| Patents for F02B 75 - Other engines, e.g. single-cylinder engines (32,011) |
|---|
| 03/08/1990 | WO1990002253A1 A two-stroke cycle engine |
| 03/07/1990 | EP0357291A2 Crankless reciprocating machine |
| 03/07/1990 | EP0356990A2 Variable positive fluid displacement system |
| 03/07/1990 | EP0356541A1 Vertically taking off and landing aircraft, which flies horizontally on wings which include a pipe structure and which can be pivoted from substantially vertical to horizontal position |
| 03/06/1990 | US4906110 Solid-lubricant bearing |
| 03/06/1990 | US4905658 Method of operating I.C. engines and apparatus thereof |
| 03/06/1990 | US4905646 Two-stroke internal combustion engine with cylinder head valves |
| 03/06/1990 | US4905642 Siamese-type cylinder block blank and apparatus for casting the same |
| 03/06/1990 | US4905638 Two stage carburetor |
| 03/06/1990 | US4905637 Diesel aircraft engine--also convertible for other applications--optimized for high output, high supercharge and total energy utilization |
| 03/01/1990 | DE3829349A1 Power unit of a motor vehicle two-stroke engine with 2n working displacements |
| 02/28/1990 | EP0356227A2 Cooling system for multi-cylinder engine |
| 02/28/1990 | EP0355237A1 O-type engine construction |
| 02/28/1990 | CN1040077A Round cam reciprocatable piston combustion engine |
| 02/27/1990 | US4904401 Blend of oil, polyalkenylsuccinimide and metal salts of dihydrocarbyl phosphorodithioic acids with isopropyl or secondary butyl groups |
| 02/27/1990 | US4904163 Oil regulating pump for lubricating engines and method of controlling thereof |
| 02/27/1990 | US4903676 Method and arrangement for improving the starting ability of an internal combustion engine during an engine start |
| 02/27/1990 | US4903668 Fuel injection system of an internal combustion engine |
| 02/27/1990 | US4903655 Membrane fuel pump with pulse dampener |
| 02/27/1990 | US4903654 Lubricating apparatus for engines of vertical crankshaft type |
| 02/27/1990 | US4903653 Marine outboard drive with oil tank |
| 02/27/1990 | US4903649 Fuel supply system with pneumatic amplifier |
| 02/27/1990 | US4903648 Engine with improved exhaust gas sensing |
| 02/27/1990 | US4903647 Exhaust timing control apparatus |
| 02/27/1990 | US4903646 V-type cylinder block of internal combustion engine |
| 02/27/1990 | US4903485 Muffler cooling device for V-type engine |
| 02/27/1990 | US4903483 Exhaust system for V-type engine |
| 02/27/1990 | US4903482 Two-stroke otto cycle engines |
| 02/27/1990 | CA1266205A1 Marine propulsion system |
| 02/22/1990 | WO1990001647A1 Double upside down crank mechanism |
| 02/22/1990 | WO1990001622A1 Thermal ignition method and apparatus for internal combustion engines |
| 02/22/1990 | DE3828420A1 Drive for internal combustion engine |
| 02/21/1990 | CN1006922B Rotaryllinear convertor |
| 02/20/1990 | US4901819 Lubrication device for vertical crank shaft engine |
| 02/20/1990 | US4901814 Mounting of an internal combustion engine |
| 02/20/1990 | US4901701 Two-cycle engine with electronic fuel injection |
| 02/20/1990 | US4901698 Emission control system |
| 02/20/1990 | US4901692 Engine and low vibration crankshaft therefor |
| 02/20/1990 | US4901691 Device for mounting internal combustion engine on working machine |
| 02/20/1990 | US4901688 Ignition plug for use in internal combustion engines and an ignition process by the use thereof |
| 02/20/1990 | US4901682 Reed valve for two cycle internal combustion engines |
| 02/20/1990 | US4901681 Motion isolated engine manifold |
| 02/20/1990 | US4901612 Band saw apparatus and method with pressure controlled feed |
| 02/20/1990 | US4901528 System for suppressing noise due to exhaust gas from motor vehicle |
| 02/15/1990 | DE3826956A1 Supercharged internal combustion engine |
| 02/14/1990 | EP0354821A2 Power tool |
| 02/14/1990 | EP0354790A2 Method and apparatus for controlling power generation in internal combustion engines |
| 02/13/1990 | US4900640 Low coefficient of expansion alloys having a thermal barrier |
| 02/13/1990 | US4900343 Induction system for internal combustion engines |
| 02/13/1990 | US4899957 Air borne craft, for example helicopter, and related devices |
| 02/13/1990 | US4899705 Trammel crank engine |
| 02/13/1990 | US4899704 Self-lubricating bearing |
| 02/13/1990 | US4899699 Low pressure injection system for injecting fuel directly into cylinder of gasoline engine |
| 02/13/1990 | US4899698 Combustion chamber for two-stroke reciprocating engine, and and engine making use thereof |
| 02/08/1990 | DE3826617A1 Internal combustion engine |
| 02/08/1990 | DE3826600A1 Exhaust turbocharger with exhaust emission control device |
| 02/07/1990 | EP0354097A1 Exhaust gas treatment device for a two-stroke internal-combustion engine |
| 02/07/1990 | EP0353989A2 Cylinder head structure for plural cylinder engines |
| 02/07/1990 | EP0353763A1 A fuel supply device of an engine |
| 02/06/1990 | US4899212 White balance adjusting device for a camera |
| 02/06/1990 | US4898135 Piston and process for achieving controlled ignition and combustion of hydrocarbon fuels in internal combustion engines by generation and management of fuel radical species |
| 02/06/1990 | US4898134 Crankcase seal arrangement for two cycle engine |
| 02/06/1990 | US4898127 Two-stroke cycle engine with vacuum pulse balancing system |
| 02/06/1990 | US4898126 Internal combustion engine with catalytic ignition |
| 02/06/1990 | US4898125 Cylinder head cover with suction pipe arrangement for an internal combustion engine |
| 02/06/1990 | US4898041 Drive linkage for reciprocating engine |
| 02/06/1990 | CA1265506A1 Alkyl phenol and amino compound compositions and two- cycle engine oils and fuels containing same |
| 02/05/1990 | EP0246227A4 Cyclic speed control apparatus in variable stroke machines. |
| 02/01/1990 | DE3924771A1 Kraftstoffeinspritz-regelsystem fuer eine zweitaktbrennkraftmaschine Fuel injection system of rules for a two-stroke internal combustion engine |
| 02/01/1990 | DE3825365A1 Rotary engine |
| 02/01/1990 | DE3825354A1 Rotary engine |
| 01/31/1990 | EP0352861A2 Vehicle management computer |
| 01/31/1990 | EP0352820A2 Intake system for V-type engine |
| 01/31/1990 | EP0352794A2 Engine air intake screen assembly |
| 01/31/1990 | EP0352274A1 Mass flow fuel injection control system. |
| 01/31/1990 | CN1039284A Improvements relating to fuel injection system for internal combustion engines |
| 01/30/1990 | US4896830 Waste heat recovery system for horizontal liquid-cooled internal combustion engine |
| 01/30/1990 | US4896746 Covered storage funnel |
| 01/30/1990 | US4896504 Exhaust gas control device for engines |
| 01/25/1990 | WO1990000676A1 Internal combustion engine |
| 01/25/1990 | WO1990000673A1 Shroud for covering the space between cylinder rows of a v-shaped internal combustion engine |
| 01/25/1990 | WO1990000672A1 Automatic oil-fuel mixer with auxiliary chamber |
| 01/25/1990 | WO1990000671A1 Fuel system with vapor bypass of oil-fuel mixer halting oil pumping |
| 01/25/1990 | DE3824521A1 Hypocycloidal gear motor (internal combustion engine) |
| 01/25/1990 | DE3822771A1 Internal combustion engine with throttle control by piston halves divided transversely to the cylinder axis |
| 01/24/1990 | EP0351438A1 Internal combustion engine |
| 01/24/1990 | EP0351420A1 Compression ignition engine with variable swept volume |
| 01/23/1990 | US4895579 Dispersant, antioxidant |
| 01/23/1990 | US4895120 Ignition control system for an internal combustion engine |
| 01/23/1990 | US4895119 For an engine |
| 01/23/1990 | US4895117 Internal combustion engine |
| 01/23/1990 | US4895112 Intake pipe system for a reciprocating engine |
| 01/23/1990 | US4895111 Engine cooling system |
| 01/23/1990 | US4894995 Combined internal combustion and hot gas engine |
| 01/18/1990 | DE3823466A1 Combined engine |
| 01/17/1990 | EP0350796A2 Two-stroke gas engine |
| 01/16/1990 | US4893597 Engine cylinder assembly having an intake cross-passageway |
| 01/16/1990 | US4893591 Manifold flame arrestor |
| 01/11/1990 | WO1990000222A1 Two-cycle internal combustion engine |
| 01/11/1990 | WO1990000220A1 Variable camshaft timing system |