| Patents for F04D 29 - Details, component parts, or accessories (70,655) |
|---|
| 01/12/1993 | US5178520 Double centrifugal pump with single casing and adapter insert |
| 01/12/1993 | US5178516 Centrifugal compressor |
| 01/10/1993 | CA2046537A1 Leakage control device |
| 01/09/1993 | CA2359448A1 Tri-pod portable fan |
| 01/09/1993 | CA2071729A1 Tri-pod portable fan |
| 01/07/1993 | WO1993000260A1 Arrangement of a submersible pump |
| 01/07/1993 | EP0521614A2 Multiple rotor disk assembly |
| 01/07/1993 | EP0521313A1 Double suction radial flow blower |
| 01/07/1993 | EP0521285A1 Axial fan, in particular for cooling an airconditioning condensor located in front of a cooler of a vehicle |
| 01/07/1993 | EP0521007A1 Control system for regulating the axial loading of a rotor of a fluid machine |
| 01/05/1993 | US5176497 Boreless hub compressor wheel assembly for a turbocharger |
| 01/05/1993 | CA1312318C Helicoidal fan with air stream tube casing |
| 12/30/1992 | EP0520900A1 Method for manufacturing a bladed rotor with closed channels |
| 12/30/1992 | EP0520333A1 Pump unit |
| 12/30/1992 | EP0520303A2 Sliding-contact bearing with an elastic mantle for a centrifugal-pump motor |
| 12/30/1992 | EP0520258A1 System for keying rotor blades |
| 12/30/1992 | EP0461131B1 Device for relieving axial thrusts |
| 12/30/1992 | EP0217847B1 Pump or compressor unit |
| 12/30/1992 | CN2126336U Anti-blocked bottom valve |
| 12/30/1992 | CN2126335U Shaft-stalling sealing device for pump |
| 12/30/1992 | CN1019675B Vacuum pump |
| 12/29/1992 | US5174726 Liquid pump |
| 12/29/1992 | US5174713 Circumferential flow type fuel pump |
| 12/29/1992 | US5174250 Internal combustion engine |
| 12/25/1992 | CA2068111A1 Compressor stator |
| 12/24/1992 | DE4119907A1 Portable motor and pump unit - has cables and hoses stowed on reels or rollers and is fitted with push handle and lockable supports |
| 12/23/1992 | WO1992022459A1 Propulsive thrust ring system |
| 12/23/1992 | EP0519176A1 Motor driven complex pump apparatus |
| 12/23/1992 | CN2125749U Automatic barring gear |
| 12/23/1992 | CN2125748U Fan for automobile radiator |
| 12/23/1992 | CN2125747U Vertical long-axle no-blockage pump |
| 12/23/1992 | CN1067296A Mixed flow blower and its inspection equipment of impeller |
| 12/23/1992 | CN1019597B Differential pressure piston type balance unit of axial forces for multistage pump |
| 12/23/1992 | CN1019596B Rotary blades for axial-flow machines |
| 12/23/1992 | CN1019595B Centrifugal pump with lubricant strainer system |
| 12/23/1992 | CN1019594B Lining cast process for large dredge pump |
| 12/22/1992 | US5173037 Automotive fuel pump |
| 12/22/1992 | US5173021 Compressors |
| 12/22/1992 | US5173020 Collector silencer for a centrifugal compressor |
| 12/22/1992 | US5173019 Pump including secondary containment with alarm system |
| 12/22/1992 | US5172716 Recirculation valve |
| 12/22/1992 | CA2071664A1 Compressor supercharger with evaporative cooler |
| 12/17/1992 | DE4119657A1 Electromagnetically adjustable radial compressor for exhaust turbo-supercharger - has blades fitted to spring-biased inner coaxial shaft subject to progressive attraction by external electromagnet |
| 12/17/1992 | DE4119131A1 Casing for rotary pump - has leakage channel set into swirl vane to drain off fluid |
| 12/16/1992 | EP0518593A1 Forced-circulation reactor with enhanced flow in natural circulation operation |
| 12/16/1992 | EP0518050A1 Liquid pump apparatus |
| 12/16/1992 | EP0518027A1 Centrifugal compressor |
| 12/16/1992 | EP0517701A1 Heat recovering ventilator. |
| 12/16/1992 | EP0513222A4 Centrifugal pump lubricant strainer system |
| 12/16/1992 | CN2125039U Ventilator shell for dusting machine |
| 12/16/1992 | CN2125038U Centrifugal rear pump axial adjustable thrust device |
| 12/16/1992 | CN1067099A Industrial pump against water hammer impact |
| 12/16/1992 | CN1019523B Low-noise centrifugal fan |
| 12/15/1992 | US5171128 Fan wheel for a fan or blower assembly |
| 12/15/1992 | US5171126 Centrifugal pump with an annular shroud |
| 12/15/1992 | US5171024 Reactor coolant pump shaft seal utilizing shape memory metal |
| 12/15/1992 | CA1311455C Axial sealing mechanism for a scroll compressor |
| 12/10/1992 | WO1992021538A1 Impulsing pump for dispensing cleaning liquid for motor vehicles |
| 12/10/1992 | DE4217069A1 Fixture for installing ventilation blower in small building - uses rubber seal to fit around blower housing with opening to match outlet of blower and support section |
| 12/10/1992 | DE4118998A1 Stiffening rib for fan wheel or water tank - has sharp cut=off edge inclined in direction of flow to form rib boundary |
| 12/10/1992 | DE4118788A1 Electric pump for handling toxic substances - has sealed case between pump unit and motor to prevent leakage to atmosphere and flange case and split tube electromagnetic coupling |
| 12/09/1992 | EP0517280A2 Shaft passage |
| 12/09/1992 | EP0517278A1 Pot-shaped centrifugal pump |
| 12/09/1992 | EP0517277A1 Liquid ring gas pump with overhanging impeller |
| 12/09/1992 | EP0516926A1 Packaging of a pump |
| 12/09/1992 | EP0482063A4 Radial drive for implantable centrifugal cardiac assist pump |
| 12/09/1992 | CN2124338U Guide uniform flow distributor |
| 12/09/1992 | CN2124337U 可调式泵底座 Adjustable pump base |
| 12/09/1992 | CN2124330U 电磁泵 Electromagnetic pump |
| 12/09/1992 | CN1066911A Integral injeciton tube type seal box |
| 12/08/1992 | US5169297 Ceramic turbo charger rotor |
| 12/08/1992 | US5169288 Low noise fan assembly |
| 12/08/1992 | US5168774 Rotational body |
| 12/02/1992 | EP0516073A1 Apparatus for transporting a gaseous medium |
| 12/02/1992 | EP0515839A1 Rotor for a mixed flow fan |
| 12/02/1992 | EP0515759A1 Filter for purification of air |
| 12/02/1992 | EP0515466A1 Blade wheel for a centrifugal pump. |
| 12/02/1992 | CN1019326B Water pump cavitation control method by air supply |
| 12/01/1992 | US5167678 Apparatus for separating gas with a pump from a medium being pumped |
| 12/01/1992 | US5167491 High to low side bypass to prevent reverse rotation |
| 12/01/1992 | US5167489 Forward swept rotor blade |
| 11/26/1992 | WO1992020926A1 Pump |
| 11/25/1992 | EP0515006A1 Coupling device for a shank on the periphery of a rotating body |
| 11/25/1992 | EP0514677A2 Prewhirl adjuster for centrifugal pumps |
| 11/25/1992 | CN2122957U Low-noise fan |
| 11/24/1992 | US5166566 Magnetic bearings for a high speed rotary vacuum pump |
| 11/24/1992 | US5165872 Gas friction pump having a bell-shaped rotor |
| 11/24/1992 | US5165859 Leading edge protection for fan blade |
| 11/24/1992 | US5165858 Molten metal pump |
| 11/24/1992 | US5165857 Centrifugal fan |
| 11/24/1992 | US5165855 Transverse blower fan and method of assembly |
| 11/24/1992 | US5165850 Compressor discharge flowpath |
| 11/24/1992 | US5165849 Centrifugal compressor |
| 11/24/1992 | US5165305 Hermetically sealed flywheel and method of making the same |
| 11/24/1992 | US5165248 Oil reclaim in a centrifugal chiller system |
| 11/19/1992 | EP0514272A1 Quiet centrifugal motorpump |
| 11/19/1992 | EP0513958A2 Composite fan stator assembly |
| 11/19/1992 | EP0513222A1 Centrifugal pump lubricant strainer system |
| 11/19/1992 | DE4115919A1 Fan or ventilator air admission housing - has sharp-edged flow deflector opposite fan intake |
| 11/18/1992 | CN1066319A Impeller annular seal |