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)
01/2001
01/03/2001EP1065357A2 Engine device
01/03/2001CN1278904A Oil and refrigerant pump for centrifugal chiller
01/02/2001US6167874 Portable handheld work apparatus having a four-stroke engine
12/2000
12/27/2000EP1063414A2 Filtering for engines
12/27/2000EP1063400A2 Four-stroke cycle engine
12/27/2000EP1063397A2 Pump housing for internal combustion engine
12/26/2000US6165088 Vehicular transmission
12/26/2000US6164942 Rotary engine having enhanced charge cooling and lubrication
12/26/2000US6164257 Oil passage construction for an engine with an oil pressure control device
12/23/2000CA2312604A1 Improvements in pump housings for internal combustion engines
12/19/2000US6161515 Method for controlling output pressure of an engine oil pump
12/14/2000DE10016071A1 Lubrication system for a four-stroke engine has crankshaft arranged in chamber so that distance between periphery of crank and downstream wall of chamber is less than distance to upstream wall
12/13/2000EP1058777A1 Oil pickup system for an internal combustion engine, notably a single-cylinder diesel engine
12/13/2000CN1276469A Exhaust-gas turbo charger with failure fuel tank
12/13/2000CN1276468A Exhaust-gas turbo charger having spare fuel tank
12/12/2000US6158408 Cylinder head and casting core for producing oil channels
12/07/2000DE19925779A1 Exhaust turbocharger with emergency oil tank has oil feed device from oil reservoir located within turbocharger bearing housing above oil return
12/07/2000DE19925773A1 Exhaust turbo charger with emergency lubricant oil tank has ventilation pipe with throttle bore and back pressure valve opening into tank
12/07/2000DE19923739A1 Slide bearing for car crankshaft has bushings between bearing housing and shaft, seal being positioned between bushing and wall of shaft which has sealing component fitted into groove in it
12/05/2000US6155575 Fluid passage plugging arrangement for a crankshaft
11/2000
11/30/2000DE19923741A1 Bearing unit for two big end bearings of vehicle mounted on crankshaft has oil supply device and sealing device with second seal between big end bearings with sealing element between bearing shells
11/28/2000US6152090 Engine cylinder block
11/21/2000US6148807 Crankcase fluid processing system for automotive engine
11/16/2000DE19921893A1 IC engine lubrication system for big-end bearing surfaces has outlet restriction slots for supply bores in order to maintain oil pressure
11/14/2000US6145484 Four-cycle engine having improved lubricating mechanism
11/09/2000WO2000066937A1 Locking mechanism having improved retention characteristics
11/02/2000WO2000065205A1 Method and device for monitoring plain bearings of a reciprocating piston machine, especially an internal combustion engine
11/02/2000EP1047927A1 Lubrication system monitor
11/02/2000DE19926350C1 Oil supply system for IC engine uses single pump with separate pump feed chambers for supplying engine lubrication points and piston sprays for cooling pistons
11/02/2000DE19920798A1 Kühl- und/oder Schmiermittelfördereinrichtung Cooling and / or lubricants conveyor
11/02/2000DE19918234A1 Lubricant oil pump for IC engine has housing an cover connected positively via jointing surfaces and adhesive
11/01/2000CN1271819A Oil path structure of crank shaft
11/01/2000CN1271805A Oil pump device of engine
10/2000
10/31/2000US6138634 Oil lubrication system for an internal combustion engine
10/31/2000US6138632 Pump control for small watercraft
10/31/2000US6138631 Cylinder head for an internal-combustion engine
10/26/2000WO2000063541A1 Inverted aircraft engine configuration - radiator location
10/26/2000WO2000063537A1 Inverted i.c. engine configuration
10/26/2000DE19943849C1 Internal combustion motor crankcase is divided into separate sealed zones for each crankshaft section with throttle slit openings for the lubricant to pass out into an external sump without an oil pump
10/25/2000EP1046794A1 Cooling and/or lubrication device
10/25/2000CN1057816C Self-pressurizing self-lubricating and self cooling IC engine with fully work producing stroke
10/24/2000US6135083 Diesel engine for vehicle
10/24/2000US6135082 Cylinder head of an internal-combustion engine
10/18/2000CN2401696Y Lubrication device for motorcycle engine
10/17/2000US6132268 Hydroplane with a transversely mounted four-cycle engine and space saving intake and exhaust system configuration
10/17/2000US6131539 System and method for enhanced engine monitoring and protection
10/12/2000DE19915737A1 Verfahren zum Regeln der Schmierung, vorzugsweise bei Verbrennungsmotoren und Anordnung zum Regeln gemäß dem Verfahren A method of controlling the lubrication, preferably for internal combustion engines and arrangement for controlling according to the method
10/11/2000EP1043483A1 Method of regulating lubrication, preferably for a combustion engine and device for regulating according to this method
10/11/2000CN2400577Y Engine oil pressure-failure protector
10/04/2000EP1040258A1 Prelubrication systems and method
10/04/2000CN1268618A Filtering apparatus for engine oil with alarming function
10/04/2000CN1057145C Fully automatic engine protector
10/03/2000US6126818 Filter system for the lubricant of an internal combustion engine
10/03/2000US6126420 Infinitely variable ring gear pump
10/03/2000US6125811 Engine cylinder block
09/2000
09/20/2000EP1036292A1 Oil and refrigerant pump for centrifugal chiller
09/20/2000EP1035901A1 Double filter
09/14/2000WO2000053900A1 Oil injection system
09/14/2000DE19910271A1 Reciprocating piston engine has oil pump and oil reservoir integrated in crankcase to reduce overall size
09/13/2000EP1035306A2 Internal combustion engines having separated cooling circuits for the cylinder head and the engine block
09/13/2000EP1034390A1 Piston unit
09/13/2000EP1034358A1 Cylinder head for an internal combustion engine with a pump-jet unit
09/12/2000US6116272 Debris resistant oil pressure relief valve
09/12/2000US6116205 Motorcycle lubrication system
09/12/2000US6116197 Vertical internal combustion engine
09/06/2000CN2395034Y Protective controller for lock of machine oil of engine
09/05/2000US6113442 Indicator arrangement for marine propulsion engine
09/05/2000US6112707 Engine fuel system with a super charged air compressor
08/2000
08/30/2000EP0995016A4 Multi-position operable four-cycle engine
08/29/2000US6111499 Warning system for an outboard motor
08/29/2000US6109894 Dual piston pump device for feeding two independent liquids
08/29/2000US6109250 Internal combustion engine
08/24/2000DE19902928C1 Lubrication system for piston group of internal combustion engine, with closed circuit including device for wetting cylinder surface
08/24/2000DE10001518A1 Engine cylinder lubrication system for low speed, two-stroke, crosshead internal combustion engine uses electronic control unit to control lubrication units based on varying cylinder pressures at current engine operating mode
08/23/2000EP0882176B1 Separator
08/23/2000CN1263981A Lubricating oil supply channel structure for crank axle
08/22/2000US6105664 Filter and heat exchanger device
08/17/2000DE10002352A1 System for controlling valve time lapse in an internal combustion engine includes a device for recording operating conditions, a device for determining valve time lapse and a device for recording valve time lapse
08/15/2000US6101996 Oil filter fixing structure
08/15/2000US6101994 Cylinder block structure
08/09/2000EP1026371A1 Lubricating oil feed passage structure in crank shaft
08/09/2000CN1262382A Temp tester for engine in air-cooled engine
08/08/2000US6098587 Oil supply method for an internal combustion engine
08/08/2000US6098577 Internal combustion engine cooling device
08/02/2000CN1261644A Lubricating method for IC engine cylinder and cylinder lubricating system and connection piece
08/01/2000US6095769 Two section pump
07/2000
07/27/2000WO2000043655A1 Four-stroke internal combustion engine
07/27/2000CA2481880A1 Four-stroke internal combustion engine
07/27/2000CA2458878A1 Four-stroke internal combustion engine
07/27/2000CA2458873A1 Four-stroke internal combustion engine
07/27/2000CA2458868A1 Four-stroke internal combustion engine
07/27/2000CA2458862A1 Four-stroke internal combustion engine
07/27/2000CA2458861A1 Four-stroke internal combustion engine
07/25/2000CA2228577C Engine for outboard engine system
07/19/2000EP1020317A1 An engine-gearbox assembly, in particular for motorcycles
07/19/2000CN2388354Y Lubricating device of motorcycle engine
07/19/2000CN2388353Y Lubricating device of motorcycle engine
07/19/2000CN1260291A Gear-box assembly for engine, especially gear-box assembly for motorcycle
07/18/2000US6089213 Lubricating oil fill line for an internal combustion engine, involving a oil mist sediment tank
07/13/2000WO2000040840A1 A low cost new internal combustion engine with increased mechanical efficiency, fuel saver and pollution controlled
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