Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02B - Internal-combustion piston engines; Combustion engines in general › F02B 3 - Engines characterised byair compression andsubsequent fuel addition
Patents for F02B 3 - Engines characterised byair compression andsubsequent fuel addition (15,671)
11/1981
11/17/1981US4300483 Electronically controlled fluid injection system for an internal combustion engine
11/17/1981US4300381 Method for producing insert for diesel engine combustion chamber
11/17/1981US4300273 Method for making laminated spacer plate for engines
11/12/1981WO1981003203A1 Deflecting rocker arm for an internal combustion engine
11/12/1981WO1981003202A1 Method of combusting fuel in a diesel engine
11/11/1981EP0039378A1 Device for vaporizing diesel oil used as a fuel in a spark ignited internal combustion engine
11/11/1981EP0039333A1 Application of turbocharger to an internal combustion engine
11/10/1981US4299600 Trapper device for collecting and incinerating fine particulates included in exhaust gas from a diesel engine
11/10/1981US4299117 Multi-function engine sensor
11/04/1981EP0039182A1 Internal combustion engine with turbo-charger apparatus
11/03/1981US4298352 Diesel fuel comprising methanol and a methanol-soluble polyoxyalkylene compound
11/03/1981US4297978 Idling rotational speed control system for a diesel engine
11/03/1981CA1111944A1 Diesel fuel monitor system
10/1981
10/29/1981WO1981003048A1 Process and synthetic combustion chamber of variable turbulence
10/27/1981US4297140 Made from cordierite grog, a ceramic base material and a foaming agent
10/27/1981US4297107 A mixture of hydrocarbon fuel, water, and a nonionic emulsifier comprising an eth- or propoxylated fatty amide
10/27/1981US4296718 Diesel engine shutdown control system
10/27/1981US4296714 Dual piston two stroke engine
10/27/1981US4296605 Compression relief retarders for supercharged internal combustion engines
10/21/1981EP0038057A1 Cylinder liner
10/20/1981US4296472 Non-intrusive fluid measuring system
10/20/1981US4295798 Automatic two-speed pump assembly
10/20/1981US4295456 Exhaust-gas-recirculation system for use in diesel engines
10/20/1981US4295455 Exhaust gas recirculation control system for a compression-ignition internal combustion engine
10/13/1981US4294586 A suspension of alcohol, toluene, hydrogen peroxide and glycerol
10/13/1981US4294208 Atomizing shock wave precombustor
10/13/1981US4294204 Vehicle speed limiting device
10/13/1981US4294203 Internal combustion engine with integral upper cylinder section and head
10/13/1981US4293992 Diesel fuel injector tool
10/07/1981EP0037269A1 Engine cylinder cutout system
10/07/1981EP0036917A1 Machine tool for dressing the end face of an engine cylinder liner
10/06/1981US4292937 Piston for internal combustion engines
10/06/1981US4292936 Nickel, copper, iron, rings
10/06/1981US4292935 Low nitrous oxide (NOX) precombustor
10/06/1981US4292934 Starting aids for internal combustion engines
10/06/1981US4292807 Variable geometry turbosupercharger system for internal combustion engine
10/06/1981US4292806 Turbocharger control system
10/06/1981CA1110353A1 Method and apparatus for analyzing performance of electric-traction-motor powered vehicles and electrical operating components thereof
09/1981
09/30/1981EP0036425A1 Alternate liquid/gaseous fuel operation of engines
09/29/1981US4292670 Diagnosis of engine power and compression balance
09/29/1981US4291657 Diesel engine speed governor
09/29/1981US4291650 Cylinder head for compression-ignition internal combustion engine
09/23/1981EP0036261A1 A method of operating a four cycle supercharged compression ignition engine and an engine operable according to the method
09/22/1981US4290396 Heat conducting shield for cylinder heads of internal combustion engines
09/22/1981US4290395 Balancing device for an engine
09/22/1981US4290392 Fuel system for IC engine
09/22/1981US4290271 Nitrogen liquid to gas converter
09/22/1981US4290270 Marine propulsion unit
09/22/1981US4290263 Diesel engine exhaust trap particulate distribution and incineration balancing system
09/16/1981EP0035600A1 A device for steering a ship
09/15/1981US4289501 To improve combustion efficiency
09/15/1981US4289097 Six-cycle engine
09/15/1981CA1109139A1 Fuel control with learning capability for motor vehicle combustion engine
09/09/1981EP0035407A2 Glow plug control system for a Diesel engine
09/09/1981EP0035290A1 Liquid-cooled piston for internal-combustion engines
09/09/1981EP0035053A1 Catalytic filter for the purification of Diesel exhaust gas
09/08/1981US4288687 Multipoint digital tachograph
09/08/1981US4287832 Transversely torsionally interconnected railway vehicle trucks
09/08/1981US4287717 Turbocharged internal combustion engine
09/03/1981WO1981002445A1 Compound internal combustion engine and method for its use
09/02/1981EP0034681A1 Engine braking apparatus
09/01/1981US4287049 Reclaiming used lubricating oils with ammonium salts and polyhydroxy compounds
09/01/1981US4286969 Hydrocarbon fuel additive
09/01/1981US4286931 Fuel injection pump for internal combustion engines, particularly for diesel engines
09/01/1981US4286624 Fluid handling systems & multi-positionable valving arrangements for the use therein
09/01/1981US4286567 Exhaust gas recirculation control system for an internal combustion engine
09/01/1981US4286566 Engine system
09/01/1981US4286565 Engine control installation
09/01/1981US4286558 Centrifugal rpm governor for fuel injected internal combustion engines, especially an idling and final rpm governor for diesel vehicle engines
09/01/1981US4286556 Arrangement for air-compressing direct-injection internal combustion engines
09/01/1981US4286552 Variable compression ratio internal combustion engine
09/01/1981US4286551 Temperature control system for automotive storage components
09/01/1981CA1108274A1 Engine stop-start electrical circuit
08/1981
08/27/1981EP0027820A4 Parallel cylinder internal combustion engine.
08/26/1981EP0034209A1 Braking device for the four-stroke engine of a vehicle
08/26/1981EP0034141A1 Utilization of a heat pump for the feeding of house hold appliances
08/25/1981US4285823 Diesel lubricant containing 5-amino tetrazoles
08/25/1981US4285307 Method of preheating an internal combustion engine of the diesel, or similar, type
08/25/1981US4285304 Internal combustion engine
08/25/1981US4285201 Vapor powered engine assembly
08/20/1981WO1981002325A1 Electronically controlled fluid injection system for an internal combustion engine
08/20/1981WO1981002324A1 Electronically controlled fluid injection system for an internal combustion engine
08/19/1981EP0034022A1 Engine preheating control systems
08/18/1981US4284037 Internal combustion engine coolant system
08/18/1981US4283857 Spindle-height gage and method of calibration
08/18/1981CA1107068A1 Picric acid (trinitrophenol) with ferrous sulfate as fuel additive
08/12/1981EP0033546A1 Process for removing ASH-forming contaminants from a used oil and method for treating used oil
08/11/1981US4283619 Glow plug temperature control apparatus
08/11/1981US4283294 Lubricating oil composition
08/11/1981US4283207 Diesel exhaust filter-incinerator
08/11/1981US4282837 Two-cycle diesel engine with piston ring stabilizing accumulator volume
08/06/1981EP0026228A4 Cam driven engine.
08/04/1981US4282107 Diesel crankcase lubricant composition
08/04/1981US4281741 Compact exhaust silencer for diesel locomotives
08/04/1981US4281629 Compression ignition direct injection internal combustion engine
08/04/1981US4281626 Vaporizable liquid injection system and method for internal combustion engine
08/04/1981US4281533 Apparatus for measuring soot concentration in engine oil
07/1981
07/28/1981US4281256 Compressed air energy storage system
07/28/1981US4280470 Three-step exhaust gas recirculation control system
07/28/1981US4280468 Regenerative reciprocating open cycle internal combustion engine
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