| Patents for F01M 1 - Pressure lubrication (8,385) |
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| 03/13/2013 | CN202788975U Engine lubricating device |
| 03/13/2013 | CN202788974U Oil pump oil supply system |
| 03/13/2013 | CN202788973U Engine |
| 03/13/2013 | CN102966408A Piston-type engine oil pressure-limiting valve device |
| 03/13/2013 | CN102966407A Oil pump and engine using same |
| 03/13/2013 | CN101922344B Auxiliary system for diesel engine |
| 03/13/2013 | CN101881213B Oil pressure control in an engine |
| 03/07/2013 | WO2013032842A1 Oil passage design for a phaser or dual phaser |
| 03/07/2013 | WO2013030291A1 Method and device for detecting leaks in a vehicle lubrication system |
| 03/07/2013 | DE102011112653A1 Reciprocating piston engine e.g. four-stroke internal combustion engine, for outboard drive of ship, has crank chamber surrounding wall structure of oil to be conveyed into oil return openings by rotational movement of crankshafts |
| 03/06/2013 | CN202768135U Engine, piston cooling nozzle and oil via bolt |
| 03/06/2013 | CN202768100U Oil pressure sensor |
| 03/06/2013 | CN202768099U Novel engine oil pressure sensor |
| 03/06/2013 | CN202768098U Engine oil pressure alarm |
| 03/06/2013 | CN202768097U Oil pressure alarm |
| 03/06/2013 | CN202768096U Lubricating oil feeding device for engine |
| 03/06/2013 | CN102953894A Start-up protection circuit for automobile engine |
| 03/05/2013 | US8387595 Lubricating device for four-stroke engine |
| 02/28/2013 | DE102011053176A1 Verfahren und Vorrichtung zur Leckagedetektion eines Fahrzeug-Schmiersystems Method and apparatus for leak detection of a vehicle lubrication system |
| 02/28/2013 | DE102011016809B4 Blockheizkraftwerk CHP |
| 02/27/2013 | CN202756045U Intelligent engine pre-lubrication system |
| 02/27/2013 | CN102947556A Drive system with an apparatus for interrupting the operation in the case of an imminent lack of operating medium |
| 02/27/2013 | CN101793179B Oil pressure warning sensor for pressure sensitive capacitor |
| 02/26/2013 | US8381698 Vehicle provided with engine and engine |
| 02/21/2013 | DE102012214438A1 Motorbaugruppe mit ventiltrieb-schmiersystem Motor assembly with valve train-lubrication system |
| 02/21/2013 | DE102011055281B3 Ventilvorrichtung für einen Hydraulikkreislauf sowie Ölpumpenregelanordnung Valve device for a hydraulic circuit and oil pump control arrangement |
| 02/20/2013 | CN202745958U Automatic stop device of diesel engine |
| 02/19/2013 | US8375908 Apparatus for preventing oil from draining in engine having HLA |
| 02/14/2013 | WO2013021420A1 Oil supply apparatus for internal combustion engine |
| 02/14/2013 | WO2013020478A1 Cooling and lubricating structure for use on piston rod of reciprocating internal combustion engine |
| 02/13/2013 | CN202732024U Machine oil passage one-way valve capable of preventing machine oil from flowing back |
| 02/13/2013 | CN202732023U Electro-hydraulic proportion overflow variable control device of engine oil pump |
| 02/13/2013 | CN202732022U Forced lubrication structure of mechanical fuel injection timing advance device |
| 02/13/2013 | CN202732021U Oil injection system of engine |
| 02/13/2013 | CN202732020U Lubricating oil passage of diesel engine |
| 02/13/2013 | CN102933812A Cooling system for piston of internal combustion engine |
| 02/13/2013 | CN102926837A Lubricating system for crank-connecting rod mechanism of high-rotation gasoline engine |
| 02/13/2013 | CN102926836A Feeding device for slide oil and fuel oil |
| 02/07/2013 | DE102011055407A1 Ventileinrichtung für eine Ölversorgungseinrichtung einer Kraftfahrzeug-Brennkraftmaschine Valve device for an oil supply device of a motor vehicle internal combustion engine |
| 02/07/2013 | DE102011055406A1 Valve device for oil supply device of internal combustion engine mounted in motor vehicle, has actuating unit for adjusting piston unit between operating positions, and piston unit that is provided with piston and sleeve portions |
| 01/30/2013 | CN202707174U Automobile starting pre-lubricating device |
| 01/30/2013 | CN102900526A Diesel engine security protection control method and diesel engine security protection controller |
| 01/30/2013 | CN102392753B Gear chamber structure of internal combustion engine |
| 01/25/2013 | DE202012008217U1 Motorölungsvorrichtung Engine lubrication device |
| 01/24/2013 | US20130019834 Oil squirter |
| 01/24/2013 | DE102012212597A1 Ölspritzeinrichtung Oil injection system |
| 01/24/2013 | DE102011108035A1 Internal combustion engine for passenger car, has housing portion comprising receptacle, and lubricant conductible by receptacle housing made of steel material, to return channel leading from retainer to lubricant reservoir |
| 01/23/2013 | CN202691546U Lubricating oil feeding system for engine |
| 01/23/2013 | CN202690159U Main machine oil channel system of novel diesel engine |
| 01/23/2013 | CN202690158U Engine cylinder cover lubricating oil duct structure, engine and vehicle |
| 01/23/2013 | CN202690157U Oil path system of external gear engine of balance shaft |
| 01/23/2013 | CN102892981A Method and apparatus for removal of particles from lubricating oil |
| 01/22/2013 | US8356696 Air-operated device and method for lubricating components with elimination of lubricant waste |
| 01/17/2013 | WO2013008591A1 Turbocharger |
| 01/17/2013 | WO2013007543A1 Lubrication system, internal combustion engine, and method for operating a lubrication system |
| 01/16/2013 | EP2546481A1 Relief device for oil pump |
| 01/16/2013 | EP2545259A1 Drive system with an apparatus for interrupting the operation in the case of an imminent lack of operating medium |
| 01/16/2013 | EP2545258A1 Valve arrangement for dosing a fluid |
| 01/16/2013 | EP2545257A1 Dosing system for lubricating oil for large diesel engines and method for dosing cylinder lubricating oil to large diesel engine cylinders |
| 01/16/2013 | CN202673392U Balance shaft gear engine oil pipe configuration |
| 01/16/2013 | CN202673391U Locating structure of oil pump of automobile engine |
| 01/16/2013 | CN202673390U Novel engine lubrication system |
| 01/16/2013 | CN202673389U Oil pump and diesel with the same |
| 01/16/2013 | CN202673388U Engine oil pump support assembly and diesel engine |
| 01/16/2013 | CN102877924A Engine, piston cooling nozzle and oil bolt |
| 01/16/2013 | CN102877912A Outer engine oil circulation system |
| 01/16/2013 | CN102877911A Integrated oil pump assembly |
| 01/15/2013 | US8353268 Oiling system for timing chains |
| 01/10/2013 | WO2012149013A3 Method to prevent debris build-up on reciprocating air motor pilot valves |
| 01/10/2013 | WO2012145044A4 Lubricating system for a two-stroke engine |
| 01/10/2013 | DE102011078843A1 Schmiersystem, Brennkraftmaschine und Verfahren zum Betreiben eines Schmiersystems Lubrication system, the internal combustion engine and method of operating a lubrication system |
| 01/09/2013 | CN202659300U Small four-stroke gasoline engine |
| 01/09/2013 | CN202659299U Lubricating device of crankshaft on engine |
| 01/09/2013 | CN102869858A Method for operating an internal combustion engine having a multi-stage oil pump |
| 01/09/2013 | CN102105658B Control device for internal combustion engine |
| 01/09/2013 | CN101680316B Lubrication system for a four-stroke engine |
| 01/09/2013 | CN101029584B Vehicle fluid change apparatus and method |
| 01/08/2013 | US8348017 Reduced gulp fluid reservoir |
| 01/08/2013 | US8347846 Control device for internal combustion engine |
| 01/03/2013 | WO2013003800A1 Lubricator pump adjuster |
| 01/03/2013 | WO2012135689A3 Method and apparatus for removal of particles from lubricating oil |
| 01/03/2013 | US20130000593 Efficient vacuum for a vehicle |
| 01/03/2013 | CA2840610A1 Lubricator pump adjuster |
| 01/02/2013 | EP2541004A1 Piston cooling device |
| 01/02/2013 | EP2541003A1 Main bearing of internal combusion engine |
| 01/02/2013 | CN202645753U Engine and lubricating system thereof |
| 01/02/2013 | CN202645734U Automobile engine sound alarm protection device |
| 01/02/2013 | CN202645703U Piston cooling nozzle with boss type sealing face structure |
| 01/02/2013 | CN202645670U Engine machine oil supply system |
| 01/02/2013 | CN202645668U Engine main oil gallery oil pressure protecting device |
| 01/02/2013 | CN202645667U Mounting structure of engine oil pump |
| 01/02/2013 | CN202645666U Mounting structure of engine oil pump |
| 01/02/2013 | CN102852666A Diesel engine |
| 01/02/2013 | CN102852586A Automobile engine oil pressure monitoring method |
| 01/02/2013 | CN102052120B Engine oil pump |
| 01/02/2013 | CN102032020B Engine and engine oil pressure limiting valve thereof |
| 01/02/2013 | CN101550856B Method and system for performing, monitoring and analizing multiple machine fluid processes |
| 01/02/2013 | CN101240725B Adaptive oil pressure fault detection |
| 01/01/2013 | US8346459 Oil pressure controlling apparatus and system comprising same |
| 12/27/2012 | WO2012176736A1 Internal combustion engine, and method of controlling same |