Title:
水冷式Ｖ型エンジン
Document Type and Number:
Japanese Patent JP5903263
Kind Code:
B2
Abstract:
A water-cooled V-type engine includes a first coolant passage for supplying a liquid coolant discharged from a water pump disposed proximate a first cylinder, to a water jacket of the first cylinder. The engine also includes a second coolant passage which is branched off from the first coolant passage, and which is provided for supplying coolant to a water jacket of a second cylinder. The engine design allows for a shortened coolant hose. The water pump may include an integral fluid conduit including a branching portion where said second coolant supply passage is branched from said first coolant supply passage, and a restricted portion proximate the branching portion. A motorcycle including a vehicle body frame is also described, where the water-cooled V-type engine is operatively attached to the vehicle body frame.
Inventors:
Mukohara Hotaka
Hiroyuki Sugiura
Youhei Tabata
Hiroyuki Sugiura
Youhei Tabata
Application Number:
JP2011277313A
Publication Date:
April 13, 2016
Filing Date:
December 19, 2011
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
F01P3/02; B62K11/00; F01P3/18; F01P5/10; F01P5/12; F01P11/00; F01P11/04; F02B61/02; F02B67/00; F02B75/22; F02D35/00; F04D29/44
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Attorney, Agent or Firm:
Shinya Motoyama