| Patents for F02B 1 - Engines characterised by fuel-air mixture compression (10,837) |
|---|
| 07/19/1989 | EP0324489A2 Method and apparatus for controlling internal combustion engines |
| 07/18/1989 | US4849399 Catalyst for the reduction of the ignition temperature of diesel soot |
| 07/18/1989 | US4848960 Finishing machine for a concrete surface |
| 07/18/1989 | US4848302 Fuel vaporizer for creating continuously variable stratified fuel air mixtures at engine intake |
| 07/18/1989 | US4848295 Axial flow rotary engine |
| 07/18/1989 | US4848287 Method and system for controlling spark ignition in internal combustion engine |
| 07/18/1989 | CA1257517A1 Electromagnetic injection valve |
| 07/18/1989 | CA1257516A1 Automotive dispensing apparatus for fuel additive |
| 07/13/1989 | WO1989006311A1 Fuel puddle suction system for fuel injected engine |
| 07/11/1989 | US4846126 Natural gas fuel injection |
| 07/11/1989 | US4846125 Internal combustion engine |
| 07/11/1989 | US4846123 Flywheel-associated counterweight apparatus for reducing vibration in a single cylinder internal combustion engine |
| 07/11/1989 | US4846120 Method of operating an internal combustion engine |
| 07/11/1989 | US4846115 Air-cooled engine |
| 07/11/1989 | US4845818 Device for changing fuel pump on internal combustion engine |
| 07/11/1989 | CA1257109A1 Belt drive method and apparatus |
| 07/06/1989 | DE3841710A1 Internal combustion engine with a cross-flow cylinder head, especially an air-cooled detached cylinder head for motor cycle internal combustion engines |
| 07/06/1989 | DE3743854A1 Four-valve control with upper supporting elements |
| 07/06/1989 | DE3743047A1 Automatically working large-channel annular valves for Otto engines |
| 07/05/1989 | EP0323413A2 A perfected system, for supplying different fuels to otto engines with electronic fuel-injection |
| 07/05/1989 | EP0323203A2 Control system for internal combustion engine with turbocharger |
| 07/05/1989 | EP0323039A2 Air cooling system in an internal combustion engine |
| 07/05/1989 | EP0322434A1 Flat bodies, in particular for use as heat sinks for electronic power components |
| 07/05/1989 | CN1033677A Power generation plant |
| 07/04/1989 | US4844343 Ultrasonic vibrator horn |
| 07/04/1989 | US4844030 Thermal fatigue resistant cylinder head |
| 07/04/1989 | US4844029 Heater for starting engine |
| 07/04/1989 | US4844028 Method for reducing the consumption of fuel of a heat engine which employs combustion of hydrocarbons, and for reducing atmospheric pollutants, and device for carrying out this method |
| 06/29/1989 | WO1989005910A1 Internal combustion engine with a cross-flow cylinder head, in particular an air-cooled single cylinder head for internal combustion engines for motorcycles |
| 06/29/1989 | WO1989005685A1 Fuel filter and separator |
| 06/28/1989 | EP0322090A2 Reinforcing a grassed surface |
| 06/28/1989 | EP0321508A1 Internal combustion engine with exhaust return system, in particular otto engine |
| 06/27/1989 | US4843558 Regulation for a gas engine |
| 06/27/1989 | US4843556 Method and apparatus for controlling an internal combustion engine |
| 06/27/1989 | US4841943 Gasoline superheater |
| 06/27/1989 | US4841930 Positive displacement rotary mechanism |
| 06/27/1989 | US4841929 Portable rotary power tool |
| 06/27/1989 | US4841925 Enhanced flame ignition for hydrocarbon fuels |
| 06/27/1989 | US4841922 Method of making a rocker arm |
| 06/21/1989 | EP0321451A2 Diesel particulate oxidizer regeneration system |
| 06/21/1989 | EP0320959A2 Natural gas fuel injection |
| 06/21/1989 | EP0320576A2 Portable rotary power tool |
| 06/20/1989 | US4840645 Rotary separator with a porous shroud |
| 06/20/1989 | US4840152 V-type vertical engine |
| 06/20/1989 | US4840147 Combustion chamber of a two-stroke engine |
| 06/15/1989 | DE3838855A1 Internal combustion engine |
| 06/15/1989 | DE3546646C2 Oil-cooled internal combustion engine with two-part piston and oil baffle surfaces in the bottom part of the piston |
| 06/14/1989 | EP0320415A1 Electric motor compressor unit |
| 06/14/1989 | EP0320233A1 Multivalve cylinder head |
| 06/13/1989 | US4838233 Pilot injection system for fuel injection pump |
| 06/13/1989 | US4838219 Curved intake duct having improved flow characteristics |
| 06/13/1989 | US4838213 Thermal ignition method and apparatus for internal combustion engines |
| 06/08/1989 | DE3832280A1 Electrically operated fuel pump |
| 06/08/1989 | DE3740408A1 Cylinder head cover |
| 06/07/1989 | EP0319496A1 A method for achieving an elevated charge of an ignition capacitor in a capacitive type ignition system |
| 06/07/1989 | EP0319229A2 Improved dispersant additives derived from amido-amines |
| 06/06/1989 | US4837698 Method of controlling air-fuel ratio |
| 06/06/1989 | US4836172 Canister device for use in gasoline tank |
| 06/06/1989 | US4836153 Two-piston internal combustion engines |
| 06/06/1989 | US4835964 Diesel particulate oxidizer regeneration system |
| 06/01/1989 | WO1989004918A1 Dual tract induction |
| 06/01/1989 | WO1989004913A1 Power generation plant |
| 06/01/1989 | WO1989003927A3 Valve assembly for internal combustion engine |
| 05/30/1989 | US4835717 Intelligent line pressure probe |
| 05/30/1989 | US4834035 Variable swirl intake apparatus for engine |
| 05/30/1989 | US4834034 Internal combustion engines |
| 05/30/1989 | US4834033 Apparatus and method for a balanced internal combustion engine coupled to a drive shaft |
| 05/30/1989 | US4834032 Two-stroke cycle engine and pump having three-stroke cycle effect |
| 05/30/1989 | US4833887 Auxiliary apparatus for a turbocharged internal combustion engine |
| 05/30/1989 | CA1254919A1 Piston rings |
| 05/24/1989 | EP0316468A2 Self-starting portable tool with linear motor |
| 05/23/1989 | US4832859 Lubricants and new polyfluorinated compounds which can be used as additives |
| 05/23/1989 | US4832709 Filters |
| 05/23/1989 | US4832661 Apparatus and method for maintaining alternator output above predetermined levels |
| 05/23/1989 | US4832013 Portable underwater breathing apparatus |
| 05/23/1989 | US4831986 Fuel injection pump |
| 05/23/1989 | US4831876 Measurement probe |
| 05/23/1989 | CA1254401A1 Crank mechanism |
| 05/18/1989 | WO1989004422A1 Apparatus and engine to provide power to the apparatus |
| 05/18/1989 | DE3737824A1 Method for operating an internal combustion engine of the piston type |
| 05/17/1989 | EP0316164A1 A variable flow rate pump for fluid |
| 05/16/1989 | US4830517 Device for locking rotation of an eccentric bearing of a compression ratio changing device |
| 05/16/1989 | US4829970 Ignition system |
| 05/16/1989 | US4829967 Two-stroke internal combustion engine, with fuel injection and controlled ignition |
| 05/16/1989 | US4829966 Gasoline feed device for internal combustion engine |
| 05/16/1989 | US4829958 Device and method for introducing pressurized gas into a combustion chamber of a reciprocating internal combustion engine |
| 05/16/1989 | US4829946 Exhaust control valve for two-stroke cycle engines and process for using the same |
| 05/16/1989 | US4829944 Intake manifold and process for producing same |
| 05/11/1989 | DE3835183A1 Rhodium-free three-way catalyst |
| 05/11/1989 | DE3736630A1 Combustion method |
| 05/10/1989 | CN1032749A Rhodium-free three-member catalyst |
| 05/09/1989 | US4828807 Method for the purification of exhaust gas from diesel motors |
| 05/09/1989 | US4827937 Method and apparatus for controlling the operating characteristic quantities of an internal combustion engine |
| 05/09/1989 | US4827882 Internal regenerative combustion engines with thermal integrated optimized system |
| 05/09/1989 | US4827880 Pulsation controller in the intake/exhaust systems of internal combustion engines |
| 05/09/1989 | CA1253722A1 Aluminium based bearing alloys |
| 05/05/1989 | WO1989003983A1 Process for determining and evaluating the combustion pressure of an internal combustion engine |
| 05/05/1989 | WO1989003934A1 Unit injector for gasoline engines |
| 05/05/1989 | WO1989003930A1 Thin thermal barrier coating for engines |
| 05/05/1989 | WO1989003929A1 Exhaust gas treatment for a two stroke engine |