlling device used to save fuel for construction machinery |
| 09/11/2014 | US20140255230 Miniature pump device |
| 09/11/2014 | US20140255219 Valve Configuration For Single Piston Fuel Pump |
| 09/11/2014 | DE102014204478A1 Mikrodosierpumpe und Verfahren hierfür Micro-dosing pump and method therefor |
| 09/11/2014 | DE102011000287B4 Verfahren zur Einstellung eines von einer Umwälzpumpe in einem wasserführenden Haushaltgerät geförderten Volumenstroms A method for adjusting a project funded by a circulation pump in a water-carrying household appliance volume flow |
| 09/10/2014 | EP2775144A2 Fluid-working machine valve timing |
| 09/10/2014 | EP2774719A1 Coolant supply device and supply method |
| 09/10/2014 | EP2774009A1 Flow locking system and method |
| 09/09/2014 | US8827660 Variable capacity oil pump |
| 09/09/2014 | US8827659 Oil supply apparatus |
| 09/09/2014 | US8827656 Motor control apparatus/method for electric oil pump |
| 09/09/2014 | US8826682 Compressor assembly having electronics cooling system and method |
| 09/09/2014 | US8826650 Exhaust gas treatment method and device for internal combustion engine |
| 09/04/2014 | WO2014133712A1 Positive displacement pump with pressure compensating calibration |
| 09/04/2014 | WO2014047377A3 Method and apparatus for decompressing a compressor |
| 09/04/2014 | US20140249683 Method and device for regulating fluid pump pressures |
| 09/04/2014 | DE102013003512A1 Spannungsversorgung in einem Bordnetz für einen Verdichter einer Luftversorgungsanlage Power in an electrical system for a compressor of an air supply system |
| 09/03/2014 | EP2771579A1 Product dispensing system with pwm controlled solenoid pump |
| 09/03/2014 | EP2771573A1 Air-conditioning compressor for a motor vehicle |
| 09/03/2014 | EP2770895A2 System equipped with high-pressure and low-flow- rate pumping unit, in particular for cleaning |
| 09/02/2014 | US8821432 Split and multiple air bubble sensors for automated infusion systems |
| 09/02/2014 | US8821137 Modular down hole gauge for use in retrievable electric submersible pump systems with wet connect |
| 09/02/2014 | US8821132 Device and method for preparing liquefied natural gas (LNG) fuel |
| 08/28/2014 | WO2014078851A3 Real-time pump diagnostic algorithms and application thereof |
| 08/28/2014 | US20140244049 Adaptive Pump Control For Positive Displacement Pump Failure Modes |
| 08/28/2014 | US20140241924 Electromagnetic valve and high pressure pump using the same |
| 08/28/2014 | US20140241907 High pressure water injection pump system |
| 08/28/2014 | US20140241905 Positive Displacement Pump with Pressure Compensating Calibration |
| 08/28/2014 | US20140241902 System and method for controlling a hydrostatic drive unit of a work vehicle using a combination of closed-loop and open-loop control |
| 08/28/2014 | DE102013203028A1 Hydrostatische Verdrängereinheit Hydrostatic displacer unit |
| 08/27/2014 | EP2770204A1 Hydraulic motor, method for starting hyraulic motor and power generating apparatus of renewable energy type |
| 08/27/2014 | EP2770203A1 Radial piston fluid machine and power generating apparatus of renewable energy type |
| 08/27/2014 | EP2770202A1 Control valve, assembly method of control valve, and power generating apparatus of renewable energy type |
| 08/27/2014 | EP2770201A1 Valve cylinder interface, assembling method for valve cylinder interface and power generating apparatus of renewable energy type |
| 08/27/2014 | EP2769098A1 Peristaltic pump for pumping a liquid and method for operating a peristaltic pump |
| 08/27/2014 | EP2769097A1 Method for operating a feed pump which operates in a pulsating fashion |
| 08/26/2014 | US8818651 Flow control system for a hydraulic pump of construction machinery |
| 08/26/2014 | US8816830 Motor control system and the method of controlling motor |
| 08/26/2014 | US8814536 System and method for a variable home position dispense system |
| 08/26/2014 | US8814534 Oil supply apparatus for transmission |
| 08/26/2014 | US8813742 Hot water feeder |
| 08/26/2014 | US8813498 Turbine inlet condition controlled organic rankine cycle |
| 08/21/2014 | WO2014124525A1 Rod-pumping system |
| 08/21/2014 | WO2014124508A1 Operational status checking system of alternative compressor valve and method for checking operational status of alternative compressor valve |
| 08/21/2014 | WO2014124507A1 Method for actuating valve and system for actuating valve for multi-suction alternative compressor |
| 08/21/2014 | US20140234132 Pump, In Particular Pneumatic Pump |
| 08/21/2014 | US20140234131 Pressure Monitoring Device for Controlling a Compressor |
| 08/21/2014 | DE102013002811A1 Kolbenkompressor Piston Compressor |
| 08/20/2014 | EP2766605A1 Cylinder head for a compressor |
| 08/19/2014 | US8809707 Combination pressure switch with manual shutoff |
| 08/19/2014 | US8807961 Capacity modulation system for compressor and method |
| 08/19/2014 | US8807960 System and method for servicing a wellbore |
| 08/19/2014 | US8807959 Reciprocating compressor and methods for monitoring operation of same |
| 08/19/2014 | US8807956 Apparatus and method for controlling speed of a fan via a first control module connected by a cable and/or conductors between a motor and a second control module |
| 08/19/2014 | US8806861 Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange |
| 08/19/2014 | CA2630446C System and method for determining onset of failure modes in a positive displacement pump |
| 08/14/2014 | WO2014124309A1 Improvements for hydraulic pump for subsea service |
| 08/14/2014 | DE102013101502A1 Luftversorgungsanlage mit elektronischem Umrichter Air supply system with electronic inverter |
| 08/14/2014 | DE102013101418A1 Verfahren zur Regelung eines einen Motor aufweisenden Verdichters einer Kälteanlage und ein Verdichter einer Kälteanlage Method for controlling a motor having a compressor of a refrigeration system and a compressor of a refrigeration system |
| 08/14/2014 | DE102013002273A1 Hydraulisches Pumpenaggregat Hydraulic pump unit |
| 08/13/2014 | EP2765309A1 Improved double hydraulic machine comprising a distribution valve, and a drive system incorporating such a hydraulic machine |
| 08/13/2014 | CN203775105U 用于光伏水泵系统的变频控制装置 Frequency control devices for photovoltaic pumping systems |
| 08/13/2014 | CN203770115U 水泵无水运行保护器 Pumps run dry protection |
| 08/13/2014 | CN203770114U 一种模块式保护器 A modular protection |
| 08/13/2014 | CN203770113U 一种机电井水泵远程控制装置 One kind of remote control device electromechanical well pump |
| 08/13/2014 | CN203770112U 一种变排量压缩机 A variable displacement compressor |
| 08/13/2014 | CN203770111U 消防泵控制系统 Fire pump control system |
| 08/13/2014 | CN203770110U 基于c8051微处理器的空压机余热回收控制系统 Air compressor waste heat recovery based on microprocessor control system c8051 |
| 08/13/2014 | CN203770109U 用于恒压供水的水泵控制装置 Pump for constant pressure water supply control device |
| 08/13/2014 | CN203770108U 用于恒压供水的控制水泵的装置 Means for controlling pressure water supply pump |
| 08/13/2014 | CN203770107U 一种水泵控制系统的电路结构 The circuit structure of a pump control system |
| 08/13/2014 | CN203770106U 一种大型水泵灌引水系统控制装置 A large, pump irrigation water system control device |
| 08/13/2014 | CN203770105U 用于冰箱的启动器组件及冰箱 Actuator assembly for refrigerator and freezer |
| 08/13/2014 | CN203770059U 矿用智能变频无人值守乳化液泵站系统 Mine intelligent frequency unattended emulsion pump system |
| 08/13/2014 | CN203770055U 一种具有压力保护功能的抽油装置 Pressure pumping apparatus having a protective function |
| 08/13/2014 | CN203769987U 一种可变燃油泵 A variable fuel pump |
| 08/13/2014 | CN203768579U 一种独立供气装置 An independent air supply unit |
| 08/13/2014 | CN203761875U 一种玉米收获机润滑油泵控制装置 One kind of corn harvesting machine oil pump control device |
| 08/13/2014 | CN103987967A 单轴偏心螺杆泵的远程监控系统 Uniaxial eccentric screw pump remote monitoring system |
| 08/13/2014 | CN103987966A 用于监控泵的方法 A method for monitoring a pump |
| 08/13/2014 | CN103987954A 用于汽油直接喷射泵的压力操作机械流量控制阀 Pressure operated mechanical flow for gasoline direct injection pump control valves |
| 08/13/2014 | CN103982765A 一种磨机油站油泵切换装置 One kind of grinding oil pump station switching device |
| 08/13/2014 | CN103982424A 具有分层结构密封条和带电镀涂层中心轴的抽水装置 Seal has a hierarchical structure and pumping unit with electroplated coating center axis |
| 08/13/2014 | CN103982422A 具有分层结构密封条和缓冲式限位管路段的抽水装置 Pumping device having a hierarchical structure sealing strips and buffer Limit pipe sections |
| 08/13/2014 | CN103982420A 具有带电镀涂层中心轴及滚珠推力轴承的抽水装置 Pumping unit with electroplated coating having a center axis and ball thrust bearings |