| Patents for F02M 15 - Carburettors with heating, cooling, or thermal insulating means for combustion-air, fuel, or fuel-air mixture (441) |
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| 04/30/1998 | DE19643394A1 Automotive carburettor with fuel atomisation function |
| 03/12/1998 | DE19736606A1 Coolant system for automobile IC engine |
| 03/10/1998 | US5724936 Engine component layout for outboard motor |
| 11/27/1997 | DE19625154C1 Device for heating movable control component for internal combustion engine |
| 11/12/1997 | CN1164613A Evaporation injection carburator |
| 09/04/1997 | WO1994018614A3 Power fluid heating system |
| 05/27/1997 | US5633798 Method and apparatus for measuring octane number |
| 05/21/1997 | EP0774065A1 Mixing/metering unit |
| 05/13/1997 | US5628927 Marine carburetor anti-icing apparatus |
| 03/18/1997 | US5611392 Power fluid heating system |
| 02/11/1997 | US5601742 Heating device for an internal combustion engine with PTC elements having different curie temperatures |
| 11/13/1996 | EP0681673A4 Power fluid heating system. |
| 10/16/1996 | EP0737862A2 Method and apparatus for measuring octane number |
| 09/03/1996 | US5551385 Intake system insulator for outboard motor |
| 06/12/1996 | EP0716157A1 Thermal protection component |
| 05/22/1996 | EP0712999A1 Engine cooling apparatus |
| 05/15/1996 | CN1122407A Temperature control system for an internal combustion engine |
| 03/19/1996 | US5499604 Positive crank ventilation apparatus for an engine system |
| 02/06/1996 | US5488937 Temperature control system for keeping temperature of an element of an internal combustion engine at a constant value |
| 11/15/1995 | EP0681673A1 Power fluid heating system |
| 09/05/1995 | US5447129 Intake insulator |
| 05/18/1995 | DE4440050A1 Inlet isolator between carburettor and IC engine |
| 04/26/1995 | EP0649981A1 A throttle mechanism |
| 03/08/1995 | EP0642293A1 Heating device for an internal combustion engine |
| 03/08/1995 | CN2191288Y Electrothermic evaporizing type carburetor |
| 02/15/1995 | EP0638713A1 Temperature control system for an internal combustion engine |
| 12/14/1994 | EP0628712A1 A throttle mechanism |
| 12/14/1994 | EP0628710A1 A throttle mechanism |
| 08/18/1994 | WO1994018614A2 Power fluid heating system |
| 05/11/1994 | WO1994010439A1 Mixing/metering unit |
| 05/11/1994 | CA2146996A1 Mixing/metering unit |
| 02/09/1994 | EP0582428A1 Heating device and system for the internal combustion engine |
| 02/08/1994 | US5284122 Anti-icing heater for an engine carburetor |
| 01/19/1994 | EP0579541A1 Thermistor, including heating device and its application for pre-heating flow regulating devices for internal combustion engine supply systems |
| 01/04/1994 | US5275146 Heating device and system for an internal combustion engine |
| 11/23/1993 | US5263454 Engine for portable working machine |
| 05/25/1993 | US5213086 Fuel inlet system for internal combustion engine |
| 05/19/1993 | CA2069816A1 Fuel vaporization device |
| 05/11/1993 | US5209211 Throttle valve connection piece |
| 01/07/1993 | WO1993000509A1 Fuel inlet system for internal combustion engine |
| 05/21/1992 | DE4130856A1 Two=stroke engine with heated carburettor - is for motor chain saw or similar and has crankcase connected with cylinder combustion chamber by overflow channels controlled by piston |
| 04/21/1992 | US5105778 Arrangement in an I.C. engine |
| 04/21/1992 | CA1299037C Portable handheld motor-driven tool |
| 06/13/1991 | DE3940392A1 Air inlet system for combustion engine - has sensor measuring temp. of inlet air to regulate heating thus reduce air leakage due to loss of sealing |
| 06/11/1991 | US5022431 Exhaust gas recirculation valve assembly |
| 12/05/1990 | EP0400212A1 Air-fuel mixture preparing device for internal combustion engine |
| 09/27/1990 | DE3933587A1 Liquid cooled automotive IC engine - has throttle butterfly housing heater connected to vehicle heating system |
| 07/31/1990 | US4944897 Controlling carburetor temperature using high melting material to absorb heat |
| 06/20/1990 | CN1043190A Device for injecting lpg in liquefied condition |
| 06/14/1990 | WO1990006436A1 Device for injecting of a flow of liquid fuel |
| 05/08/1990 | US4922882 For an internal combustion engine |
| 01/24/1990 | EP0351521A2 Crankcase ventilation |
| 01/24/1990 | CN2051674U Oil-saving device for internal-combustion engine |
| 01/09/1990 | US4892164 Frame and body construction for small snowmobile |
| 09/05/1989 | US4862859 Apparatus and operating method for an internal combustion engine |
| 07/18/1989 | US4848294 Carburetor heating device for small snowmobile |
| 07/06/1989 | DE3841720A1 Fuel feed with means of adjusting the temperature of the fuel |
| 05/23/1989 | US4831886 Flow indicator |
| 05/23/1989 | CA1254461A1 Closed circuit fuel vapor system |
| 03/28/1989 | US4816192 Portable handheld motor-driven tool |
| 03/01/1989 | CN1003465B Preheating-vaporized and jetted internal combustion engine fuel family |
| 02/08/1989 | EP0302438A1 Intake conduit part of an internal-combustion engine |
| 02/02/1989 | DE3724631A1 Device for internal combustion engines for warming the intake air |
| 08/23/1988 | US4765282 Chain saw |
| 02/17/1988 | CN86105235A Electrothermal vaporization unit |
| 02/03/1988 | CN87203126U Electric warming device of vehicle starting at low temperature |
| 02/02/1988 | US4722412 Motorcycle |
| 01/05/1988 | US4717808 Carburetor deicer |
| 01/05/1988 | US4716878 Device for mounting a carburetor having a body made of synthetic resin |
| 12/29/1987 | US4715327 Flow system for engine-pump assembly |
| 12/23/1987 | CN86106916A Preheated oil-economizer |
| 09/08/1987 | US4691671 Carburetor icing preventing device |
| 06/30/1987 | CA1223489A1 Controlled water mist injection device for internal combustion engine |
| 06/24/1987 | CN86202395U Electric warmed gasifying unit |
| 04/15/1987 | CN85107381A Preheating-vaporized and jetted internal combustion engine fuel family |
| 01/20/1987 | US4637365 Fuel conditioning apparatus and method |
| 01/06/1987 | US4633833 Throttles with high velocity airstream collision |
| 12/09/1986 | CA1214969A1 Method and apparatus for vaporizing fuel by centrifugal action |
| 10/07/1986 | CA1212283A1 Internal combustion engine with air-fuel mixture heating |
| 06/03/1986 | US4592329 Apparatus and operating method for an internal combustion engine |
| 05/06/1986 | CA1204032A1 Gaseous mixture from liquid fuel and air |
| 04/30/1986 | EP0179616A2 Fuel conditioning apparatus and method |
| 03/26/1986 | CN85202175U Fuel supplying system of gasoline motor by diversion heating |
| 01/07/1986 | CA1198950A1 Fuel feed and charge forming apparatus |
| 07/09/1985 | CA1190105A1 Surface tension boiler |
| 03/19/1985 | US4505250 Variable venturi carburetor |
| 03/19/1985 | CA1184083A1 Apparatus and operating method for an internal combustion engine |
| 03/12/1985 | US4503833 Apparatus and operating method for an internal combustion engine |
| 01/22/1985 | CA1181300A1 Dual input carburetor |
| 01/01/1985 | US4491106 Throttle configuration achieving high velocity channel at partial opening |
| 12/11/1984 | CA1179222A1 Internal combustion engine having provisions for heating the fuel-air mixture prior to injection into the cylinders |
| 09/18/1984 | US4472326 Variable venturi-type carburetor |
| 08/28/1984 | CA1173371A1 Fuel system for a two-cycle engine |
| 05/08/1984 | US4446822 Heat insulating mounting device for carburetor |
| 05/03/1984 | EP0075586A4 Apparatus for an internal combustion engine. |
| 03/06/1984 | US4434772 Combustion mixture generator for internal combustion engines |
| 01/18/1984 | EP0098337A1 Carburetors |
| 12/13/1983 | US4420439 Constant pressure carburettors |
| 11/23/1983 | EP0094735A2 Fuel feed and charge forming apparatus |
| 11/15/1983 | US4414932 Method and apparatus for heat storage in internal combustion engines |