| Patents for F02B 3 - Engines characterised byair compression andsubsequent fuel addition (15,671) |
|---|
| 01/21/1992 | US5082478 Flame distributor; diesel engines |
| 01/21/1992 | US5081970 Heat-insulating engine with swirl chamber |
| 01/21/1992 | US5081967 Piston with separate head and skirt |
| 01/21/1992 | US5081966 Internal combustion engine with rotary valve assembly |
| 01/21/1992 | US5081963 Reciprocatory machines |
| 01/21/1992 | US5081836 Oxygen supply system for a regenerable particulate filter assembly of a diesel engine |
| 01/16/1992 | DE4022335A1 Electrically heated, continuous constant pressure capillary vaporiser - liq. is fed at constant high pressure through high temp. chamber to make it supercritical and flash to vapour when passing through valve |
| 01/16/1992 | DE4022198A1 IC engine injection-pipe valve control system - incorporates valve-plug and stop face on hydraulic converter housing |
| 01/16/1992 | DE4021774A1 Otto cycle or diesel IC-engine - has exhaust leading to variable output positive-displacement machine |
| 01/15/1992 | EP0465938A2 Exhaust filter |
| 01/15/1992 | EP0465705A1 Device for conditioning of liquid fuel and liquid coolant |
| 01/15/1992 | EP0465595A1 Heating device |
| 01/15/1992 | EP0465500A1 Stepped piston engine. |
| 01/15/1992 | EP0461190A4 Hydrofoil propulsion system |
| 01/15/1992 | EP0460059A4 Method and system for controlled combustion engines |
| 01/14/1992 | US5080080 Method and apparatus to improve fuel economy of internal combustion engines |
| 01/14/1992 | US5080057 Cylinder head of an internal-combustion engine |
| 01/14/1992 | US5079917 Method and device for regenerating a soot filter of a diesel combustion engine |
| 01/14/1992 | CA1294150C Sensor for mixing ratio of gasoline and alcohol or the like |
| 01/09/1992 | WO1992000443A1 Particulate filter trap for a diesel engine |
| 01/09/1992 | WO1992000442A1 Process and device for cleaning exhaust gases |
| 01/09/1992 | DE4121520A1 Preheating circuitry for cold-start of diesel engine - has sensor detecting occupancy of driver's seat in motor vehicle |
| 01/09/1992 | DE4118417A1 Preheater for diesel fuel for motor vehicle engine - has electric element wound around fuel filter housing |
| 01/09/1992 | DE4027435C1 Crawler base excavator - has variably spaced tracks both sides of main frame, and rotary turret mounted for jib with e.g. diesel ram |
| 01/09/1992 | DE4021148A1 Four-stroke rotary piston IC engine - has concentric movement of all mechanical parts giving optimum formation of piston displacement and combustion chamber |
| 01/09/1992 | DE4020386A1 Exhaust gas filter for IC engine - has longer plugs at exit than at inlet end |
| 01/08/1992 | EP0465240A1 Exhaust gas recirculation |
| 01/08/1992 | EP0465042A1 Composition for improving cold flow properties of middle distillates |
| 01/08/1992 | EP0464931A1 Aromatics saturation process for diesel boiling-range hydrocarbons |
| 01/08/1992 | EP0464626A1 Assembled oil cooled piston for diesel engines |
| 01/08/1992 | EP0464497A1 Diesel engine |
| 01/08/1992 | EP0464489A1 Ester containing fuels, for spark ignition- and diesel engines |
| 01/08/1992 | EP0464201A1 Rotary sleeve valve-carrying internal combustion engine |
| 01/08/1992 | CN1057703A Control system for diesel engine of locomotive |
| 01/08/1992 | CN1057669A Additives for diesel oil |
| 01/08/1992 | CN1057668A Synthetic diesel oil |
| 01/07/1992 | US5079710 Method and apparatus for limiting road speed in a motor ehicle having an electrically controlled diesel engine |
| 01/07/1992 | US5079043 Uniform thickness for cylinders of internal combustion engines, ceramic coatings |
| 01/07/1992 | US5078901 Removing water from diesel fuel supply system of internal combustion engines |
| 01/07/1992 | US5078875 Device for removing solid particles and liquids of higher density from a liquid of lower density |
| 01/02/1992 | EP0463650A1 Lightweight metal piston |
| 01/02/1992 | EP0463537A2 Method for off-bench determining of technical characteristics of combustion engines and their single cylinders, and apparatus making use of this method |
| 01/02/1992 | EP0274505B1 Insulation material and method of applying the same to a component in a combustion engine |
| 01/02/1992 | DE4020385A1 Thermal toning sensor for carbon content in Diesel engine exhaust - has combined ceramic foil heating element and temp. sensor |
| 01/02/1992 | DE4012458A1 Exhaust scrubber for IC engine of motor vehicle - has electrodes spaced by ceramics to form spark gaps |
| 12/31/1991 | US5076727 In situ decontamination of spills and landfills by focussed microwave/radio frequency heating and a closed-loop vapor flushing and vacuum recovery system |
| 12/31/1991 | US5076246 Device for conditioning of liquid fuel and liquid coolant |
| 12/31/1991 | US5076238 Process and electronic internal combustion engine control system for cold-start control |
| 12/31/1991 | US5076237 Means and method for measuring and controlling smoke from an internal combustion engine |
| 12/31/1991 | US5076227 Arrangement for controlling fuel flow to an internal-combustion engine |
| 12/29/1991 | CA2042855A1 Composition for improving cold flow properties of middle distillates |
| 12/27/1991 | EP0462862A1 Modulation control procedure for the torque of a thermic engine, connected to an automatic transmission |
| 12/27/1991 | EP0462593A1 Use of a specific catalyst for purifying exhaust gases from Diesel engines |
| 12/27/1991 | EP0462319A1 Lubricants, lubricant additives, and methods for lubricating sump-lubricated fuel-injected alcohol-powered internal combustion engines |
| 12/26/1991 | WO1991019905A1 Improvements in or relating to pumps |
| 12/26/1991 | WO1991019894A1 A method of removing hydrocarbons from the air |
| 12/25/1991 | CN1057317A Heated surface impingement ignition type internal combustion engine and heated surface impingement igniting |
| 12/24/1991 | US5075274 Exhaust gas cleaner |
| 12/24/1991 | US5075040 Aqueous solutions especially for cleaning high strength steel |
| 12/24/1991 | US5074267 Engine throttle control system |
| 12/24/1991 | US5074265 Rotary valve with facility for stratified combustion in the internal combustion engine |
| 12/24/1991 | US5074254 Forced-circulation type water-cooling system for horizontal internal-combustion engine |
| 12/24/1991 | US5074112 Filter |
| 12/24/1991 | CA1293415C Internal combustion engine |
| 12/23/1991 | WO1992000448A1 Variable air/fuel ratio engine control system with closed-loop control around maximum efficiency and combination of otto-diesel throttling |
| 12/23/1991 | CA2065345A1 Variable air/fuel ratio engine control system with closed-loop control around maximum efficiency and combination of otto-diesel throttling |
| 12/19/1991 | DE4019058A1 Wheelslip control setting transmitter for diesel-engined vehicle - comprises electronically controlled gearing to free-wheel clutch for override of fuel injection pump speed regulator |
| 12/19/1991 | DE4016261A1 Exhaust gas scrubber for motor vehicle IC engine - has afterburner with discharge electrodes triggered in sequence |
| 12/19/1991 | DE4014153A1 Microwave cleaning of ceramic filter element - esp. of diesel exhaust gas filter to remove soot particles |
| 12/18/1991 | EP0461342A1 Diesel engine |
| 12/18/1991 | EP0461190A1 Hydrofoil propulsion system. |
| 12/18/1991 | CN1057094A Injecting device for internal combustion engine |
| 12/18/1991 | CN1015124B Method of controlling closing movement of hydraulically activated exhaust valve in marine diesel engine, and exhaust valve for use in this method |
| 12/17/1991 | US5073530 Hydrocracking catalyst and process |
| 12/17/1991 | US5073351 Production of middle distillate range hydrocarbons by light olefin upgrading |
| 12/17/1991 | US5072706 Fuel injection pump for internal combustion engines, in particular diesel engines |
| 12/17/1991 | US5072701 Apparatus for automatically starting engines |
| 12/17/1991 | US5072589 Internal combustion engine having multiple expansion and compression |
| 12/15/1991 | WO1991019890A1 Filter and method for cleaning engine cooling system |
| 12/12/1991 | WO1991019084A1 Split cycle internal combustion engine |
| 12/12/1991 | WO1991019083A1 Internal combustion engine of hot surface collision ignition type and hot surface collision ignition thereof |
| 12/12/1991 | WO1991018961A1 Reodorant composition |
| 12/12/1991 | DE4117253A1 Light-alloy bonded glow plug for diesel engine - has conductive sections and insulating coating of ceramic heating element bonded together by hard solder additive |
| 12/12/1991 | DE4018620A1 Multi-cylinder turbo-charged diesel IC-engine - has cylinders arranged in formation with air ducts between cylinder banks |
| 12/12/1991 | DE4018612A1 Twin-tube air intake for multi-cylinder combustion engine - has adjustable distributor in smaller tube whose length determines engine speed range corresp. to max. power |
| 12/12/1991 | DE4018252A1 Oil cooled IC engine - has oil deflection ring to recirculate oil in internal chamber in position |
| 12/12/1991 | DE4018065A1 Diesel IC engine - has three valves per cylinder with two inlet valves in diametrically opposite positions |
| 12/11/1991 | EP0461005A1 Convertible submarine with pressure-resistant hull |
| 12/11/1991 | EP0460931A1 Multi-fuel compression-ignition engine and fuel injection pump therefor |
| 12/11/1991 | EP0460572A1 Injection device for an internal combustion engine |
| 12/11/1991 | EP0460061A1 Pulsed jet combustion generator for non-premixed charge engines |
| 12/11/1991 | EP0460059A1 Method and system for controlled combustion engines |
| 12/11/1991 | EP0459977A1 High pressure gasifier and diesel-cycle internal combustion engine system |
| 12/11/1991 | EP0349531B1 Centrifugal mechanism for regulating operations |
| 12/10/1991 | US5071816 Catalyst for purification of exhaust gas from diesel engine |
| 12/10/1991 | US5070852 Auxiliary instantaneous heating and magnetization apparatus for the fuel system of a vehicle |
| 12/10/1991 | US5070836 Method and arrangement for controlling the injection of fuel in an internal combustion engine |
| 12/10/1991 | US5070834 Diesel engine with a precombustion chamber |
| 12/10/1991 | US5070833 Heat-insulating engine with swirl chamber |
| 12/10/1991 | US5070832 Engine protection system |