Patents
Patents for F04B 53 - Component parts, details or accessories not provided for in, or of interest apart from, groups or (19,443)
08/2005
08/11/2005DE102004002245A1 Dosierpumpe Metering pump
08/11/2005DE10116658B4 Verfahren und Herstellung eines Führungs- oder Lagerrings und Maschinenteil mit einem derartigen Ring Procedures and preparation of a guide or bearing ring and machine part with such a ring
08/10/2005EP1561515A2 Fluid-dispensing pump and container provided therewith
08/10/2005EP1561067A2 Fluid provider assembly and portable fluid provider system including same
08/10/2005EP1561028A1 High-pressure fuel pump comprising a ball valve in the low-pressure inlet
08/10/2005EP1171710B8 Pump system for delivering cryogenic liquids
08/10/2005CN2716545Y Oil-free compressor structure
08/10/2005CN2716544Y Piston connecting rod structure of oil-free compressor
08/10/2005CN2716543Y Check valve core of water-isolated slurry pump
08/10/2005CN2716542Y Energy saving device for deep well pump
08/10/2005CN2716541Y Oil seal of engine fuel transfer pump
08/10/2005CN1653268A Radial piston pump for a fuel injection system having improved high-pressure resistance
08/10/2005CN1651760A Electro-hydraulic power unit with a rotary cam hydraulic power unit
08/10/2005CN1651320A Fluid-dispensing pump and container provided therewith
08/10/2005CN1214188C 磁体泵叶轮支承结构 Pump impeller magnet support structure
08/10/2005CN1213814C Improved pump for dispensing fluid product, and fluid product dispensing device comprising same
08/09/2005US6926313 High pressure capillary connector
08/09/2005US6925927 Manually operated pump or compressor
08/09/2005US6925926 Pump cylinder lock
08/04/2005WO2005071748A1 Method and system for cooling at least one electronic device
08/04/2005DE4422819B4 Hochdruckpumpe High pressure pump
08/04/2005DE202005006584U1 Assembled piston for piston pump with electromagnetic induction has piston composed of metal anchor block and metal tube
08/04/2005DE102004028073B3 No-return valve for fuel injection system has inflow via at least one inflow groove in valve body and at least one inflow boring in valve body
08/03/2005CN2714845Y Bidirectional air intake piston structure of inflator
07/2005
07/28/2005WO2005068823A1 Fuel supply pump
07/28/2005WO2005067518A2 High pressure slurry piston pump
07/28/2005US20050163642 Double-acting, high pressure cryogenic pump
07/28/2005DE10359187A1 Radial piston pump for CVT-transmission, has circlip arranged between inner and outer slip rings, and enclosing beams that are coupled with one another and evenly arranged in tangential direction, and bridges provided between beams
07/27/2005CN2713175Y Underflow pump
07/27/2005CN2713174Y Quick coupler
07/27/2005CN2713173Y Composite piston of electromagnetic induction reciprocating pump
07/27/2005CN2713172Y Plunger sealing transition sleeve
07/27/2005CN1646903A Micro chemical chip
07/27/2005CN1646811A Direct connection manifold for reciprocating piston pump
07/27/2005CN1646809A Piston pump
07/27/2005CN1644962A Speed variable belt pulley of motor
07/27/2005CN1644925A Speed reducer of double cycloid gear submersible screwrod pump
07/27/2005CN1212477C Reciprocating movement compressor
07/27/2005CN1212476C Pump and its mfg. method
07/26/2005US6921253 Dual chamber micropump having checkvalves
07/21/2005US20050158192 Metering pump
07/21/2005US20050158182 Piston type compressor
07/21/2005US20050155657 Valve
07/21/2005DE10361573A1 High-pressure fuel pump, has connecting sleeve made of two straight tube pieces whose longitudinal axes lie at angle less than 180 degrees to each other
07/21/2005DE10360534A1 Kraftstoffhochdruckpumpe für Common-Rail-Einspritzsysteme High-pressure fuel pump for common rail injection systems
07/20/2005EP1555469A1 Check valve
07/20/2005EP1555435A2 Dosing pump
07/20/2005CN2711412Y Plunger pump with balance in valve
07/20/2005CN2711411Y Plunger for ceramic high pressure water filling pump
07/20/2005CN2711410Y Dowble fixation valve pump for deep well
07/20/2005CN2711409Y Deep suction gas proof pipe type pump
07/20/2005CN1643257A Valve arrangement for reciprocating machinery such as a pump and a compressor
07/20/2005CN1643252A Reciprocable piston with a fluid scavenging system and method of scavenging a fluid
07/20/2005CN1642893A Transporting method and transporting facility for easily polymerizable material
07/20/2005CN1641218A Liquid injector apparatus
07/19/2005US6918595 Seal for high-pressure pumping system
07/19/2005US6918547 Device for producing high pressure in a fluid in miniature
07/14/2005WO2005010363A3 Pump valve with controlled stroke
07/14/2005US20050152790 Pumping unit
07/14/2005US20050152787 High pressure slurry piston pump
07/13/2005EP1553297A2 Check valve and pump including the same
07/13/2005EP1553296A1 Reciprocating pump and check valve
07/13/2005EP1553293A2 Heat insulating structure in piston type compressor
07/13/2005EP1552148A1 Micropump and method for the production thereof
07/13/2005EP1552145A1 High pressure pump, especially for a fuel injection device in an internal combustion engine
07/13/2005EP1175562B1 Compact hydraulic aggregate
07/13/2005CN2709677Y Valve of booster water flooding pump
07/13/2005CN2709673Y Air pump
07/13/2005CN1638896A Hydraulic device for pumping molten metal and/or controlling a molten metal flow
07/13/2005CN1210496C High-pressure fuel feed device
07/12/2005US6916158 Radial piston pump
07/12/2005CA2383333C Membrane pump and recipient equipped with such a pump
07/07/2005WO2005061899A1 Modular system for attachments for helical spring compressor groups
07/07/2005WO2005061894A1 Micropump and adhesive-free method for joining two substrates
07/07/2005WO2005061890A1 High-pressure fuel pump for common-rail injection systems
07/07/2005WO2005060593A2 Micropump for electronics cooling
07/07/2005US20050147502 Method of driving pump
07/07/2005DE10357612A1 Ventilanordnung, insbesondere Einlassventil einer Hochdruck-Kraftstoffpumpe Valve arrangement, particularly intake valve of a high pressure fuel pump
07/06/2005EP1549850A1 Piston pump
07/06/2005CN2708004Y Throw-in type filling valve for oil well pump
07/06/2005CN2708003Y Improved dust protector
07/06/2005CN2708001Y Drum type pumping unit
07/05/2005US6913438 Pump lubrication system including an external reservoir
07/05/2005US6913038 Pump for exerting pressure on fluid and fluid tank unit having the same
06/2005
06/30/2005WO2005059364A1 Reciprocating pump with screw actuator
06/30/2005WO2001096765A3 Piston seal wear monitor and remote wireless communicator
06/30/2005US20050142016 Heat insulating structure in piston type compressor
06/30/2005US20050142012 Rodder pump
06/30/2005US20050139531 Method and system for filtering sediment-bearing fluids
06/30/2005DE19732817B4 Kolbenpumpe Piston pump
06/29/2005EP1548281A2 Piston type compressor
06/29/2005EP1548241A1 Muffler
06/29/2005EP1546557A1 Metering pump with gas removal device
06/29/2005EP1546555A1 Radial piston pump
06/29/2005EP1546023A1 A fluid-dispensing circuit with check valves
06/29/2005EP1545656A1 An infusion pump system, an infusion pump unit and an infusion pump
06/29/2005EP1284367B1 High-pressure fuel pump
06/29/2005CN1633322A Self-cleaning fluid filter system
06/29/2005CN1632310A Rotary type compressor
06/29/2005CN1632280A Temperature control umbrella type air support plunger