Title:
IDLING CONTROL DEVICE FOR ENGINE
Document Type and Number:
Japanese Patent JP3710310
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an idling control device for an engine whereby switching from low-speed to high-speed idling can be carried out at a low speed while switching from high-speed to low-speed idling can be carried out at high speed.
SOLUTION: A selective circuit portion 10 which selects connection/ disconnection to a resistor R2 is provided in an electric circuit of an actuator 6 of a mechanical governor. When high-speed idling is switched to a low-speed, the resistor R2 is disconnected and the actuator 6 is allowed to drive at a high speed and switching from high-speed to low-speed idling can be carried out at the high speed because electricity is conducted without any resistor. When low-speed idling is switched to the high-speed, the resistor R2 is connected and the actuator 6 is allowed to drive at the low speed and switching from low-speed to high-speed idling can be done at the low speed because electricity is conducted via the resistor.
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Inventors:
Nagamasa Motomasa
Application Number:
JP24999A
Publication Date:
October 26, 2005
Filing Date:
January 05, 1999
Export Citation:
Assignee:
tcm corporation
International Classes:
F02D1/04; F02D29/04; F02D29/06; F02D31/00; F02D41/08; F02D41/16; (IPC1-7): F02D41/08; F02D1/04
Domestic Patent References:
| JP6137169A | ||||
| JP10073351A | ||||
| JP8338275A | ||||
| JP5231180A |
Attorney, Agent or Firm:
Yoshihiro Morimoto