| Patents for F02B 75 - Other engines, e.g. single-cylinder engines (32,011) |
|---|
| 02/12/1991 | US4991558 Idle and off-idle operation of a two-stroke fuel-injected multi-cylinder internal combustion engine |
| 02/12/1991 | CA1280044C Internal combustion engine |
| 02/07/1991 | WO1991001437A1 Low profile internal combustion engine |
| 02/07/1991 | WO1990015932A3 Methods and apparatuses for pressurizing and depressurizing fluid streams |
| 02/06/1991 | EP0412075A1 Device for introducing fuel into the combustion chamber of an internal combustion engine |
| 02/06/1991 | EP0412009A1 Multi-cylinder petrol injection engine with three valves per cylinder |
| 02/06/1991 | EP0412008A1 Multicylinder fuel injection engine having four valves per cylinder |
| 02/06/1991 | EP0411319A2 Automotive internal combustion engine with bearings structure for crankshaft and outputshaft |
| 02/05/1991 | US4989576 Internal combustion engine |
| 02/05/1991 | US4989573 Gas powered engine with glow plug ignition |
| 02/05/1991 | US4989558 Spherical rotary valve assembly for an internal combustion engine |
| 02/05/1991 | US4989555 Lubricant supply for two cycle engine |
| 02/05/1991 | US4989554 Fuel injection controlling device for two-cycle engine |
| 02/05/1991 | US4989553 Air intake device of engine |
| 02/05/1991 | US4989552 Air-cooled internal combustion engine |
| 02/05/1991 | CA1279798C Fuel injection |
| 01/31/1991 | DE4011139A1 After chamber inlet control for two=stroke engine - uses slotted control disc to influence mixt. formation |
| 01/30/1991 | EP0410355A2 Cylinder injection type two cycle engine |
| 01/30/1991 | EP0410076A1 Inverted port engine with cross-under intake passage |
| 01/30/1991 | EP0409899A1 Fuel injected two cycle engine with progressive throttle linkage for improved resolution of throttle position sensor |
| 01/30/1991 | EP0409859A1 Process for operating a two-stroke internal combustion engine. |
| 01/29/1991 | US4988575 Method of providing titanium and alloys thereof with a protective coating |
| 01/29/1991 | US4987888 Automobile |
| 01/29/1991 | US4987864 Two cycle engine with valved pressure scavenging |
| 01/29/1991 | US4987863 Variable compression ratio internal combustion engine |
| 01/29/1991 | US4987773 Method and means for determining air mass in a crankcase scavenged two-stroke engine |
| 01/29/1991 | US4987729 Cutting grass |
| 01/29/1991 | CA1279538C Intake manifold and process for producing same |
| 01/24/1991 | WO1991000953A1 A rotary valve |
| 01/24/1991 | WO1991000684A1 Twi-stroke cycle engine cylinder construction |
| 01/23/1991 | EP0409428A1 Four-cycle heat insulating engine |
| 01/23/1991 | EP0409166A2 Apparatus for detecting operating condition of internal-combustion engine |
| 01/23/1991 | EP0408880A1 An air intake device for an internal combustion engine |
| 01/23/1991 | EP0408660A1 Two cycle engine with low pressure crankcase fuel injection. |
| 01/23/1991 | CN2069928U Link block of drag link |
| 01/22/1991 | US4986942 Method for forming ported cylinder sleeve liner foam pattern |
| 01/22/1991 | US4986780 Two cycle engine |
| 01/22/1991 | US4986247 Fuel supply device of an engine |
| 01/22/1991 | US4986239 Ignition timing controller for internal combustion engine |
| 01/22/1991 | US4986226 Internal combustion engine |
| 01/22/1991 | US4986224 Internal combustion engine |
| 01/17/1991 | DE4011140A1 Two stroke IC engine - has piston rod fitted with transverse pin with rollers which run in sinusoidal slot |
| 01/17/1991 | DE3922986A1 Combustion engine with piston-rod-coupled linear generators - has opposed pistons and rods on which compact permanent magnets excite induction windings during reciprocating movements |
| 01/17/1991 | DE3922172A1 Two-stroke IC engine - has rotary piston supercharger driven from engine, with two intermeshing rotors rotating at different speeds |
| 01/17/1991 | CA2018632A1 Ceramic engine |
| 01/16/1991 | EP0408335A1 Balancer system for internal combustion engine |
| 01/16/1991 | EP0408206A2 Apparatus and method for correcting air/fuel ratio of internal combustion engine |
| 01/16/1991 | EP0408180A1 Method and apparatus for determining air mass in a crankcase scavenged two-stroke engine |
| 01/16/1991 | EP0407696A1 Crankcase breather and lubrication oil system for an internal combustion engine |
| 01/16/1991 | EP0407694A1 Single cylinder engine having multi-functional bracket |
| 01/16/1991 | EP0407436A1 Motor propulsion, in particular for an automobile vehicle and vehicle comprising such a unit. |
| 01/16/1991 | CN2069484U Single-cylinder diesel engine silencer |
| 01/16/1991 | CN1011258B Kerosene engine with kerosene start |
| 01/15/1991 | US4984540 Fuel injection control system for a two-cycle engine |
| 01/15/1991 | US4984539 Liquid cooled internal combustion engine |
| 01/15/1991 | US4984538 Cooling system for V-type engine |
| 01/15/1991 | CA1278964C Two stroke cycle internal combustion engines |
| 01/15/1991 | CA1278963C Intake manifold assembly for engines |
| 01/14/1991 | CA2017266A1 Individual cylinder air/fuel ratio feedback control system |
| 01/10/1991 | WO1991000639A1 Generator set |
| 01/10/1991 | WO1991000422A1 Controlled dispersion of injected fuel |
| 01/10/1991 | WO1991000419A1 Suction pipe arrangement for a multicylinder internal combustion engine with two banks of cylinders in v formation |
| 01/10/1991 | DE4020681A1 Internal cylinder pressure measurer for IC engine - selectively passes cylinder pressure detector signals to computer performing real=time pressure parameter derivation |
| 01/09/1991 | EP0406697A1 Automotive internal-combustion engine with camshaft drive system |
| 01/09/1991 | EP0406528A1 Camshaft drive for multicylinder V-engine |
| 01/09/1991 | EP0406527A1 Driving system for two oil pumps of an internal combustion engine with reciprocating pistons |
| 01/09/1991 | EP0309458B1 Flame incubating and propagating apparatus for a fuel combustion system |
| 01/09/1991 | CN2069024U Reciprocating engien |
| 01/09/1991 | CN1048430A High-pressure self-igniting gasoline engine |
| 01/08/1991 | US4982914 Aircraft with a plurality of propellers, a pipe structure for thereon holdable wings, for vertical take off and landing |
| 01/08/1991 | US4982708 Fuel injection nozzle for internal combustion engines |
| 01/08/1991 | US4982705 Air-cooled internal combustion engine |
| 01/05/1991 | CA2020457A1 Dual fuel natural gas/diesel 2-stroke engine |
| 01/03/1991 | DE4020176A1 Generating unit for current supply pref. for vehicle - has RPM regulated IC engine designed as air or liquid cooled radial engine with fan impeller fitted at rotor of current generator |
| 01/03/1991 | DE3939962C1 IC engine constructional system - used set of chambers with ball bearings and hydromechanical transmission |
| 01/03/1991 | DE3920089A1 IC engine with two electrodes in each combustion chamber - has fuel injection nozzle and spark plug electrodes arranged so that in spreading of flame core disturbing influences are prevented |
| 01/02/1991 | EP0406083A1 Device for controlling the start of the introduction of pressurized mixture in an internal combustion engine and its application to the two-stroke engine |
| 01/02/1991 | EP0406079A2 Two-stroke engine with pneumatic injection and flow throttle in at least one transfer passage |
| 01/02/1991 | EP0406078A1 Two-stroke engine with rotating valves and operation of said engine |
| 01/02/1991 | EP0405927A1 Valve moving mechanism for four-cycle engine |
| 01/02/1991 | EP0405612A1 Intake system for internal combustion engine |
| 01/02/1991 | EP0405566A1 Guiding gases in a common cylinderhead for an internal combustion engine |
| 01/02/1991 | CA1278477C Internal combustion engine with centrally located sparkplugs |
| 01/02/1991 | CA1278475C Combustion enhancer for internal combustion engines |
| 01/02/1991 | CA1278474C Closed end fuel injection system |
| 01/02/1991 | CA1278463C Articulated coupling |
| 01/01/1991 | US4981602 Lubricating oil compositions and concentrates |
| 01/01/1991 | US4981127 Fuel injection control system for a two-cycle engine |
| 01/01/1991 | US4981120 Low profile internal combustion engine, and lawnmower comprising same |
| 01/01/1991 | US4981119 Method of increasing the exhaust braking power of an internal combustion engine |
| 01/01/1991 | US4981118 Poppet valve for internal combustion engine |
| 01/01/1991 | US4981115 Intake system for V-type engine |
| 12/27/1990 | WO1990015932A2 Methods and apparatuses for pressurizing and depressurizing fluid streams |
| 12/27/1990 | WO1990015919A1 Device at an internal combustion engine |
| 12/27/1990 | WO1990015918A1 Piston engine |
| 12/27/1990 | EP0404338A1 Two cycle engine scavenging heat control |
| 12/27/1990 | EP0404320A2 Two cycle engine emission control apparatus |
| 12/27/1990 | EP0404073A1 Control system for internal combustion engine with turbo supercharger |
| 12/27/1990 | EP0403982A2 Water eliminating system for fuel injection system |
| 12/27/1990 | EP0379566A4 Lubricating oil compositions |