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)
11/2003
11/12/2003CN1455470A Efficient energy-saving fan capable of feeding air for fuel cell
11/12/2003CN1455187A Transverse-flow fan and air conditioner using same
11/12/2003CN1455118A Water pump
11/11/2003US6646201 Prepackaged mounting assembly
11/11/2003US6644942 Monobloc housing for vacuum pump
11/11/2003US6644938 Turbo molecular pump
11/11/2003US6644935 Method and apparatus for increasing the efficiency of a multi-stage compressor
11/11/2003US6644925 Blade rack structure for a ceiling fan
11/11/2003US6644923 Fan for an alternator
11/11/2003US6644922 Variable pitch fan
11/11/2003US6644918 Axial flow fan motor
11/11/2003US6644912 Gas friction pump
11/11/2003US6644300 Portable blower heater/cooler apparatus
11/06/2003WO2003091574A1 Seal device for water pump, rotation supporting device for water pump, and assembly method for water pump
11/06/2003WO2003091573A1 Seal device for water pump, rotation supporting device for water pump, and assembly method for water pump
11/06/2003WO2003091572A1 Centrifugal pump, in particular spirally-housed centrifugal pump for a heat exchange medium
11/06/2003US20030206801 Electric fan
11/06/2003US20030206800 In-line centrifugal fan
11/06/2003US20030206799 Casing section
11/06/2003US20030206797 Centrigugal pump having adjustable clean-out assembly
11/06/2003US20030206796 Venturi fan
11/06/2003US20030205213 Compressor assembly
11/05/2003EP1359327A1 Axial fan for vehicle
11/05/2003EP1261269B1 Separator for vacuum cleaner
11/05/2003EP0990090B1 Rotor blade of an axial-flow engine
11/05/2003CN2584900Y Anti-block uniflow valve for electric submersible pump
11/05/2003CN2584899Y Air filter of extraction-blowing system
11/05/2003CN2584898Y Bearing structure
11/05/2003CN2584897Y Fixing device for installing ceiling fan combined with ceiling lamp
11/05/2003CN2584896Y Forced draught blower for inspection well
11/05/2003CN2584895Y Improved transverse flow type fan
11/05/2003CN2584894Y Induced fan
11/05/2003CN2584893Y Draininage pump
11/05/2003CN2584892Y Special fan for brewing and its system
11/05/2003CN2584891Y Constant-pressure tangent fire pumps
11/05/2003CN2584890Y Ventilation valve of special filter pump for pond product
11/05/2003CN2584889Y Whirlwind centrifugal constant-pressure spray fire pumps
11/05/2003CN2584888Y Metal vane
11/05/2003CN2584887Y Water-pumping motor
11/05/2003CN2584886Y Deep well multi level centrifugal pump thrust bearing
11/05/2003CN2584832Y Steam turbine-high-pressure water pump sound insulation noise reduction cover
11/05/2003CN1453479A Blowing-in impeller and its producing method
11/05/2003CN1453466A Reverse rotary aero-gas turbine of air-compressor with high general pressure ratio
11/05/2003CN1453452A Compressor with multi-stage axial structure mode
11/05/2003CN1127193C Electric motor with self cooling fan
11/05/2003CN1126863C Device for preventing foreign substance from winding in working engine
11/04/2003US6641378 Pump with electrodynamically supported impeller
11/04/2003US6641376 Friction vacuum pump
11/04/2003US6641364 Apparatus for minimizing noise in a fan unit
11/04/2003US6641361 Fuel pump impeller for high flow applications
11/04/2003CA2319607C A roto-dynamic high pressure machine
11/04/2003CA2214415C Centrifugal pump
10/2003
10/30/2003WO2003089858A1 Mounting arrangement for a refrigerator fan
10/30/2003WO2003089679A1 Process of masking cooling holes of a gas turbine component
10/30/2003US20030203233 Comprises nickel/cobalt based alloys which prevent carbon from diffusing/carburizing; flame spraying
10/30/2003US20030202881 Easy install ceiling fan blade
10/30/2003US20030202879 Cooling fan
10/30/2003US20030202878 Fan device with increased airflow output
10/30/2003US20030202877 Centrifugal blower having centrifugal fan arranged in scroll casing
10/30/2003US20030202875 Integrated axial flow pump
10/30/2003US20030200741 Counterrotatable booster compressor assembly for a gas turbine engine
10/30/2003DE20312448U1 Ventilator fan for electronic equipment has support ribs with cambered profile optimizing airflow to oncoming fan blades
10/29/2003EP1357337A1 Fan guard of fan unit
10/29/2003EP1357296A1 Blower, and outdoor unit for air conditioner
10/29/2003EP1357295A2 Multi-stage axial flow compressor
10/29/2003EP1357279A2 Noise reducing attachment for a turbofan engine
10/29/2003EP1357254A2 Axial retention system and components thereof for a bladed rotor
10/29/2003EP1356169A1 Double layer acoustic liner and a fluid pressurizing device and method utilizing same
10/29/2003EP1356168A1 Acoustic liner and a fluid pressurizing device and method utilizing same
10/29/2003EP1105650B1 A switchable inflation device
10/29/2003EP0847499B1 Pump box with replaceable erosion protector
10/29/2003CN2583429Y Automatic self-aligning plastic bearing
10/29/2003CN2583412Y Warm-air silencer
10/29/2003CN2583411Y Fan with lighting lamp
10/29/2003CN2583410Y Improved radiator and fan structure
10/29/2003CN2583409Y Air outlet for warm-air machine of car
10/29/2003CN2583408Y Sealing device for water inlet section of water pump
10/29/2003CN2583407Y Sealed water pump
10/29/2003CN1452698A Impeller for axial flow fan and method for mounting blade on hub for such fan
10/29/2003CN1451886A Cross flow fan
10/29/2003CN1451885A Cross flow fan
10/29/2003CN1451884A Cross flow fan
10/29/2003CN1451883A Cross flow fan
10/29/2003CN1451882A Cross flow fan
10/29/2003CN1451881A Cross flow fan
10/29/2003CN1451880A Draft fan impeller for air conditioner
10/29/2003CN1451879A Turbo fan and mfg. mould thereof
10/29/2003CN1451346A Vortex bath tub
10/29/2003CN1126230C Motor having universal fan end bracket
10/29/2003CN1125923C Feed pump
10/29/2003CN1125922C Fuel feed unit
10/28/2003US6638037 Mounting bracket for fan motor
10/28/2003US6638036 Method of manufacturing ventilating device and the ventilating device
10/28/2003US6638033 Magnetic-levitated cooling circulatory mechanism
10/28/2003US6638031 Heating system for motor vehicles including multi-function pump with axially displaceable impeller
10/28/2003US6638028 Stovetop blower apparatus for preventing boil over
10/28/2003US6638020 Spiral fluted wheel for a water pump
10/28/2003US6638019 Ceiling fan
10/28/2003US6638016 Air mover assembly and method for enclosing an air mover
10/28/2003US6638015 Water pump apparatus
1 ... 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 ... 707