| Patents for F04B 41 - Pumping installations or systems specially adapted for elastic fluids (2,502) |
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| 03/05/2015 | WO2015031814A1 Integrated compressor reel and tank assembly |
| 03/05/2015 | WO2015028374A1 Bicycle with an automatic pressurization system |
| 03/03/2015 | US8967324 Compressor housing having sound control chambers |
| 02/26/2015 | WO2015024307A1 Vibrating air engine assembly capable of replenishing compressed air |
| 02/24/2015 | US8961145 Air compressor with shut-off mechanism |
| 02/24/2015 | US8959933 Cryopump system and method for regenerating cryopumps |
| 02/19/2015 | WO2015021738A1 Misting fan |
| 02/11/2015 | EP2835535A1 Pump unit, respiratory assistance device |
| 02/11/2015 | CN204152764U 一种气体压缩机 A gas compressor |
| 02/11/2015 | CN204152763U 挤压式喷浆机压缩空气装置 Compressed air spraying machine extrusion device |
| 02/11/2015 | CN204152762U 一种防断裂的空压机头安装平台 An anti-fracture of the compressor head mounting platform |
| 02/11/2015 | CN204152761U 一种空压机储气罐定时自动排水装置 One kind of air compressor tank timed automatic drainage |
| 02/11/2015 | CN204152760U 一种发泡系统 One kind of foam systems |
| 02/10/2015 | CA2663880C Compressor mounting system |
| 02/04/2015 | EP2832998A1 Pump device |
| 02/04/2015 | CN204140340U 天然气长输管线压缩机干气密封一级泄漏回收系统 Long distance gas pipeline compressor dry gas seal a leak recovery system |
| 02/04/2015 | CN204140299U 立式风力机驱动的空气压缩系统 Vertical wind turbine-driven air compression system |
| 02/04/2015 | CN204140281U 风力机驱动的空气压缩系统 Wind turbine-driven air compression system |
| 02/03/2015 | CA2663883C Coupling guard system |
| 01/28/2015 | CN204126856U 一种中高压柴动移动空压机组装置 One kind of high-pressure diesel-moving mobile air compressor group means |
| 01/28/2015 | CN204126851U 高压气体生产密封装置 Production of high-pressure gas seals |
| 01/27/2015 | US8939730 Fan control system |
| 01/27/2015 | US8939637 Apparatus for mixing and pumping manure slurries |
| 01/27/2015 | US8939042 Scotch yoke arrangement |
| 01/27/2015 | CA2663751C Access cover for pressurized connector spool |
| 01/21/2015 | CN204113596U 空气压缩机 Air compressor |
| 01/21/2015 | CN204113580U 一种带有真空吸盘的真空发生装置 Vacuum generating means for a vacuum chuck with the |
| 01/20/2015 | US8936443 Dynamic compensation of airflow in electronics enclosures with failed fans |
| 01/15/2015 | WO2015005140A1 Over-the-shoulder type air-blowing work machine and over-the-shoulder frame |
| 01/14/2015 | EP2823182A1 Improved pumping unit and method for controlling such a pumping unit |
| 01/14/2015 | CN204099167U 一种空压机 One kind of air compressor |
| 01/14/2015 | CN204097096U 高压膜制氮设备内燃机排烟余热回收及增压空气加热系统 High pressure membrane nitrogen combustion engine exhaust heat recovery equipment and pressurized air heating system |
| 01/14/2015 | CN104279145A 风扇组件 Fan assembly |
| 01/13/2015 | US8932031 Modular diaphragm pumping system |
| 01/13/2015 | US8932026 Fuel supply apparatus |
| 01/07/2015 | EP2821650A2 Membrane vacuum pump |
| 01/07/2015 | CN204085824U 大流量高压气源系统 Large flow of high pressure gas supply system |
| 01/07/2015 | CN204082496U 多堆共用压缩空气生产系统 Heap more common compressed air production system |
| 01/07/2015 | CN204082495U 一种设有多用途送风管的内叶风扇 One kind of an all-purpose air pipe inside leaf fan |
| 01/07/2015 | CN204082494U 一种多级式气体输送装置 A multi-stage gas delivery device |
| 01/07/2015 | CN204082476U 医用吸引制冷集成节能装置 Medical suction cooling integrated energy-saving devices |
| 01/07/2015 | CN104265604A 用于电力系统的空气压缩机设备 Air compressor equipment for power system |
| 01/07/2015 | CN104265458A 一种压缩空气储能发电系统及其工作方式 One kind of compressed air energy storage power systems and how they work |
| 12/31/2014 | CN204061112U 风扇及其用于风扇的喷嘴 Fan and nozzle for the fan |
| 12/31/2014 | CN204061111U 粗精抽真空装置 Coarse and fine vacuum devices |
| 12/31/2014 | CN204061110U 气体压缩机组 Gas compressors |
| 12/30/2014 | US8920133 Adaptor for an air compressor and an air compressor |
| 12/25/2014 | US20140377086 Air-driven pump system |
| 12/24/2014 | CN204041400U 橇装往复式压缩机及其橇座 Skid-mounted reciprocating compressors and skid base |
| 12/24/2014 | CN204041388U 一种抽真空装置 One kind of vacuum devices |
| 12/24/2014 | CN104234982A 风扇及其用于风扇的喷嘴 Fan and nozzle for the fan |
| 12/24/2014 | CN104234981A 挤压式喷浆机压缩空气装置 Compressed air spraying machine extrusion device |
| 12/24/2014 | CN102444564B 一体式真空泵 Integrated vacuum pump |
| 12/18/2014 | US20140369873 Compressor for Pressurized Fluid Output |
| 12/18/2014 | US20140369853 Control for engine driven compressor |
| 12/17/2014 | CN204025005U 一种热备互锁系统 A thermal equipment interlock system |
| 12/17/2014 | CN204024988U 风扇 Fan |
| 12/17/2014 | CN204024987U 射流式井点泵 Jet pump well point |
| 12/17/2014 | CN104208979A 一种应用于空气压缩机的干燥冷凝系统 Applied to the air compressor condensing drying system |
| 12/16/2014 | US8911219 Submersible water circulation system for enclosed tanks |
| 12/16/2014 | US8911216 Method, apparatus, and computer-readable storage medium for controlling torque load of multiple variable displacement hydraulic pumps |
| 12/10/2014 | CN204003403U 空气消耗调整装置、配有该装置的轨道车辆或陆地车辆 Air consumption adjustment means, a railway vehicle equipped with the device or land vehicle |
| 12/10/2014 | CN204003384U 一种带有节能装置的空压机群 One kind of air compressor with a group of energy-saving devices |
| 12/10/2014 | CN204003383U 一种煤矿空压机余热节能热回收系统 One kind of coal mine air compressor waste heat energy-saving heat recovery system |
| 12/10/2014 | CN204003382U 一种二级压缩空压机 One kind of two compressed air compressor |
| 12/10/2014 | CN204003381U 空气压缩机组装结构 Air compressor assembly structure |
| 12/10/2014 | CN204003380U 一种分体式微型空压机供气管网 A separate-type miniature air compressor supply pipe network |
| 12/10/2014 | CN204003378U 压缩机 Compressor |
| 12/10/2014 | CN204003343U 空气压缩机 Air compressor |
| 12/10/2014 | CN204003333U 立式空压机 Vertical Air Compressor |
| 12/10/2014 | CN204003331U 一种新型空压机节能装置 A new air compressor energy saving device |
| 12/10/2014 | CN104204522A 泵装置 Pump device |
| 12/10/2014 | CN104204518A 改进的泵送装置以及所述泵送装置的控制方法 An improved method of controlling the pumping means and the pumping means |
| 12/10/2014 | CN104196702A 天然气长输管线压缩机干气密封一级泄漏回收系统 Long distance gas pipeline compressor dry gas seal a leak recovery system |
| 12/10/2014 | CN102536749B 风扇 Fan |
| 12/09/2014 | US8907789 Pump control unit |
| 12/04/2014 | US20140356189 Vacuum device for plants for the processing of containers, and method for controlling a vacuum device |
| 11/25/2014 | US8893488 Compressed air engine and power train system |
| 11/18/2014 | US8888658 Transfer case utilizing an on-demand centrifugally governed hydraulic power supply to perform both range shift and on-demand four wheel drive |
| 11/13/2014 | US20140334947 Fluid pump system |
| 10/30/2014 | US20140318224 High-pressure constant flow rate pump and high-pressure constant flow rate liquid transfer method |
| 10/09/2014 | WO2014161065A1 Compressed air energy storage and recovery |
| 10/07/2014 | US8851229 Tank dampening device |
| 10/07/2014 | US8851111 Electronic proportioner using continuous metering and correction |
| 10/02/2014 | WO2014157739A1 Air compressor |
| 10/02/2014 | WO2014154046A1 Compressor system and control method therefor |
| 09/25/2014 | WO2014153110A2 Natural gas compressing and refueling system and method |
| 09/25/2014 | DE102013102879A1 Kompressor und Verfahren zum Betreiben eines Kompressors Compressor and method of operating a compressor |
| 09/24/2014 | EP2781748A1 Pump unit and breathing assistance apparatus |
| 09/18/2014 | WO2014140384A1 Data standardization |
| 09/18/2014 | WO2014140261A1 P&i diagram input |
| 09/18/2014 | WO2014140253A1 Development of a higher-level model |
| 09/18/2014 | US20140271259 Method of coordinating operation of compressors |
| 09/18/2014 | US20140271257 Natural gas compressing and refueling system and method |
| 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 | EP2777132A1 Systems and methods for compressing and expanding a gas utilizing a double-acting piston and hydraulic actuator |
| 09/09/2014 | US8827660 Variable capacity oil pump |
| 09/02/2014 | US8821132 Device and method for preparing liquefied natural gas (LNG) fuel |