Title:
ENGINE
Document Type and Number:
Japanese Patent JP2014227909
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an engine in which a degree of freedom and flexibility of a vehicle design can be improved.SOLUTION: The engine is provided with a counter weight 5 for providing an unbalance mass to a rotation shaft C of a crank shaft 1. Also, end weights 6a, 7a for providing an unbalance mass to the rotation shaft C of the crank shaft 1 are respectively provided on a crank pulley 6 and a drive plate 7 provided at both ends of the crank shaft 1. Furthermore, an over-balance rate δof the end weights 6a, 7a is set larger than an over-balance rate δof the counter weight 5.
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Inventors:
DOI TERUYUKI
HATADA KUNIO
TAKEDA MASAYUKI
HATADA KUNIO
TAKEDA MASAYUKI
Application Number:
JP2013108051A
Publication Date:
December 08, 2014
Filing Date:
May 22, 2013
Export Citation:
Assignee:
MITSUBISHI MOTORS CORP
MITSUBISHI AUTO ENG
MITSUBISHI AUTO ENG
International Classes:
F02B77/00; F16C3/08; F16C3/20; F16F15/26
Domestic Patent References:
| JPS6145090B2 | 1986-10-06 | |||
| JP2009114959A | 2009-05-28 | |||
| JPH0828629A | 1996-02-02 | |||
| JP2010112240A | 2010-05-20 | |||
| JPS6246744B2 | 1987-10-05 | |||
| JPS6145090B2 | 1986-10-06 | |||
| JP2009114959A | 2009-05-28 | |||
| JPH0828629A | 1996-02-02 | |||
| JP2010112240A | 2010-05-20 | |||
| JPS6246744B2 | 1987-10-05 |
Attorney, Agent or Firm:
Sanada 有