Title:
【発明の名称】エンジンのアイドル回転数制御装置
Document Type and Number:
Japanese Patent JPS5925111
Kind Code:
B2
Abstract:
An idle control system for an automobile internal combustion engine includes an idle control unit for controlling the operation of an electromagnetically operated actuator. While the engine has a combustible mixture intake passage leading to the engine and a throttle valve operatively positioned inside the mixture intake passage for controlling the flow of a combustible air-fuel mixture towards the engine, the actuator is utilized to adjust either the effective cross sectional area of a bypass air passage leading from the air source to the mixture intake passage at a position downstream of the throttle valve or the opening of the throttle valve, to control the engine speed during idling to a predetermined value.
Inventors:
OOTSUKA KAZUTOSHI
Application Number:
JP14402679A
Publication Date:
June 14, 1984
Filing Date:
November 06, 1979
Export Citation:
Assignee:
TOYO KOGYO CO
International Classes:
F02D41/14; F02D21/10; F02D31/00; F02D35/00; F02D41/16; F02M3/07; F02M23/04; (IPC1-7): F02M23/04
Attorney, Agent or Firm:
Aoyama