| Patents for F01M 1 - Pressure lubrication (8,385) |
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| 03/11/2008 | US7341033 Cylinder head cover |
| 03/06/2008 | WO2008026232A1 Improvements to reciprocating positive-displacement compressors |
| 03/06/2008 | US20080056325 Gas laser apparatus, and method and device for monitoring blower |
| 03/06/2008 | US20080053753 Debris flush system for balance shaft bearings |
| 03/06/2008 | CA2661684A1 Improvements to reciprocating positive-displacement compressors |
| 03/05/2008 | EP1895627A2 Gas laser apparatus, and method and device for monitoring blower |
| 03/05/2008 | EP1895117A1 Valve gear of engine |
| 03/05/2008 | CN201031716Y Engine oil centrifugal filtration device of motorcycle engine |
| 03/04/2008 | US7337879 Method and tool for the machining of workpieces with cooling |
| 02/28/2008 | WO2008024369A2 Debris flush system for balance shaft bearings |
| 02/28/2008 | DE102006039681A1 Reciprocating piston combustion engine in V type construction for use in vehicle, has dry sump lubrication having dry sump container is arranged in V junction, where oil cooler and oil filter are arranged in V junction area |
| 02/27/2008 | EP1891307A1 Oil pump control system |
| 02/27/2008 | CN201027561Y Intelligent self-protecting device for engine |
| 02/27/2008 | CN201027555Y Vertical single-cylinder diesel engine |
| 02/26/2008 | US7334556 Engine configuration for a motorcycle |
| 02/21/2008 | WO2008021808A2 Engine fluid passage intersection and method |
| 02/21/2008 | WO2008021806A2 Crankcase for an internal combustion engine |
| 02/20/2008 | CN201025143Y Alloy cast iron gas jar |
| 02/20/2008 | CN201025089Y Oil pump for middle cooling gasoline engine of 2.2L voltage increase |
| 02/20/2008 | CN101126333A Lubricating oil return system for small displacement engine |
| 02/19/2008 | US7331766 Compressor |
| 02/19/2008 | US7331323 Lubricating oil supplying system for internal combustion engine |
| 02/14/2008 | US20080035399 In-wheel motor and wheel assembly with this in-wheel motor |
| 02/14/2008 | US20080035101 Oil Supply For An Internal Combustion Engine |
| 02/14/2008 | US20080035100 Engine fluid passage intersection and method |
| 02/14/2008 | DE102006037461A1 Operation of variable-delivery oil-lubrication pump of diesel engine, employs pressure-regulated bypass with temperature-controlled pumping modes |
| 02/13/2008 | CN201021629Y Failure annunciator for motorcycle lubrication system |
| 02/13/2008 | CN201021628Y Motorcycle engine crooked axis box with machine oil detection function |
| 02/13/2008 | CN100368661C Four-stroke internal combustion engine |
| 02/12/2008 | US7328773 Oil passage switching valve having oil filter |
| 02/12/2008 | CA2444073C Structure for receiving and delivering oil |
| 02/07/2008 | WO2008015874A1 Internal combustion engine |
| 02/07/2008 | DE112006000628T5 Steuerventil einer Schmierölpumpe für Verbrennungsmotoren Control valve of a lubricating oil pump for internal combustion engines |
| 02/06/2008 | CN201016307Y Combustion engine set lubricating oil and jacking oil supplying system |
| 02/06/2008 | CN101117902A Crankshaft and process for distributing lubricants along crankshaft |
| 02/06/2008 | CN101117899A Engine |
| 02/06/2008 | CN101117121A Railroad car energy absorption apparatus |
| 02/06/2008 | CN100366867C Valve for mounting in a cylinder wall |
| 02/05/2008 | US7325527 Oil pump arrangement for an internal combustion engine |
| 01/31/2008 | US20080026648 Control System For Small Watercraft |
| 01/31/2008 | DE19963204B4 System und Verfahren zur Bestimmung bzw. Anzeige eines Ölwechselintervalls System and method for determining or display an oil change interval |
| 01/31/2008 | DE102006061319A1 Internal-combustion engine for motor vehicle, has lubricant chamber arranged within crank case, where lubricant is supplied from lubricant chamber into lubricant collecting chamber, and crank case exhibits cylindrical path for piston |
| 01/30/2008 | CN201013474Y Multi-purpose small-sized universal petrol engine |
| 01/30/2008 | CN201013458Y Automobile energy-saving protection control device |
| 01/29/2008 | US7322800 System and method of providing hydraulic pressure for mechanical work from an engine lubricating system |
| 01/29/2008 | US7322327 Lubrication structure of camshaft with variable valve timing |
| 01/24/2008 | WO2008011069A2 A lubrication system for a connecting rod |
| 01/24/2008 | US20080017450 Lubrication system for a part in an internal combustion system |
| 01/24/2008 | US20080017164 Piston-pin bearing lubrication system and method for a two sroke internal combustion engine |
| 01/24/2008 | US20080017158 Engine balancer system |
| 01/24/2008 | DE102006033555A1 Roller bearing with associated oil filter for e.g. automotive applications, agricultural machinery, marine diesel engines |
| 01/23/2008 | CN201011315Y Improved power takeoff of diesel engine flywheel housing |
| 01/23/2008 | CN101111666A Lubrication for screw-type compressor |
| 01/23/2008 | CN101109339A Crankcase mechanism with wet-type centrifugal clutch |
| 01/23/2008 | CN101109303A Low pressure alarming type pressure gauge |
| 01/23/2008 | CN100363681C Bearing lubrication structure |
| 01/22/2008 | US7320384 Gearbox for gardening machine |
| 01/22/2008 | CA2423569C Prevention of nuisance activation of locomotive low engine lube oil protection mechanism |
| 01/17/2008 | WO2008006414A2 Method for adjusting a displacement pump having a variable volume flow rate in an internal combustion engine |
| 01/17/2008 | US20080011263 Oil Supply Device |
| 01/17/2008 | US20080011260 Engine balancer system |
| 01/17/2008 | DE102006059595A1 Lubricating oil supply for internal combustion engine has spring limiting deflection of centrifugal oil feed regulator |
| 01/17/2008 | DE102006032794A1 Ölauffangvorrichtung für eine Brennkraftmaschine An oil-collecting device for an internal combustion engine |
| 01/16/2008 | CN201007222Y Oil pump delay control device |
| 01/16/2008 | CN101105147A Oil tray for a combustion engine |
| 01/15/2008 | US7318405 Engine for vehicle |
| 01/15/2008 | CA2434140C Blowby gas circulation system and method of circulation |
| 01/09/2008 | EP1876330A2 Lubrication system with a simplified dry sump and internal combustion engine comprising such a system |
| 01/09/2008 | EP1470322B1 A crankcase scavenged four-stroke engine |
| 01/08/2008 | US7316778 Staged oil filter incorporating pelletized basic conditioner |
| 01/03/2008 | DE102006021678A1 Internal combustion engine drive supplying device for use in e.g. passenger car, has pressure lubricant pump extracting liquid lubricant e.g. lubricating oil, from lubricant collecting tank in extraction source |
| 01/02/2008 | EP1873363A2 Variable displacement pump and control therefor |
| 01/02/2008 | EP1597459B1 Pump combination |
| 01/02/2008 | CN200999685Y Diesel engine electric initiating means |
| 01/02/2008 | CN200999637Y Automatic fire-extinguisher without moebius oil |
| 01/02/2008 | CN200999636Y Vehicle lubricant oil abrasive grain monitor |
| 01/01/2008 | US7314353 Pump assembly for transporting a cooling fluid |
| 01/01/2008 | US7314115 Lubricating system for internal combustion engine |
| 12/27/2007 | DE102006029554A1 Forces and/or torques compensating device for e.g. piston engine, has displacer unit for supplying oil to internal combustion engine, where displacer unit, compensating shafts and transmission gears are arranged in common housing |
| 12/27/2007 | DE102006029553A1 Oil pump and vacuum pump module for internal combustion engines, has oil and vacuum pump and air conveying element of vacuum pump and oil conveying element of oil pump are connected with common drive shaft |
| 12/27/2007 | DE102006024293A1 Lubrication supplying device for combustion engine of vehicle, has lubrication pump with integrated regulating valve, where housing of lubrication pump has piston receiving element for control piston of regulating valve |
| 12/26/2007 | CN200996330Y Oil path external diesel-engine body |
| 12/26/2007 | CN200996308Y Engine device with iron filings adsorption |
| 12/26/2007 | CN200996306Y Engine casing with replaceable precise filter element |
| 12/26/2007 | CN200996305Y Self-lubricater of cluth bearing for gasoline engine |
| 12/26/2007 | CN101094974A Method and system for reducing fuel consumption in a diesel engine |
| 12/26/2007 | CN101092923A Hand pull starting-up type engine with fast lubricant effect |
| 12/26/2007 | CN101092895A Engine oil pressure gauge driven by stepper motor |
| 12/26/2007 | CN101092890A Internal-combustion engine having rotating timing |
| 12/26/2007 | CN100357577C Four-stroke internal combustion engine |
| 12/20/2007 | US20070289818 Expandable Tubular Lubrication |
| 12/20/2007 | US20070289565 Engine Valve Operating System |
| 12/20/2007 | DE102006033169B3 Flow rate-variable positive-displacement pump adjusting method for internal-combustion engine, involves changing flow rate of pump based on adjusting signal, and using signal of remaining oxygen content of probe as characteristic value |
| 12/20/2007 | DE102006027660A1 Ölpumpenvorrichtung für eine Brennkraftmaschine mit einer Ölwanne Oil pump device for an internal combustion engine with an oil pan |
| 12/19/2007 | CN100356047C 发动机 Engine |
| 12/19/2007 | CN100355480C Fluid filter, drain mechanism thereof, draining tool and method |
| 12/18/2007 | US7309308 Centrifugal oil separator in an internal combustion engine |
| 12/18/2007 | US7308882 Oil feeding system of engine |
| 12/18/2007 | CA2360001C Mid cam engine |
| 12/13/2007 | WO2007142386A1 Apparatus for warning of an oil exchange time using rpm of an engine |