| Patents for F04D 29 - Details, component parts, or accessories (70,655) |
|---|
| 07/13/2011 | CN101676568B Heat radiating fan wheel |
| 07/13/2011 | CN101595309B Sirocco fan and air conditioner |
| 07/13/2011 | CN101589236B Multi-stage high-pressure pump |
| 07/12/2011 | CA2617657C Pressurized bearing system for submersible motor |
| 07/07/2011 | WO2011081761A1 Turbine blade damping device with controlled loading |
| 07/07/2011 | WO2011081575A1 Submersible pump stage |
| 07/07/2011 | WO2011081066A1 Impeller for pump, and submersible pump provided with same |
| 07/07/2011 | WO2011080047A2 Mid-span gas bearing |
| 07/07/2011 | WO2011079892A1 Submersible pump |
| 07/07/2011 | WO2011079511A1 Circulation boosting and ventilating air compressor |
| 07/07/2011 | US20110165002 Ceiling fan |
| 07/07/2011 | US20110164997 Pump |
| 07/07/2011 | US20110164985 Conical fluid turbine runner |
| 07/07/2011 | US20110164968 Impeller for centrifugal pump and pump including the same |
| 07/07/2011 | US20110164967 Axial flow machine having an asymmetrical compressor inlet guide baffle |
| 07/07/2011 | US20110164958 Centrifugal reverse flow disk turbine and method to obtain rotational power thereby |
| 07/07/2011 | US20110162678 Reflecting device, communicating pipe, exhausting pump, exhaust system, method for cleaning the system, storage medium storing program for implementing the method, substrate processing apparatus, and particle capturing component |
| 07/07/2011 | US20110162374 Articles having damping coatings thereon |
| 07/07/2011 | DE10254041B4 Verfahren und Vorichtung zur Störungsfrüherkennung bei Kreiselpumpen Procedures and Vorichtung for early fault detection for centrifugal pumps |
| 07/07/2011 | DE102010050276A1 Flüssigkeitspumpe Liquid pump |
| 07/07/2011 | DE102008031994B4 Fluidenergiemaschine Fluid energy machine |
| 07/07/2011 | CA2784521A1 Mid-span gas bearing |
| 07/06/2011 | EP2341301A2 Heat pump |
| 07/06/2011 | CN201892065U Lighting fixture and LED lamp bulb with fan |
| 07/06/2011 | CN201891684U Novel telescopic wiper for ceiling fans |
| 07/06/2011 | CN201891683U Air collector for reducing noise |
| 07/06/2011 | CN201891682U Vibration absorber part of fan |
| 07/06/2011 | CN201891681U Water-drawing cooling and lubricating system for hard alloy sliding bearing of mine submersible pump |
| 07/06/2011 | CN201891680U Transmission set with sealing and cooling functions |
| 07/06/2011 | CN201891679U Cooling system for fan of heat-treatment continuous furnace |
| 07/06/2011 | CN201891678U Chemical process pump bearing suspension with cooling water chambers |
| 07/06/2011 | CN201891677U Roof fan hood |
| 07/06/2011 | CN201891676U Fan frame |
| 07/06/2011 | CN201891675U Centrifugal tunnel axial blower |
| 07/06/2011 | CN201891674U Blower diffuser pipe having reinforcing ribs |
| 07/06/2011 | CN201891673U Split casing of fan with air inlet box |
| 07/06/2011 | CN201891672U Sand inlet protruded-in impeller combined pump case |
| 07/06/2011 | CN201891671U Matching structure of motor fan assembly and volute |
| 07/06/2011 | CN201891670U Fan casing with noise reduction fan tongue |
| 07/06/2011 | CN201891669U Water absorption chamber structure for welded pump |
| 07/06/2011 | CN201891668U Spiral pressurized water chamber structure for welded pump |
| 07/06/2011 | CN201891667U Economical pump body for small-sized submersible sewage pump |
| 07/06/2011 | CN201891666U Low-noise shell for high-pressure centrifugal fan |
| 07/06/2011 | CN201891665U Petrochemical industry process pump cover with sealing chamber |
| 07/06/2011 | CN201891664U Blower shell flanging structure |
| 07/06/2011 | CN201891663U Fan air inlet with anti-abrasion ribs |
| 07/06/2011 | CN201891662U Blower impeller with additional blade |
| 07/06/2011 | CN201891661U Fan and blade structure thereof |
| 07/06/2011 | CN201891660U Fan impeller with unequal-thickness blades |
| 07/06/2011 | CN201891659U Variable thickness wheel disc for blower |
| 07/06/2011 | CN201891658U Low-noise centrifugal wind wheel having purification function |
| 07/06/2011 | CN201891657U Centrifugal blower |
| 07/06/2011 | CN201891656U Median segment of cross-flow fan blade |
| 07/06/2011 | CN201891655U High-power high-speed multistage centrifugal pump rotor |
| 07/06/2011 | CN201891654U Diving sewage pump |
| 07/06/2011 | CN201891653U Novel graphite impeller |
| 07/06/2011 | CN201891652U Rubber impeller pump |
| 07/06/2011 | CN201891651U Novel impeller nut locking structure |
| 07/06/2011 | CN201891650U Adjustable mechanical seal end cover |
| 07/06/2011 | CN201891649U Liquid centrifugal pump sealing device |
| 07/06/2011 | CN201891648U Mechanical sealing device |
| 07/06/2011 | CN201891647U Blower bearing seat without oil leakage |
| 07/06/2011 | CN201891646U Fan shaft part |
| 07/06/2011 | CN201891645U Novel horizontal multi-stage pump sliding bearing structure |
| 07/06/2011 | CN201891644U Improvement of vertical multi-stage pump coupler |
| 07/06/2011 | CN201891643U Shaft sleeve for chemical process pump |
| 07/06/2011 | CN201891642U Fan inlet adhered with ceramics |
| 07/06/2011 | CN201891641U Integrated fan shroud |
| 07/06/2011 | CN201891640U Split type air inlet tube with access hole |
| 07/06/2011 | CN201891639U Gas inlet box of fan |
| 07/06/2011 | CN201891638U Novel guide rod frame for submersible sewage pump coupling device |
| 07/06/2011 | CN201891637U Novel casting base for small submersible sewage pump |
| 07/06/2011 | CN201891636U Fan base |
| 07/06/2011 | CN201891635U Dynamic light shielding device |
| 07/06/2011 | CN201891631U Blower fan |
| 07/06/2011 | CN201891627U 核级离心风机 Nuclear-stage centrifugal blower |
| 07/06/2011 | CN201891626U Plug-type centrifugal fan |
| 07/06/2011 | CN201891624U Controllable illuminating safety fan having storage media |
| 07/06/2011 | CN201891622U Centrifugal isolation shunt ventilator for absorbing and discharging materials |
| 07/06/2011 | CN201891621U Water circulation vacuum system device |
| 07/06/2011 | CN201891620U High-speed centrifugal blower |
| 07/06/2011 | CN201891616U Small-sized submersible sewage pump with self cooling function |
| 07/06/2011 | CN201891614U Novel self-priming pump |
| 07/06/2011 | CN201891613U Electric heating vertical self-priming pump |
| 07/06/2011 | CN201891612U Vertical anti-blocking self-priming pump |
| 07/06/2011 | CN201891611U Vertical self sucking pump with preheating function |
| 07/06/2011 | CN201891610U Super-strong wear-resisting efficient slurry pump |
| 07/06/2011 | CN1891017B X-ray tube assembly, cooling system and method for cooling combination of both and assembly |
| 07/06/2011 | CN1584341B 鼓风机 Blowers |
| 07/06/2011 | CN102119279A Rotating blade and air foil with structure for increasing flow rate |
| 07/06/2011 | CN102116323A Portable single-stage double-suction pump |
| 07/06/2011 | CN102116322A Equipment cooling water pump for nuclear power station |
| 07/06/2011 | CN102116321A Boric acid delivery pump for nuclear power station |
| 07/06/2011 | CN102116320A Spent fuel pool cooling pump for nuclear power station |
| 07/06/2011 | CN102116319A Condensate pump used in nuclear power station |
| 07/06/2011 | CN102116318A Pump body structure on condensate pump for nuclear power station |
| 07/06/2011 | CN102116317A System and apparatus relating to compressor operation in turbine engines |
| 07/06/2011 | CN102116316A Axial-flow pump |
| 07/06/2011 | CN102116315A Fan blade |
| 07/06/2011 | CN102116314A Cross-flow fan of composite wire blade impeller |