Title:
【発明の名称】内燃機関の回転数制御装置
Document Type and Number:
Japanese Patent JP2906770
Kind Code:
B2
Abstract:
An idling speed control system is provided in an internal combustion engine which has an intake passage led to cylinders of the engine, a throttle valve installed in the intake passage, a bypass passage bypassing the throttle valve and an air-flow controller installed in the bypass passage for controlling the amount of air flowing in the bypass passage. The system comprises a first device which detects an engine torque which causes a fluctuation of rotation speed of the engine; and a second device which controls the air-flow controller in accordance with the detected engine torque.
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| JP2000064857 | ENGINE CONTROL DEVICE FOR COMBINE |
Inventors:
ANZAI MAKOTO
YAMAMURA YOSHINORI
YAMAMURA YOSHINORI
Application Number:
JP26456391A
Publication Date:
June 21, 1999
Filing Date:
October 14, 1991
Export Citation:
Assignee:
NITSUSAN JIDOSHA KK
International Classes:
F02D31/00; F02D41/16; F02D45/00; (IPC1-7): F02D41/16; F02D45/00
Domestic Patent References:
| JP6422637A | ||||
| JP1262347A |
Attorney, Agent or Firm:
Fujiya Shiga (2 outside)