| Patents for F01M 1 - Pressure lubrication (8,385) |
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| 06/24/2004 | US20040122603 Method for determining the amount of an operating medium in a motor vehicle |
| 06/24/2004 | DE10356804A1 Verfahren und Vorrichtung zur Messung von Temperatur Method and device for measurement of temperature |
| 06/24/2004 | DE10337974A1 Lubricating device for reciprocating compressor, has lubrication oil storage arranged at discharge hole front which forms storage space to store lubrication oil released to discharge hole at predetermined time and discharge lubrication oil |
| 06/24/2004 | DE10257265A1 IC engine for field or sports vehicle with dry sump lubrication using separate oil container for storage of lubrication oil |
| 06/23/2004 | CN1506566A Internal combustion engine cylinder head |
| 06/23/2004 | CN1506561A Oil retainer for forced lubrication of internal combustion engine |
| 06/22/2004 | US6752117 Balancer shaft assembly |
| 06/17/2004 | WO2004051119A1 Piston-pin boss of a piston for an internal combustion engine |
| 06/17/2004 | US20040112677 Lubricating system for power unit for vehicle with internal combustion engine |
| 06/16/2004 | EP1427923A1 Closed gallery piston having con rod lubrication |
| 06/16/2004 | EP1427922A1 Closed gallery piston having pin bore lubrication |
| 06/16/2004 | EP1206632A4 System and method for enhanced engine monitoring and protection |
| 06/16/2004 | CN1504670A Cylinder lubricating apparatus |
| 06/16/2004 | CN1504643A Lubricating device of reciprocating compressor |
| 06/16/2004 | CN1153901C Seal structure in engine |
| 06/10/2004 | US20040108167 Variable resistance control of a gear train oil pump |
| 06/10/2004 | US20040108166 Lubricating system for internal combustion engine |
| 06/10/2004 | US20040108149 Power output apparatus and hybrid vehicle with power output apparatus mounted thereon |
| 06/10/2004 | US20040107940 Integrated gear train oil pump |
| 06/10/2004 | US20040107938 Operator carried power tool having a four-cycle engine and an engine lubrication method |
| 06/09/2004 | EP1426571A2 Cylinder lubricating apparatus |
| 06/09/2004 | EP1015739B1 Noise attenuating apparatus |
| 06/09/2004 | DE10255732A1 Bolzennabe eines Kolbens für einen Verbrennungsmotor Pin boss of a piston for an internal combustion engine |
| 06/09/2004 | CN2620093Y Machine oil pressure conducting indicator |
| 06/09/2004 | CN1502396A Fluid filter, drain mechanism thereof, draining tool and method |
| 06/08/2004 | US6746290 Idle exhaust system for outboard motor |
| 06/08/2004 | US6745742 Connecting rod structure |
| 06/08/2004 | US6745741 Cooling system for four-stroke cycle internal combustion engine |
| 06/03/2004 | US20040105765 Oil pump apparatus |
| 06/03/2004 | US20040104076 Lubricating device of reciprocating compressor |
| 06/03/2004 | US20040104075 Lubricating system for internal combustion engine |
| 06/03/2004 | US20040104074 Lubricating device for engine |
| 06/03/2004 | US20040103872 Lubricating oil supply system for the connecting rod bearings of a crankshaft of a multi-cylinder internal-combustion engine |
| 06/03/2004 | DE19743955B4 Zylinderschmiervorrichtung für einen Mehrzylinder-Verbrennungsmotor und Verfahren zum Regulieren der Schmierölabgabe Cylinder lubricating apparatus for a multiple cylinder internal combustion engine and method for controlling the lubricating oil discharge |
| 06/03/2004 | DE10159104B4 Brennkraftmaschine Internal combustion engine |
| 06/02/2004 | EP1424470A1 Lubrication oil passage structure of internal combustion engine |
| 06/02/2004 | CN1500974A Lubricating oil guide device for engine |
| 06/01/2004 | US6743130 Movable lever for transmission chain |
| 06/01/2004 | US6743063 Dry sump engine for a small planing boat |
| 06/01/2004 | US6742503 Dual pressure fluid system and method of use |
| 06/01/2004 | US6742490 Oil pickup tube assembly |
| 06/01/2004 | US6742481 Piston cooling oil system with windage tray |
| 05/27/2004 | WO2004043759A1 Railroad car energy absorption apparatus |
| 05/27/2004 | US20040102108 Control system for small watercraft |
| 05/27/2004 | US20040099241 Four-cycle internal combustion engine |
| 05/27/2004 | DE10253576A1 Flüssigkeitsmodul Fluid module |
| 05/27/2004 | DE10237801B4 Vorrichtung zur Druckregelung von Hydraulikpumpen A device for regulating the pressure of hydraulic pumps |
| 05/27/2004 | CA2752547A1 Railroad car energy absorption apparatus |
| 05/25/2004 | US6739305 Oil pump for internal combustion engine and method of operating the same |
| 05/25/2004 | US6739291 Piston cooling device for multicylinder engine |
| 05/20/2004 | US20040094113 Lubricating system for 4-cycle engine |
| 05/19/2004 | EP1420148A2 Fluid module for delivering constant pressure fluid |
| 05/19/2004 | EP1419808A1 Fluid filter, drain mechanism thereof, draining jig used in fluid filter and draining method of fluid filter |
| 05/19/2004 | CN2616689Y Diesel engine oil-cut automatic protection apparatus |
| 05/19/2004 | CN1150052C Filter with unitary lining |
| 05/18/2004 | US6736965 Auxiliary filtration system and filtering method |
| 05/13/2004 | WO2004040100A1 Four-cycle, single-cylinder engine |
| 05/13/2004 | US20040089261 Lubrication supply control system |
| 05/13/2004 | US20040089193 Railroad car energy absorption apparatus |
| 05/12/2004 | EP1141530A4 Rotary engine having enhanced charged cooling and lubrication |
| 05/11/2004 | US6732700 Oil pump unit for engine |
| 05/11/2004 | US6732576 Lubrication system malfunction warning system for marine propulsion units |
| 05/06/2004 | WO2004038189A1 Valve for mounting in a cylinder wall |
| 05/06/2004 | WO2004038188A1 Oil-feeding device for engine crankshaft |
| 05/06/2004 | DE19819431B4 Ölkanalstruktur für einen Motor Oil passage structure for an engine |
| 05/06/2004 | DE10051356B4 Getriebe für eine Hubkolbenbrennkraftmaschine Gear for a reciprocating internal combustion engine |
| 04/29/2004 | US20040079299 Lightweight four-stroke engine |
| 04/29/2004 | US20040079187 Lubricated camshaft |
| 04/28/2004 | EP1350021B1 Method for operation of a device for energy conversion using a main fuel and at least one auxiliary fuel with tank closure on dropping below a minimum amount of fuels |
| 04/28/2004 | CN2613594Y Lubricating oil pump driving device for single-cylinder horizontal type diesel engine |
| 04/27/2004 | US6725974 Balancer shaft apparatus for an engine |
| 04/27/2004 | US6725958 Snowmobile |
| 04/27/2004 | US6725823 Lubricating oil supply structure for internal combustion engine |
| 04/22/2004 | US20040074468 Drive shaft coupling device |
| 04/22/2004 | DE10247327A1 Engine oil circuit for internal combustion engine with variable camshaft control, has first oil branch to variable camshaft controller before at least one further oil branch viewed in pumping direction |
| 04/21/2004 | CN1490498A Machine oil outlet structure for engine |
| 04/20/2004 | US6722860 Oil pump mounting structure |
| 04/15/2004 | WO2003106598A3 Automatic lubrication system |
| 04/15/2004 | US20040069266 Oil passage structure for engine |
| 04/15/2004 | US20040069260 Oil passage structure for engine |
| 04/15/2004 | US20040069250 Watercraft having a four stroke engine with a supercharger |
| 04/15/2004 | DE10261293A1 Schmiersystem für Steuerketten von V-Motoren eines Kraftfahrzeuges Lubrication system for timing chains of V-engines of a motor vehicle |
| 04/15/2004 | DE10029844B4 Brennkraftmaschine, insbesondere für Motorräder Internal combustion engine, especially for motorcycles |
| 04/14/2004 | EP1408204A1 A connecting rod structure for an internal combustion engine |
| 04/14/2004 | CN2611605Y Lub system fault warner of multifunctional motorcycle |
| 04/13/2004 | US6719598 System for lubricating engine for personal watercraft |
| 04/13/2004 | US6718936 Four-cycle engine for small watercraft |
| 04/13/2004 | US6718935 Hydraulic fuel system |
| 04/13/2004 | US6718934 Balancer structure for a V-type engine |
| 04/08/2004 | WO2004029883A2 Methods and systems for collecting and processing data in association with machine operation and maintenance |
| 04/08/2004 | US20040065292 Connecting rod structure |
| 04/07/2004 | CN2610097Y Two-stroke gas engine |
| 04/06/2004 | US6715465 Internal combustion engine with valve control |
| 04/06/2004 | US6715460 Lubrication system for snowmobile engine |
| 04/06/2004 | CA2228114C Pump drive structure for a two-cycle engine |
| 04/01/2004 | US20040060534 Lubrication system for the timing chains of an automotive V-type engine |
| 04/01/2004 | US20040060533 Oil pickup tube assembly |
| 04/01/2004 | DE10339265A1 Verbrennungsmotor Combustion engine |
| 04/01/2004 | DE10336740A1 Kolbenkühlölsystem mit Ölhobel Piston cooling oil system with windage tray |
| 04/01/2004 | DE10243325A1 Combustion engine has crankshaft housing whose lower part takes integrated undivided pump housing which encloses compressor for lubricant pump |