| Patents for F04B 19 - Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups (2,867) |
|---|
| 06/03/2014 | US8740577 Damping compressor and method for generating compressed air by damping a relative motion between an axle and a chassis of a vehicle |
| 05/29/2014 | US20140147295 Configuration and process for compressing a gas |
| 05/29/2014 | US20140147290 System and method for controlling plasma induced flow |
| 05/29/2014 | US20140144315 Differential cylinder for a hydromechanical drive for electrical circuit breakers |
| 05/28/2014 | CN103827487A 往复式动电泵的差压控制的系统和方法 Differential pressure control system and method for reciprocating movement Pump |
| 05/28/2014 | CN103827486A 流体排放系统 Fluid discharge system |
| 05/27/2014 | US8734629 Droplet actuator and methods |
| 05/27/2014 | US8734119 Advanced frequency variable pump speed controller and method of operating |
| 05/22/2014 | DE102008030544B4 Modellbasiertes Verfahren zur Überwachung von mikromechanischen Pumpen Model-based methods for monitoring of micro-mechanical pumps |
| 05/21/2014 | CN203604137U 垂直线双闭阀高压无声节能感应泵 Vertical line of energy-saving dual-off valve high pressure silent induction pump |
| 05/20/2014 | US8727739 Heating pump for liquids |
| 05/15/2014 | US20140134002 Microfluidic peristaltic pump, method and pumping system |
| 05/14/2014 | CN103790797A 气液混合介质混输增压机装置 Liquid mixed media multiphase booster device |
| 05/13/2014 | CA2747137C Vacuum pump |
| 05/08/2014 | US20140127062 Variable capacity plunger pump |
| 05/08/2014 | US20140127036 Plunger with outlet valve assembly for plunger pumps |
| 05/06/2014 | US8715480 Electrokinetic pump having capacitive electrodes |
| 05/06/2014 | US8714935 Method of running a down hole rotary pump |
| 04/30/2014 | EP2723539A1 One piece pump with hinge |
| 04/23/2014 | CN103742384A Micro-pulse type liquid pump |
| 04/23/2014 | CN103742213A Heat machine, energy storage power generation assembly, pumping device, water-wheel power generator and temperature-differential power generator |
| 04/22/2014 | US8705164 Display apparatus |
| 04/22/2014 | US8703069 Moving microdroplets in a microfluidic device |
| 04/22/2014 | US8702938 Droplet actuator with improved top substrate |
| 04/22/2014 | US8702405 Twisting translational displacement pump cartridge |
| 04/16/2014 | EP2718567A1 A free piston type torsion drive compressor |
| 04/16/2014 | CN203548166U Liquid collecting device of oil gas multiphase pump |
| 04/16/2014 | CN203548099U High-efficiency energy-saving micro-power water pump |
| 04/15/2014 | CA2564800C Electrokinetic delivery systems, devices and methods |
| 04/15/2014 | CA2472029C Method, apparatus and article for microfluidic control via electrowetting, for chemical, biochemical and biological assays and the like |
| 04/10/2014 | US20140099224 Variable volume bore piston pump |
| 04/09/2014 | CN203532183U Plunger pump with functions of air compressor |
| 04/03/2014 | US20140092558 Dielectrophoretic Restriction to Prevent Vapor Backflow |
| 04/02/2014 | EP2712407A1 System and method of differential pressure control of a reciprocating electrokinetic pump |
| 04/02/2014 | CN103696927A Four-cylinder and double-action reciprocating type gas fluid mixture pump |
| 03/27/2014 | US20140086769 Pony rod, connecting rod, and crosshead assemblies and method |
| 03/26/2014 | CN103671002A Well drilling hydraulic pump |
| 03/26/2014 | CN102146905B Micro fluid device |
| 03/20/2014 | US20140079571 Microfluidic oscillator pump |
| 03/20/2014 | US20140079568 Overheat control mechanism for electrical vacuum pumps |
| 03/18/2014 | US8672653 Fuel pump with an improved damping device for a direct injection system |
| 03/18/2014 | US8672652 High-pressure fuel supply pump and the manufacturing method |
| 03/12/2014 | CN203476631U Plunger pump for car anti-lock braking system |
| 03/11/2014 | US8669119 Method and system for manipulating fluid medium |
| 03/05/2014 | CN203463249U HTU-series anti-corrosion and anti-abrasion all-plastic pump |
| 03/05/2014 | CN102089613B Capacitive device and method for electrostatic transport of dielectric and ferroelectric fluids |
| 02/27/2014 | WO2013192074A3 System and method for concentrating gas |
| 02/27/2014 | US20140056722 Pump and actuator |
| 02/26/2014 | EP2700817A2 Gas micropump |
| 02/26/2014 | CN103608154A One-piece pump with hinge |
| 02/20/2014 | WO2013190507A3 Micropump |
| 02/19/2014 | CN203441694U Single-cylinder independent automatic adjustment injection pump device |
| 02/18/2014 | US8651085 Piston-pin bearing lubrication system and method for a two-stroke internal combustion engine |
| 02/12/2014 | CN103573576A Magnetohydrodynamic micropump |
| 02/11/2014 | US8646267 Buoyant force power generation |
| 02/06/2014 | WO2014019775A1 Devices and systems for isolating biomolecules and associated methods thereof |
| 02/06/2014 | US20140037468 Gas micropump |
| 01/30/2014 | WO2014016562A1 Micro pumps |
| 01/28/2014 | US8639377 Metrology for GST film thickness and phase |
| 01/28/2014 | US8636483 Pump apparatus, power transmission apparatus, and vehicle |
| 01/23/2014 | US20140023520 Controlled Magnetohydrodynamic Fluidic Networks and Stirrers |
| 01/14/2014 | CA2733470C Non-ferrous metal melt pump and metling furnace system using the same |
| 01/09/2014 | WO2014008354A1 Systems and methods for regulating the resonant frequency of a disc pump cavity |
| 01/09/2014 | US20140010697 Polyetherimide pump |
| 01/09/2014 | CA2878279A1 Systems and methods for regulating the resonant frequency of a disc pump cavity |
| 01/08/2014 | CN103502642A Gas micropump |
| 01/03/2014 | WO2014004628A2 Anti-swirl device |
| 01/03/2014 | WO2014000735A1 Device for the capillary transport of liquids, use and method for producing such a device |
| 01/03/2014 | CA2875722A1 Device for the capillary transport of liquids, use and method for producing such a device |
| 01/02/2014 | US20140003966 High pressure fuel pump |
| 01/02/2014 | US20140000450 Gas Spring |
| 01/02/2014 | DE19852092B4 Wasserpumpe für Wasch- und Spülmaschinen mit integrierter Wassererwärmung Water pump for washing machines and dishwashers with integrated water heating |
| 01/01/2014 | EP2679820A1 Variable Radial Fluid Device with Counteracting Cams |
| 01/01/2014 | EP2679819A1 Variable Radial Fluid Devices in Series |
| 01/01/2014 | EP2678561A1 An actuator element and an actuator for generating a force and/or a movement |
| 01/01/2014 | CN103485997A Solar driven bubble pump device |
| 12/31/2013 | US8616227 Multilevel microfluidic systems and methods |
| 12/25/2013 | CN203362439U Easily-carried micro water pump |
| 12/19/2013 | US20130336821 Apparatus and method for pumping well fluids and debris |
| 12/19/2013 | US20130336809 Fastener-driving device and controlling method |
| 12/19/2013 | US20130336806 Rotating radial tube pump |
| 12/19/2013 | US20130333552 Device for receiving and dispensing hydraulic fluid, in particular for a hybrid or electric vehicle, and braking system for a hybrid or electric vehicle |
| 12/17/2013 | US8609039 Microfluidic systems and control methods |
| 12/17/2013 | US8608453 Feed pump and modular pump system |
| 12/11/2013 | EP2670982A1 Pump |
| 12/10/2013 | US8601874 Method for detection of a malfunction related to a fluid affected component in a piston machine |
| 12/05/2013 | US20130323102 Gaseous fluid compression device |
| 12/05/2013 | US20130323086 Hydraulic gravity ram pump |
| 12/04/2013 | EP2669517A2 Piston pump with reversible direction of flow |
| 11/26/2013 | US8591206 Air cycle heat pump techniques and system |
| 11/21/2013 | US20130309112 Reciprocating pump |
| 11/20/2013 | EP2663773A1 Device for supplying and metering a fluid for medicinal purposes |
| 11/19/2013 | CA2723331C Water circulation systems for ponds, lakes, and other bodies of water |
| 11/19/2013 | CA2509295C Bellows dispenser |
| 11/14/2013 | WO2013147602A8 Mechanical driver |
| 11/13/2013 | CN103392070A An actuator element and an actuator for generating a force and/or a movement |
| 11/12/2013 | US8579611 Load ring mounting of pumping plunger sleeve |
| 11/07/2013 | US20130294940 Magnetically driven pump arrangement having a micropump with forced flushing, and operating method |
| 11/06/2013 | EP2660468A1 Methods for controlling concrete pump to pump again and to reversely pump after shutdown |
| 11/06/2013 | CN203272051U Sleeve-cylinder-type high-low pressure plunger pump |