Title:
TORQUE CONVERTER
Document Type and Number:
Japanese Patent JP2015206452
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a torque converter that has high vibration damping effect of a dynamic damper while enabling a reduction in size in an axial direction.SOLUTION: A first elastic body 19 and a second elastic body 21 are disposed, in the axial direction of the torque converter 10, between a lockup clutch 17 and a turbine runner 14. The first elastic body 19 and the second elastic body 21 are arranged, in the radial direction of the torque converter 10, at some interval from each other so that they are in a positional relationship of an outer side and an inner side with respect to a rotational center axis line O. At least a third elastic body 23 constituting a dynamic damper 22, or a mass body 24 connected to an intermediate transmission member via the third elastic body 23 is disposed, in the radial direction, between the first elastic body 19 and the second elastic body 21.
Inventors:
OKAJI TOMOYA
ABE HIROYA
USUI TOMOHIKO
WATANABE KENTARO
MURAMATSU TATSUYA
ABE HIROYA
USUI TOMOHIKO
WATANABE KENTARO
MURAMATSU TATSUYA
Application Number:
JP2014089263A
Publication Date:
November 19, 2015
Filing Date:
April 23, 2014
Export Citation:
Assignee:
HONDA MOTOR CO LTD
YUTAKA GIKEN CO LTD
YUTAKA GIKEN CO LTD
International Classes:
F16H45/02
Domestic Patent References:
| JP2009115112A | 2009-05-28 | |||
| JP2011504987A | 2011-02-17 | |||
| JP2012077810A | 2012-04-19 | |||
| JP2011058557A | 2011-03-24 | |||
| JP2012087856A | 2012-05-10 |
Foreign References:
| US20140044523A1 | 2014-02-13 | |||
| US20130205944A1 | 2013-08-15 |
Attorney, Agent or Firm:
Shinya Motoyama