| Patents for F04B 53 - Component parts, details or accessories not provided for in, or of interest apart from, groups or (19,443) |
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| 09/22/2005 | US20050207914 Motor pump assembly |
| 09/22/2005 | US20050207908 Radial piston pump for fuel injection system having improved high-pressure resistance |
| 09/22/2005 | US20050207904 Transporting method and transporting facility for easily polimerizable material |
| 09/22/2005 | US20050206227 Pump for antilock braking system in vehicle |
| 09/22/2005 | US20050205616 Pump |
| 09/22/2005 | US20050205608 Self-orientating pump nozzle for fluid dispenser |
| 09/22/2005 | US20050205025 Apparatus with piston having upper piston extensions |
| 09/21/2005 | EP1577555A1 Pumping device for a fluid |
| 09/21/2005 | CN2727450Y Integral tube type sand prevention oil-well pump |
| 09/21/2005 | CN2727449Y Cam type mule head pin for pumping unit |
| 09/21/2005 | CN1671878A Ceramic particle-containing self-melting alloy thermal spraying material |
| 09/21/2005 | CN1671615A A fluid-dispensing circuit with check valves |
| 09/21/2005 | CN1219976C Suction valve assembly of compressor |
| 09/20/2005 | US6945762 Mechanically actuated gas separator for downhole pump |
| 09/20/2005 | US6945757 Motor pump unit, particularly a motor vehicle braking device |
| 09/20/2005 | US6945756 Motor-pump assembly, in particular an anti-lock braking system for a motor vehicle |
| 09/15/2005 | WO2005085641A1 Diaphragm pump |
| 09/15/2005 | WO2005085639A1 Reciprocating pump structure with detachable pump head part |
| 09/15/2005 | WO2005059364B1 Reciprocating pump with screw actuator |
| 09/15/2005 | US20050201881 Self-tightening cover for pump |
| 09/15/2005 | US20050199119 Shaft coupling and shifting mechanism for pneumatic pump |
| 09/14/2005 | EP1574719A2 Method and apparatus to reduce vibrations in a pumping arrangement |
| 09/14/2005 | EP1574714A2 Pump unit |
| 09/14/2005 | EP1573202A1 A combination of a chamber and a piston, a pump, a shock absorber, a transducer, a motor and a power unit incorporating the combination |
| 09/14/2005 | CN2725637Y External speed changing electric rotary drum |
| 09/14/2005 | CN2725570Y Deep pumping oil extraction pump |
| 09/14/2005 | CN2725569Y Electric multi-diaphragm chamber water pump |
| 09/14/2005 | CN2725566Y Pumping mechanism |
| 09/13/2005 | US6942466 Mechanical pumps |
| 09/09/2005 | WO2005083268A1 Coolant compressor |
| 09/08/2005 | US20050196303 Split-housing pipette pump |
| 09/08/2005 | US20050196290 Protective, convenient-to-use air compressor structure |
| 09/08/2005 | US20050196287 Flexible sleeve syringe and system |
| 09/08/2005 | DE19909323B4 Flüssigkeitszufuhrvorrichtung und automatisches Analysegerät Liquid feeder and automatic analyzer |
| 09/08/2005 | DE19543780B4 Radialkolbenpumpe Radial piston pump |
| 09/07/2005 | EP1570754A2 System for the extraction of the liquid component from drupes |
| 09/07/2005 | CN2723735Y Double diaphragm pneumatic pump change valve |
| 09/07/2005 | CN2723733Y Two purpose pump for air extracting and pressurizing |
| 09/07/2005 | CN2723726Y Multi stage high pressure pump coaxial connection mechanism |
| 09/07/2005 | CN1663730A Manufacture of automobile hydraulic brake master cylinder and brake cylinder, and clutch master cylinder and clutch cylinder |
| 09/01/2005 | WO2005010363B1 Pump valve with controlled stroke |
| 09/01/2005 | US20050192561 Infusion pump system, an infusion pump unit and an infusion pump |
| 09/01/2005 | US20050191197 Hermetic compressor |
| 09/01/2005 | US20050191189 Oil seal arrangement |
| 09/01/2005 | DE10233633B4 Vorrichtung zum Dosieren oder Fördern eines auf Hochspannungspotential aufgeladenen Beschichtungsmittels in einer Beschichtungsanlage Apparatus for metering or conveying a charged at high voltage coating agent in a coating system |
| 09/01/2005 | DE102004007078A1 Piston type compressor especially for coolant compression has a support surface on the piston crown to support the action of the inlet flap valve |
| 09/01/2005 | DE10157702B4 Ventilbefestigungsstruktur eines Kolbenverdichters Valve mounting structure of a reciprocating compressor |
| 08/31/2005 | EP1567793A2 Seal for high-pressure pumping system |
| 08/31/2005 | EP1458508B1 Hydraulic device for pumping molten metal and/or controlling a molten metal flow |
| 08/31/2005 | EP1198278B8 Filter device for microfiltration of oil |
| 08/31/2005 | CN2721909Y 柱塞泵 Piston |
| 08/31/2005 | CN2721899Y Refrigerating compressor of air conditioner on vehicle |
| 08/31/2005 | CN1662745A High-pressure small volume pump |
| 08/31/2005 | CN1661236A 空气压缩机 Air compressor |
| 08/31/2005 | CN1661234A Hermetic compressor |
| 08/30/2005 | US6935846 Dosing pump |
| 08/25/2005 | WO2005078273A1 High pressure pump, in particular for a fuel injection device in an internal combustion engine |
| 08/25/2005 | WO2005060593A3 Micropump for electronics cooling |
| 08/25/2005 | US20050186099 Active vibration reduction |
| 08/25/2005 | US20050186091 Cooling fan mechanism for a motor-driven pressure washer |
| 08/25/2005 | US20050186087 Compressor |
| 08/25/2005 | CA2825598A1 Rotary hydraulic machine and controls |
| 08/24/2005 | EP1566544A2 Compressor |
| 08/24/2005 | EP1203618B1 Pump provided with a decompression device |
| 08/24/2005 | EP1090228B1 Piston pump |
| 08/24/2005 | CN2720159Y Oil-delivery pump heat-insulation cover type evacuation tube |
| 08/24/2005 | CN2720158Y Constant power and constant pressure variable pump |
| 08/24/2005 | CN2720149Y Agitating sealing device for concrete delivering pump |
| 08/24/2005 | CN1216242C Pressure relief valve assembly |
| 08/24/2005 | CN1216235C Fluid compression apparatus |
| 08/23/2005 | US6932582 Vibration damping mechanism for piston type compressor |
| 08/23/2005 | US6932351 Packing case for cooling compressors and other machinery |
| 08/18/2005 | WO2005075793A1 Material pump |
| 08/18/2005 | US20050180869 Reciprocable piston with a fluid sca venging system and method of scavenging fluid |
| 08/18/2005 | US20050180866 Pump having a removable cover |
| 08/18/2005 | US20050178441 Fuel pump for inter-cylinder direct fuel injection apparatus |
| 08/18/2005 | DE19755678B4 Pumpenvorrichtung Pump device |
| 08/18/2005 | DE102004002078A1 Ventil Valve |
| 08/18/2005 | CA2553680A1 Material pump |
| 08/17/2005 | EP1563188A1 Motor-pump unit |
| 08/17/2005 | CN2718266Y 聚氨酯活塞 Polyurethane piston |
| 08/17/2005 | CN2718265Y Combined air pump core |
| 08/17/2005 | CN2718264Y Compensating hydraulic sealing sandproof standing valve |
| 08/17/2005 | CN2718263Y Oil drainage type pipe pump |
| 08/17/2005 | CN2718257Y Inforced double-runner oil producing device by layer |
| 08/17/2005 | CN2718256Y Priming device |
| 08/17/2005 | CN1215262C Compound compressor |
| 08/17/2005 | CN1214888C Method for making closed chamber piston |
| 08/11/2005 | WO2005072127A2 Double-acting, high-pressure cryogenic pump |
| 08/11/2005 | US20050175490 Check valve and pump including check valve |
| 08/11/2005 | US20050175489 Piston pump |
| 08/11/2005 | US20050175481 Low cost fuel pump and filter assembly |
| 08/11/2005 | US20050175479 Electro-hydraulic power unit with a rotary cam hydraulic power unit |
| 08/11/2005 | US20050175472 Liquid medicine supplying device and method for venting air from liquid medicine supplying device |
| 08/11/2005 | US20050175469 High pressure two-stage reciprocating positive displacement compressor unit |
| 08/11/2005 | US20050173460 Fluid-dispensing pump and container provided therewith |
| 08/11/2005 | US20050173458 Liquids dispensing systems and methods |
| 08/11/2005 | DE10257644B4 Hochdruckkraftstoffzuführvorrichtung Hochdruckkraftstoffzuführvorrichtung |
| 08/11/2005 | DE102004002843A1 Valve film arrangement with a microporous membrane, a perforated valve film and a closing film useful for packaging and containment of gaseous edible products |
| 08/11/2005 | DE102004002489A1 High-pressure automotive fuel pump has an inlet pressure dampener and gas space between two membranes |