Title:
TORSIONAL VIBRATION REDUCTION DEVICE
Document Type and Number:
Japanese Patent JP2016151302
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a torsional vibration reduction device having plural vibration control characteristics, with a simple structure.SOLUTION: In a torsional vibration reduction device 1, between a rotor 14 holding a mass body 13 in a pendulum-movable manner and a vibration control object 6 generating torsional vibration, provided is a planetary rotation mechanism 8 that performs differential action with at least following three rotational elements: a first rotational element 11 connected to the rotor 14; a second rotational element 10 connected to the vibration control object 6; and a third rotational element 9. The torsional vibration reduction device includes an engagement mechanism 16 for selectively connecting the third rotational element 9 to the first rotational element 10, the second rotational element 11 or a predetermined stationary part 15.SELECTED DRAWING: Figure 1
Inventors:
MATSUMOTO MORIHIRO
HOTTA SHUHEI
TSUKANO SATOHIRO
HOTTA SHUHEI
TSUKANO SATOHIRO
Application Number:
JP2015028328A
Publication Date:
August 22, 2016
Filing Date:
February 17, 2015
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
F16F15/14; F16F15/134; F16H1/28
Domestic Patent References:
| JP2010001905A | 2010-01-07 | |||
| JPH10184799A | 1998-07-14 | |||
| JP2008075688A | 2008-04-03 |
Attorney, Agent or Firm:
Watanabe strong