| Patents for F04D 29 - Details, component parts, or accessories (70,655) |
|---|
| 01/12/2011 | EP2273128A1 Vacuum pump |
| 01/12/2011 | EP2273124A1 Centrifugal pump and method for compensating for the axial impulse in a centrifugal pump |
| 01/12/2011 | EP2273123A1 Axial bearing for a pump wheel |
| 01/12/2011 | EP2273074A1 Vane arm |
| 01/12/2011 | EP2273072A2 Actuatable seal for aerofoil blade tip |
| 01/12/2011 | EP2271845A1 A fan |
| 01/12/2011 | EP2271844A1 Rotation device |
| 01/12/2011 | EP2271843A1 Fluid intake assembly |
| 01/12/2011 | EP2271841A1 A fan assembly |
| 01/12/2011 | EP2047107B1 Fan blade |
| 01/12/2011 | EP1891331B1 A pump |
| 01/12/2011 | EP1797335B1 Rapidly rotating vacuum pump |
| 01/12/2011 | CN201705881U Hydraulic coupler |
| 01/12/2011 | CN201705738U Underflow pump with protective device for pulp dewatering |
| 01/12/2011 | CN201705737U Small landing air blower acoustic hood |
| 01/12/2011 | CN201705736U Sealed connecting structure of installing box and air pipe connecting frame of centrifugal fan |
| 01/12/2011 | CN201705735U Electric machine installation rack |
| 01/12/2011 | CN201705734U Device for cooling bearing by using cooling impeller |
| 01/12/2011 | CN201705733U Heat radiating structure of air blower |
| 01/12/2011 | CN201705732U High efficient low noise non surging fire smoke discharging axial flow fan |
| 01/12/2011 | CN201705731U Blade-type diffuser |
| 01/12/2011 | CN201705730U Volute type structure of tangent pump body |
| 01/12/2011 | CN201705729U Blower structure |
| 01/12/2011 | CN201705728U Improved back cover structure of acid and alkali-resistant pump |
| 01/12/2011 | CN201705727U Novel-structure stockbreeding blower blade |
| 01/12/2011 | CN201705726U Matching structure of impeller and vanes of spinning fan |
| 01/12/2011 | CN201705725U Air compressor impeller with arc-shaped air feeding hole |
| 01/12/2011 | CN201705724U Rotor structure of radiator fan with combined fan area |
| 01/12/2011 | CN201705723U Fan wheel |
| 01/12/2011 | CN201705722U Sleeve-joint type fan impeller |
| 01/12/2011 | CN201705721U Cross-flow fan with improved fan blades |
| 01/12/2011 | CN201705720U High-pressure process pump |
| 01/12/2011 | CN201705719U Desulfurization pump impeller with back blade balance structure |
| 01/12/2011 | CN201705718U Impeller |
| 01/12/2011 | CN201705717U Inner magnetic rotor of magnetic force pump |
| 01/12/2011 | CN201705716U Submersible sewage pump motor shaft sealing device |
| 01/12/2011 | CN201705715U Shaft sealing cover of centrifugal pump with flow guide vane |
| 01/12/2011 | CN201705714U Motor for boiler water pump with load of thrust bearing thereof being reduced |
| 01/12/2011 | CN201705713U Multistage centrifugal pump equipped with axial displacement sealing device |
| 01/12/2011 | CN201705712U Pressure relieving and oil retaining bearing |
| 01/12/2011 | CN201705711U Vertical long axial pump bearing device capable of monitoring bearing vibration |
| 01/12/2011 | CN201705710U Coupler structure |
| 01/12/2011 | CN201705709U Thread connection structure of impeller and shaft of constant-pressure tangent pump |
| 01/12/2011 | CN201705708U Novel two-end supporting type double-suction oil pump structure |
| 01/12/2011 | CN201705707U Ceiling fan cover |
| 01/12/2011 | CN201705706U Self-agitating wheel of submersible sewage pump |
| 01/12/2011 | CN201705705U Fan guard quick fastener |
| 01/12/2011 | CN201705704U Axial flow fan motor bracket structure |
| 01/12/2011 | CN201705703U Insulating base |
| 01/12/2011 | CN201705702U Sanitary liquid storage chamber of self-sucking pump |
| 01/12/2011 | CN201705701U Water lifting pipe structure for core pulling-type vertical drainage pump |
| 01/12/2011 | CN201705695U Multifunctional ultra silent fan |
| 01/12/2011 | CN201705694U High-temperature resistance mixed-flow fan |
| 01/12/2011 | CN201705693U Dust-proof fan |
| 01/12/2011 | CN201705691U Improved structure of exhaust fan |
| 01/12/2011 | CN201705689U Central air-conditioning air pipe machine |
| 01/12/2011 | CN201705687U Novel centrifugal fan |
| 01/12/2011 | CN201705686U Air outlet structure of cross flow fan |
| 01/12/2011 | CN201705684U Auger type submersible sewage pump |
| 01/12/2011 | CN201705682U Vertical sewage pump adopting stainless steel stamped impeller |
| 01/12/2011 | CN201705681U Turbine parallel multi-suction-opening single-discharge vertical lift pump |
| 01/12/2011 | CN201705680U Sanitary self-sucking pump |
| 01/12/2011 | CN201705678U Medium concentration stuff pump |
| 01/12/2011 | CN201705677U Semi-open impeller submerged slurry pump |
| 01/12/2011 | CN201705675U Novel multistage centrifugal pump |
| 01/12/2011 | CN201705674U Novel centrifugal water pump |
| 01/12/2011 | CN201705673U Centrifugal water pump |
| 01/12/2011 | CN201705518U Electric fuel pump for alcohol resistance gasoline |
| 01/12/2011 | CN201705379U Ventilation and dust removal device with silencing unit |
| 01/12/2011 | CN1995763B Angle variable vane, turbine comprising the vane and compressor thereof |
| 01/12/2011 | CN1920312B External housing safety device for turbocharger with axial flow fluid compressor |
| 01/12/2011 | CN1900534B Fan module and its shell |
| 01/12/2011 | CN101946095A Centrifugal compressor assembly and method |
| 01/12/2011 | CN101946094A Circulation structure for a turbo compressor |
| 01/12/2011 | CN101946092A Compact fan |
| 01/12/2011 | CN101946067A Fan manufacturing and assembly |
| 01/12/2011 | CN101943515A High-efficient heated air circulating fan for ceramic blank drying chamber |
| 01/12/2011 | CN101943184A Hydrodynamic and equilibrium combined seal for impeller of slurry pump |
| 01/12/2011 | CN101943183A Rotary conical air guiding cylinder device for axial-flow type heated-air circulation fan |
| 01/12/2011 | CN101943182A Integrated fan propeller and manufacturing method thereof |
| 01/12/2011 | CN101943181A Drain pump |
| 01/12/2011 | CN101943180A Double-shaft sleeved structure of axial flow type heated air circulation blower |
| 01/12/2011 | CN101943179A Hard alloy three-combination radial sliding bearing |
| 01/12/2011 | CN101943178A Axial force balancing device of multi-stage pipeline pump |
| 01/12/2011 | CN101943177A Belt protector of negative-pressure air fan |
| 01/12/2011 | CN101943176A Water leakage simple and easy measurement and caution vehicle cooling water pump |
| 01/12/2011 | CN101943173A Miniature cross flow fan |
| 01/12/2011 | CN101943171A Indoor fan structure of integral air conditioner |
| 01/12/2011 | CN101943170A Sea water circulating pump for nuclear power station |
| 01/12/2011 | CN101942147A Hardened transparent polypropylene material for fan blades and preparation method thereof |
| 01/12/2011 | CN101672272B Gas and sand anchor device of electrical submersible pump |
| 01/12/2011 | CN101614220B High-strength nylon formula for blower impeller and preparation method thereof |
| 01/12/2011 | CN101571144B Gas compressor circumferential direction vorticity through-flow design method |
| 01/12/2011 | CN101523057B Blower |
| 01/12/2011 | CN101403395B Pressure-regulating device of high-pressure water pump |
| 01/12/2011 | CN101321956B Fluid compressor with aerostatic bearing, control system of a compressor with aerostatic bearing and method of controlling a compressor with aerostatic bearing |
| 01/12/2011 | CN101191505B Tandem fan and connection structure thereof |
| 01/12/2011 | CN101122305B Fan assembly and its connection structure |
| 01/11/2011 | US7866952 Fan with improved heat dissipation |
| 01/11/2011 | US7866945 Axial flow fan |