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)
11/1991
11/07/1991DE4014036A1 Adiabatic combustion engine - comprises silica glass piston and cylinder with surface temps. around 800 degrees celsius
11/06/1991EP0455622A1 Intake silencer, in particular for two stroke internal combustion engines
11/06/1991CN1055981A Three-stroke engine with mutually scavenging three cylinders
11/05/1991US5062396 Device and method for introducing a carburetted mixture under presssure into the cylinder of an engine
11/05/1991US5062395 Two-stroke internal combustion engine
11/05/1991US5062394 Mechanism for converting reciprocatory motion into rotary motion in an engine
11/05/1991US5062311 Frame, crankshaft and crosshead assembly, and a crankshaft and crosshead frame, for a reciprocating-piston machine
10/1991
10/31/1991WO1991016532A1 Device for reducing the risk of stalling in an automobile engine
10/31/1991WO1991016530A1 Internal combustion engines and crankshafts for them
10/31/1991DE4118254A1 High-power reverse-flow-scavenged two-stroke engine - features supercharging by continued admission of air through diaphragm control to scavenging port before fuel injection
10/31/1991DE4013915A1 Stroke piston IC engine - has eccentric thrust crank, with thrust axis of piston power transmission point at opposite to rotation direction by predetermined extent
10/31/1991DE4013782A1 Air aspiration unit for multi-cylinder V-form IC engine - comprises suction pipes leading to cylinder inlet channels and connected to distributor chambers
10/31/1991DE4013533A1 Reference mark signal generator for internal combustion engine - consists of induction coil wound on centre of yoke constituting proximity sensor for tip of cam
10/30/1991EP0454627A2 Engine with double-acting pistons and without connecting rods
10/30/1991EP0454191A1 Method and apparatus for determining air mass in a combustion chamber of a two-stroke engine
10/30/1991EP0454117A1 Direct fuel injection type spark ignition internal combustion engine
10/30/1991EP0454101A1 Two cycle internal combustion engine with fuel injection
10/30/1991CN1014573B Ignition plug for use in internal combustion engines and ignition process by using same
10/29/1991US5060622 Supercharged motor vehicle
10/29/1991US5060617 Fuel supply system for selectively increasing the fuel supply to an engine
10/29/1991US5060614 Ignition timing control system for an engine having backup function for failure
10/29/1991US5060609 Internal combustion engine
10/29/1991US5060603 Internal combustion engine crankdisc and method of making same
10/29/1991US5060602 Device for controlling or monitoring the start of introduction under pressure, of a fuel-air mixture following scavenging of an engine cylinder by air
10/28/1991CA2058452A1 Process for controlling the proportion of air in a hot exhaust-gas stream, and oxygen probe for use in the process
10/24/1991DE4113106A1 Foam patterns used in casting of IC engine blocks - comprises crankcase and cylinder portions, and includes transmission channel
10/24/1991DE4112204A1 Variable valve control system for 4-stroke engine - uses mechanism embodying control roller and take=up fork
10/24/1991DE4108454A1 Four stroke IC engine with knock sensor - adjusts timing of engine inlet valves upon detection of pinking
10/24/1991CA2036652A1 Internal combustion engine
10/24/1991CA2036613A1 Internal combustion engine and method for making the same
10/24/1991CA2036591A1 Internal combustion engine
10/23/1991EP0453249A2 Barrel-type internal combustion engine
10/23/1991EP0452671A2 Valve actuating mechanism in four-stroke cycle engine
10/23/1991EP0452642A1 High efficiency, twin spool, radial-high pressure, gas turbine engine
10/23/1991EP0357650B1 Internal combustion engine
10/22/1991US5059040 Unit for installing a roller bearing
10/22/1991US5058558 Air feeding system for a vehicle engine equipped with a supercharger
10/22/1991US5058549 Fuel swirl generation type fuel injection valve and direct fuel injection type spark ignition internal combustion engine
10/22/1991US5058548 Combustion chamber of an internal combustion engine
10/22/1991US5058547 Warning system for nozzle clog of a fuel injector
10/22/1991US5058542 Rocker box cover assembly for internal combustion engine
10/22/1991US5058537 Optimized high pressure internal combustion engines
10/22/1991US5058536 Variable-cycle reciprocating internal combustion engine
10/22/1991US5058535 Parallel flow coolant circuit for internal combustion aircraft engines
10/17/1991WO1991015660A1 Rotary internal combustion engine (ric-engine)
10/17/1991WO1991015658A1 Radial internal combustion engine
10/17/1991WO1991015107A1 Solar powered mower
10/17/1991DE4110945A1 Contactless double piston of reduced size - is formed from part with bowl-shaped pistons with very thin bases and which taper into thin shafts
10/17/1991DE4013754A1 Reciprocating engine for IC engine or compressor - has two crankshafts and two connecting rods per cylinder
10/17/1991DE4011862A1 IC piston engine with fuel compressors
10/17/1991DE4010865A1 Reciprocating rotary IC engine - has wedge-shaped radially moving pistons activated by expanding gaseous fluid in wedge-shaped chamber in engine housing
10/17/1991CA2080357A1 Solar powered mower
10/16/1991EP0451710A2 Powertrain assembly having a T-drive configuration
10/16/1991EP0451466A1 Internal combustion piston engine
10/16/1991CN1014342B Two-stroke piston internal-combustion engine
10/15/1991US5058020 Anti-skid brake control system for automotive vehicle with feature of variable timing of derivation of wheel acceleration data
10/15/1991US5057378 Printed circuit board with coating of oxides of lanthanum, cerium, magnesium, calcium, boron, silicon; heat and acid resistance, surface smoothness
10/15/1991US5056487 Torque control apparatus and method for internal combustion engines
10/15/1991US5056475 Motion conversion mechanism for converting between rotating and reciprocating motion and an internal combustion engine using the same mechanism
10/15/1991US5056473 Intake device for multi-cylinder internal combustion engine
10/15/1991US5056472 4-cycle 12-cylinder engine
10/15/1991US5056471 Internal combustion engine with two-stage exhaust
10/15/1991US5056314 Internal combustion engine with compound air compression
10/15/1991US5056310 Exhaust pipe for a multi-cylinder piston internal-combustion engine
10/15/1991CA1290698C Exhaust gas control device for engines
10/09/1991EP0451011A1 Piston for internal-combustion engines
10/09/1991EP0450546A1 Intake system for a combustion engine
10/09/1991EP0450530A1 Fuel intake system for V-type combustion engine
10/09/1991EP0450509A1 Internal combustion engine with at least an exhaust port in the cylinder
10/09/1991EP0450332A1 Valve actuating mechanism in four-stroke cycle engine
10/08/1991WO1991015663A1 A double acting, rectangular faced, arc shaped, oscillating piston quadratic internal combustion engine or machine
10/08/1991US5055625 Gasoline additive composition and method for using same
10/08/1991US5054537 Lost foam pattern assembly for V-block engine
10/08/1991US5054460 Exhaust gas recirculation system
10/08/1991US5054457 Water eliminating system for fuel injection system
10/08/1991US5054451 Control apparatus for internal combustion
10/08/1991US5054444 Fuel injection control system for a two-cycle engine
10/08/1991US5054442 Bearing bridge construction for the crankshaft mounting of a combustion engine
10/08/1991US5054441 Decompression device in a two-cycle engine
10/08/1991US5054438 Floating cylinder internal combustion engine
10/08/1991CA2080132A1 Double acting rectangular faced arc shaped, oscillating piston quadratic internal combustion engine or machine
10/07/1991CA2039872A1 Radial internal combustion engine
10/02/1991EP0449540A2 Data processing system and method with small fully-associative cache and prefetch buffers
10/02/1991EP0449356A1 Single or multi-cylinder block
10/02/1991EP0449096A2 Database processing system
10/02/1991EP0448603A1 System for monitoring and controlling engine performance.
10/02/1991EP0375769A4 Lubricating oil compositions and concentrates
10/02/1991EP0246227B1 Cyclic speed control apparatus in variable stroke machines
10/02/1991DE4010381A1 Air intake manifold for V-8 engine - has two parallel intake chambers with ducts connecting them to cylinders
10/02/1991DE4010362A1 Model helicopter IC engine - has vertical shaft below rotor shaft and gear trains above and below it
10/02/1991DE4003492C1 Air intake for IC engine - has air intake lines extending from rotary manifold to each cylinder
10/01/1991US5052961 Cowling assembly for outboard motor
10/01/1991US5052960 Suction device for outboard motor
10/01/1991US5052360 Process and apparatus for timed port injection of fuel to form a stratified charge
10/01/1991US5052356 Method for control of pressure in internal combustion engines
10/01/1991US5052355 Lubrication system for two cycle engine
10/01/1991US5052354 Horizontally-opposed multiple-cylinder engine with a gas baffle
10/01/1991US5052351 Double overhead camshaft bearing structure
10/01/1991US5052349 Rotary valve for internal combustion engine
09/1991
09/26/1991DE4105399A1 Ignition system for 4-stroke IC engine - has interface stages associated with ignition control and ignition end stage coupled via single control line
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