Patents
Sitemap › F04 - Positive-displacement machines for liquids; Pumps for liquids or elastic fluids › F04D - Non-positive-displacement pumps › F04D 13 - Pumping installations or systems
Patents for F04D 13 - Pumping installations or systems (12,375)
04/2012
04/04/2012CN102400923A 由电机驱动的潜水泵 Submersible motor-driven pumps
04/04/2012CN102400922A 高速大功率潜水泵 High-speed high-power submersible pumps
04/04/2012CN102400921A Single-stage high-efficiency vertical strong self-priming pump
04/04/2012CN102400920A 一种水泵 One kind of water pump
04/04/2012CN101086260B Water pump especially for ponds, aquariums, fountains or the like
03/2012
03/29/2012WO2012007348A3 Housing for an electronic circuit for a fuel pump
03/29/2012DE102010046450A1 Abdichtung für eine regelbare Kühlmittelpumpe Seal for an adjustable coolant pump
03/29/2012DE102010046448A1 Vane wheel pump for use as controllable coolant pump for cooling circuit of combustion engine, has separate sealing element or resilient seal that is provided to seal annular gap between pump cover and pump casing
03/29/2012DE102010041240A1 Pumpe mit Elektromotor Pump with electric motor
03/29/2012DE102010041237A1 Electric motor-driven pump i.e. internal gear pump, for conveying fuel to internal combustion engine of motor car, has deformation curvature connected with housing during prestressing, and stator connected with housing by bayonet joint
03/29/2012DE102010041234A1 Pumpe mit Elektromotor Pump with electric motor
03/28/2012EP2434160A1 Pump
03/28/2012EP2433008A1 Pitot tube pump
03/28/2012EP2432967A1 Electric submersible pumping system for dewatering gas wells
03/28/2012EP2432681A1 Tank arrangement adapted for a submersible pump
03/28/2012CN202176520U 强制环流防旋结构单级泵 Forced Circulation anti-rotation structure of single-stage pump
03/28/2012CN202176519U 双桶太阳能热水器多功能增压集成泵 Double barrel pressurized solar water heater integrated multifunction pump
03/28/2012CN202176518U 硬质合金可空转可串联水陆两用矿用立泵 Carbide series amphibious mine idling can stand pump
03/28/2012CN202176517U 硬质合金可空转可串联水陆两用矿用立泵 Carbide series amphibious mine idling can stand pump
03/28/2012CN202176516U 一种新型水泵 A new water pump
03/28/2012CN102392835A Shell for small-size submerged electric pump and submerged electric pump using same
03/28/2012CN102392823A Body-building water-lifting system in campus
03/28/2012CN102392822A Multistage high-efficiency vertical type strong self-suction pump
03/28/2012CN102392821A Water pump for automobile
03/22/2012WO2012036871A2 Electrical submersible pump system having improved magnet wire leads
03/22/2012WO2012036860A1 Electrical submersible pump system having high temperature slot, end bell and phase-to-phase insulation
03/22/2012WO2012036859A1 Electrical submersible pump system having high temperature insulation materials
03/22/2012WO2012036059A1 Centrifugal pump device
03/22/2012WO2012035293A1 Systems and methods for routing pressurized fluid
03/22/2012WO2012035016A1 Cooling systems for submersible pumps
03/22/2012WO2011145844A3 Fluid pump having waterproof structure
03/22/2012CA2833528A1 Electrical submersible pump system having high temperature slot, end bell and phase-to-phase insulation
03/22/2012CA2811028A1 Systems and methods for routing pressurized fluid
03/22/2012CA2810687A1 Electrical submersible pump system having high temperature insulation materials
03/21/2012CN202170874U 硬质合金可空转可串联水陆两用沙泵 Carbide idling amphibious sand pump can be connected in series
03/21/2012CN202170873U 硬质合金可空转可串联水陆两用矿用立泵 Carbide series amphibious mine idling can stand pump
03/21/2012CN202170872U 硬质合金可空转可串联水陆两用矿用立泵 Carbide series amphibious mine idling can stand pump
03/21/2012CN102388223A Dual duty compression machine
03/21/2012CN102384093A Submerged pump
03/21/2012CN102384092A Pipeline centrifugal pump for ship
03/21/2012CN101832275B Water-cooling centrifugal water pump
03/21/2012CN101791974B Motor pump for headlamp cleaner
03/20/2012CA2425584C Container for use in a pumping or mixing system
03/15/2012WO2012033880A1 System and method for controlling fluid pumps to achieve desired levels
03/15/2012WO2012032392A1 Fuel cell system, motor, air compressor, pump, and method of designing motor
03/15/2012WO2012031624A1 Mechanical coolant pump
03/15/2012DE102011113225A1 Kupplungsanordnung Clutch assembly
03/15/2012DE102004008390B4 Pumpe Pump
03/14/2012EP2428681A1 Circulation pump
03/14/2012CN202165280U 下泵上充水电机式潜水电泵 Submersible pump filling machine on hydroelectric pump
03/14/2012CN202165279U 泵 Pump
03/14/2012CN202165278U 一种循环泵 A circular pump
03/14/2012CN202165277U 船用自吸式粉碎离心泵 Marine self-priming centrifugal pump smash
03/14/2012CN202165276U 一种新型磁力驱动的高温介质泵 A new high-temperature medium magnetic drive pump
03/14/2012CN102374175A Single-rod multi-head transecting spiral submersible pump
03/14/2012CN102374174A Minitype deep water pump
03/14/2012CN102373608A Draining pump of washing machine
03/14/2012CN101802411B Pump rotor for a canned motor pump
03/08/2012WO2012030431A1 System and method for multiphase pump lubrication
03/08/2012WO2012028181A1 Rotary pump
03/08/2012WO2011145843A3 Waterproof fluid pump
03/08/2012WO2011145842A3 Fluid pump
03/08/2012US20120057965 Turbomachine with mixed-flow stage and method
03/08/2012DE102010044694A1 Pump e.g. switchable pump, for use in motor car, has draw key coupling part decoupling pump motor shaft from chain and/or belt wheel, which is mounted at pump housing by ball bearing device, and actuator actuating coupling part
03/07/2012EP2426360A2 Pump assembly with integrated vibration measurement
03/07/2012EP2425138A1 Switchable coolant pump
03/07/2012EP1979621B1 Magnetically coupled centrifugal pump for corrosive media
03/07/2012CN202157972U 汽车用微型洗涤泵 Miniature car wash pump
03/07/2012CN202157971U 泵 Pump
03/06/2012US8129872 Low profile d.c. brushless motor for an impeller mechanism or the like
03/06/2012US8128340 Stacked self-priming pump and centrifugal pump
03/01/2012WO2012027451A2 Water treatment and revitalization system and method
03/01/2012WO2012027370A1 Pump and pump assembly
03/01/2012WO2012027278A2 Disk style centrifugal pump
03/01/2012WO2012026230A1 Motor, pump that acts as drive source for motor, and pump-driven equipment equipped with pump
03/01/2012WO2012025432A1 Pump or compressor having a cooled electric motor and coolant pump driven by means of a magnetic coupling
03/01/2012WO2012025156A1 Garden pump
03/01/2012WO2012025154A1 Submersible pump
03/01/2012WO2012024778A1 Electric water pump with stator cooling
03/01/2012WO2011143394A3 Hydraulically-powered compressor
03/01/2012WO2011139248A3 A pumping device with a flexible shaft
03/01/2012WO2011057606A3 Compressor for producing compressed air
03/01/2012DE102011004172B3 Kühlmittelpumpe mit verstellbarem Fördervolumen Coolant pump with variable displacement
03/01/2012CA2809366A1 Water treatment and revitalization system and method
03/01/2012CA2806492A1 Pump and pump assembly
02/2012
02/29/2012EP2423510A2 Turbomachine with mixed-flow stage and method
02/29/2012CN202152741U 一种蓄电池节能水泵 A battery saving pumps
02/29/2012CN202152740U 一种高效永磁屏蔽电泵 An efficient permanent magnet shielding pump
02/29/2012CN202152739U 一种水泵结构 One kind of pump structure
02/29/2012CN202152738U 无泄漏屏蔽磁力轴流泵 Magnetic shielding axial pump leak
02/29/2012CN202152737U 液压潜水泵 Hydraulic Submersible Pump
02/29/2012CN102364113A Wind turbine submersible pump
02/29/2012CN102364112A High-efficiency wind turbine submersible pump
02/29/2012CN102364111A Air cylinder type pneumatic cooling water pump
02/29/2012CN102364110A Gear type pneumatic submersible pump
02/29/2012CN102364109A Dustproof wind turbine submersible pump
02/29/2012CN101943170B Sea water circulating pump for nuclear power station
02/29/2012CN101861464B Method of setting performance characteristic of pump and method of manufacturing diffuser vane
02/28/2012US8123460 UAV pod cooling using integrated duct wall heat transfer
02/28/2012US8123458 Stacked self-priming pump and centrifugal pump
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