Title:
内燃機関用点火及び燃料噴射制御装置
Document Type and Number:
Japanese Patent JP3584498
Kind Code:
B2
Abstract:
PURPOSE: To provide an ignition and fuel injection control device for use in an internal combustion engine and capable of controlling the amount of fuel injection and ignition timing well with throttle opening as a controlling requirement. CONSTITUTION: Two input ports A1, A2 of a CPU 11 are allocated to throttle opening data. An output of a throttle sensor 12 is directly input to the input port A1, and the amount of fuel injection is controlled using the data input to the input port A1. The output of the throttle sensor 12 is input to the input port A2 through a delay circuit comprising a resistance R1 and a capacitor C1, and ignition timing is controlled using the data input to the input port A2.
Inventors:
Yoshinobu Arakawa
Yoshihiro Watanabe
Yoshihiro Watanabe
Application Number:
JP21404794A
Publication Date:
November 04, 2004
Filing Date:
September 07, 1994
Export Citation:
Assignee:
Kokusan Denki Co., Ltd.
International Classes:
F02P5/15; F02D41/20; F02D43/00; F02D45/00; (IPC1-7): F02D41/20; F02D43/00; F02D45/00; F02P5/15
Domestic Patent References:
| JP61275543A | ||||
| JP61277848A | ||||
| JP62118041A | ||||
| JP60122252A | ||||
| JP4050446A |
Attorney, Agent or Firm:
Hidetoshi Matsumoto