| Patents for F04B 45 - Pumps or pumping installations having flexible working members and specially adapted for elastic fluids (2,191) |
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| 03/05/2015 | WO2015031417A1 Interface for the transmission of electrical power to a motor-compressor |
| 03/05/2015 | US20150064035 Equipment for rotating a rotor of a peristaltic pump |
| 03/03/2015 | US8967036 Valve and diaphragm for a pump |
| 02/26/2015 | US20150054495 Sensor for contactless electrocardiographic measurement |
| 02/19/2015 | US20150050171 Diaphragm pump guaranteed with operational reliability |
| 02/11/2015 | EP2835535A1 Pump unit, respiratory assistance device |
| 02/11/2015 | CN204152767U 气动隔膜泵 Pneumatic diaphragm pump |
| 02/11/2015 | CN204152765U 微型lng管道增压泵 Miniature lng pipeline booster |
| 02/11/2015 | CN104350277A 用于产生气流的装置和布置 Means for creating an air flow and arrangement |
| 02/10/2015 | US8951023 Pump system |
| 02/10/2015 | US8950634 Bellows pump system |
| 02/05/2015 | WO2015015625A1 Piezoelectric pump |
| 01/29/2015 | WO2015010170A1 Concentration of a gas constituent of air |
| 01/21/2015 | CN104302913A 压电泵和具有该压电泵的血压信息测量装置 Piezoelectric pump and blood pressure information measuring device has the piezoelectric pump |
| 01/21/2015 | CN104295473A 液压容积泵 Displacement hydraulic pump |
| 01/14/2015 | EP2824307A1 Heat recovery system for an internal combustion engine |
| 01/14/2015 | CN104279147A 隔膜真空泵 Diaphragm pumps |
| 01/13/2015 | US8932032 Diaphragm pump and pumping systems |
| 01/13/2015 | US8932031 Modular diaphragm pumping system |
| 01/08/2015 | WO2015001735A1 Exhaled gas measurement device, and control method therefor |
| 01/08/2015 | US20150010409 Membrane vacuum pump |
| 01/08/2015 | DE102013213257A1 Membranvakuumpumpe Diaphragm vacuum pump |
| 01/07/2015 | EP2821650A2 Membrane vacuum pump |
| 01/07/2015 | EP2820385A1 Systems and methods for supplying reduced pressure and measuring flow using a disc pump system |
| 01/06/2015 | US8926294 Pumping cassette |
| 01/06/2015 | US8926293 Motor-pump assembly |
| 01/01/2015 | US20150004013 Security system for a pneumatic accumulator and plant using said system |
| 01/01/2015 | US20150004005 Membrane Pump and Method for Adjusting Same |
| 12/24/2014 | CN204041402U 一种腔体定量泵 One kind of cavity dosing pumps |
| 12/24/2014 | CN104246228A 阀、流体控制装置 Valve, the fluid control apparatus |
| 12/24/2014 | CN104234986A 微型气压动力装置 Miniature pneumatic power unit |
| 12/24/2014 | CN104234985A 风压机 Pressure Machine |
| 12/17/2014 | CN204024995U 气泵 Air pump |
| 12/17/2014 | CN104214079A 空气压缩机 Air compressor |
| 12/10/2014 | CN204003387U 水气两用的微型气泵 Water, gas and dual micro-pump |
| 12/10/2014 | CN102257273B 电机泵组 Motor pump |
| 12/09/2014 | US8906113 Prosthesis |
| 12/02/2014 | US8899944 Piezoelectric micro-blower |
| 11/27/2014 | US20140345652 Hot Beverage Maker With Cleaning Apparatus and Related Method |
| 11/20/2014 | US20140341755 Horizontal and vertical well fluid pumping system |
| 11/20/2014 | US20140338868 Heat dissipating system |
| 11/18/2014 | US8888471 Liquid feed pump and flow control device |
| 11/13/2014 | US20140334956 Pump for vehicle suspension system |
| 11/11/2014 | US8882481 Compact peristaltic medical pump |
| 10/30/2014 | US20140322053 Hemodialysis systems and methods |
| 10/21/2014 | US8864477 Compressor and oxygen concentrator |
| 10/14/2014 | US8858534 Wound closure and drainage system |
| 10/14/2014 | US8858494 Infusion pump assembly having a reverse rotation prevention system and method for operating the same |
| 10/14/2014 | US8858200 Pump and valve combination for an article of footwear incorporating an inflatable bladder |
| 10/14/2014 | US8858195 Double-membrane central-flow pump |
| 10/09/2014 | US20140301867 Balloon pressure pump |
| 09/30/2014 | US8845307 Micro-ejector and method for manufacturing the same |
| 09/30/2014 | US8845305 Valve and diaphragm for a pump |
| 09/30/2014 | US8845298 Driving arrangement for a pump or compressor |
| 09/25/2014 | WO2014148103A1 Piezoelectric blower |
| 09/25/2014 | US20140286794 System, method, and apparatus for utilizing a pumping cassette |
| 09/24/2014 | EP2780254A1 Pouch and pump dispensing system |
| 09/23/2014 | US8840382 Blood-pumping device |
| 09/18/2014 | WO2014139799A1 Diphasic fluid loop with mechanical pumping |
| 09/18/2014 | US20140271273 Handheld ocular aspiration tool |
| 09/02/2014 | US8821135 Devices and systems for medical fluid treatment |
| 08/27/2014 | EP2770208A1 Adjusting device for a vehicle component |
| 08/20/2014 | EP2767715A1 Fluid-control device, and method for adjusting fluid-control device |
| 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 |
| 08/14/2014 | US20140227111 Method of Producing Air for Ventricular Assist System |
| 08/14/2014 | US20140224359 Universal wet/dry transfer pump |
| 08/12/2014 | US8801403 Compressing diaphragm pump having abnormal pressure preventing features for spray use |
| 08/07/2014 | US20140219843 Tubing pump |
| 08/07/2014 | US20140219842 High pressure bellows assembly |
| 08/06/2014 | EP2762725A1 Microdiaphragm pump |
| 07/30/2014 | EP2758727A2 Refrigeration machine |
| 07/30/2014 | CN203742960U 电动气泵气囊组件的改良结构 Improved structure of the electric air pump of the air bag module |
| 07/30/2014 | CN203742959U 一种气泵的隔膜片结构 An air pump diaphragm structure |
| 07/30/2014 | CN203742958U 隔膜真空泵的防腐密封结构 Corrosion diaphragm vacuum pump seal structure |
| 07/30/2014 | CN203742957U 一种气密性双进气微型气泵 An airtight double the intake of micro-pump |
| 07/29/2014 | US8790094 Diaphragm vacuum pump |
| 07/23/2014 | CN203730266U 一种皮碗及含有这种皮碗的气泵 A cup and pump containing this cup of |
| 07/23/2014 | CN103939318A 汽车座椅用直流气泵 DC pump car seat |
| 07/22/2014 | US8784080 Diaphragm pump for a seat adjusting device and seat adjusting device |
| 07/16/2014 | CN203717301U 一种汽车制动系统直流电子真空泵 A vehicle braking system DC electronic pump |
| 07/16/2014 | CN103925199A 一种新型叠层式压电隔膜泵 A new multilayer piezoelectric diaphragm pump |
| 07/16/2014 | CN102165193B 压电泵 Piezoelectric Pump |
| 07/15/2014 | US8777590 Fluid delivery device identification and loading system |
| 07/10/2014 | WO2014106421A1 Pneumatic hydraulic potential circulating power generation system |
| 07/09/2014 | EP2751428A1 Pump hose for a peristaltic pump |
| 07/09/2014 | CN103917147A 用于分配器的关断系统 The shutdown system for the dispenser |
| 07/02/2014 | CN203685531U 真空调节器的大膜片 Large diaphragm vacuum regulator |
| 07/02/2014 | CN103906923A 微型隔膜泵 Miniature Diaphragm Pumps |
| 06/26/2014 | WO2014099178A1 Cassette clamp mechanism |
| 06/19/2014 | WO2014090117A1 Airbag-type air compressor and air compression system |
| 06/18/2014 | CN203655574U 气动控制阀 Pneumatic control valve |
| 06/12/2014 | WO2014088278A1 Actuator driven by variable piston made from soft sealing film |
| 06/11/2014 | EP2740936A1 Fuel cell system |
| 06/10/2014 | US8747080 Fluid pump |
| 06/04/2014 | EP2738387A1 Diaphragm pump |
| 06/04/2014 | CN203627164U 防爆真空泵 Explosion-proof pumps |
| 06/03/2014 | CA2740051C Apparatus for pumping and dispensing |
| 05/30/2014 | WO2014081063A1 Auto-self gas compressor |
| 05/29/2014 | US20140147318 Improved bellows for a pump device |
| 05/29/2014 | US20140147292 Membrane Pump and Method for Adjusting Same |