| Patents for F04D 17 - Radial-flow pumps specially adapted for elastic fluids, e.g. centrifugal pumps; Helico-centrifugal pumps specially adapted for elastic fluids (4,320) |
|---|
| 11/18/2014 | US8890382 Motor and vehicle-mounted air conditioner using same |
| 11/13/2014 | US20140334091 Counter rotating blower with individual controllable fan speeds |
| 11/11/2014 | US8882457 Multistage radial turbocompressor |
| 11/06/2014 | US20140328689 Method for manufacturing impeller |
| 11/06/2014 | US20140328677 Bearing unit |
| 11/06/2014 | US20140328671 Bladeless fan |
| 11/04/2014 | US8876499 Fan module |
| 10/30/2014 | US20140322003 Turbocharger |
| 10/23/2014 | US20140314558 Centrifugal fan |
| 10/23/2014 | US20140314557 Centrifugal fluid machine |
| 10/21/2014 | US8864643 Pump and method for mixed flow blood pumping |
| 10/21/2014 | US8864454 System and method of assembling a supersonic compressor system including a supersonic compressor rotor and a compressor assembly |
| 10/16/2014 | US20140308118 Centrifugal fan and impeller thereof |
| 10/16/2014 | US20140308112 Slide ring seal arrangement with tesla pump |
| 10/14/2014 | US8858168 Ventilation system and method for assembling the same |
| 10/09/2014 | US20140301833 Flexible Impeller Pump |
| 10/09/2014 | US20140301828 Fan performance by increasing effective blade height in a tolerance neutral manner |
| 10/09/2014 | US20140301825 Cross flow fan |
| 10/09/2014 | US20140301821 System and method of controlling wrapping flow in a fluid working apparatus |
| 10/07/2014 | US8851865 Vacuum pump |
| 10/02/2014 | US20140294576 Turbine for an exhaust gas turbocharger |
| 09/30/2014 | US8845268 Multistage compressor with improved map width performance |
| 09/25/2014 | WO2014149099A1 Centrifugal compressor with axial impeller exit |
| 09/25/2014 | US20140286800 Centrifugal fan and air conditioner having the same |
| 09/18/2014 | WO2014139776A1 Bearing shield for a blower motor of a radial fan of a range hood |
| 09/18/2014 | US20140271173 Centrifugal compressor with axial impeller exit |
| 09/18/2014 | US20140271166 Low power and low noise fan-scroll with multiple split incoming air-streams |
| 09/18/2014 | US20140271165 Variable a/r turbine housing |
| 09/18/2014 | US20140271164 Air blower and blowing method |
| 09/18/2014 | US20140271157 Fan containment system |
| 09/18/2014 | US20140271136 Supercharger |
| 09/18/2014 | US20140271133 Centrifugal blower assembly and method for assembling the same |
| 09/18/2014 | US20140271127 Gear-Driven Flow-Through Pitot Tube Pump |
| 09/18/2014 | US20140271121 Gas turbine engine architecture with intercooled twin centrifugal compressor |
| 09/17/2014 | EP2778429A1 Engine mount for a a radial fan of a vapour extractor |
| 09/17/2014 | EP2778425A1 Double entry radial fan for an extractor hood |
| 09/16/2014 | US8833102 Turbo compressor and refrigerator |
| 09/11/2014 | US20140255175 Centrifugal compressor and manufacturing method therefor |
| 09/10/2014 | EP2775147A2 A dual inlet extract fan assembly |
| 09/10/2014 | EP2775146A1 Cross-flow fan |
| 09/09/2014 | US8827634 Gear-driven turbo compressor |
| 09/04/2014 | US20140248141 Turbocompressor and Use |
| 08/28/2014 | WO2014130060A1 Fan assembly and fan wheel assemblies |
| 08/28/2014 | US20140241866 Turbocharger wheel with sound control |
| 08/21/2014 | US20140234091 Turbine for turbocharger and method for assembling turbocharger |
| 08/14/2014 | US20140227091 Compact low noise efficient blower for cpap devices |
| 08/13/2014 | EP2765345A2 Protective device and extractor device |
| 08/13/2014 | EP2765313A1 Centrifugal compressor machine and method for preventing surge therein |
| 08/13/2014 | CN203770156U 一种离心风机模块 A centrifugal blower module |
| 08/07/2014 | WO2014120335A1 Centrifugal compressor with extended operating range |
| 08/06/2014 | EP2761187A1 Motor compressor unit with removable cartridge |
| 08/06/2014 | CN203756560U 双节离心风机 Double centrifugal fan |
| 08/06/2014 | CN103975164A 具有可移除套筒的电动压缩机单元 A removable sleeve having an electric compressor unit |
| 08/06/2014 | CN103967811A 压缩系统 Compression System |
| 08/06/2014 | CN103967810A 一种离心式真空泵 A centrifugal vacuum pump |
| 08/06/2014 | CN103967809A 送风风扇 Blower fan |
| 08/06/2014 | CN103967808A 离心式风扇 Centrifugal fan |
| 08/05/2014 | CA2528384C Multiple stage blower and enclosure therefor |
| 07/24/2014 | US20140205477 Centrifugal pump, a shaft therefor and a sleeve for coupling the shaft of a centrifugal pump to a shaft of a drive motor |
| 07/24/2014 | US20140205433 Spiral pumping stage and vacuum pump incorporating such pumping stage |
| 07/23/2014 | EP2757269A2 Scirocco fan and air-conditioning apparatus |
| 07/23/2014 | EP2757268A2 Scirocco fan and air-conditioning apparatus |
| 07/23/2014 | EP2757265A1 Spiral pumping stage and vacuum pump incorporating such pumping stage. |
| 07/23/2014 | CN203730351U 压缩机 Compressor |
| 07/23/2014 | CN203730350U 离心式压缩机及具有其的离心机组 Centrifugal compressor and the group has its centrifuges |
| 07/23/2014 | CN203730349U 一种电动轮自卸车牵引电传动通风系统用集中通风装置 An electric wheel dump truck traction electric drive system with centralized ventilation ventilation |
| 07/23/2014 | CN103939366A 一种立式水环真空泵 To provide a vertical water ring vacuum pump |
| 07/23/2014 | CN103939365A 一种改进的立式水环真空泵 An improved vertical water ring vacuum pump |
| 07/23/2014 | CN103939364A 一种水环真空泵 A water ring vacuum pump |
| 07/23/2014 | CN103939363A 一种涡轮增压鼓风机 A turbocharger blower |
| 07/23/2014 | CN102341601B 横流风扇和具有该横流风扇的空调机 Cross-flow fan and have the cross-flow fan air conditioner |
| 07/23/2014 | CN102192161B 离心式多叶风扇 Centrifugal multi-leaf fan |
| 07/22/2014 | US8784035 Bladeless fluid propulsion pump |
| 07/17/2014 | WO2014108523A1 Compressor unit with a variable aerodynamic profile |
| 07/17/2014 | WO2014079568A3 Extractor hood |
| 07/16/2014 | CN203717384U 前倾多翼式离心风机 Forward multi-blade centrifugal fan |
| 07/16/2014 | CN203717383U 一种钢板焊接氮气增压鼓风机 One kind of steel welded nitrogen pressure blower |
| 07/10/2014 | WO2014106880A1 Blower device |
| 07/09/2014 | EP2751429A1 Turbocompressor and use |
| 07/09/2014 | CN203702667U 医用真空负压阻垢控温装置 Medical vacuum scale temperature control device |
| 07/09/2014 | CN203702588U 炉烟高温风机 Smoke temperature fan |
| 07/09/2014 | CN103917786A 涡轮压缩机及应用 Compressor and turbine applications |
| 07/03/2014 | WO2014102126A1 Large compressor bundle assembly |
| 07/03/2014 | US20140186197 Fan assembly having multiple centrifugal fans in mechanical connection with a planetary gear system |
| 07/03/2014 | US20140186170 Centrifugal Expanders And Compressors Each Using Rotors In Both Flow Going From Periphery To Center And Flow Going From Center To Periphery Their Use In Engines Both External Heat And Internal Combustion. Means to convert radial inward flow to radial outward flow with less eddy currents |
| 07/02/2014 | CN203685612U 一种非直接皮带传动多级离心鼓风机 A non-direct belt drive multistage centrifugal blowers |
| 07/02/2014 | CN203685611U 一种能够实现系列化发展的单级高速离心压缩机 A way to realize the series development of a single-stage high-speed centrifugal compressor |
| 07/02/2014 | CN203685610U 环保型离心风机 Environmentally friendly centrifugal fan |
| 07/02/2014 | CN103899544A 便携式离心通风机 Portable Centrifugal Fan |
| 07/01/2014 | US8764400 Blower for a particulate loader and transfer apparatus |
| 07/01/2014 | US8763425 Turbo compressor with multiple stages of compression devices |
| 06/26/2014 | WO2014097625A1 Air conditioner |
| 06/26/2014 | WO2014096036A1 Seal of a compressor rotor |
| 06/26/2014 | WO2014095742A1 Multistage compressor and method for operating a multistage compressor |
| 06/25/2014 | CN101970882B 带有改进的平衡活塞密封件的流体机械 Improved fluid machine having a balance piston seal |
| 06/19/2014 | US20140169947 Variable displacement exhaust turbocharger equipped with variable nozzle mechanism |
| 06/18/2014 | CN203655662U 双级离心压缩机 Two-stage centrifugal compressor |
| 06/18/2014 | CN203655661U 直联水环式真空泵 Direct water ring vacuum pump |
| 06/18/2014 | CN203655660U 一种液环式真空压缩机 One kind of liquid ring vacuum compressor |
| 06/18/2014 | CN203655659U 一种微型单吸立式离心泵 A miniature single-suction vertical centrifugal pump |