| Patents for F01M 5 - Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting (2,914) |
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| 06/27/2004 | CA2454074A1 Oil cooler bypass valve |
| 06/22/2004 | US6752200 Transmission oil cooler and filter |
| 06/22/2004 | CA2216451C By-pass valves for heat exchangers |
| 06/17/2004 | WO2004051119A1 Piston-pin boss of a piston for an internal combustion engine |
| 06/17/2004 | DE10257011A1 Internal combustion engine for motor cycles has crank housing with oil filter/heat exchanger unit integrated in oil tank fitted at lower end |
| 06/09/2004 | DE10255732A1 Bolzennabe eines Kolbens für einen Verbrennungsmotor Pin boss of a piston for an internal combustion engine |
| 06/09/2004 | DE10255450A1 Lubricating internal combustion engine involves feeding lubricant to parts to be lubricated during starting phase with added fuel of mainly low boiling point components obtained by fractionating fuel |
| 06/08/2004 | US6746290 Idle exhaust system for outboard motor |
| 06/08/2004 | US6745741 Cooling system for four-stroke cycle internal combustion engine |
| 06/03/2004 | US20040104075 Lubricating system for internal combustion engine |
| 06/02/2004 | CN2619056Y Low temperature start preheater for engine |
| 05/25/2004 | CA2118526C Method and apparatus for regulating a compressor lubrication system |
| 05/21/2004 | WO2004042310A1 Multiple-fluid heat exchanger, in particular for a motor vehicle, and related thermal energy management system |
| 05/19/2004 | CN2616690Y Automobile oil-pump oil preheating and vehicular rapid charging apparatus |
| 05/06/2004 | US20040084250 Oil pan structure for four-cycle engine |
| 05/04/2004 | US6729269 Carbon or graphite foam as a heating element and system thereof |
| 04/27/2004 | US6725958 Snowmobile |
| 04/21/2004 | EP1411215A1 Engine oil cooling |
| 04/13/2004 | US6719208 Oil cooler bypass valve |
| 04/08/2004 | WO2004029883A2 Methods and systems for collecting and processing data in association with machine operation and maintenance |
| 04/08/2004 | DE10245357A1 Combustion engine oil temperature regulation device comprises means for controlling the opening or closing of an opening between two chambers of an oil sump in response to engine operating conditions to enable quick engine run-up |
| 04/06/2004 | US6715460 Lubrication system for snowmobile engine |
| 04/01/2004 | US20040060278 Passive cooling system for auxiliary power unit installation |
| 03/31/2004 | CN2608704Y Engine cylinder head with oil cooling device |
| 03/25/2004 | US20040059542 Methods and systems for collecting and processing data in association with machine operation and maintenance |
| 03/25/2004 | DE10242602A1 Drive device for a motor vehicle comprises a first lubricant circulating system connected to an engine, a second lubricant circulating system assigned to a gear box, and a third lubricant circulating system connected to the second system |
| 03/24/2004 | EP1181493B1 Heat exchanger with dimpled bypass channel |
| 03/24/2004 | CN2607448Y Machine oil cooler |
| 03/18/2004 | WO2003104071A9 Motorcycle |
| 03/18/2004 | DE10241228A1 Cooling system for a motor vehicle allows a coolant from the vehicle's drive motor to flow through a radiator and be routed past on the radiator by a branch of piping parallel to the radiator |
| 03/17/2004 | CN2606800Y Heater of oil supply system of diesel engine |
| 03/03/2004 | EP1394382A1 Motorcycle engine |
| 02/19/2004 | US20040031463 Engine lubrication system |
| 02/17/2004 | US6691831 Splashing oil lubrication type internal combustion engine |
| 02/17/2004 | US6691668 Prevention of nuisance activation of locomotive low engine lube oil protection mechanism |
| 02/12/2004 | WO2003104070A3 Motorcycle |
| 02/05/2004 | WO2004012479A1 Oil heater for engine of portable electric generator |
| 02/05/2004 | DE10232319A1 Lubrication system for an IC motor has an oil reservoir under pressure linked to the motor oil beam through a valve, to give a flow of oil to the motor components on starting the motor |
| 02/04/2004 | EP1386063A1 Lubricant pump unit |
| 02/04/2004 | CN2602180Y Water-cooled engine systemic circulation heating apparatus |
| 01/29/2004 | US20040018786 Jet-propulsion watercraft |
| 01/21/2004 | EP1382475A1 Hybrid vehicle and method in which the engine is preheated before start |
| 01/21/2004 | EP1381760A2 Method for determining the oil temperature in an internal combustion engine |
| 01/20/2004 | US6681172 Model-based method of estimating crankcase oil temperature in an internal combustion engine |
| 01/15/2004 | US20040007403 Hybrid vehicle and method of controlling the same |
| 01/13/2004 | US6676464 Supercharger cooling structure for small watercraft |
| 01/07/2004 | EP1264082B1 Liquid filter, especially oil filter |
| 12/31/2003 | CN2596056Y Circulating water type warm wind device for vehicle |
| 12/25/2003 | US20030234097 Transmission oil cooler and filter |
| 12/24/2003 | CN2594486Y Oil material heater of motor vehicle |
| 12/18/2003 | WO2003104627A1 Motorcycle engine |
| 12/18/2003 | WO2003104075A1 Motorcycle engine |
| 12/18/2003 | WO2003104071A1 Motorcycle |
| 12/18/2003 | WO2003104070A2 Motorcycle |
| 12/18/2003 | US20030230274 Engine lubrication system |
| 12/17/2003 | CN1462331A Lubricant oil pump unit |
| 12/10/2003 | CN1460775A Engine cooling device for two-wheeled motorcycle |
| 12/09/2003 | US6659051 Oil-cooled engine assembly |
| 12/04/2003 | WO2003100224A1 Carbon or graphite foam as a heating element and system thereof |
| 12/04/2003 | US20030221642 Middle deck of cylinder head |
| 12/04/2003 | US20030221641 Water jacket for cylinder head |
| 12/04/2003 | CA2486169A1 Carbon or graphite foam as a heating element and system thereof |
| 12/02/2003 | US6655342 Pre-lubrication system |
| 11/27/2003 | US20030217727 Prevention of nuisance activation of locomotie low engine lube oil protection mechanism |
| 11/27/2003 | US20030217707 Water-cooled type engine cooling apparatus and transmission oil cooler module |
| 11/26/2003 | CN2588056Y Heat-exchanger for cooling lubricating oil utilizing exhaust of cabin ventilation fan |
| 11/25/2003 | US6651929 Passive cooling system for auxiliary power unit installation |
| 11/20/2003 | US20030213637 Lubricant tank for snowmobile lubrication system |
| 11/19/2003 | EP1363050A1 Power unit |
| 11/19/2003 | EP1362994A2 Engine lubrication system having an auxiliary pump |
| 11/19/2003 | EP1362993A1 Engine lubrication system |
| 11/19/2003 | CN1457411A Power unit |
| 11/18/2003 | US6647938 Supply pressure pump with separate drive on an internal combustion engine |
| 11/12/2003 | EP1360091A1 A temperature regulating system |
| 11/04/2003 | US6640767 Oil pan structure and oil pan separator |
| 10/30/2003 | US20030202887 Vent for reducing seal pressure in pump assembly |
| 10/29/2003 | CN2583382Y Heat storage preheater for engine |
| 10/28/2003 | US6638123 Cooling system for small watercraft engine |
| 10/23/2003 | DE20303545U1 Modular construction motorcycle oil radiator milled from aluminium under computer numerical control |
| 10/21/2003 | US6636798 Locomotive emission reduction kit and method of earning emission credits |
| 10/21/2003 | US6634913 Cooling arrangement for outboard motor |
| 10/08/2003 | CN2578530Y Preheater for vehicle ignition |
| 10/07/2003 | US6629512 Internal combustion engine with heat accumulating device |
| 10/01/2003 | EP1348846A2 Water-cooled type engine cooling apparatus and transmission oil cooler module |
| 10/01/2003 | EP1348070A1 Cooling system for a motor vehicle |
| 09/30/2003 | US6626134 Engine cooling system and method for making same |
| 09/16/2003 | US6620007 Cooling water jacket for small watercraft engine |
| 09/16/2003 | US6619274 Outboard engine intake air cooling system |
| 09/03/2003 | EP1339981A2 System and method for supplying auxiliary power to a large diesel engine |
| 08/19/2003 | US6607027 Spiral fin/tube heat exchanger |
| 08/07/2003 | US20030145807 Method and device for cooling a motor vehicle engine |
| 08/06/2003 | EP0653043B1 Heat exchanger |
| 07/29/2003 | US6600136 Oil heater for engine of portable electric generator |
| 07/24/2003 | US20030136855 Oil cooler bypass valve |
| 07/23/2003 | EP1328729A1 Improved engine prelubrication pump assembly |
| 07/09/2003 | CN2559793Y Cooler for engine oil |
| 06/26/2003 | WO2003052242A1 Lubrication and cooling system for automotive internal combustion engines |
| 06/04/2003 | CN2554357Y Engine starting lubricating system |
| 06/04/2003 | CN1110618C Breather chamber structure of internal combustion engine |
| 05/29/2003 | US20030098203 Motorcycle lubrication oil cooling system |