Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof › F02M 3 - Idling devices for carburettors
Patents for F02M 3 - Idling devices for carburettors (1,558)
08/1983
08/02/1983US4395985 Throttle valve closure sensing switch
08/02/1983CA1151033A1 Carburetor air bleed control system
08/02/1983CA1151032A1 Carburetor idle mixture screw enclosure assembly
07/1983
07/19/1983US4394331 For alcohol fueled internal combustion engine
07/19/1983US4393855 Correcting device for the combustion of engines of vehicles during transitional phases of operation
07/19/1983US4393831 Control system for internal combustion engine
07/19/1983CA1150384A1 Remotely controlled servo device for controlling fluid flow
07/05/1983US4391294 Dump delay valve
07/05/1983US4391246 Throttle opener device for vehicle engines
07/05/1983US4391245 Pressure operated three-position throttle stop assembly
06/1983
06/21/1983US4389354 Heater for deicing carburetors
06/21/1983US4388913 Adjustment device for rotary angle adjustment
06/21/1983US4388904 Air-fuel ratio control system
06/21/1983US4388856 Idle speed control actuator
06/14/1983US4387682 Method and apparatus for controlling the air intake of an internal combustion engine
06/14/1983US4387681 Fuel supply control system for an internal combustion engine
06/08/1983EP0080801A2 Dump delay valve
06/07/1983US4387063 Carburettors comprising a main fuel circuit and an auxiliary circuit
06/07/1983US4386591 Method of and apparatus for controlling the air intake of an internal combustion engine
06/01/1983EP0080026A1 Setting device for a controlled adjustment of a stop connected to an actuator
05/1983
05/31/1983US4385603 Apparatus for regulating the idling RPM in an internal combustion engine
05/26/1983WO1983001813A1 Idle mixture adjusting device with fuel cut-off during deceleration
05/25/1983EP0079763A1 Idle mixture adjusting device with fuel cut-off during deceleration
05/18/1983EP0078886A2 Automatic nozzle (for fuel economy) destined for carburators of internal combustion engines of vehicles
05/17/1983US4383512 Air-fuel ratio control device of an internal combustion engine
05/17/1983US4383510 System for regulating the engine speed
05/17/1983US4383506 Engine rotation speed control system
05/10/1983CA1146033A1 Apparatus and system for controlling the air-fuel ratio supplied to a combustion engine
05/03/1983US4381747 Idling speed control device of an internal combustion engine
05/03/1983US4381746 Method of controlling the rotational speed of an internal combustion engine
04/1983
04/05/1983US4378768 Method of and apparatus for controlling the idling speed of an engine
04/05/1983US4378767 Idling speed control device of an internal combustion engine
03/1983
03/29/1983US4378321 Tamper proof sealing plug
03/22/1983US4377538 Variable venturi type carburetor
03/22/1983US4377141 Low speed fuel supply system for a carburetor
03/22/1983CA1143231A1 Fuel supply metering arrangement
03/15/1983US4376739 For internal combustion engine
03/15/1983US4376427 Engine air/fuel ratio control system with both normal idling and idle up idling capability
03/01/1983US4375208 Idling speed controlling system for an internal combustion engine
02/1983
02/09/1983EP0071189A2 Gasoline economizing device for internal combustion engines
02/08/1983US4372896 Device adapted to correct the air-fuel ratio of the mixture delivered by a carburetor during the periods of operation at low loads of a motor vehicle engine
02/01/1983US4371050 Fuel-cut control apparatus
02/01/1983US4370960 Engine speed control system
01/1983
01/25/1983US4369755 Air control device
01/25/1983CA1140009A1 Fast idle device for carburetor
01/19/1983EP0070262A2 Carburetor for internal combustion engines with electromagnetic controlled organs for positioning the trottle in two positions with small openings
01/18/1983US4368704 Fast idle device for carburetor
01/11/1983US4367708 System for regulating the engine speed
01/11/1983US4367674 Actuator device
01/04/1983US4366835 Electromagnetic flow control valve
01/04/1983CA1138732A1 Engine carburetor throttle blade positioning control
01/04/1983CA1138731A1 Carburetor
12/1982
12/28/1982US4365599 Open and closed loop engine idling speed control method and system for an automotive internal combustion engine
12/21/1982US4364354 Air-fuel ratio controller for carburetor
12/21/1982US4364348 Method and apparatus for controlling the idling speed of an engine
12/21/1982US4364347 Method of adjusting idle speed of an internal combustion engine
11/1982
11/30/1982US4361127 Intake vacuum control device for internal combustion engine
11/23/1982US4360482 Air-fuel ratio controller of variable-venturi type carburetor
11/23/1982US4360481 Fuel supply metering arrangement
11/23/1982US4359982 Throttle valve opening controller
11/02/1982US4356802 Valve system for regulating the idling speed of Otto engines, particularly automobile engines
11/02/1982US4356801 Throttle body fuel injection
11/02/1982CA1134688A1 Carburetor for internal combustion engine
10/1982
10/26/1982US4355606 Idle speed control valve
10/19/1982US4354464 Air intake arrangement for diesel engine
10/12/1982US4353338 Engine idle air valve means and system
10/12/1982CA1133340A1 Slide valve carburetor idle fuel delivery system
09/1982
09/29/1982EP0060936A2 Shut-off in the deceleration and idling period with integrated STOP/START device for motor vehicles
09/28/1982CA1132414A1 Carburetor air control device
09/21/1982CA1132222A1 Vehicle throttle stop control apparatus
09/14/1982US4349877 Electronically controlled carburetor
09/14/1982US4349489 Jet for the production of a vaporized idling mixture in an internal combustion engine
09/07/1982US4348338 Injection-type pressure-freed carburetor
09/07/1982US4347817 Idle circuit shut-off valve
08/1982
08/31/1982US4347195 Carburetor
08/31/1982US4346686 Idle controller for an internal combustion engine
08/31/1982US4346682 Carburetor for a multicylinder internal combustion engine and method of operation thereof
08/24/1982US4345560 Electronically controlled carburetor
08/24/1982US4345557 Idle speed control method and system for an internal combustion engine of an automobile vehicle
08/24/1982US4345556 Process for the reduction of noxious gases from carburetor-equipped internal combustion engine during deceleration periods and apparatus for applying said process
08/18/1982EP0057898A2 Method of controlling a rotational speed to control a throttle valve
08/17/1982US4344399 Method and apparatus for controlling engine idling speed
08/17/1982US4344398 Idle speed control method and system for an internal combustion engine of an automotive vehicle
08/10/1982US4343277 Throttle valve opening controller
08/04/1982EP0057022A2 Device adapted to enrich the mixture supplied by a carburetor for internal combustion engines
07/1982
07/27/1982US4341723 Fuel passageway linking venturi portion and float chamber
07/27/1982US4341190 Air-fuel ratio control device of an internal combustion engine
07/13/1982US4338901 Apparatus and system for controlling the air-fuel ratio supplied to a combustion engine
07/13/1982CA1127742A1 Air-fuel ratio control system
07/07/1982EP0055611A1 System for detecting the neutral state of a vehicle engine transmission
07/06/1982US4337742 Idle air control apparatus for internal combustion engine
07/06/1982CA1127273A1 Vehicle engine idle speed governor with unsymmetric correction rates
06/1982
06/29/1982US4336779 Carburation devices
06/22/1982US4336208 Carburetor for internal combustion engine
06/22/1982US4335689 Electronic type air/fuel ratio control system
06/09/1982EP0053558A1 Vacuum actuator for idle operation control
06/08/1982US4333891 For fuel metering system
06/08/1982US4333890 Slow fuel controlling device for carburetor
06/08/1982US4333425 Fuel system for a two-cycle engine
06/01/1982US4332268 Atmospheric pressure compensation device
1 ... 3 4 5 6 7 8 9 10 11 12 13 14 15 16