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)
05/1990
05/01/1990US4920930 System for blow-by gas return to the combustion chamber of an engine
05/01/1990US4920928 Apparatus generating pressurized gas from the combustion of fuel
05/01/1990US4920825 Vehicle engine
05/01/1990US4920790 Method and means for determining air mass in a crankcase scavenged two-stroke engine
05/01/1990US4920789 Method and means for determining air mass in a crankcase scavenged two-stroke engine
05/01/1990US4920745 Internal combustion engines
05/01/1990CA1268554A1 Adaptive instruction processing by array processor having processor identification and data dependent status registers in each processing element
04/1990
04/26/1990DE3922338C1 Fuel injection pump regulator - has regulating shaft located in crankcase, and includes removable cover
04/25/1990EP0365081A1 Two-cycle engine oil composition
04/25/1990EP0365016A2 Intake system for V-type engine
04/25/1990EP0364770A2 Air intake resonance system for an internal-combustion engine
04/25/1990EP0364532A1 Variable compression ratio direct injection engine
04/24/1990US4919225 Platform oriented transportation vehicle
04/24/1990US4919092 In-line cylinder head for internal combustion engine
04/24/1990US4919088 Two cycle engine scavenging heat control
04/24/1990US4919087 Intake system for V-type vehicle engine
04/24/1990US4918834 Repair aid for a two-cycle internal combustion engine
04/19/1990DE3933234A1 Two=stroke IC engine with gas inlet in cylinder head - has inlet port preceded by slide valve and at TDC piston position
04/19/1990DE3933105A1 Two=stroke IC engine with charge change control - has passage with piston adjustable cross=section, connected to top of combustion chamber for charge change
04/18/1990EP0364118A1 Starting apparatus for engines
04/18/1990EP0363844A2 A cylinder liner unit for use in an internal combustion engine
04/18/1990EP0363439A1 Treatment for water systems to inhibit corrosion and scale formation
04/17/1990US4918538 Electronic photography system with still and motion picture modes
04/17/1990US4917638 Engine covered by a cowling for a marine propulsion device
04/17/1990US4917201 Motor vehicle
04/17/1990US4917169 Casting core for a water jacket
04/17/1990US4917073 Two stroke engine and method of designing same
04/17/1990US4917066 Swing beam internal-combustion engines
04/17/1990US4917054 Six-stroke internal combustion engine
04/17/1990US4917053 Fuel supplying system for plural-cylinder internal combustion engine
04/17/1990US4916903 Method and an arrangement for controlling the working cycle of a turbocharged internal combustion engine
04/12/1990DE3912487C1 Tensioner for V IC engine camshaft drive chain or belt - has tensioning member, engaging received chain etc. run, of constant position with engine stopped
04/12/1990DE3831451A1 Internal combustion engine with irrotational pistons
04/11/1990EP0362878A2 Air feeding system for a vehicle engine equipped with a supercharger
04/11/1990CA2000353A1 Engine blocks
04/10/1990WO1990011432A1 Rotary sleeve valve-carrying internal combustion engine
04/10/1990US4915085 Starting enhancer and stabilizer
04/10/1990US4915070 Engine unit for motor vehicle
04/10/1990US4915066 Valve train for V-type double-overhead-camshaft engine
04/10/1990US4915064 Internal combustion engine with opposed pistons
04/10/1990US4915063 Vapor lock prevention system
04/10/1990EP0271499A4 Audio-tactile pedestrian push button signalling system.
04/05/1990WO1990003509A1 Two-cycle engine with offset piston ovality
04/05/1990WO1990003505A1 Internal combustion engine
04/05/1990WO1990003501A1 Self-contained muffler attachment and conversion kit for small two-cycle engines
04/05/1990DE3833017A1 Reciprocating piston engine
04/05/1990DE3832134A1 Utilisation of energy from the cylinder head walls of axial flow rotary engines with partially shut-off fuel feed
04/04/1990EP0361180A1 Lubricating oil composition for two-cycle engines
04/04/1990CN1041001A Lubricating oil compositions
04/03/1990US4913377 Devices which may be borne in air and on devices applicable therein
04/03/1990US4913112 Power tool
04/03/1990US4913111 Combustion chamber for an internal combustion engine
04/03/1990US4913109 Marine outboard drive with oil tank fill tube
04/03/1990US4913108 Separate lubricating system of engines
04/03/1990US4913100 Double piston engine
03/1990
03/29/1990DE3931379A1 IC engine with external compressor - with greater part of compression occurring in compressor
03/29/1990DE3927963A1 Rotary piston pump and motor - has ball bearings which engage inclined groove in piston
03/29/1990DE3908801C1 Shaped casting and apparatus for casting the same
03/29/1990DE3832141A1 Roller bearing guide for the rotating pistons in axial flow rotary engines
03/29/1990DE3832140A1 Mounting of the pistons for absorption of their centrifugal forces on axial flow rotary engines
03/29/1990DE3832139A1 Hydrostatic bearing of the pistons for absorbing the centrifugal forces on axial flow rotary engines
03/29/1990DE3832138A1 Piston roller bearing for absorption of the radial forces on axial flow rotary engines
03/29/1990DE3832135A1 Compression adjustment in unilaterally acting axial flow rotary engines
03/29/1990DE3832133A1 Charge stratification in axial flow rotary engines by utilising the intake flow and the centrifugal forces
03/29/1990DE3832132A1 Wrapping of the pistons to absorb the radial forces on axial flow rotary engines
03/29/1990DE3832013A1 Reciprocating piston internal combustion engine with crankcase charge air pumps
03/29/1990DE3831333A1 Multicylinder internal combustion engine
03/28/1990EP0360764A2 Apparatus able for converting a rotary motion into a rectilinear motion for the advancement of a self-propelled vehicle
03/27/1990US4911666 Boat propulsion device with internal exhaust
03/27/1990US4911122 Tuned intake air inlet for a rotary engine
03/27/1990US4911120 Lubrication system for engines
03/27/1990US4911117 Arrangements for supporting crankshafts in multicylinder engines
03/27/1990US4911115 Slide exhaust control valve for fuel injected two-stroke cycle engines and process for using same
03/27/1990US4911109 Cooling system for heat insulating engine
03/27/1990US4910959 For an internal combustion engine
03/22/1990WO1990002868A1 Movable set: thermal engines, piston machines
03/21/1990EP0358787A1 Small engine provided with self starting motor
03/21/1990EP0358655A1 Process and device for equipping a post-filling two-stroke engine.
03/21/1990EP0358636A1 Closed end fuel injection system
03/21/1990CN1040618A Lubricating oil compositions and concentrates
03/20/1990US4909226 Device driving injection pump for fuel-injection engine
03/20/1990US4909222 Fuel injecting apparatus for internal combustion engine
03/20/1990US4909210 Variable swirl intake apparatus for engine
03/20/1990US4909206 Internal combustion engines
03/20/1990US4909204 Construction of two-cycle engine lubricating system
03/20/1990US4909193 Exhaust control valve for fuel injected two-stroke cycle engines and process for using same
03/20/1990CA1266806A1 Arrangement for inlet of cooling and combustion air in a motor saw
03/20/1990CA1266757A1 Method for manufacturing siamese-type cylinder block and apparatus for casting blank for such cylinder block
03/15/1990DE3831085A1 Intake system of an internal combustion engine
03/14/1990EP0357650A1 Internal combustion engine.
03/14/1990CN1040415A Hood for covering over space between v-shaped arranged banks of cylinder of internal combustion engine
03/13/1990US4907994 L-drive
03/13/1990US4907950 Variable positive fluid displacement system
03/13/1990US4907565 High pressure gasifier and diesel cycle internal combustion engine system
03/13/1990US4907551 V-type engine
03/13/1990US4907549 Scavenging system for a two-stroke-cycle engine
03/13/1990US4907548 Pinion gear assembly for translating reciprocating movements of the pistons in the cylinders of an internal combustion engine into the rotating movement of a shaft
03/13/1990US4907546 Air-cooled type cooling system for engine working machine assembly
03/13/1990US4907544 Turbocharged two-stroke internal combustion engine with four-stroke capability
03/08/1990WO1990002255A1 Crankshaft phasing mechanism
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