| Patents for F04D 29 - Details, component parts, or accessories (70,655) |
|---|
| 12/04/2008 | US20080298954 Bypass Passage for Fluid Pump |
| 12/04/2008 | US20080298952 Fan with means of detecting degradation of the bearings |
| 12/04/2008 | US20080298951 Air reinjection compressor |
| 12/04/2008 | US20080296459 Fan assembly having improved support arrangement |
| 12/04/2008 | DE202008012762U1 Miniaxiallüfter Miniaxiallüfter |
| 12/04/2008 | DE202008011767U1 Lüftermodul Fan Module |
| 12/04/2008 | DE102007025696A1 Axiallüfter mit nachgeschaltetem Leitapparat Axial fan with downstream diffuser |
| 12/04/2008 | DE102007025510A1 Kraftstoffpumpe Fuel pump |
| 12/04/2008 | DE102007024840A1 Strömungsarbeitsmaschinenschaufel mit Multi-Profil-Gestaltung Turbomachinery blade with multi-profile design |
| 12/03/2008 | EP1998052A2 Axial ventilator with subsequent guide vane apparatus |
| 12/03/2008 | EP1998051A2 Fan system |
| 12/03/2008 | EP1998050A1 Anchorage system for the rotors of a rotating fluid machine |
| 12/03/2008 | EP1998049A2 Flow processing machine blade with multi-profile configuration |
| 12/03/2008 | EP1998048A1 Molecular pump and flange |
| 12/03/2008 | EP1998026A2 Charging device |
| 12/03/2008 | EP1998003A2 Noise control cassette for a gas turbine engine |
| 12/03/2008 | EP1997548A1 Suction filter |
| 12/03/2008 | EP1996818A1 Fan propeller, in particular for motor vehicles |
| 12/03/2008 | EP1996817A1 Bushing and lantern ring for rotary fluid pumping equipment |
| 12/03/2008 | EP1996252A2 Heart assist device with expandable impeller pump |
| 12/03/2008 | CN201159213Y Ceiling fan capable of automatically cleaning adhesive dust |
| 12/03/2008 | CN201159212Y Surge-proof mechanism of centrifugal compressor |
| 12/03/2008 | CN201159211Y DC brushless water-proof fan |
| 12/03/2008 | CN201159210Y Support device of air conditioner ventilating blower |
| 12/03/2008 | CN201159209Y Split type fan coiler |
| 12/03/2008 | CN201159208Y Water-cooling electric motor pump |
| 12/03/2008 | CN201159207Y Water-cooling electric motor water pump |
| 12/03/2008 | CN201159206Y Heated air circulation fan especially for tobacco flue-curing house |
| 12/03/2008 | CN201159205Y Fan frame body |
| 12/03/2008 | CN201159204Y Vertical pipe pump |
| 12/03/2008 | CN201159203Y Low noise axial fan blade |
| 12/03/2008 | CN201159202Y Moving blade tip winglet of compressor |
| 12/03/2008 | CN201159201Y Wind blade structure of outdoor set of air-conditioner |
| 12/03/2008 | CN201159200Y Self-luminous cooling fan |
| 12/03/2008 | CN201159199Y Mechanical sealing structure of pump shaft |
| 12/03/2008 | CN201159198Y Fluid machine sealing structure for vortex pump main body |
| 12/03/2008 | CN201159197Y Mechanical sealing device for thermal power generation wet desulphurization recirculating pump |
| 12/03/2008 | CN201159196Y DC brushless pump |
| 12/03/2008 | CN201159195Y Self-luminous cooling fan |
| 12/03/2008 | CN201159194Y Steel plastic ceramic composite corrosion-proof centrifugal pump |
| 12/03/2008 | CN201159193Y Swinging type electric fan |
| 12/03/2008 | CN201159192Y Support device for electric motor rotating shaft of water filling type submersible electric pump |
| 12/03/2008 | CN201159191Y Auto-excitation type illuminating exterior pole type fan |
| 12/03/2008 | CN201159190Y Fan cover |
| 12/03/2008 | CN201159189Y Strong wind type centrifugal air curtain machine |
| 12/03/2008 | CN201159188Y Fan and impeller thereof |
| 12/03/2008 | CN201159187Y Fan device |
| 12/03/2008 | CN201159186Y Water feeding device of fan |
| 12/03/2008 | CN201159185Y Air conditioning fan |
| 12/03/2008 | CN201159184Y Multi-functional electric fan |
| 12/03/2008 | CN201159183Y Transformer type illumination fan |
| 12/03/2008 | CN201159182Y Novel double suction type geothermal pump |
| 12/03/2008 | CN201159181Y Anti-falling device of submersible electric pump |
| 12/03/2008 | CN201159180Y Sand-discharging and anti-freezing submersible electric pump for well |
| 12/03/2008 | CN201159179Y Forced cooling submersible electric pump |
| 12/03/2008 | CN201159178Y Blade driving structure of pumping motor |
| 12/03/2008 | CN201159177Y Light well point water-pumping set |
| 12/03/2008 | CN201159176Y Stainless steel multilevel deep well pump |
| 12/03/2008 | CN101315091A Fan component and buckling structure thereof |
| 12/03/2008 | CN101315085A Unit for processing air by means of controlled flow |
| 12/03/2008 | CN101315084A Mounting structure of air conditioning fan |
| 12/03/2008 | CN101315083A Anchorage system for the rotors of a rotating fluid machine |
| 12/03/2008 | CN101315082A Fan using static blade and movable blade to change pressure |
| 12/03/2008 | CN101315081A Low specific-speed transformer oil pump |
| 12/03/2008 | CN101315080A Full sealing type refrigerant fluid pump and its application in high-rise storied house refrigerating system |
| 12/03/2008 | CN100439852C Heat exchanger for vehicle |
| 12/03/2008 | CN100439719C Dual-vane electric fan with balancing main shaft |
| 12/03/2008 | CN100439718C Multi-blade fan for air-cooled engine |
| 12/03/2008 | CN100439717C Double suction microminiature type vane pump with no spindle drive |
| 12/03/2008 | CN100439657C Return blade rotary machinery using same |
| 12/03/2008 | CN100439532C Apparatus using corrosion/abrasion resistant alloy for coating metal surface |
| 12/02/2008 | US7458769 Device for damping vibration of a ring for axially retaining turbomachine fan blades |
| 12/02/2008 | US7458768 Borescope inspection port device for gas turbine engine and gas turbine engine using same |
| 12/02/2008 | US7458765 Diamond hard coating of ferrous substrates |
| 11/27/2008 | WO2008144598A1 Fan with adjustable fan blade pitch |
| 11/27/2008 | WO2008144597A2 Fan with power deployed fan blade |
| 11/27/2008 | WO2008144596A1 Fan with power adjustable housing |
| 11/27/2008 | WO2008143589A1 Refrigerant compressor sliding surface with non-integral reaction layer |
| 11/27/2008 | WO2008143007A1 Centrifugal blower |
| 11/27/2008 | WO2008141725A1 Bearing |
| 11/27/2008 | WO2008141703A1 Bearing carrier made of steel wire fabric for a separating pipe pump |
| 11/27/2008 | WO2008141381A1 Improvements in and relating to pumps |
| 11/27/2008 | WO2008141377A1 Seal assembly |
| 11/27/2008 | WO2008087830A9 Impeller for gas compressor and gas compressor with the same |
| 11/27/2008 | WO2008030630A3 Flow restricting devices in pumps |
| 11/27/2008 | US20080292479 Cooling fan |
| 11/27/2008 | US20080292478 Axial Flow Pump with a Spiral-Shaped Vane |
| 11/27/2008 | US20080292469 Centrifugal air compressor |
| 11/27/2008 | US20080292454 System, method, and apparatus for stackable multi-stage diffuser with anti-rotation lugs |
| 11/27/2008 | US20080292453 Fan and frame thereof |
| 11/27/2008 | US20080292449 Acoustic Damper Integrated to a Compressor Housing |
| 11/27/2008 | US20080289332 Turbocharger including cast titanium compressor wheel |
| 11/27/2008 | DE102007023779A1 Lagerträger aus Stahldrahtgestrick für eine Spaltrohrpumpe Bearing bracket made of steel wire mesh for a canned motor pump |
| 11/26/2008 | EP1995470A2 Method and apparatus for controlling tonal noise from subsonic axial fans |
| 11/26/2008 | EP1995469A1 Blade for axial-flow fluid machine |
| 11/26/2008 | EP1995468A1 Holding structure of fan blade |
| 11/26/2008 | EP1995467A1 Holding structure of fan blade |
| 11/26/2008 | EP1995466A1 Blade of impeller for centrifugal fan, rotating body for supporting blades, impeller for centrifugal fan, and method of producing impeller for centrifugal fan |
| 11/26/2008 | EP1995465A1 Barrier sealing system for centrifugal compressors |
| 11/26/2008 | EP1995463A2 Multi stage compressor unit with cooling device |