| Patents for F04D 29 - Details, component parts, or accessories (70,655) |
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| 03/20/2013 | CN202811400U 真空泵 Vacuum pump |
| 03/20/2013 | CN202811395U Opening and closing device for bottom valve of water pump |
| 03/20/2013 | CN202811393U Core-pulling submersible pump |
| 03/20/2013 | CN202811392U Double impeller horizontal type concentric centrifugal pump |
| 03/20/2013 | CN202811391U Suspension-type suspended pump |
| 03/20/2013 | CN202811390U 可移动式高密封离心泵 Removable high seal centrifugal |
| 03/20/2013 | CN202811389U Upright detachable energy-saving double entry pump |
| 03/20/2013 | CN202811388U Multi-stage pipeline centrifugal pump |
| 03/20/2013 | CN202811386U 多孔飞轮泵 Porous flywheel pump |
| 03/20/2013 | CN202811385U 水泵 Pump |
| 03/20/2013 | CN202811383U 扁平式液冷泵 Flat liquid cooling pump |
| 03/20/2013 | CN202811381U Vertical self-priming pump |
| 03/20/2013 | CN202811380U Fluoroplastic alloy self sucking pump with novel structure |
| 03/20/2013 | CN202811378U High-temperature hot oil conveying pump |
| 03/20/2013 | CN202811377U Sewage pump |
| 03/20/2013 | CN202811375U Double-stage and double-discharge graphite pump |
| 03/20/2013 | CN202811297U Novel fan |
| 03/20/2013 | CN202801531U Washing device and draining pump |
| 03/20/2013 | CN102985693A Reciprocating compressor |
| 03/20/2013 | CN102985640A 压缩机和相关联的燃气轮机 The gas turbine compressor and the associated |
| 03/20/2013 | CN102979765A Blower volute with multi-layer guide blade air inlet structure of intermediate plate |
| 03/20/2013 | CN102979764A Axial flow fan blade and fan |
| 03/20/2013 | CN102979763A Moving blade mounting structure for axial compressor rotor and moving blade mounting way |
| 03/20/2013 | CN102979762A Computer cooling and denoising fan |
| 03/20/2013 | CN102979761A Fan impeller |
| 03/20/2013 | CN102979760A Constant-lift multi-working-condition hydraulic designing method of centrifugal pump |
| 03/20/2013 | CN102979759A Design method for impeller of multiphase mixed transportation pump |
| 03/20/2013 | CN102979758A Axial flow pump impeller for chemical reactor |
| 03/20/2013 | CN102979748A Outer rotor electronic control fan and speed regulating method |
| 03/20/2013 | CN102979745A Bi-impeller tunnel wheel kiln fan |
| 03/20/2013 | CN102979743A Novel centrifugal compressor with heat insulation and noise reduction cavity |
| 03/20/2013 | CN102979741A Low noise negative pressure generation device used for catering industry kitchen ventilator |
| 03/20/2013 | CN102979740A Mute and vertical type negative pressure producing device used for kitchen ventilator |
| 03/20/2013 | CN102979739A Speed-increasing electric submersible pump |
| 03/20/2013 | CN102979738A 防水型液下泵 Waterproof liquid pumps |
| 03/20/2013 | CN102979737A Heating water pump |
| 03/20/2013 | CN102979736A 泵 Pump |
| 03/20/2013 | CN102979733A 水泵 Pumps |
| 03/20/2013 | CN102979658A Dual-movable guide blade water pump water turbine |
| 03/20/2013 | CN102312858B Impeller of axial-flow type heated-air circulation fan |
| 03/20/2013 | CN102287383B Turbo fan |
| 03/20/2013 | CN102192184B Slurry pump |
| 03/20/2013 | CN102141051B Centrifugal fan impeller for range hood |
| 03/20/2013 | CN102042241B Heat radiating fan |
| 03/20/2013 | CN101555888B 风扇及其叶轮 Fan and impeller |
| 03/20/2013 | CN101504015B Turbo compressor and refrigerator |
| 03/20/2013 | CN101479484B Ventilator wheel |
| 03/20/2013 | CN101105185B Centrifugal pump having an inner casing and an outer casing |
| 03/19/2013 | US8398384 Low-noise rotary pump having a press-fit stator using split-core ribs and housing ribs |
| 03/19/2013 | US8398375 Impeller |
| 03/19/2013 | US8397736 Appliance pump |
| 03/19/2013 | CA2707127C Sealing device for a pump |
| 03/18/2013 | DE202013101030U1 Befestigungsvorrichtung Fastening device |
| 03/14/2013 | WO2013035697A1 Lip seal for water pump |
| 03/14/2013 | WO2013035271A1 Fan |
| 03/14/2013 | WO2013034656A1 Actuator sealing system and method |
| 03/14/2013 | WO2013033823A1 Pumping system |
| 03/14/2013 | WO2012135835A3 Method and apparatus for independently varying airflow and noise generation of a fan |
| 03/14/2013 | WO2012028667A8 An air-gas mixer device for premix combustible gas burners |
| 03/14/2013 | US20130064662 Cooling fan assembly |
| 03/14/2013 | US20130064660 Centrifugal Fan Assembly |
| 03/14/2013 | US20130064656 Turbine housing of an exhaust gas turbocharger |
| 03/14/2013 | US20130064653 Method for manufacturing aircraft engine cases with bosses |
| 03/14/2013 | US20130064651 Turbine casing and method of manufacturing thereof |
| 03/14/2013 | US20130064648 Water pump |
| 03/14/2013 | US20130064643 Tank Dampening Device |
| 03/14/2013 | US20130064642 Tank Dampening Device |
| 03/14/2013 | US20130064641 Air Ducting Shroud For Cooling An Air Compressor Pump And Motor |
| 03/14/2013 | US20130062832 Flow machine, slide ring seal thereof, body part for said slide ring seal and method of fastening said slide ring seal to said flow machine |
| 03/14/2013 | DE10327494B4 Maschinenbauteil, insbesondere Pumpenbauteil, Verfahren zur Sanierung eines geschädigten, metallischen Maschinenteils und Rührwerk Machine part, in particular pump component, method for remediating a damaged metallic machine part and agitator |
| 03/14/2013 | DE102012216288A1 Zentrifugalgebläseanordnung Zentrifugalgebläseanordnung |
| 03/14/2013 | DE102012017492A1 Bearing body for compressor of air conditioning apparatus of hybrid drive operated motor car for storing shaft portion in bearing face, has recess spaced from bearing face at constant distance and extending from side surface into body |
| 03/14/2013 | DE102012015659A1 Exhaust gas turbocharger for internal combustion engine of vehicle, has noise-reducing device that is bonded with wall of air duct or wall of air-conducting channel by bonding material |
| 03/14/2013 | DE102012014023A1 Fan element for pad of aerated seat plant of motor vehicle e.g. passenger car, has secondary air-permeable protection element that is arranged on primary protection element, on fan side and connected with fan sleeve over hinge element |
| 03/14/2013 | DE102011112580A1 Self-priming pump for pumping polluted media, particularly polluted water interspersed with foreign materials, such as leaves or twigs, has impeller and cutting unit, where pump chamber is provided in flow direction in front of cutting unit |
| 03/14/2013 | DE102011003522B4 Gekoppelte Austrittsleitapparat-Winkelverstellung Coupled Austrittsleitapparat-angle adjustment |
| 03/14/2013 | DE102004029557B4 Vertikales Kreiselpumpenaggregat Vertical centrifugal pump unit |
| 03/14/2013 | CA2847904A1 Actuator sealing system and method |
| 03/13/2013 | EP2568144A2 Wall structure with noise damping insulation properties and gas turbine with such a wall structure |
| 03/13/2013 | EP2568096A1 Device for detecting the clogging of a swimming-pool filter and related method |
| 03/13/2013 | EP2567099A1 Volute shaped pump casing with splitter rib |
| 03/13/2013 | EP2567097A1 Centrifugal pump |
| 03/13/2013 | EP2566533A2 Blood pump comprising a rotor |
| 03/13/2013 | DE202011108871U1 Pumpe Pump |
| 03/13/2013 | CN202798339U Low-wind-noise motor |
| 03/13/2013 | CN202798201U Cantilever type motor rotor for direct-connection centrifugal compressor and the direct-connection centrifugal compressor |
| 03/13/2013 | CN202789763U Filter screen cover for inflowing water of water pump |
| 03/13/2013 | CN202789762U Anti-blocking submerged pump |
| 03/13/2013 | CN202789761U Magnetic levitation fan |
| 03/13/2013 | CN202789760U Airflow angle adjustable type jet fan assembly |
| 03/13/2013 | CN202789759U Water pump-based shock-absorbing device |
| 03/13/2013 | CN202789758U Water supply pump balancing device |
| 03/13/2013 | CN202789757U Contra-rotating dust fan with silencers |
| 03/13/2013 | CN202789756U Shock-proof device for large-size Cubic Ziron (CZ) straight-pull single crystal furnace vacuum pump |
| 03/13/2013 | CN202789755U Low noise centrifugal fan |
| 03/13/2013 | CN202789754U Fan structure convenient to disassemble |
| 03/13/2013 | CN202789753U Fan bearing chamber cooling device |
| 03/13/2013 | CN202789752U Heat-dissipation device for roof fan cowl |
| 03/13/2013 | CN202789751U Waste heat recovery device of centrifugal air compressor |
| 03/13/2013 | CN202789750U Cooling device of energy-saving multifunctional water pump |