Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02B - Internal-combustion piston engines; Combustion engines in general › F02B 75 - Other engines, e.g. single-cylinder engines
Patents for F02B 75 - Other engines, e.g. single-cylinder engines (32,011)
06/1989
06/06/1989US4836123 Compact motor/generator set for providing alternating current power to a marine craft
06/06/1989US4835965 "Y" equal length exhaust system for two-cycle engines
06/06/1989US4835866 Device for mounting carburetor on internal combustion engine
06/01/1989WO1989004921A1 Fuel injector
06/01/1989WO1989004916A1 Modification kit for oil-cooled cylinder head
05/1989
05/31/1989EP0318059A1 Air cleaner for use with a portable engine
05/31/1989EP0317922A1 Compression ignition for a combustion engine
05/30/1989US4834291 Fuel injector
05/30/1989US4834219 Oil pump for internal combustion engine disposed concentrically about the transmission mainshaft
05/30/1989US4834040 Oil pump cover which adapts a Volkswagen engine to a full flow auxiliary oil system
05/30/1989US4834035 Variable swirl intake apparatus for engine
05/30/1989US4834034 Internal combustion engines
05/30/1989US4834033 Apparatus and method for a balanced internal combustion engine coupled to a drive shaft
05/30/1989US4834032 Two-stroke cycle engine and pump having three-stroke cycle effect
05/30/1989US4834031 Variable compression-ratio control device for an internal combustion engine
05/30/1989US4834030 Diesel internal combustion engine
05/30/1989US4833940 Crankshaft for a 90 degree V-type eight-cylinder internal combustion engine
05/30/1989EP0245355A4 Vapor lock prevention system.
05/30/1989CA1254770A1 Tensioner device in wrapping connector driving device for internal combustion engine
05/30/1989CA1254728A1 Manufacturing process for aluminium alloy die-cast cylinders
05/23/1989US4832151 Muffler cover for internal combustion engine
05/23/1989US4831986 Fuel injection pump
05/23/1989US4831980 Oil cooler assembly with integrated oil filter for internal combustion engine
05/23/1989US4831979 Wrist pin lubrication system for two-cycle engines
05/23/1989US4831975 Drive mechanisms
05/23/1989US4831823 Exhaust gas control means for motorcycle and the like
05/23/1989US4831712 Method for manufacturing siamese-type cylinder block and apparatus for casting blank for such cylinder block
05/23/1989CA1254401A1 Crank mechanism
05/18/1989WO1989004421A1 Four-stroke cycle induction tuned v-engine with central exhaust manifold
05/18/1989WO1989004420A1 Improved exhaust valve throttling mechanism for two-stroke engine
05/18/1989DE3737184A1 Double-piston internal combustion engine with a central control groove or separate rinsing and charging
05/17/1989EP0316286A1 An engine particularly for ultralight aircraft
05/17/1989EP0315721A1 Internal combustion driven air compressor
05/17/1989EP0158661B1 Piston for i.c. engine
05/16/1989US4830517 Device for locking rotation of an eccentric bearing of a compression ratio changing device
05/16/1989US4830312 Airplane, preferably a helicopter
05/16/1989US4829970 Ignition system
05/16/1989US4829967 Two-stroke internal combustion engine, with fuel injection and controlled ignition
05/16/1989US4829958 Device and method for introducing pressurized gas into a combustion chamber of a reciprocating internal combustion engine
05/16/1989US4829946 Exhaust control valve for two-stroke cycle engines and process for using the same
05/16/1989US4829945 Exhaust timing control device for two-cycle engines
05/16/1989US4829944 Intake manifold and process for producing same
05/16/1989US4829943 V-type multiple cylinder engine
05/16/1989US4829942 Intake system for a multi-cylinder internal-combustion engine
05/16/1989US4829941 Intake system for multiple-cylinder engine
05/16/1989US4829940 Piston for two-cycle engines
05/16/1989US4829706 Pest extermination method and apparatus
05/11/1989DE3736633A1 Two-stroke internal combustion engine
05/10/1989EP0315328A1 Pneumatic direct cylinder fuel injection system
05/10/1989EP0314773A1 Driving or working engine, in particular an internal combustion engine.
05/09/1989US4828519 Outboard motors
05/09/1989US4827896 Internal combustion engine without connecting rods
05/09/1989US4827882 Internal regenerative combustion engines with thermal integrated optimized system
05/09/1989US4827880 Pulsation controller in the intake/exhaust systems of internal combustion engines
05/09/1989US4827879 Manifold attachment
05/09/1989US4827799 Variable planetary transmission for a motorcycle or remote-control car
05/09/1989CA1253759A1 Idle fuel residual storage system
05/05/1989WO1989003929A1 Exhaust gas treatment for a two stroke engine
05/05/1989WO1989003718A1 Gas separation by pressure swing adsorption
05/03/1989EP0314604A2 Internal combustion engine with two reciprocating rotating pistons
05/03/1989EP0314532A1 Combustion chamber for a reciprocating piston-type two-stroke engine
05/03/1989EP0244451B1 Internal combustion engine
05/03/1989CN2036997U Direct type engine with shuttle piston
05/02/1989US4827147 Engine-powered portable working apparatus
05/02/1989US4825843 Emission control system
05/02/1989US4825828 Direct fuel injection
05/02/1989US4825825 Oil pan arrangement for horizontally mounted engine
05/02/1989US4825821 Carburetor pulse-back damping system for 2-cycle internal combustion engine
05/02/1989US4825820 Power system for piston engines & compression devices
05/02/1989US4825818 Breather apparatus and cam chain tensioner adjuster apparatus in four-cycle engine
05/02/1989US4825817 Replaceable combustion chamber for two-cycle engines
05/02/1989CA1253403A1 Marine installation including fuel/oil mixing device
04/1989
04/26/1989EP0312979A2 Intake system for a V-type engine
04/26/1989EP0312835A2 Control apparatus
04/26/1989EP0312810A1 Intake system for multiple-cylinder engine
04/26/1989EP0214255B1 Internal combustion engine
04/26/1989CN1032570A Double-cranked reciprocating-piston model of engine
04/25/1989US4825438 Bus error detection employing parity verification
04/25/1989US4825369 Apparatus for controlling fuel injection timing of a fuel injection pump
04/25/1989US4824338 Pump arrangement which includes axially extending cylindrical ring noses on coned rings with a centering ring and seal ring radially of the face wherein two of the ring nose are oppositionally directed and laid together
04/25/1989US4823756 Nozzle system for engines
04/25/1989US4823746 Engine ignitor with integral compression release valve
04/25/1989US4823745 Conformable bladder engine
04/25/1989US4823743 Oscillating vane machine
04/20/1989WO1989003476A1 Compression ignition engine with variable swept volume
04/20/1989WO1989003475A1 Momentum engine
04/20/1989DE3733172A1 Fuels for spark-ignition engines
04/19/1989EP0312255A2 V-type multiple cylinder two-cycle engine
04/19/1989EP0312162A2 Two-stroke internal combustion engine
04/19/1989EP0312033A2 Exhaust gas recirculation for a diesel engine
04/18/1989US4823069 Light dimmer for distributed use employing inductorless controlled transition phase control power stage
04/18/1989US4822255 Pump for pressures exceeding one thousand atmospheres by the provision of a half-pressure chamber around a high pressure chamber between coned ring elements
04/18/1989US4821832 Motor scooter having a foldable handle and friction drive
04/18/1989US4821695 Swing beam internal combustion engines
04/18/1989US4821691 Portable engine unit
04/18/1989US4821688 Marine propulsion system
04/18/1989US4821687 Two-stroke engine
04/18/1989US4821686 Two-stroke internal combustion engine with cylinder head valves
04/18/1989US4821684 V-type engine
04/18/1989CA1252855A1 Engine decompression system
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