Title:
振動減衰装置
Document Type and Number:
Japanese Patent JP5348319
Kind Code:
B2
Abstract:
A vibration damping device capable of reducing a change in an order frequency of a reciprocating motion of a pendulum resulting from eccentricity of rotational members therein. The vibration damping device 1 comprises a pendulum damping mechanism 11 having a mass 10 to dampen the torsional vibrations by an oscillating motion thereof resulting from the torsional vibrations. An inertial body 4 is arranged in the prime mover side of the rotary shaft 2 and 3, an elastic damping mechanism 5 is connected with a transmission side of the inertial body 4 in a power transmittable manner, a pendulum damping mechanism 11 is connected with the transmission side of the elastic damping mechanism 5 in a power transmittable manner, and a torque limiter mechanism 14 is connected with the transmission side of the pendulum damping mechanism 11 in a power transmittable manner.
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Inventors:
Hiroyuki Amano
Yu Miyahara
Shinichiro Suenaga
Shingo Aijima
Yu Miyahara
Shinichiro Suenaga
Shingo Aijima
Application Number:
JP2012515827A
Publication Date:
November 20, 2013
Filing Date:
March 11, 2011
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
F16F15/14; F16D3/12; F16D3/66; F16D7/02; F16F15/134; F16F15/139
Domestic Patent References:
| JP2003525398A | 2003-08-26 | |||
| JP2000283235A | 2000-10-13 | |||
| JP2010196815A | 2010-09-09 | |||
| JP2010249296A | 2010-11-04 | |||
| JP2011504987A | 2011-02-17 |
Attorney, Agent or Firm:
Watanabe strong