Patents
Sitemap › F04 - Positive-displacement machines for liquids; Pumps for liquids or elastic fluids › F04D - Non-positive-displacement pumps › F04D 29 - Details, component parts, or accessories
Patents for F04D 29 - Details, component parts, or accessories (70,655)
10/2012
10/03/2012CN202468333U Gas-liquid sealed pump
10/03/2012CN102713486A Heatsink
10/03/2012CN102713309A Device for adjusting variable guide vanes
10/03/2012CN102713308A Diffuser-rectifier connection for a centrifugal compressor
10/03/2012CN102713307A Mold for a centrifugal impeller, mold inserts and method for building a centrifugal impeller
10/03/2012CN102713306A Low emission dry gas seal system for compressors
10/03/2012CN102713305A Centrifugal impeller and turbomachine
10/03/2012CN102713304A Inlet guide vane for a compressor
10/03/2012CN102713303A Turbo compressor and compressor system comprising said turbo compressor
10/03/2012CN102713302A Submersible pump stage
10/03/2012CN102713197A 传动系统以及废气涡轮增压器 Transmission and exhaust turbocharger
10/03/2012CN102705364A Independent oil supply sliding bearing with changeable pads and compressor equipped with bearing
10/03/2012CN102705269A Silencing fan with two fan blades
10/03/2012CN102705268A Noise reduction fan
10/03/2012CN102705267A Mine axial flow fan diffusion core barrel and optimizing and resistance reducing design method thereof
10/03/2012CN102705266A Compressor device
10/03/2012CN102705265A Drainage pump for air conditioner
10/03/2012CN102705264A Axial flow rotor blade
10/03/2012CN102705263A Optimal design method for inducer with varying pitch of centrifugal pump
10/03/2012CN102705262A Multistage high-lift single suction submersible electric pump with configuration of three-flow-direction structured impeller
10/03/2012CN102705261A Vortex impeller
10/03/2012CN102705260A Composite-material slurry pump impeller with composite structure
10/03/2012CN102705259A Filler sealing device
10/03/2012CN102705258A Seal gas supply system for liquefied gas conveying pump
10/03/2012CN102705257A Fan of outdoor unit of air conditioner
10/03/2012CN102705256A Asymmetric double-circular-arc chute processing casing
10/03/2012CN102705255A Wear-resisting device of inlet of slag slurry pump
10/03/2012CN102705254A Shroud leakage cover
10/03/2012CN102705252A Fan capable of adjusting angles in multiple directions
10/03/2012CN102705250A Minitype centrifugal fan
10/03/2012CN102705249A Centrifugal fan for high temperature environment and drying oven for centrifugal fan
10/03/2012CN102705248A Bladeless electric fan with multi-shaped air blowing head
10/03/2012CN102705247A Multistage mine submersible pump
10/03/2012CN102705246A Impeller-suspended superminiature pump
10/03/2012CN102705245A Turbine pneumatic water pump
10/03/2012CN102705244A Vortex pump
10/03/2012CN102703795A Formula of wear-resistant cast iron for impeller casing of sand suction pump
10/03/2012CN102700907A Bulk material pump feeder
10/03/2012CN102042231B Non-leakage idling resistant centrifugal pump
10/03/2012CN102032664B Hot-water boiler having pump casing with structure for reducing vibration and noise
10/03/2012CN102032219B Fan mesh enclosure
10/03/2012CN101988514B Lithium bromide absorptive shielding electric pump for air conditioner
10/03/2012CN101975188B Centrifugal fan impeller for automobile air conditioning
10/03/2012CN101893005B Method for adjusting axial force by using thrust adjusting plate
10/03/2012CN101832283B Three- impeller axial flow fan of subway traction motor brake cooling system
10/03/2012CN101601433B Bulking pump device of ice cream machine
10/03/2012CN101532498B Mechanical seal of multilayer sludge pump
10/02/2012USRE43710 Swept turbomachinery blade
10/02/2012US8277195 Coated turbine component and method of coating a turbine component
10/02/2012US8277194 Component to be arranged in the flow channel of a turbomachine and spraying method for producing the coating
10/02/2012US8277181 Fluid pump and method for producing a fluid pump
10/02/2012US8277179 Turbine or compressor stage for a turbomachine
10/02/2012US8277177 Fluidic rim seal system for turbine engines
10/02/2012US8277176 Turbomachine exhaust case drain
10/02/2012US8277170 Cooling circuit for use in turbine bucket cooling
10/02/2012CA2630982C Flexible floating ring seal arrangement for rotodynamic pumps
10/02/2012CA2571920C Four-bearing rotor system
09/2012
09/27/2012WO2012128713A1 Partition for immersible machine
09/27/2012WO2012128277A1 Centrifugal compressor and manufacturing method therefor
09/27/2012WO2012127667A1 Centrifugal compressor
09/27/2012WO2012126530A1 Mechanical coolant pump
09/27/2012US20120244008 Impeller structure
09/27/2012US20120244000 Propeller, Engine Cooling Device Comprising Such A Propeller, And Mould For Producing Said Propeller
09/27/2012US20120243986 Turbo machine
09/27/2012US20120243985 Axial blower
09/27/2012US20120243982 Compressor and assembly method thereof
09/27/2012US20120243981 Cast turbine casing and nozzle diaphragm preforms
09/27/2012US20120243979 Mixing fan
09/27/2012US20120243978 Steam turbine
09/27/2012US20120243974 Mechanical coolant pump
09/27/2012DE10204830B4 Wärmeableitsystem mit funktional unterstützendem Gebläseschutz Heat conduction functionally supportive fan guard
09/27/2012DE102012102142A1 Gebläse Blower
09/27/2012DE102012005829A1 Diagonalventilator Diagonal fan
09/27/2012DE102012005827A1 Diagonalventilator Diagonal fan
09/27/2012DE102011080804A1 Two-component impeller for e.g. centrifugal compressor used in fuel cell system, has blades in upstream and downstream sides, where trailing edges of upstream blades are offset from leading edges of downstream blades
09/27/2012DE102011005920A1 Sealing element for sealing of radial gap between housing of centrifugal pump and impeller of centrifugal pump against material transport, has support element, which is formed as dimensionally stable supporting ring made of plastic or metal
09/27/2012DE102011001530A1 Turbomaschine Turbomachine
09/27/2012DE102011001426A1 Internal combustion engine adjusts angular position of wings corresponding to current axial position of piston based on reference value so that air flow from fan corresponds to target cooling speed required for engine
09/27/2012DE102010041211B4 Turboverdichter Turbo Compressor
09/27/2012DE102005060745B4 Passive Lüfterbaugruppe Passive cooling fan assembly
09/27/2012CA2830058A1 Partition for immersible machine
09/26/2012EP2503254A1 Columnar air moving devices, systems and methods
09/26/2012EP2503159A2 Axial blower
09/26/2012EP2503158A1 Centrifugal compressor and turbo supercharger
09/26/2012EP2503157A1 Multi-blade fan for centrifugal blower
09/26/2012EP2503156A1 Impeller for centrifugal pump
09/26/2012EP2501941A2 Turbine engine including a stage of variable-pitch stator vanes having independent control
09/26/2012EP2501940A1 Garden pump having pipe storage
09/26/2012EP2501939A1 Slide ring seal arrangement for high circumferential velocities
09/26/2012EP2501937A1 Winding device for the connection cable of a garden pump
09/26/2012CN202452067U Domestic appliance with stable swinging head supporting component
09/26/2012CN202451838U PTFE (Polytetrafluoroethylene) subdivision oil seal
09/26/2012CN202451472U Permanent magnet water discharge pump
09/26/2012CN202451471U New structure livestock fan shutter
09/26/2012CN202451470U Automobile cooling fan with high blowing rate and low noise
09/26/2012CN202451469U Wide-angle air supply fan
09/26/2012CN202451468U Single-stage double suction axially split centrifugal pump provided with air regulating valve
09/26/2012CN202451467U Multifunctional integrated ceiling draught fan casing
09/26/2012CN202451466U Pump body with axial helical surface suction chamber
09/26/2012CN202451465U Fluid delivery device casing with inlet and outlet with replaceable pipe diameters
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