| Patents for F04B 9 - Piston machines or pumps characterised by the driving or driven means to or from their working members (9,236) |
|---|
| 03/05/2015 | DE10218551B4 Rückschlagventil Check valve |
| 03/03/2015 | US8968573 Method for cleaning hydraulic liquid, computerprogram product, control unit, and industrial truck |
| 03/03/2015 | US8966760 Method of manufacturing a positive displacement injection pump |
| 02/26/2015 | DE102013216562A1 Verfahren zum Tiefziehen von Tassenstößeln Method for deep drawing of cup tappets |
| 02/19/2015 | US20150050164 Hydraulic machine, in particular hydraulic pressure exchanger |
| 02/19/2015 | DE102013013648A1 Hubkolbenaggregat mit wenigstens einem Hubkolben Hubkolbenaggregat with at least one reciprocating |
| 02/18/2015 | EP2837825A1 Hydraulic machine, in particular hydraulic pressure exchanger |
| 02/18/2015 | EP2837824A1 Hydraulic machine, in particular hydraulic pressure exchanger |
| 02/17/2015 | US8955797 Propulsion and motion-transmission assembly, in particular for a rotary-wing aircraft |
| 02/12/2015 | WO2015017910A1 Fluid dispensing device with removable nozzle |
| 02/12/2015 | US20150044072 Compressor unit, and compressor |
| 02/12/2015 | DE10316502B4 Flüssigkeitsspender mit einer Vorrichtung zum Druckausgleich von Unterdruck A liquid dispenser with a device for pressure compensation of the vacuum |
| 02/11/2015 | EP2835533A1 Solvent pump |
| 02/11/2015 | EP2834520A1 Pump, and toy device such as a toy sprinkler or a toy fountain with a pump |
| 02/11/2015 | CN204152778U 一种设有安全防护罩的气动泵 One kind of a safety shield pneumatic pump |
| 02/10/2015 | US8950942 Eccentric bearing |
| 02/05/2015 | WO2015015204A1 Reactor system |
| 02/05/2015 | DE10223741B4 Verteiler für dosierte Mengen eines flüssigen Additivs, insbesondere für die Verwendung in einer Geschirrspülmaschine für die professionelle Anwendung Distributor for metered amounts of a liquid additive, in particular for use in a dishwashing machine for professional use |
| 02/04/2015 | EP2831418A2 System and method for monitoring and control of cavitation in positive displacement pumps |
| 02/04/2015 | CN204145250U 一种压水井发电机 One kind of pressure wells generator |
| 02/04/2015 | CN204140295U 新型矿用混凝土湿式喷射机输送缸 The new mine delivery cylinder wet concrete jet |
| 02/04/2015 | CN104329230A 一种将液体从低位送往高位的输送泵 A high level of liquid taken from a low pump |
| 02/03/2015 | US8944782 Compact manual pump having selectable low pressure and high pressure pumping modes |
| 02/03/2015 | US8944780 Pumping devices, systems including multiple pistons and methods for use with medical fluids |
| 01/29/2015 | WO2015011353A1 Rotary swinging subassembly and device for cointegrated fluidic multiplexing and volumetric pumping of a fluid |
| 01/29/2015 | WO2015011352A1 Rotary-wave sub-assembly for pumping a fluid and rotary-wave pumping device |
| 01/29/2015 | US20150030476 Pump unit driven by an electric motor |
| 01/29/2015 | DE112013002403T5 Fluidmaschine Fluid machine |
| 01/28/2015 | EP2829730A1 Device for raising/reducing fluid pressure and work machine |
| 01/28/2015 | CN204126829U 手压泵 Hand pump |
| 01/28/2015 | CN204126637U 油田作业气动试压装置 Oilfield operations pneumatic pressure test device |
| 01/28/2015 | CN104321529A 用于监测并控制正排量泵中的汽蚀的系统和方法 For monitoring and control system and method positive displacement pump cavitation |
| 01/27/2015 | US8939063 Hydraulic engine with infinity drive |
| 01/27/2015 | CA2800603C A hydraulically actuated reciprocating pump |
| 01/22/2015 | WO2015009717A1 Variable flow rate mechanical pump assembly |
| 01/22/2015 | WO2015009623A1 Multi-chamber cam-actuated piston pump |
| 01/22/2015 | WO2015009452A1 Cranked rod pump apparatus and method |
| 01/22/2015 | US20150023806 Elevator control for inductor pump |
| 01/22/2015 | DE102006003065B4 Flüssigkeitsfördersystem mit einer Ansaugpumpe mit integriertem Flusssteuerventil Liquid delivery system with a suction pump with integrated flow control valve |
| 01/21/2015 | EP2825773A1 Plug-in pump |
| 01/21/2015 | CN204113634U 一种带浮动连接砼活塞连接装置的混凝土泵送机构 A tape floating piston connecting means connecting concrete concrete pumping mechanism |
| 01/21/2015 | CN204113559U 手摇水泵 Hand pumps |
| 01/21/2015 | CN204113558U 塑料打压泵 Plastic pressure pump |
| 01/21/2015 | CN102852752B 一种气动泵 One kind of pneumatic pumps |
| 01/21/2015 | CN102628438B 一种五缸柱塞泵曲轴结构 A Fifth-cylinder piston crank structure |
| 01/20/2015 | US8936447 IV pump dual piston disposable cassette and system |
| 01/15/2015 | WO2015004508A1 A mechanism for converting motion |
| 01/15/2015 | US20150013317 Responsive three-dimensional surface controller |
| 01/14/2015 | CN204099147U 压裂泵系统及其流量分配阀 Fracturing pump system and flow distribution valve |
| 01/14/2015 | CN204096649U 一种流体给料装置 A fluid feeding apparatus |
| 01/14/2015 | CN102588241B 混凝土泵及其泵送机构 Concrete pumps and pumping mechanism |
| 01/13/2015 | US8932030 Hydraulic gravity ram pump |
| 01/13/2015 | US8932029 Rotary cylinder device |
| 01/13/2015 | US8931267 Pumps |
| 01/08/2015 | WO2015002577A1 Liquid distribution system |
| 01/08/2015 | WO2015000646A1 Selective catalytic reduction dosing pump |
| 01/08/2015 | DE102013212047A1 Pumpvorrichtung, insbesondere Kraftstoffhochdruckpumpvorrichtung für eine Kraftstoffeinspritzeinrichtung Pumping device, in particular high-pressure fuel pump device for a fuel injection device |
| 01/07/2015 | EP2821648A1 Hydraulic machine and regenerative energy power generation device |
| 01/07/2015 | EP2821647A1 Selective catalytic reduction dosing pump. |
| 01/07/2015 | CN204082469U 一种用于冰孔钻取的抽水节能装置 An ice-hole drill pumping energy saving device for |
| 01/07/2015 | CN204082468U 混凝土泵送系统 Concrete pumping system |
| 01/07/2015 | CN204082467U 沼气提纯利用余压驱动水泵系统 The use of biogas purification system and pressure-driven pumps |
| 01/07/2015 | CN204082466U 一种立式气压泵 Provide a vertical pneumatic pump |
| 01/07/2015 | CN104271951A 流体设备 Fluid Equipment |
| 01/07/2015 | CN104271946A 传动轴润滑 Drive shaft lubrication |
| 01/07/2015 | CN104265592A 塑料打压泵 Plastic pressure pump |
| 01/07/2015 | CN104265591A 压裂泵系统及其流量分配阀 Fracturing pump system and flow distribution valve |
| 01/07/2015 | CN102878044B 全液压控制的矿用混凝土输送泵 Hydraulic control of the mine with concrete pump |
| 01/06/2015 | US8926294 Pumping cassette |
| 01/06/2015 | US8926293 Motor-pump assembly |
| 01/01/2015 | US20150005716 Medication reservoir |
| 12/31/2014 | CN204061144U 超高压手动泵泄荷阀 High pressure hand pump unloading valve |
| 12/31/2014 | CN204061077U 一种手动分配泵 A manual dispensing pump |
| 12/31/2014 | CN204061076U 一种脚踏式水泵 One kind of foot-pump |
| 12/31/2014 | CN204061075U 一种气动液压泵 One kind of pneumatic pump |
| 12/31/2014 | CN204061074U 一种大推力双速平面凸轮机构 One kind of high-thrust two-speed plane cam mechanism |
| 12/31/2014 | CN102644630B 一种压力调节装置和其调节方法及具有该装置的泵送机械 A pressure regulating means and for adjusting the pumping machine having the method and apparatus |
| 12/30/2014 | US8920146 Pump system |
| 12/24/2014 | CN204041368U 采用曲柄连杆结构的活塞式液压泵 Using crank pump piston rod structure |
| 12/24/2014 | CN104235009A 输送缸活塞润滑系统及泵车 Conveying cylinder piston lubrication system and pump |
| 12/24/2014 | CN104234961A 可降低磨损的柱塞泵变量机构及控制方法 Can reduce the wear and tear of piston variable mechanism and control methods |
| 12/24/2014 | CN102493939B 一种用于井下导向能量获取装置的组合式单柱塞液压泵 A single piston pump modular downhole apparatus for obtaining energy guide |
| 12/24/2014 | CN102482930B 用于将液压井控制流体泵送到生产流线内的泵 Means for controlling hydraulic fluid pumped into the well production flow line within the pump |
| 12/17/2014 | CN204024949U 一种手摇水泵 One kind of hand pumps |
| 12/17/2014 | CN204024948U 手摇泵 Hand pump |
| 12/17/2014 | CN204024947U 手摇水泵 Hand pumps |
| 12/17/2014 | CN204024946U 一种桶装水用手压式泵水器 One kind of bottled water by hand pressure pump water heater |
| 12/17/2014 | CN204024945U 塑料手摇泵 Plastic hand pump |
| 12/17/2014 | CN204024944U 一种煤矿用气动注衆泵 One kind of coal with air injection pump congregation |
| 12/17/2014 | CN204024943U 一组人字齿轮传动的矿用柱塞泵 A group of people the word of mine gear piston |
| 12/17/2014 | CN104220750A 流体压驱动单元 Fluid pressure drive unit |
| 12/17/2014 | CN104220749A 流体压驱动单元 Fluid pressure drive unit |
| 12/17/2014 | CN104214068A 混凝土泵 Concrete Pump |
| 12/17/2014 | CN102575625B 用于泵浦液体的手动泵和具有手动泵的液体过滤系统 Hand pump for pumping liquids and liquid filtration systems with manual pump |
| 12/16/2014 | US8911403 Syringe infusion pump |
| 12/10/2014 | CN204003669U 一种流量自控式手动虹吸泵 A flow-controlled manual siphon pump |
| 12/10/2014 | CN204003306U 一种新型手压泵 A new hand pump |
| 12/10/2014 | CN203989668U 一种健身气筒 An exercise Inflator |
| 12/10/2014 | CN104196692A 泵送设备、泵送系统及其换向控制装置、方法 Pumping means, the pumping system and directional control means, method |
| 12/10/2014 | CN104192569A 一种流体给料装置 A fluid feeding apparatus |