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)
11/2002
11/21/2002US20020170525 Cylinder head Apparatus
11/21/2002US20020170515 Rocker arm for internal combustion engine
11/21/2002DE10220015A1 Verfahren zum Einspritzen von Schmieröl in einen Zylinder eines Verbrennungsmotors A method for the injection of lubricating oil into a cylinder of an internal combustion engine
11/21/2002DE10124509A1 Lubricating oil system for controlled lubrication has primary and secondary oil containers connected by upper overflow and venting line and lower connecting line
11/20/2002EP1258615A2 Cylinder head apparatus
11/20/2002EP1258600A1 Rocker arm for internal combustion engine
11/20/2002EP1257737A1 Compressed air assisted fuel injection system with variable effective reflection length
11/20/2002EP1036292B1 Oil and refrigerant pump for centrifugal chiller
11/20/2002CN2521398Y Engine electric ignitor with non-lubricant oil power-off protection function
11/19/2002US6481458 Relief valve assembly
11/19/2002US6481389 Piston oil-cooling device in an engine
11/14/2002WO2002090729A1 Lubricant pump unit
11/13/2002EP1171695B1 Method and device for monitoring plain bearings of a reciprocating piston machine, especially an internal combustion engine
11/13/2002CN2520415Y Lubricating oil failure monitor for IC engine
11/13/2002CN2520414Y External engine oil filtering device for engine of motorcycle
11/13/2002CN2520413Y Engine of motorcycle
11/12/2002US6478642 Oil system with replaceable oil filter for two-cycle engines
11/12/2002US6478114 Lubricating system of internal combustion engine
11/07/2002WO2002087726A1 Auxiliary filtration system and filtering method
11/07/2002US20020164906 Control system for small watercraft
11/06/2002CN2519856Y Lubricant storage device for static lubrication before engine starting
11/05/2002US6475046 Lubrication system for 4-cycle engine of small watercraft
11/05/2002US6474289 Automatic switching duplex filterhead and diesel fuel conditioning system
10/2002
10/31/2002WO2002086296A2 Method for determining the oil temperature in an internal combustion engine
10/31/2002US20020160671 Vehicle having improved fuel, lubrication and air intake systems
10/31/2002US20020160670 Vehicle having improved fuel, lubrication and air intake systems
10/31/2002US20020158003 Auxiliary filtration system and filtering method
10/31/2002DE10119786A1 Verfahren zum Bestimmen der Öltemperatur in einer Brennkraftmaschine A method for determining the oil temperature in an internal combustion engine
10/29/2002US6470841 Valve operating system for internal combustion engines
10/29/2002US6470840 Cylinder head structure
10/24/2002WO2002084257A2 Contamination control for engines
10/24/2002WO2002084117A2 Speed variable feed pump
10/24/2002DE10119924A1 Internal combustion engine with pressurized lubricant circulation has separating device in sump forming sectors for wet-sump and dry-sump lubrication
10/24/2002DE10119723A1 Method of reducing soot emissions, and internal combustion engines involve turbocharger, suction duct, turbine, oil sump in crank housing, filters and regulator and control unit
10/23/2002EP1000227B1 Gasket
10/23/2002CN1375623A Method of operating reciprocating piston internal combustion engine and reciprocating piston internal combustion engine
10/17/2002WO2002081875A1 Internal combustion engine comprising a hydraulic system
10/17/2002US20020151229 Fuel injection control for marine engine
10/17/2002US20020148788 Contamination control for engines
10/17/2002US20020148662 Lubrication system for snowmobile engine
10/17/2002US20020148432 Cylinder block structure
10/17/2002DE10117094A1 Brennkraftmaschine mit einem Hydrauliksystem Internal combustion engine having a hydraulic system
10/16/2002CN2516697Y Electric control relubrication device for engine
10/16/2002CN2516696Y Lubricating mechanism for engine of motorcycle
10/10/2002DE10213598A1 Ölpumpe für eine Brennkraftmaschine und Verfahren zum Betrieb derselben Oil pump for an internal combustion engine and method for operating the same
10/10/2002DE10103386A1 Volumetric flow regulated lubricant pump, especially for internal combustion engine, has pressure dependent and temperature dependent volumetric flow regulation
10/09/2002EP0853717B1 Device for limiting the oil pressure in the lubricating oil circuit of an internal combustion engine
10/08/2002US6461207 Lubrication system for small watercraft
10/08/2002US6460504 Compact liquid lubrication circuit within an internal combustion engine
10/08/2002US6460503 Oil pump layout structure for internal combustion engine
10/03/2002US20020139345 Oil pump for internal combustion engine and method of operating the same
10/03/2002US20020139322 Piston pin bushing cooler
10/02/2002DE10104635A1 Method for maintaining a constant output value, e.g. pressure, feed volume or capacity for vehicle oil pump, using rotational velocity transducer to adjust rotational speed of pump
10/02/2002CN1372070A Engine lubrication system
10/02/2002CN1091850C Link supporting structure of V-shaped I.C. engine
10/01/2002US6457449 Motorcycle engine cam chest having reed valve assembly
09/2002
09/26/2002US20020134603 Snowmobile
09/25/2002EP1242726A1 Internal combustion engines
09/25/2002EP1242721A1 Internal combustion engine with valve control
09/25/2002EP0866912B1 Oil supply method for an internal combustion engine
09/25/2002CN1370913A Lubricating structure of four-stroke OHC engine
09/24/2002US6453797 Piston for an internal combustion engine
09/19/2002WO2002073021A1 Zylinderkurbelgehäuse für eine flüssigkeitsgekühlte brennkraftmaschine
09/19/2002US20020129783 Cylinder block assembly with lubricating fluid reservoir
09/19/2002US20020129782 Over-head cam type V-type engine
09/19/2002US20020129645 Engine oil degradation judging method and apparatus
09/19/2002DE10112132A1 Zylinderkurbelgehäuse für eine flüssigkeitsgekühlte Brennkraftmaschine Cylinder crankcase for a liquid-cooled internal combustion engine
09/18/2002EP1241326A2 Engine oil degradation judging method and apparatus
09/17/2002US6450783 Engine with oil pump
09/17/2002US6450297 Hermetic compressor
09/17/2002CA2204929C Internal combustion engine for small planing watercraft
09/17/2002CA2082207C Internal combustion engine with oil pump mounted on the camshaft
09/11/2002CN2510626Y Engine oil quantity alarm
09/11/2002CN2510625Y Internal combustion engine prelubricating apparatus
09/10/2002US6447351 Vapor system arrangement for marine engine
09/10/2002US6446592 Inverted internal combustion engine configuration
09/10/2002US6446542 Piston unit
09/05/2002US20020121261 Engine lubrication system
09/05/2002DE10107534A1 Brennkraftmaschine mit einem Zylinderkurbelgehäuse Internal combustion engine having a cylinder crankcase
09/04/2002EP1236895A1 Electromagnetically operated pump
09/04/2002EP1236894A1 Electromagnetically operated pump
09/04/2002CN1090281C Cooling device of engine
09/04/2002CN1090280C Noise attenuating apparatus
09/04/2002CN1090279C Lubricating device for vehicle engine
09/04/2002CN1090278C Ultra light lift valve for IC engine
09/03/2002US6443263 Oil tank for an internal combustion engine
08/2002
08/29/2002WO2002066869A1 Power unit
08/29/2002WO2002066795A1 Internal combustion engine comprising a cylinder crankcase
08/29/2002WO2002066299A2 Ic engine flushing system with specialized adapters for coupling the system to different oil flow ports of the engine
08/29/2002US20020117145 Lubrication structure in four-cycle OHC engine
08/29/2002US20020117020 Camshaft lubrication system and method of construction thereof
08/29/2002DE10105542A1 Schmierölversorgung für die Pleuellager einer Kurbelwelle einer mehrzylindrigen Brennkraftmaschine Lubricating oil supply for the connecting rod bearing of a crankshaft of a multi-cylinder internal combustion engine
08/28/2002CN2508000Y Crankshaft driving machine oil pump type four-stroke engine of motorcycle
08/22/2002WO2002065065A1 Method for determining the amount of an operating medium in a motor vehicle
08/22/2002US20020112921 Balancer shaft apparatus for an engine
08/22/2002DE10108007A1 Hubkolbenmaschine Reciprocating engine
08/21/2002EP1233164A2 Outboard engine
08/21/2002EP1233163A2 Outboard engine
08/21/2002EP1233154A1 Lubrication structure in four-cycle OHC engine
08/21/2002EP1233153A1 Engine lubrication system
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