Patents
Sitemap › F04 - Positive-displacement machines for liquids; Pumps for liquids or elastic fluids › F04B - Positive-displacement machines for liquids; Pumps › F04B 53 - Component parts, details or accessories not provided for in, or of interest apart from, groups or
Patents for F04B 53 - Component parts, details or accessories not provided for in, or of interest apart from, groups or (19,443)
03/2012
03/15/2012DE102010040459A1 Check valve for high-pressure fuel pump, has valve portion comprising shaft and head that are formed as separate components which are rigidly connected together, so that head is formed as ball
03/15/2012CA2810919A1 Improvement for alternative piston pump
03/14/2012CN202165744U 泥浆泵用球形空气包外壳 Mud pump air bag spherical shell
03/14/2012CN202165265U 一种屏蔽电泵排气阀 One kind of canned motor pump discharge valve
03/14/2012CN202165264U 带溢流功能放空阀 With overflow vent valve function
03/14/2012CN202165263U 球体斜轨单向出泥阀 Check out the mud ball valve ramp
03/14/2012CN202165262U 一种杆式泵防喷泄油器 A lever pump BOP bleeder
03/14/2012CN202165261U 一种挖泥船泵泵体辅助支撑结构 One kind of auxiliary support structure dredge pump body
03/14/2012CN202165260U 一种液压泵 One kind of pump
03/14/2012CN102374314A Bottom valve
03/14/2012CN102374292A Sealing component, an apparatus with the sealing unit and a sealing method
03/14/2012CN102374163A Piston braking device of reciprocating pump
03/14/2012CN102374160A Multichannel oil pump
03/14/2012CN102374159A High pressure pump
03/14/2012CN102374150A Pumping mechanism capable of replacing concrete piston
03/13/2012US8133041 Subsea chemical injection system and pumps therefor
03/13/2012US8133039 Mount for a compression control unit
03/13/2012US8133038 Hermetic compressor
03/08/2012WO2012028507A1 Pump unit for feeding fuel, preferably diesel fuel, to an internal combustion engine and associated assembly method
03/08/2012WO2012028370A1 Delivery device of a fuel supply system of an internal combustion engine
03/08/2012WO2012028364A1 Device for throttling a fluid flow, and corresponding piston pump for delivering fluids
03/08/2012WO2012028361A1 Piston pump for delivering fluids and associated vehicle brake system
03/08/2012WO2012009287A3 Filter assembly
03/08/2012WO2011162128A9 Bent axis type hydraulic rotating machine
03/08/2012WO2011147031A4 Downhole gas release apparatus
03/08/2012WO2011082847A3 Radial piston pump comprising an eccentric bearing, in particular for vehicle brake systems
03/08/2012US20120058000 Self-Aligning Rod Seal
03/08/2012DE102011112385A1 Ventilgesteuerte Kolbenmaschine und Verfahren zum Betreiben einer ventilgesteuerten Kolbenmaschine Valve-controlled reciprocating engine and method for operating a valve-controlled reciprocating engine
03/08/2012DE102010040329A1 Pump element of piston pump used in vehicle brake system, has valve structure that is pushed on the valve seat by biasing structure that is supported by the valve housing
03/08/2012DE102010040328A1 Pump element for piston pump, particularly for vehicle brake system, comprises valve, which is displaceably held in valve housing of valve body, where valve housing is made by deep drawing
03/08/2012DE102010040284A1 Valve, particularly hydraulic piston pump of vehicle brake system, comprises valve seat, in which valve opening is formed, where valve closing body is provided, which is arranged on front side of valve seat
03/08/2012DE102010040170A1 Kolbenpumpe zur Förderung von Fluiden und zugehörige Fahrzeugbremsanlage Piston pump for conveying fluids and associated vehicle brake system
03/08/2012DE102010040169A1 Vorrichtung zur Drosselung einer Fluidströmung und korrespondierende Kolbenpumpe zur Förderung von Fluiden Apparatus for restricting fluid flow and corresponding piston pump for conveying fluids
03/08/2012DE102010040157A1 Kolbenpumpe zur Förderung von Fluiden und zugehörige Fahrzeugbremsanlage Piston pump for conveying fluids and associated vehicle brake system
03/08/2012DE102010040135A1 Piston guiding element for cylinder-piston-unit and piston guiding element assembly of hydraulic piston pump of vehicle braking system for guiding piston into pump housing, has low pressure side sealing unit arranged on curved surface area
03/07/2012EP2425136A1 Double-diaphragm pumps
03/07/2012EP2425134A2 Compressor valve arrangement
03/07/2012CN202157954U 立式不可抽长轴泵排气系统 Vertical long axis of the pump not pumping exhaust system
03/07/2012CN202157953U 一种减载抽油杆柱 One kind of sucker rod load shedding
03/07/2012CN202157952U 一种电动盘车工具装置 An electric jigger tool means
03/07/2012CN202157951U Speed regulation type fluid coupling transmission case for slurry pump
03/07/2012CN202157942U 双游动式出油阀管式抽油泵 Dual swimming style oil pump valve tube
03/07/2012CN102369355A A fluid injector having a novel inlet valve arrangement
03/06/2012US8128382 Compact dual rocking piston pump with reduced number of parts
03/06/2012US8127660 Combination of a chamber and a piston, a pump, a motor, a shock absorber and transducer incorporating the combination
03/01/2012WO2012024964A1 Concrete pumping vehicle and control method thereof, pumping system and distribution mechanism thereof
03/01/2012WO2012024823A1 High performance electronic stability control pump assembly
03/01/2012WO2011116752A3 Pump comprising a damping arrangement associated with a valve
03/01/2012US20120051949 Reciprocating compressor crankshaft adapter and method
03/01/2012DE19906625B4 Fördereinheit Delivery unit
03/01/2012DE102010035820A1 Hydrostatic positive displacement engine has piston that is subjected to input tilting movement along transverse direction of raceway
03/01/2012DE102010035457A1 Ventilanordnung, Anschlussplatte für eine hydrostatische Kolbenmaschine und hydrostatische Kolbenmaschine Valve assembly, connection plate for a hydrostatic piston engine and hydrostatic piston engine
03/01/2012DE102010035257A1 Hydraulic machine e.g. serial hydraulic gear box for use in industrial truck, has individual piston or piston groups coupled by lifting element and brought in inactive state, and hydraulic pump driven by combustion engine
03/01/2012DE102008024476B4 Dichtungsanordnung zum Reduzieren eines Fluidverlusts aus einer Getriebepumpe A seal assembly for reducing fluid loss from a gear pump
03/01/2012DE102004027506B4 Kolbenpumpe mit kugelförmigem Kolben Piston pump with a spherical bulb
02/2012
02/29/2012EP2422072A1 High-pressure pump
02/29/2012EP2307723B1 Closed type compressor
02/29/2012CN202152728U 柱塞式注水泵阀座 Plunger-type injection pump and valve seat
02/29/2012CN202152727U 油浆泵口专用阀 Oil pump outlet dedicated valve
02/29/2012CN202152726U 一种防空吸油的装置 Air Defense suction device
02/29/2012CN202152725U 一种能整体装拆的泵推力部件 One kind of energy the whole assembly and disassembly of the pump thrust member
02/29/2012CN202152254U 一种改进的用于循环水泵的套筒联轴器起吊结构 Sleeve coupling lifting an improved structure for circulating water pump
02/29/2012CN102364103A Silencer for wind-driven water pump
02/29/2012CN101776077B Multifunctional water pump valve
02/28/2012US8123957 Method and apparatus of submersible intake equipment
02/28/2012US8123499 Compressor assembly
02/23/2012WO2012023771A2 Plate assembly of a compressor valve
02/23/2012WO2012023201A1 Check valve and liquid feeding pump
02/23/2012WO2012023155A1 Integrated electro-hydraulic device
02/23/2012WO2012022522A1 Valve of a piston pump with a closing body
02/23/2012WO2012022520A1 Valve, in particular of a hydraulic piston pump
02/23/2012WO2012022519A1 Sealing ring for a piston pump
02/23/2012WO2012021926A1 Wave energy conversion
02/23/2012WO2011064019A3 Piston pump
02/23/2012DE10326000B4 Kolbenanordnung an der Taumelscheibe eines Taumelscheibenkompressors Piston assembly on the swash plate of a swash plate type compressor
02/23/2012DE102010039516A1 Ventil, insbesondere einer hydraulischen Kolbenpumpe Valve, in particular a hydraulic piston pump
02/23/2012DE102010039507A1 Kolbenführungselement Plunger guide member
02/23/2012DE102010039501A1 Ventil einer Kolbenpumpe mit einem Schließkörper A piston pump with a valve closing body
02/23/2012DE102010039439A1 Dichtring für eine Kolbenpumpe Sealing ring for a piston pump
02/23/2012CA2808322A1 Wave energy conversion
02/22/2012EP2420676A1 Plastic piston pumps
02/22/2012EP2420675A1 Sleeveless plastic piston pumps
02/22/2012CN202149023U 污水回注注水泵旋流式过滤器 Note pump sewage recycling cyclone filters
02/22/2012CN202149022U 一种带过滤网的输油泵 A tape of the pump filter
02/22/2012CN202149021U 组装锁紧固定式复合陶瓷柱塞 Fixed assembling composite ceramic plunger lock
02/22/2012CN202149020U 用于高压计量泵的降噪减震装置 Noise damping device for high-pressure metering pumps
02/22/2012CN202149019U 旋转气水分离器 Rotary gas-water separator
02/22/2012CN202149018U 断水隔膜泵泵头座的减震装置 Without water diaphragm pump head cushioning devices
02/22/2012CN202149017U 注水泵用盘车装置 Injection pump with a winch
02/22/2012CN102362157A Piston chamber combination having means for measuring and reading a parameter of a remotely positioned device
02/22/2012CN102359446A Plunger pump sealing structure
02/22/2012CN102359445A Screw pump ground driving device with three-end-face mechanical seal
02/22/2012CN102357437A Portable two-component high-pressure injector
02/16/2012WO2012020949A2 Valve plate assembly of compressor
02/16/2012WO2012020466A1 High pressure pump
02/16/2012WO2012019483A1 Special tool of concrete piston of pumping device
02/16/2012WO2012019280A1 Hybrid check valve for piston pump, piston pump provided with such a hybrid check valve, kit for assembling the same, and methods of assembling and operating associated thereto
02/16/2012WO2012019279A1 Piston pump and kit for assembling the same
02/16/2012WO2011089150A3 System component for a motor vehicle, in particular a pump component, and pump
02/16/2012WO2010133227A3 A pump housing for an electromagnetic pump
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