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)
04/2014
04/30/2014EP2725234A1 Single-phase permanent magnet rotor electric water pump only rotating in right direction and its realization method
04/30/2014EP2725233A1 Rotor blade for a compressor
04/30/2014EP2724031A1 Motor-vehicle fan wheel with reinforced shroud
04/30/2014EP2724030A2 Composite compressor impeller with an erosion resistant coating and methods of manufacturing
04/30/2014EP2723992A1 Turbine engine part forming a compressor stator or turbine nozzle, and method for manufacturing same
04/30/2014EP2723991A1 Blade arrangement
04/30/2014DE202014002640U1 Vertikal ausströmender Standventilator Vertical outflowing stand fan
04/30/2014DE102013111889A1 Lüfterrad für Radiallüfter und Radiallüfter Impeller for centrifugal fans and centrifugal fan
04/30/2014DE102012219520A1 Prozessgasverdichter-Gasturbinenstrang Process gas compressor gas turbine shafting
04/30/2014DE102012021845A1 Lüfter mit einem Lüfterrad Fan with a fan
04/30/2014DE102012021372A1 Inlet nozzle for radial fan, has fastening unit and inlet area with inlet opening, where outlet area is connected at inlet area, and wall of outlet area has three wall sections in flow direction of air
04/30/2014CN203570704U Environment-friendly air duct purifying device for axial flow fan
04/30/2014CN203570703U Anti-surge valve air path system of blast furnace blower
04/30/2014CN203570702U Pipeline type silencer for air blower outlet
04/30/2014CN203570701U Silencer of high-speed wire rod rolling cold air control fan
04/30/2014CN203570700U Integrated silencing device of axial fan special for tunnel construction
04/30/2014CN203570699U Muffler assembly and fan coil
04/30/2014CN203570698U Single-stage single-suction vortex pump
04/30/2014CN203570697U Novel impeller nut and shaft connecting structure used for pump
04/30/2014CN203570696U Multipurpose water pump
04/30/2014CN203570695U Fan assembly mode adjusting system and fan system
04/30/2014CN203570694U Outlet housing for fan and the fan
04/30/2014CN203570693U All-around air supplying building fan structure
04/30/2014CN203570692U Fan tail cover
04/30/2014CN203570691U Diffuser for centrifugal ventilators and motor
04/30/2014CN203570690U Vehicle cooling water pump
04/30/2014CN203570689U Pump cover for double suction pump
04/30/2014CN203570688U Rubber pump body
04/30/2014CN203570687U Pump body of one-stage single suction pump
04/30/2014CN203570686U Pump cover of single-stage single-suction vortex pump
04/30/2014CN203570685U Water pump shell
04/30/2014CN203570684U Connecting structure of water discharging pipe of vortex pump
04/30/2014CN203570683U Vertical diagonal flow pump for high-position water tower
04/30/2014CN203570682U Pressure-bearing pump shell for 300 MW nuclear main pump full-flow test
04/30/2014CN203570681U Portable water pump
04/30/2014CN203570680U Electric fan with folding fan storage device
04/30/2014CN203570679U Stable fan blade and blade frame assembly structure
04/30/2014CN203570678U Split type fan vane wheel
04/30/2014CN203570677U Fan blade structure of centrifugal fan, centrifugal fan and embedded type air conditioning inner machine
04/30/2014CN203570676U Fan impeller
04/30/2014CN203570675U Fan impeller with cooling function
04/30/2014CN203570674U Cooling fan for intercity motor train unit traction motor
04/30/2014CN203570673U Bidirectional diffusion centrifugal fan
04/30/2014CN203570672U Centrifugal pump shrouded impeller
04/30/2014CN203570671U Paper pulp pump impeller output device
04/30/2014CN203570670U Water pump impeller
04/30/2014CN203570669U Impeller of vortex pump
04/30/2014CN203570668U Semi-open type self-cutting blockage-free pump impeller
04/30/2014CN203570667U Semi-open-type high-lift impeller
04/30/2014CN203570666U Impeller positioning and locking device
04/30/2014CN203570665U Lightweight impeller driving device
04/30/2014CN203570664U Water pumping structure of vortex pump
04/30/2014CN203570663U Novel water pump impeller
04/30/2014CN203570662U Centrifugal pump sealing device
04/30/2014CN203570661U Stainless steel punching pump zero leakage sealing structure
04/30/2014CN203570660U Leakage prevention shaft seal structure of water suction pump
04/30/2014CN203570659U Internal combustion engine cooling water pump for tractor
04/30/2014CN203570658U Double helix sealing device capable of preventing leakage
04/30/2014CN203570657U Sealing structure of pump head of vortex pump
04/30/2014CN203570656U Sealing structure for submerged pump
04/30/2014CN203570655U Built-in type double mechanical seal structure of plastic pump
04/30/2014CN203570654U Cooling liquid sealing device on mechanical seal atmosphere side of plastic pump
04/30/2014CN203570653U Built-in type single mechanical seal structure of plastic pump
04/30/2014CN203570652U Taper type rotating plane mechanical sealing cavity of plastic pump
04/30/2014CN203570651U Double-lip radial water-sealing automobile water pump
04/30/2014CN203570650U Rolling bearing device of cross flow fan in air conditioner
04/30/2014CN203570649U Anti-shaft-flying limiting device of cooling tower fan
04/30/2014CN203570648U Center-adjustable bearing body structure
04/30/2014CN203570647U Bearing body component of double-suction single-stage centrifugal pump
04/30/2014CN203570646U Centrifugal pump
04/30/2014CN203570645U Axial balancing device of centrifugal pump
04/30/2014CN203570644U Axis power balance disc of multistage centrifugal pump
04/30/2014CN203570643U Water lubricating sliding bearing device for long shaft pump
04/30/2014CN203570642U Shaft sleeve for centrifugal pump
04/30/2014CN203570641U Self-regulation thrust disc
04/30/2014CN203570640U Cutting tool for water pump
04/30/2014CN203570639U Solar water heater circulating pump
04/30/2014CN203570638U Protection plate with embedded member for slurry pump
04/30/2014CN203570637U Water pump
04/30/2014CN203570636U Reversing prevention transmission device of plastic pump impeller
04/30/2014CN203570635U Novel air blower
04/30/2014CN203570634U Rotating connection structure of fan head
04/30/2014CN203570633U Draught fan spring washer
04/30/2014CN203570632U Base of water pump
04/30/2014CN203570626U Ventilation fan
04/30/2014CN203570623U All-around air supplying electric fan structure
04/30/2014CN203570622U Cyclone fan head and cyclone fan
04/30/2014CN203570621U Explosion-proof axial flow fan
04/30/2014CN203570620U Electrically-controlled draught fan
04/30/2014CN203570619U Charging type water cooling fan
04/30/2014CN203570617U Vertical type fan
04/30/2014CN203570616U Novel fan for automobiles and ships
04/30/2014CN203570615U Cone fan
04/30/2014CN203570609U Novel high-efficiency and no-blocking fixed type sewage-discharging submerged pump
04/30/2014CN203570608U Submersible blow-down pump with improved mechanical wear resistance
04/30/2014CN203570606U Diving dredge pump
04/30/2014CN203570604U 可调式叶片泵 Adjustable vane pump
04/30/2014CN203570602U Special heavy metal conveying pump
04/30/2014CN203570601U All-plastic light high-temperature resistant slurry pump
04/30/2014CN203570600U Two-stage centrifugal compressor
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