Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof › F02M 25 - Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel, or fuel-air mixture
Patents for F02M 25 - Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel, or fuel-air mixture (28,324)
10/1985
10/23/1985EP0158887A2 Diesel particulate oxidizer regeneration system
10/22/1985US4548185 Engine control method and apparatus
10/22/1985US4548184 Apparatus for the load-dependent actuation of an adjusting device of an internal combustion engine
10/16/1985EP0157981A1 A steam injection device
10/15/1985US4546752 Premixed charge conditioner for internal combustion engine
10/15/1985US4546751 Method of preparing a combustible mixture in an internal combustion piston engine
10/08/1985US4545563 Pressure regulator valve
10/01/1985CA1194306A1 Ignition improvers for internal combustion engines
09/1985
09/26/1985EP0142559A4 Internal combustion engine.
09/24/1985US4542717 Fuel vaporization system for an internal combustion engine
09/18/1985EP0154975A2 High efficiency internal combustion steam engine
09/17/1985US4541837 Fuels
09/17/1985US4541835 Fuels
09/17/1985US4541398 Method of controlling an exhaust gas recirculating valve in an internal combustion engine
09/17/1985US4541396 Supercharged internal combustion engine
09/17/1985US4541383 Method and apparatus for minimum knock operation of an internal combustion engine on low knock-rated fuel
09/17/1985US4541367 Combustion and pollution control system
09/10/1985US4540153 Temperature sensitive negative-pressure control valve
09/10/1985US4539967 Duty ratio control method for solenoid control valve means
08/1985
08/28/1985EP0152924A2 Internal combustion engine fuel supply system
08/27/1985US4537606 Oxygen enriched gas supply arrangement for combustion
08/27/1985CA1192457A1 Fluid injection system for internal combustion engine
08/20/1985US4535728 Fuel feed control system and control valve for dual fuel operation of an internal combustion engine
08/15/1985WO1985003552A1 Gaseous fuel supply and control system for an internal combustion engine
08/15/1985WO1985003548A1 Fuel feed control system and control valve for dual fuel operation of an internal combustion engine
08/13/1985US4534334 Exhaust-gas recirculation system for internal combustion engine
08/13/1985US4534173 Means for supplying a secondary air in an internal combustion engine which is provided with a turbo charger
08/13/1985CA1191756A1 Vacuum pressure regulator
08/06/1985US4533374 Method for reducing air pollution
08/06/1985CA1191401A1 Apparatus and method for dual fuel operation of an internal combustion engine
07/1985
07/30/1985US4531499 Control device for regulating the exhaust gas recycling rate in an internal combustion engine with self-ignition
07/30/1985US4531498 Exhaust gas recirculation control and subassemblies therefor
07/24/1985EP0149047A2 Secondary air device for internal combustion engines
07/24/1985EP0148914A1 Dose measuring device/mixer of fuel, air and water for internal combustion engines
07/23/1985US4530210 Apparatus for controlling evaporated fuel in an internal combustion engine having a supercharger
07/16/1985US4528948 Octane booster for engines
07/16/1985US4528947 Solar oxy-hydrogen vehicle
07/09/1985US4527532 Fuel-vapor emission control system for an automotive engine
07/04/1985WO1985002885A1 Emission control apparatus
07/03/1985EP0147233A2 Engine exhaust gas recirculation control system
06/1985
06/26/1985EP0145706A1 Diesel engine emission control system
06/25/1985US4524948 Electrically controlled pressure transducer valve
06/18/1985US4523560 Intake device of an internal combustion engine
06/11/1985US4522181 Fuel injection pump for internal combustion engines
06/04/1985US4520785 Gaseous fuel supply and control system for an internal combustion engine
06/04/1985CA1188168A1 Internal combustion engine having variable exhaust intake turbocharger
05/1985
05/29/1985EP0142559A1 Internal combustion engine
05/28/1985US4519357 Air ionizer for internal combustion engines
05/28/1985US4519356 Internal combustion engine fuel and air system
05/28/1985US4519341 Heated water-alcohol injection system for carbureted internal combustion engines
05/22/1985EP0142092A2 Device for carrying the gases released by the crankcase back into the system of a supercharged internal-combustion engine
05/21/1985US4517950 Method and device for controlling the recirculation of exhaust gas in a pressure wave supercharger for an internal combustion engine
05/21/1985CA1187356A1 Internal combustion engine fuel and air system
05/14/1985US4516553 Inverter apparatus for producing an increasing vacuum effect
05/14/1985US4516551 Control system for ignition timing and exhaust gas recirculation of combustion engine
05/14/1985US4516538 Intake manifold for internal combustion engines
05/14/1985CA1186960A1 Method of preparing a combustible mixture in an internal combustion piston engine and an engine working according to this method
05/08/1985EP0140278A2 Method, apparatus and means for the continuous supply of internal combustion engines and for auxiliary devices thereof with additives
05/08/1985EP0140065A1 Electronic apparatus for controlling the fuel amount in an internal combusion engine
05/08/1985EP0140048A2 Electrically controlled pressure transducer valve
04/1985
04/30/1985US4513698 Intake manifold structure for internal combustion engines
04/30/1985US4513571 Method of supercharging internal combustion engines using exhaust turbochargers with variable exhaust gas swallowing capacity
04/23/1985US4512325 Emission control device
04/23/1985CA1185848A1 Exhaust gas recirculation control
04/23/1985CA1185847A1 Exhaust gas recirculation control
04/23/1985CA1185846A1 Intake manifold structure for internal combustion engines
04/17/1985EP0137282A2 Electro-mechanically controlled EGR valve and method
04/16/1985US4511119 Adjustable valve assembly
04/09/1985US4509953 Fuel blended with alcohol for diesel engine
04/09/1985US4509492 Diesel engine with EGR control
04/09/1985US4509464 High efficiency internal combustion steam engine
04/02/1985US4508134 Controlling EGR in an internal combustion engine and fluid pressure signal controller therefor
04/02/1985US4508089 Method of regulating the charge of combustion gas delivered to an internal combustion engine
03/1985
03/26/1985US4507132 Fuel evaporation preventing device
03/26/1985US4506633 Internal combustion engine
03/26/1985US4506505 Diesel internal combustion engine with soot burn-off device
03/26/1985CA1184451A1 Canister for internal combustion engine
03/19/1985US4505486 Mechanical fastener for intake manifold gasket
03/19/1985CA1184083A1 Apparatus and operating method for an internal combustion engine
03/12/1985US4503833 Apparatus and operating method for an internal combustion engine
03/12/1985US4503813 Engine combustion control system and method employing condensation of some exhaust gas
03/12/1985CA1183682A1 Stable and homogeneous fuel composition for internal combustion engine and process for preparing the same
03/05/1985US4502424 Blow-by gas recovering system for internal combustion engines
03/05/1985US4502420 Reciprocating piston combustion engine with water injection
03/05/1985US4502282 Turbo-charged compression ignition engine operable at small compression ratio
02/1985
02/12/1985US4498499 Valve for gaseous and/or liquid flow media
02/05/1985US4497335 Control valve of exhaust gas recirculation apparatus
01/1985
01/31/1985WO1985000411A1 Dose measuring device/mixer of fuel, air and water for internal combustion engines
01/29/1985US4496379 Canister for volatile fuel controlling device
01/29/1985US4495929 Exhaust gas recirculation system for diesel engines
01/22/1985US4494559 Negative pressure control apparatus
01/22/1985US4494510 Controlling EGR in an internal combustion engine and fluid pressure signal controller therefor
01/22/1985US4494506 Intake system for an internal combustion engine
01/22/1985US4494488 Fuel charging system for high performance vehicles
01/22/1985US4494487 Engine efficiency unit
01/22/1985CA1181301A1 Exhaust gas recirculation type internal combustion engines and method of operating same
01/08/1985US4492210 Serviceable valve construction
01/08/1985US4492209 For an internal combustion engine
01/08/1985US4492195 Method of feedback controlling engine idle speed
12/1984
12/25/1984US4489703 For internal combustion engines
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