| Patents for F04D 29 - Details, component parts, or accessories (70,655) |
|---|
| 05/06/1998 | EP0840027A2 Sliding axial bearing |
| 05/06/1998 | EP0840016A2 Turbomachine, in particular a barrel-type compressor |
| 05/06/1998 | EP0840015A2 Modular ceiling fan assembly and system |
| 05/06/1998 | EP0840013A1 Water pump, especially fire pump |
| 05/06/1998 | EP0839287A1 Silencer for the discharge from a centrifugal blower |
| 05/06/1998 | EP0839286A1 Fan blade with curved planform and high-lift airfoil having bulbous leading edge |
| 05/06/1998 | EP0839284A1 Multi-stage rotary fluid handling apparatus |
| 05/06/1998 | EP0839260A1 Vibration damping shroud for a turbomachine vane |
| 05/06/1998 | CN2280790Y Self-suction device of water pump |
| 05/06/1998 | CN1181161A Electric drive device for railway rolling stock and rolling stock constrained by rail |
| 05/05/1998 | US5746923 Antideposit agents for pumping systems and feeding chlorinated water with surfactants |
| 05/05/1998 | US5746582 Through-tubing, retrievable downhole submersible electrical pump and method of using same |
| 05/05/1998 | US5746577 Centrifugal-type blower |
| 05/05/1998 | US5746575 Blood pump as centrifugal pump |
| 05/05/1998 | US5746573 Vane segment compliant seal assembly |
| 04/30/1998 | WO1998018190A1 Electric motor frame suitable for being coupled to a pump |
| 04/30/1998 | WO1998017918A1 Fan inlet flow controller |
| 04/30/1998 | WO1998017917A1 Electric-motor-driven blower |
| 04/30/1998 | DE19719199A1 Cooling medium pump, especially for motor vehicle |
| 04/30/1998 | DE19644892A1 Intake control for turbo machines and IC engines |
| 04/29/1998 | EP0838889A1 Motor having universal fan end bracket |
| 04/29/1998 | EP0838595A2 Blade support for a compressor |
| 04/29/1998 | EP0838577A1 Oilfeeder system for combustion engine |
| 04/29/1998 | EP0837989A1 A rotor |
| 04/29/1998 | EP0837646A1 Flexible impeller for a vacuum cleaner |
| 04/29/1998 | CN1179995A Centrifugal steam melangeur |
| 04/28/1998 | US5743710 Streamlined annular volute for centrifugal blower |
| 04/28/1998 | CA2097648C Molton metal pump with vaned impeller and flow directing pumping chamber |
| 04/28/1998 | CA2054729C Flow generating apparatus and method of manufacturing the apparatus |
| 04/23/1998 | WO1998016747A1 Compressor |
| 04/23/1998 | WO1998016746A1 Method of manufacturing hollow blade, and hollow blade manufactured by same |
| 04/23/1998 | DE19745816A1 Ventilation fan ring for arrangement on axial ventilator |
| 04/23/1998 | DE19744237A1 Flügelrad für selbstansaugende Pumpen zum Pumpen von Fluiden Impeller self-priming pumps for pumping of fluids |
| 04/23/1998 | DE19643339A1 Elektromotorisch betriebenes Gebläse Electric motor-driven blower |
| 04/22/1998 | EP0837247A2 Stator assembly for the flow path of a gas turbine engine |
| 04/22/1998 | EP0837246A2 Fan housing for feeding air to a ventilation system |
| 04/22/1998 | EP0837245A2 Fan for air handling system |
| 04/22/1998 | EP0837244A1 A device for fixing a fan to a drive shaft in air-conditioning equipment |
| 04/22/1998 | EP0836922A2 Rotationally cast pump housing |
| 04/22/1998 | EP0836899A1 Method of fabricating a hollow turbine blade |
| 04/22/1998 | EP0676012B1 Anti-sound arrangement for multi-stage blade cascade |
| 04/22/1998 | CN2279469Y Nesting combined electric fan base structure |
| 04/22/1998 | CN2279468Y Rotary wheel capable of multi-aspect stressing to develope fluid dynamic energy |
| 04/22/1998 | CN2279467Y Built-in switch structure for fan |
| 04/22/1998 | CN2279466Y Protection hood for hanging fan |
| 04/22/1998 | CN1179503A Blade for axial-flow type fluid machinery |
| 04/21/1998 | US5742107 Rotary cooling fan |
| 04/21/1998 | US5741123 Turbocharger compressor fan and housing |
| 04/21/1998 | US5741118 Multiblade radial fan and method for making same |
| 04/21/1998 | US5741116 Single stage compressor |
| 04/21/1998 | US5740766 Assembly for moving air through a heat exchanger |
| 04/16/1998 | WO1998015942A1 Image display apparatus |
| 04/16/1998 | WO1998015785A1 Air treatment apparatus |
| 04/16/1998 | WO1998015739A1 Low head pumping system for fish farms |
| 04/16/1998 | DE19713712C1 Radial ventilator for cooling system of motor vehicles |
| 04/15/1998 | EP0836010A1 Drainage pump |
| 04/15/1998 | EP0836008A2 A vacuum pumping device |
| 04/15/1998 | EP0835400A1 Seal/bearing apparatus |
| 04/15/1998 | EP0725752A4 Transporting and metering particulate material |
| 04/15/1998 | CN2278788Y Improved agricultural water pump bottom valve opening-and-closing blade |
| 04/15/1998 | CN2278787Y Centrifugal pump with reliable seal |
| 04/14/1998 | US5738807 Air bubble generating apparatus |
| 04/14/1998 | US5738492 Air-conditioning unit |
| 04/14/1998 | US5738167 Blower fan housing assembly |
| 04/14/1998 | US5737915 Tri-passage diffuser for a gas turbine |
| 04/09/1998 | WO1998014706A1 Universal mounting |
| 04/09/1998 | WO1997049440A3 Magnetically suspended miniature fluid pump and method of making the same |
| 04/09/1998 | DE19640890A1 High pressure fan to supply gaseous medium |
| 04/09/1998 | DE19640734A1 Axial bearing for sectioned pump |
| 04/08/1998 | EP0834645A1 Compressor wheel mounting for a turbocharger |
| 04/08/1998 | EP0834022A1 Axial fan assembly |
| 04/08/1998 | EP0834021A1 Molten metal impeller |
| 04/08/1998 | EP0834020A1 Shaft bearing system |
| 04/08/1998 | EP0834019A1 An air movement apparatus |
| 04/08/1998 | CN2278106Y Blade for 1-1.5m ceiling fan |
| 04/08/1998 | CN2278105Y Improved suspension structure for ceiling fan |
| 04/08/1998 | CN1178309A Air conditioner inlaid in ceiling |
| 04/08/1998 | CN1178293A Variable pipe diffuser for centrifugal compressor |
| 04/07/1998 | US5735686 Combustion blower shaft leakage relief |
| 04/07/1998 | US5735673 For rotation around an axial centerline |
| 04/07/1998 | US5735672 Centrifugal compressor impeller |
| 04/07/1998 | US5735669 Fly wheel assembly and method of forming |
| 04/07/1998 | US5735668 Axial bearing having independent pads for a centrifugal pump |
| 04/07/1998 | US5735313 Noise suppressor |
| 04/07/1998 | US5735018 Blower for moving debris |
| 04/07/1998 | CA2068854C Impeller for centrifugal pumps |
| 04/02/1998 | WO1998013608A1 Improvements relating to fastening systems |
| 04/02/1998 | DE19640155A1 Cooling device for submersible motor-driven pump |
| 04/02/1998 | DE19638518A1 Axial impeller for cooling motor vehicle IC engine |
| 04/01/1998 | EP0833060A2 Blade for axial fluid machine |
| 04/01/1998 | EP0832681A1 Apparatus for generating air bubbles in a liquid |
| 04/01/1998 | EP0832357A1 Blood pump with disposable rotor assembly |
| 04/01/1998 | EP0667934B1 Compressor |
| 04/01/1998 | CN1178001A Centrifugal fluid machine |
| 04/01/1998 | CN1178000A Blower unit |
| 03/31/1998 | US5734214 Molded through-flow motor assembly |
| 03/31/1998 | US5733065 Underground drainage facility, vertical-shaft multi-stage adjustable vane pump, and method of running drainage pump |
| 03/31/1998 | US5733064 Drainage water pumping station and method for operating the same |
| 03/26/1998 | WO1998012449A2 Damping system for vibrating members |
| 03/26/1998 | WO1998012435A1 Centrifugal compressor and turbo refrigerating machine using same |