Title:
振動低減装置
Document Type and Number:
Japanese Patent JP5850132
Kind Code:
B2
Abstract:
A vibration damping device which can improve a vibration damping performance of a damper having a chamber holding a rolling member. The vibration damping device is applied to a power transmission unit having an input side rotary member 24, 25 that transmits a power to an elastic member 26 and an output rotary member 19 that is rotated by the power transmitted from the elastic member. In order to damp vibrations of the output rotary member, the vibration damping device is comprised of a holding chamber rotated integrally with the input side rotary member 24, 25, and a rolling member 28 held in the holding chamber in a manner to rotate in a same direction as the output side rotary member 19 while being allowed to rotate relatively therewith.
Inventors:
Hiroyuki Amano
Application Number:
JP2014501894A
Publication Date:
February 03, 2016
Filing Date:
February 29, 2012
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
F16F15/14; F16F7/10; F16F15/134; F16H45/02
Domestic Patent References:
| JP2011504986A | ||||
| JP11311309A | ||||
| JP2011208774A | ||||
| JP6174049A | ||||
| JP2007255636A |
Attorney, Agent or Firm:
Watanabe strong
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