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Patent Searching and Data


Title:
VEHICLE INTERNAL COMBUSTION ENGINE
Document Type and Number:
Japanese Patent JP2015194182
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To prevent a belt striking phenomenon by a tension pulley in a configuration of constricting a belt driving a motor generator by a pendulum tensioner as well as to enhance power transmission efficiency .SOLUTION: A motor generator 9 is disposed on one side of a first crank pulley 18, and an idle pulley 30 is disposed above the motor generator 9 and the first crank pulley 18 and disposed, in a front view, between the first crank pulley 18 and the motor generator 9. A first belt 19 is sandwiched between upper and lower tension pulleys 29 of a pendulum automatic tensioner 28 near a motor generator pulley 15. Since a constriction amount of the first belt 19 by the tension pulleys 29 is large, it is possible to maintain a state of abutting the tension pulleys 29 on the first belt 19. As a result, it is possible to prevent the generation of abnormal noise.

Inventors:
KODERA HIROAKI
Application Number:
JP2014071629A
Publication Date:
November 05, 2015
Filing Date:
March 31, 2014
Export Citation:
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Assignee:
DAIHATSU MOTOR CO LTD
International Classes:
F16H7/12; F02B67/00; F02B67/06
Domestic Patent References:
JP2004060846A2004-02-26
JP2006283912A2006-10-19
JP2008286207A2008-11-27
Attorney, Agent or Firm:
Hiroyuki Nishi
Ryuichi Watanabe