| Patents for F04D 29 - Details, component parts, or accessories (70,655) |
|---|
| 05/10/1994 | US5310308 Automotive fuel pump housing with rotary pumping element |
| 05/10/1994 | US5310265 Axially fed hydrostatic bearing/seal |
| 05/10/1994 | US5310020 Self contained lubricating oil system for a centrifugal compressor |
| 05/05/1994 | DE4235986A1 Axial fan for radiator of water-cooled vehicle engine - incorporates cover for fan blades extending back towards radiator |
| 05/04/1994 | EP0595675A1 Pump with axial outlet flow |
| 05/04/1994 | EP0595459A1 Air pump apparatus |
| 05/04/1994 | EP0594626A1 High efficiency fan with adaptive noise cancellation |
| 05/04/1994 | CN2163890Y Blade of ceiling fan |
| 05/04/1994 | CA2108510A1 Kitchen ventilator |
| 05/03/1994 | US5308229 Pump having an internal gas pump |
| 05/03/1994 | US5308226 Variable stator vane assembly for an axial flow compressor of a gas turbine engine |
| 05/03/1994 | US5308225 Rotor case treatment |
| 05/03/1994 | US5308224 Antivibration suspension device for a blower |
| 04/28/1994 | WO1994009277A1 Improved device for connecting the blades to the hub in propellers of fans, aircraft and other applications |
| 04/28/1994 | WO1994009276A1 Four wheel air cycle machine |
| 04/28/1994 | WO1994009264A1 An angle adjustable vane suspension |
| 04/28/1994 | DE4328186A1 Flow divider for radial-axial intake housing - is located in turbine entry, in central banking-up point of housing flow |
| 04/28/1994 | DE4235542A1 Slotted coupling of fan rotor to shaft of driving motor - incorporates nut which is tightened in one direction of rotation by friction at end of shaft, and loosened in opposite direction |
| 04/28/1994 | CA2145416A1 An angle adjustable vane suspension |
| 04/28/1994 | CA2126243A1 Improved device for connecting the blades to the hub in propellers of fans, aircraft and other applications |
| 04/27/1994 | EP0594510A1 Device for fastening a motor ventilator unit, in particular to the wall of a motor vehicle |
| 04/27/1994 | EP0593860A1 Spiral housing for radial blower |
| 04/27/1994 | EP0593797A1 Stabilizing device for the increase of the surge margin of a compressor |
| 04/27/1994 | EP0593747A1 Compressor assembly with staked shell. |
| 04/27/1994 | EP0593632A1 Radial fan. |
| 04/27/1994 | CN2163263Y Table type verticle dual-purpose supporting seat for fan |
| 04/27/1994 | CN2163262Y Bearing radiating member |
| 04/27/1994 | CN2163261Y Fan with adjustable blade angle |
| 04/27/1994 | CN2163260Y Cold landscape screen of fan |
| 04/27/1994 | CN1085994A Scroll housing structure of blower |
| 04/27/1994 | CN1024366C Silencer for centrifugal compressor |
| 04/26/1994 | US5307386 Apparatus and method for servicing an elongated suspended pump motor in an electric power plant with limited access |
| 04/26/1994 | US5306124 Slurry pump and seal system |
| 04/26/1994 | US5306123 Noise isolating rotor for air handler motor |
| 04/26/1994 | US5306117 Axial inlet beam-type compressor |
| 04/20/1994 | EP0592803A1 Gear driven multi-shaft compressor with return stages and radial-expander |
| 04/20/1994 | CN2162550Y Anti-gas-etching device for automatic high-temp. water supply pump of boiler |
| 04/20/1994 | CN1024296C Cooling air supply guide apparatus |
| 04/19/1994 | US5304040 Tri-pod portable fan |
| 04/19/1994 | US5304037 Ceiling fan blade vibration isolation system |
| 04/19/1994 | US5304035 Portable necklace fan |
| 04/19/1994 | US5304034 Method for constructing a pumping installation |
| 04/19/1994 | US5304033 Rotary compressor with stepped cover contour |
| 04/19/1994 | US5303882 Corner vortex suppressor |
| 04/19/1994 | CA2075131C Pump including secondary containment with alarm system |
| 04/14/1994 | WO1994008144A1 Inlet bell for centrifugal fans |
| 04/14/1994 | WO1994008143A1 Inlet clearance gap seal |
| 04/14/1994 | WO1994008142A1 A ceiling fan air filter |
| 04/14/1994 | DE4309308C1 Ventilation system for power electronic appts. housing - has 2 overlying ventilation units inserted between upper and lower halves of function module stack. |
| 04/14/1994 | DE4308972C1 Running wheel for radial fan - has floor plate, cover plate, and blades between them comprising rod material sections profiled like bearer surfaces |
| 04/14/1994 | DE4234292A1 Axial-flow fan with plastics blades and hub - has hub divided in peripheral direction into parts, whose number corresponds proportionally to that of blades, and supports integrally moulded blade |
| 04/13/1994 | EP0591667A1 Housing holding device, particularly device with a passage for a cable |
| 04/13/1994 | EP0591665A1 Casing for an electrical apparatus |
| 04/13/1994 | EP0591379A1 Arrangement of a submersible pump. |
| 04/13/1994 | EP0591194A1 Fan blade having abrasion resistant leading edge |
| 04/13/1994 | CN2161761Y Magnetic transmission high sealing wind pump |
| 04/13/1994 | CN2161760Y Sealing device for pump shaft |
| 04/13/1994 | CN2161755Y Automatic water pump |
| 04/13/1994 | CN1085293A Design method for and use of two-phase flow for hydraulic mechanism |
| 04/12/1994 | US5303275 Forced-circulation reactor with fluidic-diode-enhanced natural circulation |
| 04/12/1994 | US5302091 Magnetically driven centrifugal pump |
| 04/12/1994 | US5302082 Improved efficiency grinding pump for slurry |
| 04/12/1994 | US5301771 Oil channeling in a centrifugal compressor transmission |
| 04/12/1994 | CA1328433C Variable pitch fan with fan cranks and axle housed shifting means |
| 04/07/1994 | DE4233312A1 Vapour exhaust hood with collector housing and duct to fan - has elbow, forming duct deflector, fitted with sound damping insert on outside. |
| 04/07/1994 | DE4232938A1 Dishwasher circulation pump driven by sync. motor in either direction - has elliptical pump chamber and axial inlet and twin outlets tangential to chamber walls in major axis direction |
| 04/06/1994 | EP0591093A1 Fan housing |
| 04/06/1994 | EP0590794A2 Coupling mechanism for a compressor |
| 04/06/1994 | EP0590254A1 Adjustable radial diffuser |
| 04/06/1994 | CN2160781Y Impeller for solid-liquid pump |
| 04/06/1994 | CN2160780Y Liquid pump |
| 04/05/1994 | US5299914 Staggered fan blade assembly for a turbofan engine |
| 04/05/1994 | US5299908 Regenerative pump having rotor with blades whose inclination varies radially of the rotor |
| 04/05/1994 | US5299634 Indoor unit of a ventilation system, ventilation and air conditioner |
| 04/05/1994 | US5299586 Dishwasher tub bottom wall construction |
| 04/05/1994 | US5299429 Portable condensing fan |
| 04/05/1994 | CA2063077C Well operated electrical pump suspension method and system |
| 03/31/1994 | WO1994007034A1 Bearing arrangement |
| 03/31/1994 | WO1994007031A1 Sectional-casing-design rotary pump |
| 03/31/1994 | WO1994006699A1 Liveload assembly for maintaining torque on bolts |
| 03/31/1994 | DE4232020A1 Kreiselmaschine, insbesondere Kreiselpumpe, in Gliedergehäusebauart Centrifugal machine, in particular centrifugal pump, segmental type construction |
| 03/30/1994 | EP0589745A1 Inlet control system of a turbomachine |
| 03/30/1994 | EP0589362A1 Vacuum pump apparatus |
| 03/30/1994 | EP0589300A1 Radial blower |
| 03/30/1994 | CN2160029Y Modified cooling fan bearing oil ring |
| 03/30/1994 | CN1084614A Impeller blade with reduced stress |
| 03/29/1994 | US5297937 Hollow fan moving blade |
| 03/29/1994 | US5297936 Coupling fan |
| 03/29/1994 | US5297932 Fastener for multi-stage compressor |
| 03/29/1994 | US5297931 Forward skew fan with rake and chordwise camber corrections |
| 03/29/1994 | US5297930 Rotating stall suppression |
| 03/29/1994 | US5297929 Super thin small heat dispersing fan |
| 03/29/1994 | US5297928 Centrifugal compressor |
| 03/29/1994 | US5297927 Vertical shaft type pump |
| 03/29/1994 | US5297926 Flow generating apparatus and method of manufacturing the apparatus |
| 03/29/1994 | US5297617 Fan assembly with heat sink |
| 03/29/1994 | US5297395 Air conditioner using rotary-type heat exchangers |
| 03/29/1994 | US5297386 Cooling system for a gas turbine engine compressor |
| 03/24/1994 | DE4231452A1 Radial turbocompressor with opposite rotation outlet housing - has disc diffusor guide blades rising from inner to outer boundary dia. in impeller rotation sense |
| 03/23/1994 | EP0588259A1 Recycling of the axial thrust compensation water |