Patents
Sitemap › F01 - Machines or engines in general; Engine plants in general; Steam engines › F01M - Lubricating of machines or engines in general; Lubricating internal-combustion engines; Crankcase ventilating › F01M 1 - Pressure lubrication
Patents for F01M 1 - Pressure lubrication (8,385)
01/2004
01/15/2004US20040007204 Blowby gas circulation system and the method of circulation
01/15/2004DE19709445B4 Vorrichtung und Verfahren zur Berechnung und Anzeige von Service-Intervallen Apparatus and method for calculation and display of service intervals
01/13/2004US6678607 Machine fluid pressure indication system
01/13/2004US6676464 Supercharger cooling structure for small watercraft
01/08/2004WO2004003345A1 Internal gear machine with variable capacity
01/08/2004US20040003969 Automatic lubrication system
01/08/2004DE10214830A1 Öleinlass für einen mit Kühlkanal versehenen Kolben eines Verbrennungsmotors Oil inlet provided with a cooling channel piston of an internal combustion engine
01/07/2004CN1133801C External shell of balancing shaft
01/06/2004US6672273 Handheld type four-cycle engine
01/02/2004EP1375828A1 Bearing for camshaft in engine
01/02/2004EP1373688A1 Internal combustion engine comprising a cylinder crankcase
12/2003
12/31/2003WO2004001202A1 A method and a device for cleaning of crankcase gas
12/31/2003WO2004001201A1 A method of cleaning crankcase gas and a gas cleaning separator
12/31/2003WO2004001200A1 A method and a device for cleaning of crankcase gas
12/31/2003CN2596024Y Constant-temp. type multiple functional axle bush protector with fillering and waste gas purification function
12/31/2003CN2596023Y Forced lubrication system of internal combustion engine
12/25/2003US20030233939 Method of cleaning crankcase gas and a gas cleaning separator
12/25/2003US20030233932 Method and a device for cleaning of crankcase gas
12/24/2003WO2003106821A1 Centrifugal oil separator for use in the crankcase of an internal combustion engine
12/24/2003WO2003106598A2 Automatic lubrication system
12/24/2003CA2488809A1 Automatic lubrication system
12/18/2003WO2003104627A1 Motorcycle engine
12/18/2003WO2003104075A1 Motorcycle engine
12/18/2003WO2003104071A1 Motorcycle
12/18/2003WO2003104070A2 Motorcycle
12/18/2003US20030231965 Variable displacement pump and control therefor
12/18/2003US20030230274 Engine lubrication system
12/18/2003DE10220838C1 Brennkraftmaschine Internal combustion engine
12/17/2003CN1462331A Lubricant oil pump unit
12/16/2003US6662771 Timing chain lubricating system for engine
12/16/2003US6662764 Two stroke engine
12/10/2003EP1368562A1 Zylinderkurbelgehäuse für eine flüssigkeitsgekühlte brennkraftmaschine
12/10/2003CN2591234Y Inductance lubricant filter for motorcycle engine
12/10/2003CN2591233Y Diesel engine rear oil-sealing negative pressure anti-leaking apparatus
12/10/2003CN1460781A Crosshead engine
12/09/2003US6659063 Piston for internal combustion engine
12/09/2003US6659051 Oil-cooled engine assembly
12/04/2003US20030223664 Bearing apparatus for camshaft in engine
12/04/2003US20030221642 Middle deck of cylinder head
12/03/2003CN1459552A Diesel engine machine oil hydraulic automatic stopping pump
12/02/2003US6655342 Pre-lubrication system
12/02/2003US6655341 Oil sump for vertically shafted engines
12/02/2003US6655307 Personal watercraft on which supercharger is mounted
11/2003
11/27/2003WO2003098011A1 Filter for use in a flowing viscous medium
11/27/2003WO2003098003A1 A lubricant-cooled and wristpin lubricating piston
11/27/2003US20030220733 Machine fluid pressure indication system
11/27/2003US20030219345 Lubricating device
11/27/2003US20030217727 Prevention of nuisance activation of locomotie low engine lube oil protection mechanism
11/27/2003DE10222313C1 Two-stroke cross head diesel engine has slide rail for each sliding shoe of cross head provided with sliding surface matched to expected contact force characteristic
11/27/2003CA2486030A1 A lubricant-cooled and wristpin lubricating piston
11/26/2003EP1364189A1 Method for determining the amount of an operating medium in a motor vehicle
11/26/2003CN2588055Y Oil supply compensator for pressure booster of internal combustion locomotive
11/26/2003CN1458399A Crosshead type engine
11/26/2003CN1458394A Forced lubrication in internal combustion engine cylinder cover
11/25/2003US6652338 Lubricant drain arrangement for multi-cylinder internal combustion engine
11/20/2003US20030213650 Lubricant supply system for an engine
11/20/2003US20030213649 Lubrication system for two-cycle engine
11/19/2003EP1363050A1 Power unit
11/19/2003EP1362994A2 Engine lubrication system having an auxiliary pump
11/19/2003EP1362993A1 Engine lubrication system
11/19/2003CN1457411A Power unit
11/19/2003CN1457389A Cylinder crankcase of liquid cooling IC engine
11/19/2003CN1457387A Vehicle fluid change apparatus and method
11/18/2003US6648702 Control system for small watercraft
11/18/2003US6647944 Cylinder block structure
11/18/2003US6647938 Supply pressure pump with separate drive on an internal combustion engine
11/13/2003US20030209012 Internal combustion engine with torque converter
11/12/2003EP1361345A1 Oil pan
11/12/2003EP1360399A1 Supply of lubricating oil for the connecting rod bearing of a crankshaft of a multicylinder internal combustion engine
11/11/2003US6644439 Transmission for an internal combustion engine
11/11/2003US6644263 Engine with dry sump lubrication
11/11/2003US6644262 Oil pump mounting structure for engine
11/11/2003US6644250 Engine oiling system and an oil system distribution manifold, and method of use
11/06/2003WO2003091550A1 Method of analyzing and modifying lubricant in an engine
11/06/2003US20030205212 Two stroke engine
11/06/2003CA2480177A1 Method of analyzing and modifying lubricant in an engine
11/04/2003US6640779 Low cost new internal combustion engine with increased mechanical efficiency, fuel saver and pollution controlled
11/04/2003US6640769 Engine lubrication structure
11/04/2003US6640757 Variable valve drive mechanism for an internal combustion engine
10/2003
10/29/2003EP1356206A2 Method for maintaining a constant output variable of a feed pump, e.g. the displaced volume thereof which is actuated by a speed variable drive device, and a device for carrying out said method
10/29/2003CN2583364Y Lubricating protector for engine
10/23/2003WO2003087546A1 System and method for detecting lubricant in the fuel of an internal combustion engine
10/23/2003WO2002066299A3 Ic engine flushing system with specialized adapters for coupling the system to different oil flow ports of the engine
10/23/2003US20030196632 Method of employing instrumentation to efficiently modify a lubricant's flow rate or properties in an operating all-loss lubricating system
10/23/2003US20030196510 Lubrication system and method of lubricating an internal-combustion engine
10/22/2003CN1125238C Compressed air assisted fuel injection system
10/22/2003CN1125237C Lubricating method for IC engine cylinder and cylinder lubricating system and connection piece
10/21/2003US6634913 Cooling arrangement for outboard motor
10/16/2003WO2003085251A1 Oil inlet for an internal combustion engine piston that is provided with a cooling duct
10/15/2003CN1448618A Lubrication system for the cylinder of an internal combustion engine and method of lubricating the same
10/15/2003CN1124402C A low cost new internal combustion engine with increased mechanical efficiency, fuel saver and pollution controlled
10/14/2003US6631780 Engine with torque converter
10/14/2003US6631701 Camshaft lubrication system
10/09/2003US20030188705 Camshaft accumulator
10/09/2003US20030188704 Variable cam timing unit oil supply arrangement
10/09/2003US20030188702 Internal combustion engine comprising a hydraulic system
10/08/2003EP1350930A1 Variable displacement pump and control therefor
10/08/2003EP1350929A1 Lubrication system for the cylinder of an internal combustion engine and method of lubricating the same
10/08/2003EP1350021A1 Method for operation of a device for energy conversion using a main fuel and at least one auxiliary fuel with tank closure on dropping below a minimum amount of fuels
10/08/2003CN1447012A Method for filtering engine lubricating oil and devices
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