Title:
CONTROL METHOD AND CONTROLLER OF ENGINE
Document Type and Number:
WIPO Patent Application WO/2004/101978
Kind Code:
A1
Abstract:
A mode switch (37) selects a low idle mode for lowering the rotational speed of an engine (31) down to a low idle state, or an idling stop mode for bringing about an idling stop state. Operation of a one-touch low idle switch (27) produces a command of low idle state in the case of the low idle mode, and produces a command of idling stop state in the case of the idling stop mode. A controller (32) controls the engine (31) to the low idle state by operating the one-touch low idle switch (27) in the low idle mode, to the idling stop state by operating the one- touch low idle switch (27) in the idling stop mode, and restarts the engine by restarting the one-touch low idle switch (27). Idling stop operation can be realized readily.
Inventors:
SAWADA IKUHISA (JP)
HASUIKE MAKOTO (JP)
HASUIKE MAKOTO (JP)
Application Number:
PCT/JP2004/002641
Publication Date:
November 25, 2004
Filing Date:
March 03, 2004
Export Citation:
Assignee:
CATERPILLAR MITSUBISHI LTD (JP)
SAWADA IKUHISA (JP)
HASUIKE MAKOTO (JP)
SAWADA IKUHISA (JP)
HASUIKE MAKOTO (JP)
International Classes:
F02D45/00; E02F9/20; F02D29/00; F02D29/02; F02M3/045; F02M3/07; F02M5/00; F02M13/08; F02N11/08; F02D41/08; (IPC1-7): F02D29/00; F02D29/02
Foreign References:
| JP2003065097A | 2003-03-05 | |||
| JPH0754682A | 1995-02-28 | |||
| JPH0988650A | 1997-03-31 | |||
| JPH08121205A | 1996-05-14 |
Attorney, Agent or Firm:
Kabasawa, Joo (1-22 Shinjuku 3-chome Shinjuku-ku, Tokyo 22, JP)
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