| Patents for F02M 69 - Low-pressure fuel-injection apparatus (8,530) |
|---|
| 12/03/1991 | US5069186 Fuel injection assembly for internal combustion engine |
| 12/03/1991 | CA1292651C Fuel injection |
| 11/28/1991 | WO1991018196A1 Fuel-supply system for internal-combustion engines |
| 11/28/1991 | DE4115767A1 Injection of air-fuel mixture - involves disc shaped distribution chamber formed between valve body and distributor |
| 11/27/1991 | EP0458670A1 Method of pneumatic fuel injection in a two-stroke engine and such a two-stroke engine |
| 11/26/1991 | US5067467 Intensifier-injector for gaseous fuel for positive displacement engines |
| 11/21/1991 | DE4016055A1 Kraftstoffversorgungssystem fuer eine brennkraftmaschine Fuel supply system for an internal combustion engine |
| 11/20/1991 | CN1014816B Method and apparatus for supplying oil for two-cycle engine |
| 11/19/1991 | US5065725 Pressure control valve, in particular for fuel injection systems |
| 11/19/1991 | US5065718 Engine idle control valve |
| 11/19/1991 | CA1292158C Low profile internally packaged fuel injection system for two cycle engine |
| 11/14/1991 | WO1991017358A1 Fuel/gas mixture-injection device |
| 11/12/1991 | US5063886 Two-stroke engine |
| 11/12/1991 | US5063881 Ceramic engine |
| 11/06/1991 | EP0455234A1 Modular supply device for an internal combustion engine |
| 11/05/1991 | US5062405 Intake manifold/fuel rail and method |
| 11/05/1991 | US5062396 Device and method for introducing a carburetted mixture under presssure into the cylinder of an engine |
| 11/05/1991 | US5062395 Two-stroke internal combustion engine |
| 10/30/1991 | EP0454101A1 Two cycle internal combustion engine with fuel injection |
| 10/29/1991 | US5060910 Flow control device |
| 10/29/1991 | US5060602 Device for controlling or monitoring the start of introduction under pressure, of a fuel-air mixture following scavenging of an engine cylinder by air |
| 10/24/1991 | DE4112574A1 IC engine fuel system - calculates required air-fuel ratio for each different type of fuel |
| 10/24/1991 | CA2036591A1 Internal combustion engine |
| 10/22/1991 | US5058555 Modular fuel injector pod and fuel injection system |
| 10/22/1991 | US5058554 Fuel injection system for engine |
| 10/17/1991 | WO1991015673A1 Fuel injection valve |
| 10/16/1991 | EP0451783A2 Apparatus for controllably sucking intake air into each cylinder of internal combustion engine and method for controlling intake air quantity thereof with improved responsive characteristics |
| 10/15/1991 | US5056495 Fuel supply device and heating device |
| 10/15/1991 | US5056489 Fuel rail for v-type engine |
| 10/15/1991 | US5056486 Combustion engine |
| 10/09/1991 | EP0450633A1 Idling air amount control apparatus for an automobile |
| 10/08/1991 | US5054457 Water eliminating system for fuel injection system |
| 10/08/1991 | US5054456 Fuel injection |
| 10/08/1991 | CA1290363C Fuel connection |
| 10/03/1991 | WO1991014865A1 Device for injecting a fuel/gas mixture |
| 10/02/1991 | EP0449240A1 Multi-valve internal combustion engine |
| 09/26/1991 | DE4009320A1 Device for injecting mixt. of fuel and gas |
| 09/24/1991 | US5050557 Stratified-combustion internal combustion engine |
| 09/24/1991 | CA1289429C Nozzles for fuel injection systems |
| 09/19/1991 | WO1991014093A1 Device for injecting a fuel/gas mixture |
| 09/19/1991 | WO1991014090A1 Governor |
| 09/18/1991 | CN1013984B Improvement relating to fuel injection systems for engines |
| 09/17/1991 | US5048500 Internal combustion engine with fuel injectors and heaters |
| 09/17/1991 | US5048497 Fuel injection unit |
| 09/17/1991 | US5048496 Fuel injection system for engine and method for injecting fuel |
| 09/17/1991 | US5048491 Automobile engine control apparatus |
| 09/17/1991 | US5048483 System and method for controlling engine revolutions for vehicular internal combustion engine |
| 09/12/1991 | DE4106327A1 Pipe for fuel injection system - has cross-sectional area increased over short distance near end of pipe |
| 09/12/1991 | DE4106326A1 Nozzle for fuel injection system - has central fuel nozzle surrounded by annular air nozzle |
| 09/12/1991 | DE4007436A1 Attachment of fuel pressure regulator - by means of clamp attached to collar fixed to fuel system housing |
| 09/12/1991 | DE4007260A1 Rotating flow control valve |
| 09/10/1991 | US5046472 Apparatus for combined blow-injection of fuel and air for fuel injection systems of internal combustion engines |
| 09/10/1991 | US5046469 Fuel distributor for fuel injection systems of internal combustion engines |
| 09/05/1991 | WO1991013253A1 Device for injecting a fuel/gas mixture |
| 09/05/1991 | DE4006501A1 Distributor pipe for fuel injection system - has local reductions in cross=sectional area to equalise fuel pressure |
| 09/04/1991 | CN1054294A Device for injection f fuel/gas mixture |
| 09/03/1991 | US5044562 Dual spray director using an "H" annulus |
| 09/03/1991 | US5044340 Fuel injectors having adapter grommet |
| 09/03/1991 | US5044339 Fuel injection system for internal combustion engines |
| 09/03/1991 | US5044338 Fuel rail vibration damper |
| 08/29/1991 | DE4005734A1 Fuel mixture injection equipment - has annular gas passing between injector face in bore and mixing chamber |
| 08/28/1991 | WO1991013251A1 Treatment of fuel vapour emissions |
| 08/27/1991 | US5042446 Engine control system |
| 08/22/1991 | WO1991012427A1 Fuel-air mixture injection device |
| 08/22/1991 | WO1991012425A1 Multipoint plug for common electrical contacting of a plurality of electrically excitable units of internal combustion engines |
| 08/22/1991 | DE4103918A1 Multi-hole fuel injection nozzle - is opened or closed by valve in housing, and has fuel atomiser at front end of valve housing |
| 08/21/1991 | EP0442261A1 Air/fuel injector for an internal combustion engine |
| 08/20/1991 | US5040514 Arrangement for injecting fuel for an internal combustion engine |
| 08/20/1991 | US5040512 Fuel injection system |
| 08/13/1991 | US5038738 Fuel injection device for internal combustion engines |
| 08/13/1991 | CA1287535C Apparatus for delivering fuel to internal combustion engines |
| 08/13/1991 | CA1287533C Delivery of metered quantities of fuel to an engine |
| 08/08/1991 | WO1991011610A1 Fuel injector having adapter grommet |
| 08/08/1991 | WO1991011609A1 Fuel injector nozzle |
| 08/08/1991 | WO1991011608A1 Fuel-injection system for internal-combustion engines |
| 08/08/1991 | WO1991011607A1 Fuel rail vibration damper |
| 08/06/1991 | US5036826 Mix improvement device for internal combustion engines |
| 07/31/1991 | CN1053474A Distribution oil-feeding method of engine and oil-saving additional device |
| 07/30/1991 | US5035358 Fuel injector for use in an engine |
| 07/30/1991 | US5035224 Clip retention of a split-stream fuel injector to a fuel rail cup including circumferential locator |
| 07/30/1991 | US5035223 Fuel injection control system for an internal combustion engine |
| 07/30/1991 | US5035222 System for correcting the composition of fuel-air mixture upon a change in the state of loading of an internal combustion engine |
| 07/30/1991 | CA1286946C Fuel pressure regulator |
| 07/30/1991 | CA1286934C Fuel pipe device for motor vehicles and process for producing same |
| 07/23/1991 | US5033418 Pressurized carburetted mixture introduction device and method |
| 07/18/1991 | DE4100086A1 Fuel injection device for IC engine - performs mixture feed into combustion chamber through Laval nozzle |
| 07/17/1991 | EP0436586A1 Fuel injection nozzle with controllable fuel jet characteristic. |
| 07/16/1991 | US5031596 Fuel supply system for injection carburetors |
| 07/10/1991 | EP0435973A1 Atomization arrangement. |
| 07/09/1991 | US5030116 Connector block for injectors for internal combustion engine and junction terminal for use with the same connector block |
| 07/09/1991 | CA1285836C Fuel puddle suction system for fuel injected engine |
| 07/04/1991 | DE3942449A1 Fuel injection system for IC engine - comprising vibrating unit with piezoelectric crystal and vibrating horn as fuel disperser and metering valve |
| 07/03/1991 | EP0435730A1 Two-stroke engine with controlled pneumatic injection |
| 07/02/1991 | US5027778 Fuel injection control apparatus |
| 07/02/1991 | US5027777 Fuel injection rail manufacturing means and process and fuel injection rail made accordingly |
| 07/02/1991 | US5027765 Method of pneumatic injection of fuel into a cylinder of a reciprocating internal combustion engine and a corresponding injection device |
| 07/02/1991 | US5027759 Fuel injection and gasifying system for two-stroke engine |
| 06/27/1991 | DE4039916A1 Engine mixture and intake system |
| 06/26/1991 | EP0433908A1 Intake and air-fuel mixture preparing system for spark-ignited multi-cylinder internal combustion engine |
| 06/25/1991 | US5025766 Fuel injection valve and fuel supply system equipped therewith for internal combustion engines |