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)
11/1995
11/02/1995EP0591208B1 Fluid pump with levitated impeller
11/01/1995CN1030210C Axial flow turbine
10/1995
10/31/1995US5462489 Drive shaft for automotive vehicle water pump
10/31/1995US5462412 Ceiling fan
10/31/1995US5462411 Device for connecting blades to a hub
10/31/1995US5462407 Ceiling fan blade and hub assembly
10/31/1995US5462404 Arrangement for an air supply of a radial fan or blower
10/26/1995WO1995028185A1 Blood pump device and method of producing
10/25/1995CN2210961Y Anti-corrosion pump capable of changing bladder liner
10/25/1995CN1110765A Self-suction, inner drainage, no-leakage pump
10/24/1995US5461636 Turbo blower for lasers
10/24/1995US5460488 Shrouded fan blade for a turbine engine
10/24/1995US5460485 Blower with an improved shroud assembly
10/24/1995US5460484 Air flow guiding mechanism for compressor inlet
10/24/1995US5460239 Air compressor based vehicle drive system
10/19/1995DE4414627A1 Blower generating dirt laden air stream for sweeping machine
10/19/1995DE4412836A1 Cross current ventilator with elastic coupling
10/19/1995DE4412470A1 Thrust block for e.g. heavy duty fan
10/18/1995EP0677661A1 Impeller for a pump
10/18/1995EP0677148A1 Pump impeller and centrifugal slurry pump incorporating same
10/18/1995CN2210270Y Guiding flow and sound-adsorption device for centrifugal fan
10/18/1995CN1110378A Application of zinc-base wear-resisting alloy on water pump bearing insert
10/17/1995US5458465 Fan impeller
10/17/1995US5458464 Blade mounting device for a ceiling fan
10/17/1995US5458463 Lightweight fitting for a ceiling fan
10/17/1995US5458460 Drainage pump and a hydraulic turbine incorporating a bearing member, and a method of manufacturing the bearing member
10/17/1995US5458459 Centrifugal blood pump with impeller blades forming a spin inducer
10/17/1995US5458457 Turbomachine
10/17/1995US5457846 Portable power blower
10/17/1995CA1337343C Staged turbo compressor with flanged and air cooled drive shaft
10/12/1995DE4447227A1 Kondensatpumpe für einen Wäschetrockner Condensate pump for a tumble dryer
10/12/1995DE19507771A1 Vertical pump
10/11/1995EP0676546A1 Impeller for tranverse fan
10/11/1995EP0676012A1 Anti-sound arrangement for multi-stage blade cascade
10/11/1995CN2209727Y Double-cooling electric machine water pump
10/10/1995US5456818 Method for preventing fretting and galling in a polygon coupling
10/10/1995US5456577 Centrifugal pump with resiliently biasing diffuser
10/05/1995DE4411627A1 Fuel supply unit for IC engine of motor vehicle
10/05/1995DE4411367A1 Magnetic drive component with gap sealing pot
10/05/1995DE4411239A1 Pressure reducing system dependent on RPM for sealing shaft in hot and cold water pumps
10/05/1995DE4410512A1 Multi-stage fan for car, with control resistors on carrier plate attached by spring clips
10/04/1995EP0675290A2 Axial flow compressor
10/04/1995EP0675268A1 Fan arrangement with aspirator
10/04/1995EP0675266A1 Method and device for lubricating the bearings of a turbocharger
10/04/1995EP0515633B1 Regenerative pump
10/04/1995CN2209233Y Air cooling device of air heating fan on sterilization dryer
10/04/1995CN2209224Y Synchronous double vane pump
10/03/1995US5454695 for a motor vehicle
10/03/1995US5454690 Air flow housing
10/03/1995US5454646 Journal bearing for use with high speed shafting
10/03/1995CA1337210C Bearing housing
09/1995
09/29/1995CA2143879A1 Axial flow compressor
09/28/1995WO1995025929A1 Sootblower nozzle
09/28/1995WO1995025895A1 Device for reducing noise in centrifugal pumps
09/27/1995EP0673469A1 Spiral housing for turbomachines
09/27/1995EP0673288A1 Rotor for mechanical air classifiers
09/27/1995EP0487563B1 Variable skew fan
09/27/1995CN2208627Y Gas membrane float-ring oil sealing for air compressor
09/26/1995US5452987 Fan housing
09/26/1995US5452986 For diffusing exit flow from a rotating impeller
09/26/1995US5452713 Portable ventilator with reversible inlet fitting
09/21/1995DE4409537A1 Shaft seal for water pump
09/21/1995DE19509255A1 Rotary impeller pump with profiled flow channels
09/21/1995DE19507149A1 Water force screw conveyor
09/20/1995EP0672833A2 High speed whirlpool pump
09/20/1995EP0672832A1 Sealing device for pump impeller
09/19/1995US5451147 Turbo vacuum pump
09/19/1995US5451141 Propeller pitch change machanism with inductive brake and motor
09/19/1995US5451140 Fugitive volatile organic compound vapor collection system
09/19/1995US5451139 Self priming centrifugal
09/15/1995EP0689646A4 Orbiting fluid pump
09/14/1995WO1995024563A1 Compressor
09/14/1995WO1995024562A1 Constant static pressure runner in an axial flow turbine
09/14/1995DE4408380A1 Rotary piston pump esp. for vehicle windscreen washer
09/14/1995DE4407829A1 Method for quasi-isothermal compression of air
09/13/1995EP0670966A1 Turbo-engine installation and process for sealing a turbo-engine.
09/13/1995EP0670965A1 A method of operating a compressor system in a subsea station for transporting a well stream, and a compressor system in a subsea station for transporting a well stream
09/13/1995EP0570455B1 Compressor system in a subsea station for transporting a well stream
09/13/1995EP0458864B1 Centrifugal fan with variably cambered blades
09/13/1995CN1029754C Industrial pump with function of preventing hydraulic ram shock
09/12/1995US5449271 Transverse fan with randomly varying I-shaped tongue
09/12/1995US5449235 Self-aligning rotor-hydrostatic bearing system
09/12/1995US5449180 Safety device for primary pump
09/12/1995US5449153 Isolation mounting plate for blower motor
09/08/1995WO1995023910A1 Compressor stator assembly
09/06/1995CN2206853Y Vane structure of pendant fan
09/06/1995CN2206852Y Bearing base of water pump
09/06/1995CN2206846Y Container centifugal chlorine compressor
09/06/1995CN1029702C Sealed bearing lubricating apparatus
09/05/1995CA2076994C Impeller for a propeller pump
09/05/1995CA2015572C Centrifugal pump
08/1995
08/31/1995DE4412193C1 Drive motor unit for cooling fans
08/31/1995DE19503353A1 Self-priming pump for chemicals
08/30/1995EP0669467A1 Device with an electrically driven pump
08/30/1995CN2206366Y Fixed shell cover for exhaust fan
08/30/1995CN2206364Y Improved QY model submersible pump
08/30/1995CN1107620A Device for cooling an electric motor for a turbo-fan unit
08/29/1995US5445503 Fuel pump mounting bracket
08/29/1995US5445496 Centifugal compressor with pipe diffuser and collector
08/29/1995US5445494 Multi-stage centrifugal pump with canned magnetic bearing
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