| Patents for F01M 1 - Pressure lubrication (8,385) |
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| 04/30/2013 | CA2712129C Servo system using feedback |
| 04/25/2013 | WO2013058865A1 Apparatus and method for replacing an oil pressure regulating assembly and a high pressure relief valve assembly |
| 04/24/2013 | EP2582931A1 Off-axis variable displacement oil pump |
| 04/24/2013 | CN202900433U Throttle structure of automobile engine cylinder head lubricating oil duct |
| 04/24/2013 | CN202900360U Engine oil supercharger |
| 04/24/2013 | CN103061875A Pump assembly for internal combustion engine |
| 04/24/2013 | CN103061871A Method and device for lubricating and protecting supercharger of automobile |
| 04/24/2013 | CN103061848A Lubricating oil absorbing mechanism of motor |
| 04/24/2013 | CN103061847A 增压柴油机润滑装置 Turbocharged diesel engine lubricating device |
| 04/23/2013 | US8428818 Lubricant oil state warning device for a working vehicle |
| 04/23/2013 | US8424647 Lubrication system for outboard motor |
| 04/23/2013 | CA2709129C Oil sump |
| 04/18/2013 | WO2013055658A1 Shared oil passages and/or control valve for one or more cam phasers |
| 04/18/2013 | WO2013054772A1 Two-cycle engine and method for lubricating two-cycle engine |
| 04/18/2013 | WO2013054407A1 Contol device for internal combustion engine |
| 04/18/2013 | US20130092117 Pump assembly for internal combustion engine |
| 04/18/2013 | US20130091862 Pressurized auxiliary power unit lubrication system |
| 04/18/2013 | DE102012218719A1 Pumpenbaugruppe für einen Verbrennungsmotor Pump assembly for a combustion engine |
| 04/18/2013 | DE102011115973A1 Lifting cylinder machine i.e. diesel or petrol engine, has connecting rod eye whose aperture is arranged with lubricant channel of rod such that pivot point of rotational axis does not lie in line of action of force outgoing from lubricant |
| 04/18/2013 | DE102011115824A1 Reciprocating-piston internal combustion engine i.e. four-stroke in-line engine, for motor car, has electrical adjustment unit to stop spraying of coolant medium at side of piston facing combustion chamber based on movement of piston |
| 04/18/2013 | DE102011084632A1 Verfahren zum Erwärmen einer Brennkraftmaschine und Brennkraftmaschine zur Durchführung eines derartigen Verfahrens A method of heating an internal combustion engine and internal combustion engine for the implementation of such a method |
| 04/18/2013 | DE102011084597A1 Brennkraftmaschine mit Ölkreislauf und Verfahren zur Herstellung einer derartigen Brennkraftmaschine Internal combustion engine with oil circulation, and method for producing such a internal combustion engine |
| 04/17/2013 | EP2581566A2 Oil passage structure of engine |
| 04/17/2013 | CN202883116U Display module circuit of diesel engine safety protection controller |
| 04/17/2013 | CN202883039U Lubricating device for engine oil pump chain |
| 04/17/2013 | CN202883038U Oil circuit structure of cylinder block of automobile engine |
| 04/17/2013 | CN103052770A Oil supply apparatus for internal combustion engine |
| 04/17/2013 | CN103046993A Method for warming an internal combustion engine, and internal combustion engine |
| 04/17/2013 | CN103046981A System and method for lubricating internal combustion engine |
| 04/16/2013 | US8418671 Magnetorheological lubrication of an internal combustion engine |
| 04/11/2013 | WO2013049929A1 Pre-compression dual spring pump control |
| 04/11/2013 | CA2851317A1 Pre-compression dual spring pump control |
| 04/10/2013 | EP2578289A1 Oil filter |
| 04/10/2013 | EP2577015A1 Cooling system for piston of internal combustion engine |
| 04/10/2013 | EP2577007A1 Hydraulic system for central lubrication of engine cylinders |
| 04/10/2013 | CN202866926U Sealing oil plug structure and engine oil way |
| 04/10/2013 | CN202866924U Engine oil pressure and temperature sensors |
| 04/10/2013 | CN202866923U Engine oil pressure sensor installation assembly |
| 04/10/2013 | CN103038476A Cooling device for engine |
| 04/10/2013 | CN103038465A Hydraulic System For Central Lubrication Of Engine Cylinders |
| 04/10/2013 | CN102392710B Driving mechanism for oil pump |
| 04/09/2013 | US8417440 Hydraulic control device for internal combustion engine |
| 04/09/2013 | US8413636 Fuel injection apparatus for internal combustion engine |
| 04/04/2013 | WO2013047239A1 Oil path structure for air-oil cooled internal combustion engine |
| 04/04/2013 | US20130081720 Lubricant valve for oil pumps of internal combustion engines |
| 04/04/2013 | DE102011114561A1 Parallel crank mechanism for use in internal combustion engine to transmit torque from eccentrically stored crankshaft, has discharging unit discharging oil flow coming out from space in axial direction of coupling elements |
| 04/03/2013 | CN202851151U Protection controller of diesel generating set |
| 04/03/2013 | CN103016094A Double VVT (Variable Valve Timing) engine lubricating oil passage |
| 04/03/2013 | CN103016093A Method and apparatus for controlling oil flow in an internal combustion engine |
| 04/03/2013 | CN103016092A Lubricating system and method of engine |
| 04/03/2013 | CN102392711B Engine balance shaft oil pressure releasing structure |
| 04/03/2013 | CN102037219B A valve bridge having a centrally positioned hydraulic lash adjuster |
| 04/02/2013 | US8408174 Rocker arm |
| 03/28/2013 | US20130074802 Engine Lubrication Method |
| 03/28/2013 | US20130074797 Method and apparatus for controlling oil flow in an internal combustion engine |
| 03/28/2013 | DE102012217158A1 Verfahren und Vorrichtung zum Steuern einer Ölströmung in einem Verbrennungsmotor Method and apparatus for controlling a flow of oil in an internal combustion engine |
| 03/28/2013 | DE102012213564A1 Schmiermittelsystem Lubrication system |
| 03/28/2013 | DE102011115248A1 Crankshaft housing for use in internal combustion engine of motor car, has oil pump integrated into base part and sucking off resource oil from oil suction spaces and supplying resource oil to oil sump, where base part partly forms oil pump |
| 03/28/2013 | DE102011083278A1 Lubrication system for lubricating e.g. internal combustion engine used in motor vehicle, has control valve that is opened or closed based on lubricant pressure of orifice |
| 03/27/2013 | CN202832837U Diesel engine |
| 03/27/2013 | CN202832811U Pressure block type crank throw link mechanism |
| 03/27/2013 | CN202832766U Power machine monitoring protection system |
| 03/27/2013 | CN202832705U Gas engine oil pan |
| 03/27/2013 | CN102996199A Pressure and splash lubrication device of outboard engine crankshaft |
| 03/27/2013 | CN102251895B Crosshead-shaped large uniflow-type dual-stroke diesel engine |
| 03/27/2013 | CN101915141B Oil module for an internal combustion engine |
| 03/27/2013 | CN101821594B Arrangement and method for determining the oil consumption of an oil-lubricated machine |
| 03/27/2013 | CN101614152B Turbocharger system with internally isolated turbocharger oil drainback passage |
| 03/27/2013 | CN101614151B Scaffold mounted turbocharger system for internal combustion engine |
| 03/27/2013 | CN101363335B Timing chain-driven and engine oil pump drive system |
| 03/22/2013 | CA2790512A1 A method for controlling lubrication of a gear unit and a gear unit |
| 03/22/2013 | CA2790510A1 A gear unit and a method for controlling a lubrication pump of a gear unit |
| 03/22/2013 | CA2790422A1 Method and arrangement for controlling the lubrication of a gear system |
| 03/20/2013 | EP2569520A2 Method and apparatus for removal of particles from lubricating oil |
| 03/20/2013 | EP2569519A1 Method for operating an internal combustion engine having a multi-stage oil pump |
| 03/20/2013 | CN202812323U Overpressure valve structure of oil filter |
| 03/20/2013 | CN202811065U Crankshaft driven sprocket of combustion engine |
| 03/20/2013 | CN202811063U Partial protrusion insertion oil pan structure of engine gearbox |
| 03/20/2013 | CN202811001U Oil filter assembly |
| 03/20/2013 | CN202810993U Alarm device for measuring engine oil pressure of diesel engine |
| 03/20/2013 | CN202810992U Storing device for engine oil pressure of engine |
| 03/20/2013 | CN202810991U Lubricating oil-way system of multi-cylinder aerodynamic engine |
| 03/20/2013 | CN202810990U Pre-lubricating device for engine |
| 03/20/2013 | CN202810949U Upper box body for variable multi-cylinder aerodynamic engine |
| 03/20/2013 | CN101612967B Device and method for engine oil caution control of motorcycle |
| 03/19/2013 | US8397872 Lubricant recovery device |
| 03/19/2013 | US8397690 Lubrication system and method configured for supplying pressurized oil to an engine |
| 03/14/2013 | WO2013035154A1 Engine ventilation apparatus |
| 03/14/2013 | DE102012215822A1 Pleuellager eines verbrennungsmotors Connecting rod bearing a combustion engine |
| 03/14/2013 | DE102012215816A1 Pleuellager eines verbrennungsmotors Connecting rod bearing a combustion engine |
| 03/13/2013 | EP2263900B1 Method for controlling a hybrid vehicle |
| 03/13/2013 | CN202789003U Engine oil tank assembly and motorcycle thereof |
| 03/13/2013 | CN202788992U Engine lubricating oil outer circulatory system |
| 03/13/2013 | CN202788982U Oil pressure display device of internal-combustion engine |
| 03/13/2013 | CN202788981U Lubricating oil nozzle for lubrication mechanism of engine |
| 03/13/2013 | CN202788980U Lubricating oil injection nozzle of valve timing chain system of automotive engine and mounting structure thereof |
| 03/13/2013 | CN202788979U Lubricating device for timing chain |
| 03/13/2013 | CN202788978U Lubricating oil passage structure of automobile engine cylinder body |
| 03/13/2013 | CN202788977U Main shaft hole oil groove of oil supplying unit shell of engine with sufficient oil supply |
| 03/13/2013 | CN202788976U Four-stroke engine lubrication system |