Patents for F04D 29 - Details, component parts, or accessories (70,655)
01/2000
01/26/2000CN2360655Y Impeller of fan
01/26/2000CN2360654Y Arm variable centrifugal impeller
01/26/2000CN2360651Y Curved warped blade ceiling fan
01/26/2000CN2360645Y Explosion-proof liquid pump motor
01/26/2000CN2360609Y Compressor impeller fixing device for high speed turbine
01/25/2000US6018208 Articulated motor stator assembly for a pump
01/25/2000US6017191 Axial ventilator housing
01/25/2000US6017187 Device for reducing noise in centrifugal pumps
01/25/2000US6017186 Rotary turbomachine having a transonic compressor stage
01/25/2000US6017185 Fan fixing structure of a radiator
01/25/2000US6017184 Turbocharger integrated bearing system
01/25/2000US6017183 Flow pump
01/20/2000WO2000003136A1 Integrated fan/low pressure compressor rotor for gas turbine engine
01/20/2000DE19928536A1 Industrial blower with adjustable blades uses blower speed sensor linked to blade interval regulator so cylinder unit adjuster modifies blade interval according to blower speed
01/20/2000DE19832222A1 Gaskühler für den Einbau in einer Getriebe-Turbokompressoranlage Gas cooler for installation in a geared centrifugal compressor system
01/20/2000DE19832193A1 Water-cooled internal combustion engine delivery damper comprises deformable damping element on downstream side of pump housing plus runoff channel returning to intake.
01/19/2000EP0972945A2 Gear driven compressor
01/19/2000EP0972136A1 Centrifugal liquid pump with internal gas injection
01/19/2000EP0972129A2 Integrated fan assembly with variable pitch blades
01/19/2000CN2359509Y Inserted vane frame device of ceiling fan
01/19/2000CN2359508Y Centrifugal fan casing
01/19/2000CN2359507Y Sliding-connecting type vane frame quick mounting device for ceiling fan
01/19/2000CN2359506Y Multi-wing centrifugal vane
01/19/2000CN2359505Y Wear-proof vane of plate centrifugal fan
01/19/2000CN1241686A Diagonal-flow air circulator
01/18/2000US6015276 System and method for reducing vibration in a windshield washer pump
01/18/2000US6015275 Magnetically suspended centrifugal pump apparatus with an automatic neutral position setting control
01/18/2000US6015272 Magnetically suspended miniature fluid pump and method of designing the same
01/18/2000US6015265 Box fan with air divider ring
01/18/2000US6015263 Fluid moving device and associated method
01/18/2000US6015261 Ceiling fan blade cover
01/18/2000US6015259 Support mechanism of inner ring for variable pipe diffuser
01/18/2000CA2229513C Impeller for vacuum cleaner with tapered blades
01/18/2000CA2052350C Scroll type compressor
01/13/2000WO2000001951A1 Inlet structure for pump installations
01/13/2000WO2000001935A1 Low speed high pressure ratio turbocharger
01/13/2000DE19830185A1 Einlaufbauwerk für Pumpanlagen Intake structure for pumping equipment
01/12/2000EP0971133A1 Pump with suction and delivery opening along the same axis, easy to dismantle
01/12/2000EP0971132A1 Pump rotating in a single direction and having two outlets for the cleaning of surfaces of a vehicle
01/12/2000EP0971131A2 Centrifugal blower assembly for an automotive vehicle
01/12/2000EP0970315A1 Thrust bearing
01/12/2000CN2358258Y Shearing pump vane wheel
01/12/2000CN2358257Y Electric sector blind plate valve
01/12/2000CN1241248A Centrifugal blower, method of mfg. same, and air-conditioner provided with same
01/12/2000CN1241004A Cooling system for controlling temp of electronic devices and its driver unit
01/12/2000CN1240887A Bearing assembly for pump
01/11/2000US6013966 Mini-fan unit especially for use as a fun printed circuit boards
01/11/2000US6012909 Centrifugal pump with an axial-field integral motor cooled by working fluid
01/11/2000US6012901 Compressor impeller fastening for high speed turboengines
01/11/2000US6012900 Submergible pumping system with thermal sprayed polymeric wear surfaces
01/11/2000US6012898 Submerged motor pump
01/11/2000US6012897 Free rotor stabilization
01/11/2000US6012896 Process for producing a connection of an insert part to a tubular part by means of flanging
01/11/2000CA2190440C A cooling device
01/11/2000CA2186980C Wastewater pump station
01/11/2000CA2000296C Knocked-down fan for engine cooling and other applications
01/06/2000WO2000000746A1 Turbo-molecular pump
01/06/2000WO2000000745A1 Centrifugal pump
01/05/2000EP0969211A1 Blower
01/05/2000EP0969201A2 Fuel delivery unit with centrifugal pump and silencer through which fuel flows
01/05/2000EP0968369A1 Rotodynamic pump with non-circular hydrodynamic bearing journal
01/05/2000EP0847499A4 Pump box with replaceable erosion protector
01/05/2000DE19929194A1 Electrical connector box for use in a motor vehicle improved to be smaller, cheaper to manufacture and able to be connected to external circuits without problems
01/05/2000DE19829070A1 Rotary machine such as pump, compressor or electric motor
01/05/2000CN2357169Y Automatic anti-blocking type water pump water intaking head
01/05/2000CN2357168Y Device for mounting fan
01/05/2000CN2357167Y Wear-resisting fan vane wheel
01/05/2000CN2357166Y Sealing device for water pump
01/05/2000CN2357165Y Air guiding fan box
01/04/2000US6010319 Canned motor pump
01/04/2000US6010318 Electric fan with lubricating oil leakage preventive arrangement
01/04/2000US6010315 Compressor for use in refrigerator
01/04/2000US6010308 Ceiling fan blade
01/04/2000US6010307 Propeller, structures and methods
01/04/2000US6010306 Quick assembly blades for ceiling fans
01/04/2000US6010305 Axial-flow fan for the radiator of an internal combustion engine
01/04/2000US6010110 Grommet for ceiling fan pull chain switch
01/04/2000US6009722 Motor cooling structure for turbo
01/04/2000US6009701 Ducted fan gas turbine engine having a frangible connection
12/1999
12/30/1999DE19828932A1 Kraftstoff-Förderaggregat mit einer Kreiselpumpe Fuel delivery unit with a centrifugal pump
12/29/1999WO1999067581A1 Fan scroll assembly for the indoor unit of an air conditioner
12/29/1999WO1999067535A1 Mounting of fan to motor drive shaft
12/29/1999WO1999067519A1 Device for compressing a gaseous medium and systems comprising such device
12/29/1999EP0967707A2 Divisible lamination brushless pump-motor having fluid cooling system
12/29/1999EP0967397A1 Impeller
12/29/1999EP0967395A2 Turbomolecular pump
12/29/1999CN2356177Y 风扇叶片 Fan blades
12/29/1999CN2356176Y Pipe blade
12/29/1999CN2356175Y Pump sealing device
12/29/1999CN2356174Y Anti-slip rotary shaft when rotating
12/29/1999CN2356173Y Mud-proof device for immersible electric pump
12/29/1999CN2356170Y Immersible pump with protector for cable output line
12/29/1999CN1240014A Abradable seal
12/29/1999CA2276504A1 Micro fan
12/28/1999US6007313 Carrier parts for barrel pump
12/28/1999US6007311 High speed self-lubricated fuel pump with hydrostatic bearings
12/28/1999US6007308 Coupling device for a pump impeller
12/28/1999US6007303 Controllable coolant pump for motor vehicles
12/28/1999US6007300 Centrifugal multiblade fan
12/28/1999US6006703 Cooling fan for an air-cooled engine