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Title:
ENGINE VIBRATION REDUCING DEVICE
Document Type and Number:
Japanese Patent JP2011122566
Kind Code:
A
Abstract:

To provide an engine vibration reducing device capable of improving the acceleration performance and the fuel consumption.

The vibration reducing device for an engine 1 for reducing the rolling vibration by the moment of inertia of a starter generator 4 connected with a crank shaft 3 of the engine 1 so as to be rotated oppositely with respect to the crank shaft 3 comprises a clutch 12 disposed between the crank shaft 3 and the starter generator 4 for transmitting or blocking power, and a control device 13 for having the clutch 12 disconnected at the time of accelerating the engine 1 and having the clutch 12 connected power at the time of starting a constant speed operation after termination of the engine acceleration.


Inventors:
TSUNODA HIROSHI
Application Number:
JP2009283132A
Publication Date:
June 23, 2011
Filing Date:
December 14, 2009
Export Citation:
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Assignee:
ISUZU MOTORS LTD
International Classes:
F02B67/04; F02B63/04; F02B77/00; F02D29/06; F02D45/00; H02K7/10
Domestic Patent References:
JP2005003063A2005-01-06
JPH05139151A1993-06-08
JPH0734897A1995-02-03
JP2006177548A2006-07-06
JPH11210485A1999-08-03
JPH1175302A1999-03-16
JP2005003063A2005-01-06
JP2004533575A2004-11-04
Attorney, Agent or Firm:
Nobuo Kinutani