| Patents for F01M 5 - Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting (2,914) |
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| 05/15/2003 | US20030089107 Power unit |
| 05/13/2003 | US6561155 Pumping apparatus for an internal combustion engine |
| 05/08/2003 | WO2003037715A1 Passive cooling system for auxiliary power unit installation |
| 05/08/2003 | CA2766010A1 Passive cooling system for auxiliary power unit installation |
| 05/08/2003 | CA2703166A1 Passive cooling system for auxiliary power unit installation |
| 05/08/2003 | CA2703108A1 Passive cooling system for auxiliary power unit installation |
| 05/02/2003 | EP0809752B1 System for maintaining engine oil at an optimum temperature |
| 05/01/2003 | US20030080244 Passive cooling system for auxiliary power unit installation |
| 04/16/2003 | CN2545371Y Low-temp. starting preheating device for diesel automobile |
| 04/15/2003 | US6546996 Oil cooler |
| 04/15/2003 | US6546906 Installation structure of oil control valve |
| 04/10/2003 | US20030066711 Lubricating system for an outboard motor |
| 04/10/2003 | US20030066517 Outboard engine intake air cooling system |
| 04/08/2003 | US6544008 Internal vent for reducing seal pressure in prelubrication pump assembly |
| 04/03/2003 | US20030062222 Engine pre-lubrication system |
| 03/26/2003 | CN2541608Y Engine oil cleaner and cooler assembly of engine |
| 03/20/2003 | US20030051697 Cooling system for four-stroke cycle internal combustion engine |
| 03/06/2003 | US20030045187 Jet-propulsion watercraft |
| 03/06/2003 | US20030042077 Oil filter cooler |
| 03/05/2003 | EP1288606A2 Transmission oil cooler |
| 02/28/2003 | CA2399415A1 Oil cooler bypass valve |
| 02/19/2003 | CN1101891C I.C engine pre-lubricating system |
| 02/13/2003 | US20030029412 Oil pan structure and oil pan separator |
| 01/30/2003 | US20030019620 Plug bypass valves and heat exchangers |
| 01/30/2003 | US20030019462 Liquie filter, especially oil filter |
| 01/29/2003 | EP1121512B1 Improvements in or relating to a pumping apparatus for an internal combustion engine |
| 01/28/2003 | US6510830 Method and apparatus for a lubricant conditioning system |
| 01/23/2003 | US20030017760 Supercharger cooling structure for small watercraft |
| 01/22/2003 | EP1277932A2 Cooling water circulating structure for engines |
| 01/22/2003 | EP1017928B1 By-pass valves for heat exchangers |
| 01/22/2003 | CN2532244Y Multi-mode heat-collection and preheating device |
| 01/09/2003 | US20030006023 Oil cooler |
| 01/09/2003 | US20030005904 Supply pressure pump with separate drive on an internal combustion engine |
| 01/08/2003 | EP1273867A1 Oil cooler |
| 01/07/2003 | US6503070 Rotary piston engine having an oil system for lubrication and cooling |
| 01/03/2003 | WO2002086296A3 Method for determining the oil temperature in an internal combustion engine |
| 01/02/2003 | US20030000486 Carbon or graphite foam as a heating element and system thereof |
| 01/02/2003 | EP1268992A1 Method and device for cooling a motor vehicle engine |
| 12/31/2002 | US6500088 Lubricating system for toroidal continuously variable transmission |
| 12/31/2002 | US6499666 Oil cooler bypass valve |
| 12/27/2002 | WO2002103198A1 Thermal management of engines |
| 12/26/2002 | US20020197921 Idle exhaust system for outboard motor |
| 12/26/2002 | US20020197919 Cooling system for small watercraft engine |
| 12/25/2002 | CN2527714Y Oil cooling device for engine |
| 12/25/2002 | CN1386961A Start lubricating system for engine |
| 12/24/2002 | US6497596 Oil cooler for watercraft |
| 12/19/2002 | US20020193022 Cooling arrangement for outboard motor |
| 12/19/2002 | US20020189800 Cooling system for a motor vehicle |
| 12/19/2002 | US20020189564 Locomotive and auxiliary power unit engine controller |
| 12/17/2002 | US6494294 Lubricating oil supplying device |
| 12/12/2002 | US20020188397 Locomotive emission reduction kit and method of earning emission credits |
| 12/11/2002 | EP1264082A2 Liquid filter, especially oil filter |
| 12/11/2002 | CN2525259Y Automobile engine used for non-automobile motive purpose |
| 12/04/2002 | EP0925428B1 Subassembly for an internal combustion engine |
| 12/04/2002 | CN2523955Y 冷却器 Cooler |
| 11/28/2002 | US20020174845 System and method for supplying auxiliary power to a large diesel engine |
| 11/28/2002 | DE10125120A1 Internal combustion engine comprises an oil circulation, and a valve having a control piston movably arranged in a hollow chamber and a spring device having a temperature-dependent spring constant |
| 11/28/2002 | DE10124108A1 Start-up system for internal combustion engine builds up pressure in pipe systems for components and has supply module with drive independent of internal combustion engine |
| 11/20/2002 | EP1258424A2 Vehicle, especially snowmobile, with an engine and and oil tank |
| 11/20/2002 | CN2521399Y 摩托车油冷器 Motorcycle oil cooler |
| 11/19/2002 | US6481530 Engine pre-lubrication system |
| 11/16/2002 | CA2688925A1 Lubricant tank for snowmobile lubrication system |
| 11/14/2002 | WO2002090730A1 Device for heating an operating medium |
| 11/14/2002 | WO2002090729A1 Lubricant pump unit |
| 11/14/2002 | DE10215091A1 Spiralförmige Rippe/Röhre als Wärmeaustauscher Spiral fin / tube as a heat exchanger |
| 11/14/2002 | DE10121885A1 Vorrichtung zur Erwärmung eines Betriebsmittels A device for heating an operating medium |
| 11/12/2002 | US6477992 Oiling system |
| 10/31/2002 | WO2002086296A2 Method for determining the oil temperature in an internal combustion engine |
| 10/31/2002 | US20020161508 Model-based method of estimating crankcase oil temperature in an internal combustion engine |
| 10/31/2002 | DE10119786A1 Verfahren zum Bestimmen der Öltemperatur in einer Brennkraftmaschine A method for determining the oil temperature in an internal combustion engine |
| 10/29/2002 | US6472637 Core plug block heater and method |
| 10/29/2002 | US6470847 Oil filter and oil cooler mounting arrangement for a four-cycle motorcycle engine |
| 10/29/2002 | US6470844 System and method for supplying auxiliary power to a large diesel engine |
| 10/23/2002 | EP1000227B1 Gasket |
| 10/17/2002 | US20020148662 Lubrication system for snowmobile engine |
| 10/17/2002 | US20020148600 Spiral fin/tube heat exchanger |
| 10/17/2002 | US20020148433 Method and apparatus for a lubricant conditioning system |
| 10/16/2002 | CN2516698Y Oil sump with oil preheating device |
| 10/09/2002 | CN2515426Y Cooling pipe assembly |
| 10/08/2002 | US6461118 Oil pump by-pass valve for an internal combustion engine |
| 10/02/2002 | CN2514117Y Plate type finned oil cooler |
| 09/26/2002 | US20020134603 Snowmobile |
| 09/26/2002 | DE10211368A1 Oil cooler comprises an oil heat-dissipating unit and a cooling water-dissipating unit in a crossed stacked form |
| 09/24/2002 | US6453864 Crankshaft rotation control in a hybrid electric vehicle |
| 09/19/2002 | US20020129926 Heat exchanger for cooling oil with water |
| 09/18/2002 | EP1241428A2 Heat exchanger for cooling oil with water |
| 09/12/2002 | US20020127930 Cooling system for small watercraft engine |
| 09/12/2002 | DE10107018A1 Internal combustion engine has heat exchanger installed in oil sump for heating engine oil by temperature of exhaust gases, and has exhaust flap and branch in exhaust pipe to direct exhaust gases to heat exchanger |
| 09/11/2002 | CN2510627Y Automobile start preheating apparatus |
| 09/04/2002 | CN2509326Y Preheater for vehicle engine oil |
| 09/03/2002 | US6444952 Engine block heater with retaining member |
| 08/29/2002 | WO2002066869A1 Power unit |
| 08/15/2002 | WO2002062624A1 A temperature regulating system |
| 08/14/2002 | EP1231447A2 Aluminium plate oil cooler |
| 08/14/2002 | CN2505608Y Timing heater for engine of automotive vehicle |
| 08/06/2002 | US6427640 System and method for heating vehicle fluids |
| 08/01/2002 | US20020103585 Locomotive data management system and method based on monitored location |
| 08/01/2002 | US20020100447 System and method for supplying auxiliary power to a large diesel engine |
| 08/01/2002 | DE10201278A1 Kurbelwellenrotationssteuerung in einem Hybrid-Elektrofahrzeug Crankshaft rotation control in a hybrid electric vehicle |
| 07/18/2002 | US20020093202 Crankshaft rotation control in a hybrid electric vehicle |