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)
06/1978
06/20/1978US4095567 Carburation devices with idle adjustment
06/13/1978US4094932 Carburetor checking and adjusting apparatus
06/06/1978US4092961 Carburetion system for preventing engine misfires during gear changes
05/1978
05/30/1978US4091780 Car knock preventive system
05/30/1978US4091777 Electronic control circuit for a carburetor device
05/02/1978US4087492 Slow fuel supply system
05/02/1978US4086900 Variable position throttle stop and dashpot apparatus
05/02/1978US4086885 Carburetor for stratified internal combustion engine
04/1978
04/11/1978US4083267 Fuel control device for internal combustion engine
03/1978
03/21/1978US4079718 Fuel injection system
03/07/1978US4078025 Carburetor
03/07/1978US4077381 Gasoline engine fuel interrupter
02/1978
02/28/1978US4075988 Apparatus for controlling supply of fuel to internal combustion engine
02/21/1978US4075296 Idle speed needle screw for carburetors
02/14/1978US4074144 Switch device
02/14/1978US4073272 Throttle control system
01/1978
01/31/1978CA1025302A1 Automatic closing device for carburetor throttling channel on engine's high speed
01/10/1978US4067306 Solenoid operated device to control curb idle position of throttle valve
01/03/1978US4066091 Pressure switching valve device
11/1977
11/29/1977US4060063 Throttle positioner
11/22/1977US4059088 Throttle positioner
11/22/1977US4059081 EVAP system-provided throttle valve control unit
11/22/1977US4058978 Regulating device for metering a supplementary air quantity to improve combustion in combustion engines
11/08/1977US4056932 Control system for promoting catalytic removal of noxious components from exhaust gas of internal combustion engine
11/01/1977US4056082 Fuel saving variable closed position fuel and air flow control for vehicles with automatic transmission
10/1977
10/11/1977US4053544 Fuel induction system for internal combustion engines
10/11/1977US4053543 Air bleed control for carburetor idle system
10/04/1977US4051823 Internal combustion engine
09/1977
09/27/1977US4050436 Idle system blocking means
08/1977
08/02/1977US4038819 Throttle opener
07/1977
07/26/1977US4038349 Device for reducing toxicity of i.c. carburettor engine under forced idling conditions
05/1977
05/31/1977US4026168 Exhaust gas purification system
05/17/1977US4023357 System to control the ratio of air to fuel of the mixture delivered to an internal combustion engine
05/10/1977US4022179 Vacuum controlled throttle positioner and dashpot
05/10/1977US4022164 Electric idle for internal combustion engine
04/1977
04/05/1977US4015568 Intake manifold pressure regulator of internal combustion engine
02/1977
02/22/1977US4008696 Carburetor for optimum control of an air-fuel mixture supply to the engine during deceleration
02/08/1977US4007237 Compensation apparatus for carburetor
01/1977
01/18/1977US4003358 Control system for controlling an air-fuel mixture in internal combustion engine
12/1976
12/28/1976US3999524 Control system for controlling opening of throttle valve
12/14/1976US3996909 Fuel shut-off valve assembly
12/14/1976US3996908 Fuel shut-off valve assembly
12/14/1976US3996904 Throttle positioner
10/1976
10/19/1976US3987131 Altitude correction device for a carburetor and carburetor incorporating the same
10/12/1976US3985837 Vented needle valve for carburetor idle port
10/05/1976US3983854 Auxiliary pollution control device for spark-ignition engines
07/1976
07/27/1976US3971356 Solenoid-dashpot
06/1976
06/15/1976US3963808 Carburetors for internal combustion engines
06/15/1976US3963670 Integrated idle and by-pass system
06/15/1976US3962868 Exhaust gas purifying system for use in internal combustion engine
05/1976
05/18/1976US3957022 Carburetor deceleration emission control
04/1976
04/20/1976US3952076 Carburettors
03/1976
03/16/1976US3944634 Carburetor idling system
02/1976
02/10/1976US3937766 Mixture carburation device for the operation in idling conditions in progression of an internal combustion engine
01/1976
01/20/1976US3933952 Fuel-air mixing apparatus for vehicles
01/20/1976US3933951 Carburetor
01/06/1976US3931372 Carburettors for internal combustion engines
01/06/1976US3931369 Carburetor idle system fuel atomizer
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