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Title:
OUTBOARD MOTOR
Document Type and Number:
Japanese Patent JP2012237258
Kind Code:
A
Abstract:

To provide an outboard motor capable of reducing vibration of an engine.

The outboard motor 1 includes an engine 2, a flywheel 33, a damper 34, and a twisting member 35. The flywheel 33 is arranged above an upper end part 16 of a crankshaft 9. The damper 34 is arranged above the flywheel 33 in a state apart from the flywheel 33. The damper 34 is connected to the twisting member 35 arranged along a crank axial line L1 above the upper end part 16 of the crankshaft 9. The twist of the crankshaft 9 is transferred to the damper 34 through the twisting member 35.


Inventors:
MIYAZAKI SATORU
SUZUKI ATSUSHI
Application Number:
JP2011107504A
Publication Date:
December 06, 2012
Filing Date:
May 12, 2011
Export Citation:
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Assignee:
YAMAHA MOTOR CO LTD
International Classes:
B63H20/00; F02B67/00; F02B77/00; F16F15/12; F16F15/126
Attorney, Agent or Firm:
Inaoka cultivation
Mio Kawasaki
Masahide Yasuda



 
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