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Title:
MOTORCYCLE INSTALLING FUEL SUPPLY UNIT OF V-SHAPE ENGINE AND V-SHAPE ENGINE
Document Type and Number:
Japanese Patent JP2005036681
Kind Code:
A
Abstract:

To provide a motorcycle installing a fuel supply unit suitable for a V-shape two-cylinder engine and the engine.

The motorcycle includes the fuel supply unit having first, second cylinder units 10, 11 disposed so as to form a V bank, and first, second fuel injection valves 37, 37' for injecting to supply fuel in the first, second cylinder units 10, 11 of the V-shape engine having a crankshaft 18 arranged to a bottom lower part of the V bank. A common rail 41c to the first, second cylinder units is disposed so as to cross the V bank in a substantially crankshaft right-angled direction. One end and the other end of the common rail are respectively connected to the first, second fuel injection valves, and a fuel pump 35 is connected to a mid-way part of the common rail via a fuel passage 41b.


Inventors:
ISAKA YOSHIHARU
NISHI KENGO
TSUJI KOICHI
Application Number:
JP2003198332A
Publication Date:
February 10, 2005
Filing Date:
July 17, 2003
Export Citation:
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Assignee:
YAMAHA MOTOR CO LTD
International Classes:
F02P19/00; F02M35/10; F02M35/116; F02M35/16; F02M39/00; F02M55/02; F02M61/14; (IPC1-7): F02M39/00; F02M35/10; F02M35/116; F02M35/16; F02M55/02; F02M61/14; F02P19/00
Domestic Patent References:
JP2000204969A2000-07-25
JP2000329030A2000-11-28
JPS56101054A1981-08-13
JP2003035229A2003-02-07
JP2001263204A2001-09-26
JPH046573U1992-01-21
JP2003090259A2003-03-28
JP2002310040A2002-10-23
JP2001115891A2001-04-24
JPH11229991A1999-08-24
JP2001159381A2001-06-12
JP2000130254A2000-05-09
Attorney, Agent or Firm:
Tsutomu Shimoichi



 
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