| Patents for F02M 3 - Idling devices for carburettors (1,558) |
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| 03/23/1989 | WO1989002519A1 Idling system for multi-cylinder two-stroke engine |
| 03/23/1989 | DE3828687A1 Idling charge control for an internal combustion engine |
| 03/21/1989 | US4813647 Electromagnetic actuator for controlling fluid flow |
| 02/22/1989 | CN2033062U Automatic control idling oil-saving device |
| 02/08/1989 | CN2032254U Automobile idling fuel economizer |
| 02/02/1989 | DE3734037C1 Solenoid valve for controlling the idling speed of an internal combustion engine |
| 02/02/1989 | DE3724263A1 Solenoid valve and throttle housing with such a valve |
| 01/19/1989 | DE3722654A1 Mixture forming system for internal combustion engines |
| 01/18/1989 | CN2031038U Gas electric controlled deceleration fuel-saving device for automobile |
| 01/10/1989 | US4796580 Idle control valve for use with a throttle assembly of an internal combustion engine |
| 12/22/1988 | DE3718544A1 Valve arrangement for controlling the idling speed of motor vehicle engines |
| 12/06/1988 | US4788954 Method for controlling by-pass air flow on deceleration of internal combustion engine |
| 12/01/1988 | WO1988009435A1 Device for controlling at least one throttle cross-section at at least one control opening |
| 12/01/1988 | WO1988009434A1 Device for controlling at least one throttle cross-section of at least one control opening |
| 11/24/1988 | DE3716261A1 Throttle Flap Adjuster for Air or Combustion-Mixture Throttle Devices |
| 11/15/1988 | US4784096 Carburetor idle vent control |
| 11/03/1988 | DE3712978A1 Internal combustion engine, especially for motor vehicles |
| 11/01/1988 | US4781161 Setting member for controlling the quantitative flow of a fluid |
| 10/25/1988 | US4779590 Engine throttle control with low idle speed actuation force |
| 09/20/1988 | US4771750 Method and apparatus for regulating the idling charge of an internal combustion engine |
| 09/06/1988 | US4768494 Idling system for multi-cylinder two-stroke engine |
| 08/24/1988 | EP0279399A2 Idling speed control system for an electronic-injection internal combustion engine |
| 08/17/1988 | CN87210055U Gasoline economizer for vehicles |
| 08/16/1988 | US4764729 Method of detecting abnormality in electromagnetic valve current controller |
| 07/26/1988 | US4759326 Method of controlling engine idle speed and air throttle therefor |
| 07/12/1988 | US4756286 Device for regulating the idling speed of an internal combustion engine |
| 07/05/1988 | US4754743 Mixture control system for internal combustion engines |
| 06/29/1988 | EP0272373A1 Throttle valve housing for an internal-combustion engine |
| 06/14/1988 | US4750461 Idling speed control system for internal combustion engines |
| 06/07/1988 | US4748951 Method of preventing an engine stall |
| 06/07/1988 | CA1237612A1 Carburetor for an internal combustion engine |
| 06/01/1988 | DE3639945A1 Adjusting device for the adjustment of a stop coupled to a control element of an internal combustion engine |
| 05/03/1988 | USH463 Carburetor spring retainer clip |
| 04/26/1988 | CA1235616A1 Idle speed control device |
| 04/21/1988 | DE3734065A1 Verfahren und vorrichtung zur steuerung der kraftstoffzufuhr zu einer brennkraftmaschine A method and apparatus for controlling the fuel supply to an internal combustion engine |
| 04/19/1988 | US4738237 Idling control for an otto engine |
| 04/13/1988 | EP0263455A2 Fuel supply device for carburetors |
| 04/13/1988 | EP0263368A2 Idle air control device for internal-combustion engines |
| 04/12/1988 | US4736720 Idling speed control system for internal combustion engines |
| 03/17/1988 | DE3630088A1 Actuating device |
| 03/03/1988 | DE3628945A1 Arrangement for adjustment of the throttle valve of an internal combustion engine |
| 03/02/1988 | EP0257654A2 Idling-up controller |
| 03/01/1988 | CA1233381A1 High-velocity carburetor for an otto engine |
| 02/17/1988 | EP0255952A2 Low-speed fuel control system for carburetors |
| 02/09/1988 | US4724349 Pivoting armature of an electric control motor |
| 02/09/1988 | CA1232500A1 Idling control for an otto engine |
| 01/26/1988 | US4721281 Actuating device for throttle valve |
| 01/26/1988 | US4721082 Method of controlling an air/fuel ratio of a vehicle mounted internal combustion engine |
| 01/12/1988 | US4718828 Tamper-proof adjustment screw arrangement for vehicle fuel supply systems and the like |
| 01/05/1988 | US4716871 Intake system for engine |
| 01/05/1988 | US4716734 Internal combustion engine equipped with a supercharger and an idling speed control system |
| 12/22/1987 | US4714817 Method and apparatus for locating and machining an idle bypass hole in a carburetor body |
| 12/15/1987 | US4712531 Apparatus for adjusting specific volume of intake air for engine |
| 12/01/1987 | US4709677 Fuel control system for air-fuel mixture supply devices |
| 11/24/1987 | US4708828 Producing a critical pressure ratio fo supersonic flow in laval nozzle |
| 11/24/1987 | US4708110 Valve arrangement |
| 10/27/1987 | US4702209 Of an internal combustion engine |
| 10/22/1987 | DE3712582A1 Vergaser-brennstoffzufuhrregelverfahren Carburetor fuel supply regular procedure |
| 10/20/1987 | US4700676 Intake control device |
| 09/23/1987 | EP0237624A2 Actuator for controlling a fluid-flow |
| 09/22/1987 | US4694797 Fuel supply system for internal combustion engine |
| 09/15/1987 | US4693220 Idling speed control system for internal combustion engines |
| 08/26/1987 | EP0233612A2 Carburetter for an internal-combustion engine |
| 08/18/1987 | US4686950 Engine idle advance |
| 07/22/1987 | EP0229315A2 Automotive engine idle speed control device |
| 07/21/1987 | US4681078 Air-fuel ratio control system for an internal combustion engine |
| 07/01/1987 | EP0226915A2 A device for reducing the polluting emissions of a heat engine |
| 06/16/1987 | US4672936 Intake air control system for an automotive engine |
| 06/16/1987 | US4672935 Intake air control system for an automotive engine |
| 06/09/1987 | US4671220 Fuel supplying system for internal combustion engine |
| 05/26/1987 | US4668440 Device for regulating engine idling speed |
| 05/19/1987 | US4665948 Electromagnetically operable fluid flow control valve mechanism |
| 05/12/1987 | CA1221589A1 Fuel system for internal combustion engine |
| 05/05/1987 | US4663090 Fuel control system for a carburetor |
| 05/05/1987 | US4662334 Valve arrangement |
| 04/28/1987 | US4660518 Idling return device for internal combustion engines |
| 04/08/1987 | CN85107321A Control method and device for automatic fuel cut-off during idling of automobile |
| 04/07/1987 | US4655180 Adjusting device for adjusting a stop coupled with a control device of an internal combustion engine |
| 04/01/1987 | CN85106920A Rotational flow air throttle for carburetor on gasoline engine |
| 03/04/1987 | CN86203734U Oil-saving pedal control for diesel car |
| 02/19/1987 | DE3620338A1 Throttle valve for the feed circuit, especially of the combustion engine |
| 02/19/1987 | DE3528110A1 Access security device |
| 02/18/1987 | CN86202378U Automotive self-control electronic fuel economizer |
| 02/17/1987 | US4643151 Fuel control apparatus for an internal combustion engine |
| 02/10/1987 | US4641622 Apparatus for throttle valve control |
| 02/05/1987 | DE3542058C1 Device for increasing the idling speed of an internal combustion engine |
| 01/24/1987 | CN85101645A Fuel-controlling device |
| 01/14/1987 | EP0208222A2 Idle speed control device for a spark ignition engine, especially for a motor vehicle |
| 01/07/1987 | EP0207796A2 Fuel control system for air-fuel mixture supply devices |
| 01/06/1987 | US4633831 Fuel cutoff system for a motor vehicle |
| 12/31/1986 | CN85202809U Computer-controlled fuel economizer |
| 12/30/1986 | US4632788 Highest possible air velocity |
| 12/30/1986 | EP0207010A1 Electro-pneumatic device for controlling the flow of fuel to a carburation engine for motor vehicles |
| 12/23/1986 | US4630581 System for controlling vaporized fuel in an internal combustion engine |
| 12/23/1986 | US4630578 Apparatus for controlling the position of a throttle device disposed in the intake tube of an internal combustion engine |
| 12/17/1986 | CN85203963U Gasoline economizer operated in idling |
| 12/09/1986 | US4627596 Electromagnetically-controlled valve, suitable for controlling an additional air flow in a feed equipment for an internal combustion engine |
| 12/09/1986 | US4627401 High-velocity carburetor for an Otto engine |
| 12/03/1986 | CN86200352U Fuel-saver for automabiles |
| 10/21/1986 | US4617889 Idle speed control device |