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)
06/2012
06/13/2012CN202273823U 一种车用微型气泵 A vehicle with a miniature pump
06/13/2012CN102498295A Suction manifold mounting for a fluid end for a high-pressure pump
06/13/2012CN102493946A Device and method for adjusting pressure of hose of hose pump
06/13/2012CN102493939A Combined-type single-plunger hydraulic pump for underground guiding energy acquiring device
06/13/2012CN102032170B Isolating device for plunger slurry pump
06/13/2012CN101737294B Inflator of racing bicycle
06/13/2012CN101566145B Multiple-sprue fluid conveying appliance
06/13/2012CN101514695B Pump
06/13/2012CN101375056B Oil valve assembly of linear compressor
06/12/2012US8197240 Compressor having improved valve plate
06/12/2012US8197239 Flow-control valve device for a pump
06/12/2012US8197230 Torsional damper for a fluid pump
06/07/2012WO2012075441A1 Regenerative hydraulic pump
06/07/2012WO2012072494A1 A chromatography pump
06/07/2012WO2012072324A1 Pump housing, in block form, of a vehicle brake system, and method for producing the same
06/07/2012WO2012072322A1 Valve, in particular outlet valve of a hydraulic piston pump
06/07/2012WO2012072320A1 Valve, in particular an outlet valve of a hydraulic piston pump
06/07/2012WO2012016962A3 Pump
06/07/2012WO2011090482A3 Compressor system including a flow and temperature control device
06/07/2012US20120141310 Sand plunger for downhole pump
06/07/2012US20120141304 Pump Housing for a Hydraulic Unit in a Motor Vehicle
06/07/2012US20120141301 Method and apparatus for predicting maintenance needs of a pump based at least partly on pump performance analysis
06/07/2012US20120137874 Structural Unit Comprising a Pump Housing and a Control Unit Housing, and Method for Producing a Structural Unit of this Type
06/07/2012CA2819114A1 A chromatography pump
06/07/2012CA2725142A1 Rotary reciprocating pump
06/06/2012DE112007000176B4 Auslassventilanordnung für einen Linearverdichter The discharge valve assembly for a linear compressor
06/06/2012DE102010062270A1 Blockförmiges Pumpengehäuse einer Fahrzeugbremsanlage und Verfahren zu dessen Herstellung Block-shaped pump housing of a vehicle brake system and process for its preparation
06/06/2012DE102010062265A1 Baueinheit aus einem Pumpengehäuse und einem Steuergerätegehäuse sowie Verfahren zur Herstellung einer solchen Baueinheit Assembly consisting of a pump housing and a controller housing as well as methods for producing such a structural unit
06/06/2012CN202266413U 一种带甩油盘的高压柱塞泵 A tape rejection of high-pressure piston pump oil pan
06/06/2012CN202266412U 一种闭式泵体水泵 One kind of pump pumps closed
06/06/2012CN202266411U 一种给水泵流量调节阀 One kind of feed pump flow control valve
06/06/2012CN202266410U 一种滑阀 One kind of slide valve
06/06/2012CN202266409U 一种液体泵放气塞 A liquid pump bleed plug
06/06/2012CN202266408U 柴油机喷油器试验台高压泵 Diesel Injector high pressure pump test bench
06/06/2012CN202266407U 便捷快速连接矢量泵 Fast and convenient connection vector pump
06/06/2012CN202266406U 一种带有底脚机座的水泵 A pump with a foot stands
06/06/2012CN202266405U 一种自冲洗轴承的高压轴向柱塞泵 A self-flushing bearing high pressure axial piston pump
06/06/2012CN202266404U 一种运用滚动轴瓦的柱塞泵 Setting a scroll bearing the piston
06/06/2012CN202266403U 新型可调节后节流平衡衬套 After the new adjustable throttle balance bush
06/06/2012CN202263469U 一种法兰式双油过滤器 One kind of double oil filter flange
06/06/2012CN102486173A Coupling device for liquid pump
06/06/2012CN102486172A Pump shaft of liquid pump
06/06/2012CN101994688B Plunger reciprocating pump
06/06/2012CN101644254B Piston valve for diaphragm pump
06/05/2012US8192182 Manual evacuation system
06/05/2012US8192181 Double standing valve sucker rod pump
06/05/2012US8192179 Method and apparatus for isolating a motor of a box fan
06/05/2012US8191733 Arrangement for dispensing colour paste, apparatus and method
06/05/2012US8191460 Zero emissions reciprocating pump
06/05/2012CA2442224C A combination of a chamber and a piston, a pump, a motor, a shock absorber and a transducer incorporating the combination
05/2012
05/31/2012WO2012069594A1 Positive-displacement liquid pump comprising a heating cartridge
05/31/2012WO2012069046A1 Radial piston pump
05/31/2012WO2012068654A1 Compressor shell
05/31/2012DE102010062171A1 Pumpengehäuse eines Kraftfahrzeug-Hydroaggregats Pump housing of a motor vehicle hydraulic unit
05/30/2012EP2458211A1 Differential pressure control valve and variable displacement compressor having the differential pressure control valve
05/30/2012EP2458210A1 Crankshaft for a pump gear mechanism
05/30/2012EP2456981A1 Pump assembly
05/30/2012DE202011109897U1 Mehrkolben-Reihenpumpe Multi-piston pump series
05/30/2012CN202250809U Connection structure for diaphragm pump head cover and water pipeline
05/30/2012CN202250808U Plunger extractor of plunger pump
05/30/2012CN202250807U Water pump
05/30/2012CN202250806U Concrete piston, concrete pumping equipment and pumping mechanism thereof
05/30/2012CN202250805U Combined piston for vehicles
05/30/2012CN202250804U Concrete piston for concrete pump and concrete pump
05/30/2012CN202250803U Piston head for lead acid battery grid die casting machine lead pump
05/30/2012CN202250802U Linkage mechanism of water injection pump for oil field
05/30/2012CN202250801U Novel piston
05/30/2012CN202250800U Improved water pumping valve
05/30/2012CN202250799U Balanced strain composite valve rubber core
05/30/2012CN202250798U Double-channel efficient infusion pump
05/30/2012CN202250797U Novel oil distribution valve for ultrahigh pressure radial plunger pump
05/30/2012CN202250796U Internal one-way valve assembly of electric oil delivery pump
05/30/2012CN202250795U Cooling water system for hot lean oil pump
05/30/2012CN202250794U Instant emptying device for liquid feeding pump
05/30/2012CN202250793U Piston sealing body, concrete piston and concrete pumping device
05/30/2012CN202250792U Structure for reinforcing front motor cover of diaphragm booster pump
05/30/2012CN202250791U Bushing type discharge pipe for drilling pump
05/30/2012CN202250790U Plastic circular cam structure of reverse osmosis booster pump
05/30/2012CN202250789U Ultrahigh-pressure scale-prevention mechanical sealing device
05/30/2012CN202250788U Power end of reciprocating pump
05/30/2012CN202250787U Oil pump coupling device
05/30/2012CN202250786U Novel high-pressure chemical pump
05/30/2012CN202250785U Integrated high-pressure pump with power indicator
05/30/2012CN202250784U High-pressure self-cleaning plunger pump
05/30/2012CN202250783U Self-floating type water pump platform
05/30/2012CN202250782U Lining ring of oil pump
05/30/2012CN202250781U Cooling, lubricating and supercharging device of high-temperature reaction pump mechanical seal
05/30/2012CN202250780U Square fastener for preventing pump rod from fracture
05/30/2012CN202250779U Wear-resisting plate structure of concrete delivery pump
05/30/2012CN202250778U Pump shield
05/30/2012CN202250777U Lifting and descending type protection cover of lift pump
05/30/2012CN202250776U Clamp for connecting power end and hydraulic end of high-pressure plunger pump
05/30/2012CN202250775U Bearing gland on bearing box of slurry pump
05/30/2012CN202250774U Vacuum self-absorbing water pump internal diaphragm pressing plate
05/30/2012CN202250744U Blowout prevention oil well pump
05/30/2012CN202250743U Rod type oil well pump
05/30/2012CN202250742U Anti-breakage/falling lengthened plunger oil pump
05/30/2012CN202250741U Anti-stucking anti-dropping oil well pump
05/30/2012CN202250739U Forced starting and stopping oil-well pump
05/30/2012CN202250733U Shaft sleeve of pneumatic two diaphragm pump
1 ... 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 ... 195