ENGINE STARTER - MITSUBA CORP

Title:

ENGINE STARTER

Document Type and Number:

WIPO Patent Application WO/2002/027182

Kind Code:

A1

Abstract:

An engine starter capable of finally cranking a crankshaft in forward direction after driving in reverse direction at least under specified conditions so that a suitable pendulum start operation can be surely performed, wherein, a motor controls a rotating speed for reversely rotating the crankshaft so that the crankshaft does not come out of the top dead point from an expansion stroke side at the time of reverse rotation, whereby a large compressive repulsion can be provided by controlling the rotating speed so that the crankshaft stops near the top dead center without coming out of the top dead center, a large assist force or an entrance length can be provided when the crankshaft is reversed and driven in forward direction, assured start is enabled, and the size of the motor can be reduced and the power consumption thereof can be improved.

Inventors:

INABA MITSUNORI (JP)
YUKIMORI KIMIO (JP)
KANEKO YOSHIHIRO (JP)
NOZUE YUTAKA (JP)

Application Number:

PCT/JP2001/008519

Publication Date:

April 04, 2002

Filing Date:

September 28, 2001

Export Citation:

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Assignee:

MITSUBA CORP (JP)
INABA MITSUNORI (JP)
YUKIMORI KIMIO (JP)
KANEKO YOSHIHIRO (JP)
NOZUE YUTAKA (JP)

International Classes:

F02D41/34; F02N11/08; F02D41/04; F02N11/04; (IPC1-7): F02N11/08

Foreign References:

JPH0771350A	1995-03-14
JPH033969A	1991-01-10
JP2000283010A	2000-10-10
JP2000303938A	2000-10-31

Other References: