| Patents for F02M 21 - Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form (6,051) |
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| 10/22/1987 | DE3611869A1 Regulator, in particular for gas engines |
| 10/13/1987 | US4699630 For internal combustion engines |
| 10/13/1987 | CA1227976A1 Fuel control system for gaseous fueled engines |
| 09/22/1987 | US4694811 Air-gas mixing device with dual-control fuel valve |
| 09/22/1987 | US4694802 Compression ignition engine fumigation system |
| 09/22/1987 | CA1227094A1 Hydrogen/air and non-cumbustible gas mixing combustion system |
| 09/11/1987 | WO1987005360A1 Device for regulating the proportion of combustion air |
| 09/09/1987 | EP0235569A2 Apparatus for selectively injecting diesel oil and igniting fuel into the combustion chamber of a reciprocating internal-combustion engine using as main fuel diesel oil or gas |
| 09/09/1987 | EP0235189A1 Dual fuel compression ignition engine. |
| 08/25/1987 | US4688537 Apparatus for preventing freeze-up of a pressure regulator valve in a liquified petroleum fuel system |
| 08/18/1987 | US4687136 Gas injection valve for gas engine |
| 08/18/1987 | US4686951 Method and apparatus for carburetion |
| 08/04/1987 | CA1224987A1 Method and apparatus for operating a hydrogen engine |
| 07/14/1987 | US4679538 Dual fuel engines |
| 07/07/1987 | US4677954 Method and system incorporating zero-correction for fuel supply control for internal combustion engine |
| 05/27/1987 | EP0222893A1 Carburetor for gaseous fuel |
| 04/29/1987 | EP0219669A1 Dosing valve for fluids or gases |
| 04/28/1987 | CA1220992A1 Gas control valve |
| 04/22/1987 | EP0218895A1 Measure valve for determining the quantity of fluids or gases |
| 03/31/1987 | US4653437 Pulverized char fuel injector |
| 03/24/1987 | US4651682 Liquid fuel system method and apparatus |
| 03/11/1987 | EP0213329A2 Pulverizing device |
| 03/10/1987 | US4648374 Air intake side secondary air supply system for an internal combustion engine |
| 02/26/1987 | WO1987001163A1 Dual fuel compression ignition engine |
| 02/25/1987 | EP0211115A1 Natural gas adaptor system for automobiles |
| 02/25/1987 | EP0211026A1 Arrangement of the gas conduit outlets in the air supply conduit of a gas supplied engine |
| 01/27/1987 | US4638777 Prechamber fuel control system |
| 01/22/1987 | DE3524538A1 Device for the mixing of combustion air and gaseous fuel |
| 01/21/1987 | EP0208752A1 Gas charging and supercharging system for an internal combustion engine |
| 01/13/1987 | US4635609 System and device for exhaust gas recirculation in combustion machine |
| 01/13/1987 | CA1216485A1 Gaseous fuel delivery system |
| 01/07/1987 | EP0207122A1 Gas generator of an engine. |
| 12/18/1986 | WO1986007413A1 Carburetor for gaseous fuel |
| 12/17/1986 | CN86103888A Carburetor for gaseous fuel |
| 11/12/1986 | CA1213800A Evaporating-pressure regulating device |
| 11/04/1986 | CA1213482A1 Liquid propane gas fuel system |
| 11/04/1986 | CA1213481A1 Stratified charge combustion system and method for gaseous fuel internal combustion engines |
| 10/07/1986 | CA1212281A1 Pressure regulating system |
| 09/30/1986 | US4614168 Control valve for dual fuel operation of an internal combustion engine |
| 09/09/1986 | US4610136 Device for ignition of the powder in powder engines and powder-operated turbine engines |
| 08/27/1986 | EP0192194A1 Gas injection valve for gas engine |
| 08/27/1986 | EP0022876B1 Starter for alcohol engine |
| 08/20/1986 | EP0191370A1 Air intake for a carburetor |
| 08/20/1986 | CN86100626A 气体发生器 Gas generator |
| 08/19/1986 | US4606312 System for detecting abnormalities in gas engines |
| 07/31/1986 | WO1986004389A1 Arrangement of the gas conduit outlets in the air supply conduit of a gas supplied engine |
| 07/17/1986 | WO1986004117A1 Gas generator and method of fuelling an engine |
| 07/17/1986 | WO1986004115A1 Gas charging and supercharging system for an internal combustion engine |
| 06/24/1986 | US4596211 Apparatus for enabling an engine to burn either liquid fuel or gaseous fuel |
| 06/17/1986 | US4594990 Carburetor for gaseous fuel |
| 06/10/1986 | CA1205705A1 Pressure regulator |
| 06/04/1986 | EP0182952A1 Equipment suitable for feeding in internal combustion engine with air-l.p.g or air-methane mixture and device to regulate the strength of the mixture delivered by this equipment |
| 05/13/1986 | CA1204353A1 Gaseous fuel-air mixture device |
| 04/15/1986 | CA1203132A1 Duel fuel system for compression ignition engine |
| 03/27/1986 | WO1986001859A1 Supplemental fueling of compression ignition engines |
| 03/11/1986 | US4574763 Dual fuel carburetion system and method |
| 03/11/1986 | US4574754 Stratified charge combustion system and method for gaseous fuel internal combustion engines |
| 02/19/1986 | EP0171427A1 Fuel feed control system and control valve for dual fuel operation of an internal combustion engine |
| 02/19/1986 | EP0171426A1 Gaseous fuel supply and control system for an internal combustion engine |
| 02/18/1986 | US4570578 Method and device for operating a hydrogen motor |
| 02/05/1986 | EP0170256A2 System for detecting abnormalities in gas engines |
| 01/02/1986 | EP0166084A1 Liquified petroleum gas carburetor |
| 12/27/1985 | EP0165354A2 Fuel control system for gaseous fueled engines |
| 12/24/1985 | CA1198494A1 Direct liquid injection of liquid petroleum gas |
| 12/18/1985 | EP0164465A1 Apparatus for enabling an engine to burn either liquid fuel or gaseous fuel |
| 12/04/1985 | EP0163343A1 Method and device for exhaust gas recirculation in combustion machine |
| 11/12/1985 | CA1196536A1 Natural gas adaptor system for automobiles |
| 10/15/1985 | CA1195194A1 Liquid fuel system method and apparatus |
| 10/08/1985 | US4545356 Liquified petroleum gas carburetor |
| 09/25/1985 | EP0155538A1 Device for running a car with gaseous fuel |
| 09/18/1985 | EP0154890A1 Device for adjusting the gaseous fuel-air mixture in engines |
| 09/03/1985 | CA1192973A1 Gaseous fuel carburetion |
| 08/27/1985 | US4537172 Fuel supply control apparatus for an internal-combustion engine |
| 08/20/1985 | US4535728 Fuel feed control system and control valve for dual fuel operation of an internal combustion engine |
| 08/15/1985 | WO1985003552A1 Gaseous fuel supply and control system for an internal combustion engine |
| 08/15/1985 | WO1985003548A1 Fuel feed control system and control valve for dual fuel operation of an internal combustion engine |
| 08/13/1985 | CA1191755A1 Apparatus for enabling an engine to burn either liquid fuel or gaseous fuel |
| 08/06/1985 | CA1191401A1 Apparatus and method for dual fuel operation of an internal combustion engine |
| 07/30/1985 | US4531706 Pressure operated control installation |
| 07/30/1985 | US4531497 Natural gas adaptor system for automobiles |
| 07/24/1985 | EP0149025A1 Natural gas and air mixing device |
| 07/16/1985 | US4528966 Liquefied gas fluid fuel system for a combustion engine |
| 07/02/1985 | US4526155 Pressure regulating system |
| 06/25/1985 | US4524747 Evaporating-pressure regulating device |
| 06/04/1985 | US4520785 Gaseous fuel supply and control system for an internal combustion engine |
| 06/04/1985 | US4520764 Starter for an alcohol engine |
| 06/04/1985 | US4520763 For an internal combustion engine |
| 05/28/1985 | US4519372 Gas injection valve |
| 05/28/1985 | US4519347 Bracket for supporting low pressure gas carburetor and components |
| 05/07/1985 | US4515134 Molecular diffuser assembly |
| 04/30/1985 | US4513775 Pressure regulator |
| 04/30/1985 | US4513727 Process for controlling secondary gas fuel to normally liquid fueled I.C. engine |
| 04/23/1985 | CA1185852A1 Propane power booster |
| 04/09/1985 | US4509479 Apparatus for air-injection of liquid gas |
| 03/19/1985 | US4505249 Fuel control system for gaseous fueled engines |
| 03/19/1985 | CA1184082A1 Gaseous fuel and air proportioning device |
| 03/12/1985 | US4503831 Apparatus for air-injection of liquid gas |
| 02/19/1985 | US4499885 Supplemental system for fuel agency |
| 02/05/1985 | US4497304 Fuel and air mixing apparatus |
| 01/22/1985 | US4494515 Method for mixing gaseous fuel with air |