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)
10/2000
10/05/2000WO2000058669A2 Combined electric fan and radiation heater
10/05/2000WO2000058639A1 Magnetic bearing device and vacuum pump
10/05/2000WO2000058629A1 Side channel compressor
10/05/2000WO2000057763A1 Self-evacuating vacuum cleaner
10/05/2000DE19915307A1 Turbomolecular friction vacuum pump, with annular groove in region of at least one endface of rotor
10/05/2000DE19915292A1 Compact fluid pump system, with support device fitting in annular form round part of pump casing pointing towards setting down surface
10/05/2000DE19914440A1 Thermo-controlled automotive engine water cooling pump control dispenses with electrical systems
10/05/2000DE10000112A1 Pump unit recovering floating surface oil has telescopic inlet assembly with small float, whilst pump is externally-supported, hence forming especially compact and convenient unit
10/04/2000EP1041374A1 Self adjusting temperature sensor
10/04/2000EP1041320A2 Improvements in pumps
10/04/2000EP1041288A2 Magnetic bearing device and a vacuum pump equipped with the same
10/04/2000EP1041287A2 Vacuum pump
10/04/2000EP1041249A2 Interlocked compressor stator
10/04/2000EP1040305A1 Process components, containers, and pipes suitable for containing and transporting cryogenic temperature fluids
10/04/2000EP1040277A1 Radiator cooling fan
10/04/2000EP1040276A1 Blower
10/04/2000EP1040261A2 Nozzles for water injection in a turbine engine
10/04/2000EP1039970A1 Apparatus for processing a material and fan therefor
10/04/2000EP0771395B1 Airfoil noise control
10/04/2000CN2399544Y Directly-connecting large cooling tower fan
10/04/2000CN2399543Y Impeller
10/04/2000CN2399542Y Vane of tower cooker hood
10/04/2000CN2399541Y Low noise, high blowing rate and high wind presure fan vane
10/04/2000CN2399540Y High pressure spiral centrifugal pump vane
10/04/2000CN2399539Y Ditatching combined mechanical sealed axle sealed
10/04/2000CN2399538Y Improved wear resistance fan
10/04/2000CN2399537Y Fan for hatcher
10/04/2000CN1268629A Fan forced inducer device
10/04/2000CN1268628A Centrifugical pump
10/04/2000CN1057148C Three-baffle slide bearing centrifugal pump
10/03/2000US6126774 Plastic product and manufacturing method therefor
10/03/2000US6126417 Conveying device for liquid and gaseous media, such as vacuum cleaners, pumps etc.
10/03/2000US6126415 Combination floor and window box fan
10/03/2000US6126395 Axial fan
10/03/2000US6126393 Low noise air blower unit for inflating blankets
10/03/2000US6126392 Integral pump/orifice plate for improved flow measurement in a centrifugal pump
10/03/2000US6126391 Fluid flow machine
10/03/2000US6126388 Water pump and manufacturing method thereof
10/03/2000US6126386 Pump and medium circulation apparatus
10/03/2000US6125626 Active rotor stage vibration control
09/2000
09/30/2000CA2303569A1 Improvements in pumps
09/28/2000WO2000057541A2 Electric motor having snap connection assembly method
09/28/2000WO2000057539A1 Electric motor with ice out protection
09/28/2000WO2000057090A1 Shaft seal
09/28/2000WO2000057064A1 Insulated fan
09/28/2000WO2000057056A2 Pump assembly and related components
09/28/2000WO2000043640A3 Casing design for rotating machinery and method for manufacture thereof
09/28/2000DE19912314A1 Förderpumpe Feed pump
09/28/2000DE10009490A1 Pump with connected motor for heating appliance has shaft butt end on motor for connection to blower
09/28/2000CA2366372A1 Shaft seal
09/28/2000CA2329491A1 Electric motor having snap connection assembly method
09/27/2000EP1039184A1 Shaft seal
09/27/2000EP1039142A2 Fan diffuser
09/27/2000EP1039141A2 Rotor manufacturing method
09/27/2000EP1039140A2 Feed pump
09/27/2000EP1039137A2 Turbo-molecular pump
09/27/2000EP1038572A1 High axial flow glass coated impeller
09/27/2000CN2398460Y Movable water pump for swimming pool
09/27/2000CN2398459Y Filter protector for self priming pump
09/27/2000CN2398458Y Sawtooth volute
09/27/2000CN2398457Y Compelx-vane-type fan
09/27/2000CN2398455Y Whirlwind ventilator
09/27/2000CN1268209A Pump impeller and method
09/26/2000US6123618 Air movement apparatus
09/26/2000US6123522 Turbo molecular pump
09/26/2000US6123507 Single port impeller
09/26/2000US6123506 Diffuser pipe assembly
09/26/2000US6123503 Dryer nozzle assembly
09/26/2000US6123170 Noise reducing connection assembly for aircraft turbine housings
09/26/2000US6122799 Vacuum cleaner with three stage air induction system
09/26/2000CA2048596C High efficiency mixer impeller
09/24/2000CA2298036A1 High axial flow glass coated impeller
09/21/2000WO2000055506A1 Two-stage centrifugal compressor
09/21/2000WO2000055477A1 Device and method for detecting bearing overheating in turbine pump systems
09/21/2000WO2000055036A2 Tangentially directed acoustic jet controlling boundary layers
09/21/2000DE19955510C1 Exhaust gas turbo charger has a radial compressor with air guide paddles which swing on a radial axis against a torsion spring to reduce the twist in the air flow on an increased mass flow
09/21/2000DE19912715A1 Compressor wheel has nave and running blades of one-piece aluminum structure and hollow core and at end of nave
09/21/2000DE19910813A1 Strömungsmaschinenrad und Verwendung desselben The same Strömungsmaschinenrad and use
09/20/2000EP1036924A2 Gas turbine generator having reserve capacity controller
09/20/2000EP1036292A1 Oil and refrigerant pump for centrifugal chiller
09/20/2000EP1036278A1 Method for generating over-pressure gas
09/20/2000EP1036275A1 Motor-driven centrifugal air compressor with internal cooling airflow
09/20/2000EP0868613B1 Compact hydraulic unit
09/20/2000CN2397294Y Centrifugal electric pump for machine tool
09/20/2000CN2397293Y Rope type flexible shaft centrifugal fan
09/20/2000CN1266950A Blade wheel for sand-discharging water pump
09/20/2000CN1266948A Sand-discharging submerged pump
09/20/2000CN1056673C Short-vane type diffuser
09/20/2000CN1056672C 离心式送风机 Centrifugal blower
09/19/2000US6121698 Oil cooled motor and pump apparatus
09/19/2000US6120537 Sealless blood pump with means for avoiding thrombus formation
09/19/2000US6120248 Fan construction
09/19/2000US6120247 Room cooling fan apparatus
09/19/2000US6120243 Pump housing having a high pressure portion and a low pressure portion
09/19/2000US6119463 Thermoelectric heat exchanger
09/19/2000US6119304 Self-evacuating vacuum cleaner
09/14/2000WO2000043679B1 Articulated motor stator assembly for a pump
09/14/2000DE19909748A1 Ventilator rotor esp. for blower in motor vehicles has partially flexible/moveable rotor blades for adjustment during operation and vibration damping
09/14/2000DE10010117A1 Compression system for turbochargers and gas turbine machines has a compressor and a sand-cast compressed air outlet in which the flow path is coated with heat-resistant material, e.g. epoxy resin
09/14/2000DE10006929A1 Turbine petrol pump construction having helical wheel forming turbine and body axis turning with outer paddle wheel elements face slope forming.
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