| Patents for F04D 29 - Details, component parts, or accessories (70,655) |
|---|
| 09/08/1992 | US5145337 Sewage pump |
| 09/08/1992 | US5145333 Fluid motor driven blood pump |
| 09/08/1992 | US5145320 Mass loaded composite rotor for vibro-acoustic application |
| 09/08/1992 | US5145317 Centrifugal compressor with high efficiency and wide operating range |
| 09/08/1992 | US5145007 Well operated electrical pump suspension method and system |
| 09/08/1992 | US5144757 Hair dryer with spiral blower |
| 09/08/1992 | CA1307249C Centrifugal compressor/pump with fluid dynamically variable geometry diffuser |
| 09/06/1992 | CA2037773A1 Actuator mechanism for pump sealing apparatus |
| 09/03/1992 | WO1992014928A1 Split stator for motor/blood pump |
| 09/03/1992 | DE4106614A1 Characteristic diagram stabilisation device for radial compressor - has circulation chamber of porous flow-permeable material |
| 09/03/1992 | DE4106314A1 Closure for pipe or pipe socket - consists of two closure pieces which fit inside each other in form of two cylinders with join-flange |
| 09/02/1992 | EP0501256A1 Blower unit |
| 09/02/1992 | EP0501109A1 Centrifugal pump driven by a synchronous motor |
| 09/02/1992 | EP0500875A1 Rotor |
| 09/02/1992 | EP0500782A1 Multi-sweep blade with abrupt sweep transition. |
| 09/01/1992 | US5144177 Canned motor pump with heat exchanger in rotor chamber |
| 09/01/1992 | US5143690 Fuel-assembly inversion for dual-phase nuclear reactors |
| 09/01/1992 | US5143516 Recirculation shield and fan shroud assembly |
| 09/01/1992 | US5143515 Pump with seal purge heater |
| 09/01/1992 | US5143514 Diffuser of centrifugal compressor |
| 09/01/1992 | US5143513 Dishwasher pump |
| 09/01/1992 | US5143511 Regenerative centrifugal compressor |
| 09/01/1992 | US5143049 A plumbing installation |
| 08/29/1992 | WO1992015788A1 Pump having spiral blades |
| 08/27/1992 | DE4105378A1 Axial fan esp. for radiator of motor vehicle engine - avoids emission of siren noise by virtue of angle of struts constituting guide for air flow |
| 08/27/1992 | DE4105300A1 Fan for circulating or hot air cooker - has motor fixed outside closable cooking compartment with driven shaft led through passage opening in baking oven wall into microwave compartment |
| 08/26/1992 | EP0500488A1 Collector silencer for a centrifugal compressor |
| 08/26/1992 | EP0500458A1 Method for fabricating a hollow blade for a turbomachine |
| 08/26/1992 | EP0500442A1 Fan rotor for rotating electric machines, particularly for alternators for cars |
| 08/26/1992 | EP0500153A2 Improved system for recovering the lubricating oil for the bearings of a centrifugal compressor with labyrinth seals |
| 08/26/1992 | EP0499604A1 Shroud assembly for axial flow fans. |
| 08/25/1992 | US5141397 Volute housing for a centrifugal fan, blower or the like |
| 08/25/1992 | US5141396 Regenerating pump with graphite and plastic casing and impeller |
| 08/25/1992 | US5141392 Connecting arrangement between impeller shaft and mixer |
| 08/25/1992 | US5141390 Vertical axis centilevered pump provided with a stabilizing by-pass flow |
| 08/25/1992 | US5141389 Control system for regulating the axial loading of a rotor of a fluid machine |
| 08/25/1992 | US5140819 Turbine inlet silencer |
| 08/20/1992 | WO1992014062A1 Compressor system in a subsea station for transporting a well stream |
| 08/20/1992 | WO1992014061A1 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 |
| 08/19/1992 | EP0499504A1 Rotating machine of the compressor or turbine type for the compression or expansion of a dangerous gas |
| 08/19/1992 | EP0499166A1 Axial fan unit |
| 08/19/1992 | EP0499104A1 Air-conditioning system |
| 08/19/1992 | CN1017917B Step bearing for centrifugal pump motor |
| 08/18/1992 | US5139735 Reactivity control system |
| 08/18/1992 | US5139391 Rotary machine with non-positive displacement usable as a pump, compressor, propulsor, generator or drive turbine |
| 08/13/1992 | DE4103797A1 Connecting pipes to centrifugal pump - by use of swivel elbow joint providing alternative connections |
| 08/13/1992 | DE4103556A1 Min. vol. valve with housing - incorporates valve seating with closure piece between inlet and outlet, with annular slide plate and by=pass |
| 08/13/1992 | CA2060793A1 Revolving machine of the compressor or turbine type for compressing or releasing a dangerous gas |
| 08/12/1992 | EP0498207A1 Filter cartridge |
| 08/12/1992 | CN2112712U Easy fixing hard water pump tube |
| 08/12/1992 | CN1063531A 旋转泵 Rotary pump |
| 08/11/1992 | US5137433 Aquarium power head with integral muffler |
| 08/11/1992 | US5137424 Pump unit |
| 08/11/1992 | US5137419 Axial flow compressor surge margin improvement |
| 08/11/1992 | US5137418 Floating self-centering turbine impeller |
| 08/11/1992 | US5137284 Stationary seal ring assembly for use in dry gas face seal assemblies |
| 08/06/1992 | WO1992013243A1 Improvements in thermoelectric refrigeration |
| 08/06/1992 | WO1992013197A1 Arbitrary hub for centrifugal impellers |
| 08/06/1992 | WO1992013196A1 Rotary pump |
| 08/05/1992 | EP0497574A1 Fan case treatment |
| 08/05/1992 | CN1063344A Liquid discharging arrangement |
| 08/05/1992 | CN1017741B New structure of centrifugal fun for inner efficiency increasing |
| 08/04/1992 | US5135365 Waterproof overhead fan |
| 08/04/1992 | US5135364 Pump mounting apparatus for filtration system |
| 08/04/1992 | US5135353 Variable pressure pitot pump with reduced heating of pumped fluid |
| 08/04/1992 | US5134855 Air flow diffuser with path splitter to control fluid flow |
| 08/04/1992 | CA1305994C Electronically commutated motor, blower integral therewith, and stationary and rotable assemblies therefor |
| 07/30/1992 | DE4102321A1 Ventilator wheel for three=phase alternator of motor vehicle - is made of metal plate with central disc part having outwardly extending blades with reinforcement seams |
| 07/29/1992 | EP0496084A1 Impeller for centrifugal pumps |
| 07/29/1992 | CN2111395U Charge-in protecting filter of tar pump |
| 07/28/1992 | US5134329 Self-ventilated electrical machine with arrangement to facilitate assembly and dismantling of the ventilator disk |
| 07/28/1992 | US5134328 Submersible pump protection for hostile environments |
| 07/28/1992 | US5133642 Pipe joint for pump |
| 07/28/1992 | US5133639 Bearing arrangement for centrifugal pump |
| 07/28/1992 | US5133638 Centrifugal pump diffuser ring assembly |
| 07/28/1992 | US5133617 Motor mount assembly |
| 07/26/1992 | CA2059804A1 Grill assembly for portable fan |
| 07/23/1992 | WO1992012349A1 Centrifugal pump |
| 07/23/1992 | DE4100436A1 Radial radiator for motor vehicle - has central radial fan and annular heat exchanger planes |
| 07/23/1992 | CA2049480A1 Low profile ventilation fan |
| 07/22/1992 | CN2110733U Hot-flow fan |
| 07/22/1992 | CN2110732U Silt preventing bearing |
| 07/22/1992 | CN1062959A Method for prolonging fan's life |
| 07/21/1992 | US5131822 Motor-driven fuel pump |
| 07/21/1992 | US5131815 Rotor blade of axial-flow machines |
| 07/21/1992 | US5131811 Fastener mounting for multi-stage compressor |
| 07/21/1992 | US5131809 Cooling water pump |
| 07/21/1992 | US5131808 Bladed stator having fixed blades made of thermostructural composite material, e.g. for a turbine, and manufacturing process therefor |
| 07/21/1992 | US5131807 Reverse pitot air filter |
| 07/21/1992 | US5131806 Pump |
| 07/21/1992 | US5131352 Cooling fan apparatus for an automobile |
| 07/21/1992 | US5131142 Method of making pipe diffuser structure |
| 07/16/1992 | DE4117610C1 Sealing liq. accumulator for high pressure shaft seals - has emergency servo-valve on outside for connecting inner chamber, filling pump, and reservoir |
| 07/16/1992 | DE4101611A1 Pump casing made of sheet metal |
| 07/16/1992 | DE4042126C1 Plastics impeller for radial-flow fan - has annular cover disc with cylindrical inlet branch and flat fructo=conical outlet section |
| 07/15/1992 | EP0494675A2 Pump casing made of sheet metal |
| 07/15/1992 | EP0494348A1 Device for the draining-off of fluid |
| 07/15/1992 | CN2110115U Double curve degree fan vane |
| 07/14/1992 | US5130078 Reactivity control system and method |
| 07/14/1992 | US5129796 Automotive fuel pump |