Internal-combustion engines – Charge forming device – Fuel injection system
Patent
1983-01-25
1984-10-23
Argenbright, Tony M.
Internal-combustion engines
Charge forming device
Fuel injection system
F02M 716
Patent
active
044781938
ABSTRACT:
An engine comprising a fuel injector, an oxygen concentration detector and an electronic control unit. In the electronic control unit, a basic fuel injection time period is calculated, and a correction valve of the basic fuel injection time period is calculated on the basis of the output signal of the oxygen concentration detector. The electronic control unit comprises a back-up RAM storing the mean value of the correction value therein, and an output outputting a voltage which corresponds to the correction value. A connector device is provided, which comprises a connector body and a cap removably fitted onto the connector body. The connector body comprises a output terminal connected to the output of the electronic control unit, a power input terminal connected to the back-up RAM, and a power supply terminal connected to a battery. The cap has a U-shaped connecting terminal which comes into contact with the power input terminal and the power supply terminal for applying an electric power to the back-up RAM when the cap is fitted onto the connector body.
REFERENCES:
patent: 3133777 (1964-05-01), Anhalt
patent: 4397279 (1983-08-01), Iida
Argenbright Tony M.
Toyota Jidosha & Kabushiki Kaisha
LandOfFree
Connector device for use in an internal combustion engine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Connector device for use in an internal combustion engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Connector device for use in an internal combustion engine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1593878