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)
12/2002
12/11/2002	CN1384907A Arrangement in lubricant pump
12/11/2002	CN1384303A Non-return valve
12/11/2002	CN1095939C Piston connection device for sealed compressor
12/10/2002	US6491206 Method of making closed cavity pistons
12/05/2002	WO2002097270A1 Micropump
12/05/2002	WO2002097268A1 High-pressure pump for a fuel system of an internal combustion engine
12/05/2002	US20020179061 Radial piston pump
12/05/2002	DE10213625A1 Kolbenpumpe, insbesondere Hochdruckpumpe für ein Kraftstoffsystem einer Brennkraftmaschine, sowie Kraftstoffsystem und Brennkraftmaschine Piston pump, in particular high-pressure pump for a fuel system of an internal combustion engine and fuel system and engine
12/05/2002	DE10126445A1 Piston pump esp. for lubricant, for transmissions, IC engines, etc. with lubricant volume larger than consumer demand pressed into reservoir during pressure stroke
12/05/2002	DE10126151A1 Gleitring für eine Radialkolbenpumpe und Vorrichtung zu dessen Montage Sliding ring for a radial piston pump, and device for its assembly
12/05/2002	DE10103224C1 Dosierpumpanordnung und diese enthaltendes Dosierpumpsystem Dosierpumpanordnung and those containing metered pumping system
12/04/2002	EP1262241A1 Diaphragm pump and container incorporating the same
12/04/2002	EP1261803A1 Leakage oil return apparatus for a hydraulic motor
12/04/2002	EP1261513A1 Hydraulic unit
12/04/2002	CN2523988Y Slide valve vacuum pump railing with automatic compensation for wear-out
12/04/2002	CN2523514Y Leakproof device of liquid pump
12/04/2002	CN1382937A Lubricating system and lubricant supply unit
12/04/2002	CN1382909A Pump and its mfg. method
12/04/2002	CN1382908A Sealed structure for casing of compressor
12/03/2002	US6488487 Pulsation damping device
12/03/2002	US6488479 Variable pressure oil pump
12/03/2002	US6488478 High pressure fuel pump
11/2002
11/28/2002	WO2002095234A1 High pressure pumping cartridges for medical and surgical pumping and infusion applications
11/28/2002	WO2002095226A1 Single-step or multi-step piston compressor
11/28/2002	WO2002095196A1 Central lubricating unit
11/28/2002	US20020176791 Leakproof pump for use in an inking mechanism of a rotary printing press
11/28/2002	US20020176789 Acceleration fuel pump for a combustion engine carburetor
11/28/2002	US20020176788 High pressure pumping cartridges for medical and surgical pumping and infusion applications
11/28/2002	US20020175252 Transport caddy for pump and pail and method of using
11/28/2002	US20020174767 Pump, particularly plunger pump
11/28/2002	DE10125669A1 Pumpe, insbesondere Plungerpumpe Pump, especially plunger pump
11/27/2002	EP1260712A2 Piston pump
11/27/2002	EP1260366A1 Leakproof pump for use in an inking mechanism of a rotary printing press
11/27/2002	EP1259734A1 Compact electrohydraulic motor pump unit
11/27/2002	EP0781376B1 Pressure vessel with air bubble ejection system
11/27/2002	CN2522646Y Lift valve for manual water-pressurizing device
11/27/2002	CN1382248A High-pressure fuel feed device
11/27/2002	CN1381675A Manufacture method of air compressor casing
11/21/2002	US20020173774 Low profile inlet valve for a piston pump therapeutic substance delivery device
11/21/2002	US20020173772 Implantable therapeutic substance delivery device having a piston pump with an anti-cavitation valve
11/21/2002	US20020172605 Motor-pump unit
11/21/2002	US20020172604 Variable pressure oil pump
11/21/2002	US20020172572 Load securement method for general cargo
11/21/2002	DE10222142A1 Carburetor accelerator pump has elastic non-return valve element controlling connection between inlet/outlet sections, and reservoir with slot open/closed in valve element displacement/suction settings
11/21/2002	DE10108703C1 Radial piston pump, with tandem pump stages, has radial pistons supported by bearing sleeves in two identical pump housings
11/20/2002	EP1257743A1 Lubrication system and process for high speed antifriction bearings
11/20/2002	EP0991863B1 Radial piston pump
11/20/2002	EP0968371B1 Fluid cooling device
11/19/2002	US6481987 Travelling valve for a pumping apparatus
11/19/2002	US6481580 Fluid filter with locking mechanism
11/19/2002	US6481336 Piston with pressure-dependent sealing effect for a piston-cylinder arrangement, in particular a shock absorber piston
11/14/2002	US20020168275 Piston pump having housing with a pump housing and a pump assembly drive housing formed therein
11/14/2002	US20020167134 Seal structure for use in housing of compressor
11/14/2002	DE10123038A1 Guide ring arrangement for a piston or a shaft in a bore, comprises a guide ring with a conical face which is pressed against the hollow conical surface of the ring groove by pressure on opposite the ring face
11/12/2002	US6478554 Hydraulic unit
11/12/2002	US6478303 Sealing ring packing
11/12/2002	US6478197 Spring-effect pushbutton
11/07/2002	WO2002088553A1 Arrangement in connection with mechanical seal
11/07/2002	WO2002088545A1 Dual port unit pump, injector, and engine efficiency methods
11/07/2002	US20020162595 Check valve
11/06/2002	EP1255041A2 Directional, low-leakage seal assembly
11/06/2002	EP1232351A4 Unitized spherical profile check valve with replaceable sealing element
11/06/2002	CN1093917C Closed compressor
11/06/2002	CN1093913C Compressor for air conditioner
11/05/2002	US6474963 Piston pump having a hollow piston
11/05/2002	US6474958 High-pressure cleaner with clamping element for reciprocating pump
10/2002
10/31/2002	US20020159903 Check valve
10/31/2002	US20020159901 Pump operating on rotational inertial forces with proportional delivery and head inversely proportional to the number of active circuits and balancing of the moments of the inertial forces transmitted to the pump supporting frame and generation of rotor oscillatory motion
10/31/2002	US20020159823 Hydraulic rod connector system
10/31/2002	US20020158079 Liquid dispensing system with enhanced filter
10/31/2002	US20020157530 Axial servo control
10/31/2002	DE10209805A1 Electronic bore pressure optimization mechanism for pumps, motors, has valve to which control signal is sent to adjust the size of variable orifice through which flow of fluid to pressure passage is detected
10/30/2002	EP1253368A2 Lubrication system and lubricating oil feeding device
10/30/2002	EP1253320A2 Pump and method of manufacturing same
10/30/2002	CN1377440A Airless spray pump
10/30/2002	CN1376863A Dual-, tri-, or multi-functional suction valve hood of oil-well pump
10/29/2002	US6471496 Piston pump for a vehicle brake system
10/29/2002	US6471491 High pressure fuel pump
10/29/2002	US6471488 Compressor with enhanced oil changing cover
10/29/2002	US6471436 Elastomeric connector coupling motor to cam actuator of infusion pump
10/29/2002	US6471143 Injector
10/26/2002	CA2383617A1 Transport caddy for pump and pail and method of using
10/24/2002	WO2002084120A1 Liquid dispensing system with enhanced filter
10/24/2002	WO2002083207A1 Implantable therapeutic substance delivery device having a piston pump with an anti-cavitation valve
10/24/2002	US20020155011 Metering pump device
10/24/2002	US20020155008 Piston pump
10/24/2002	DE10118479A1 Förderaggregat für alternative Kraftstoffe Delivery unit for alternative fuels
10/24/2002	DE10116089A1 Dosing pump for low-viscosity fluid has dosing piston fixed to self-returning pump operating device
10/23/2002	EP1251276A2 Volumetric infusion pump
10/23/2002	EP1251273A2 Seal structure for use in housing of compressor
10/23/2002	EP0832356B1 Hydraulic piston machine
10/22/2002	US6467395 Piston pump with floating seal
10/17/2002	WO2002081902A1 High pressure fuel pump for a fuel system on a direct injection internal combustion engine, fuel system and internal combustion engine
10/17/2002	US20020150487 Packing assembly and reciprocating plunger pump incorporating same
10/17/2002	DE10118060A1 Hydraulic pump unit e.g. for vehicle brake system, has hydraulic pump driven by electric motor, and separating element in bore crossing region to prevent entry of leakage fluid from leakage bore into contact bore
10/17/2002	DE10117531A1 Membrane pump for pumping gaseous, liquid and pasty materials comprises a membrane valve having a holding-down device preventing downstream lifting of a valve membrane from a valve plate
10/17/2002	DE10116658A1 Direct installation of a guiding, bearing or sealing ring in a hydraulic pump housing involves arrangement of an injection tool on the housing to form an annular cavity for injection of plastic
10/17/2002	DE10115859A1 Kraftstoffhochdruckpumpe mit integriertem Common-Rail High-pressure fuel pump with integrated common rail
10/16/2002	EP1249607A2 Packing assembly and reciprocating plunger pump incorporating same
10/16/2002	EP1249602A2 Pump for alternative fuels

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