Title:
DYNAMIC VIBRATION ABSORBER
Document Type and Number:
WIPO Patent Application WO/2016/167026
Kind Code:
A1
Abstract:
Provided is a dynamic vibration absorber that can properly damp fluctuations in torque across a wide range of rotational speeds. A dynamic vibration absorber (8) has: a second drive plate (51), an inertia ring (53), a link unit (55), a second torsion spring (57), and a second driven plate (59). The second drive plate (51) can be rotated by torque input. The inertia ring (53) is movable relative to the second drive plate (51). The link unit (55) couples the second drive plate (51) and the inertia ring (53) so as to be movable relative to one another. The link unit (55) is capable of rocking between the second drive plate (51) and the inertia ring (53). The second torsion spring (57) elastically couples the second drive plate (51) and the inertia ring (53). The second driven plate (59) supports the link unit (55) in a rockable manner.
Inventors:
TOMIYAMA NAOKI (JP)
Application Number:
PCT/JP2016/055302
Publication Date:
October 20, 2016
Filing Date:
February 23, 2016
Export Citation:
Assignee:
EXEDY CORP (JP)
International Classes:
F16F15/14; F16F15/134; F16H45/02
Foreign References:
| JPH10503578A | 1998-03-31 | |||
| US20140302937A1 | 2014-10-09 | |||
| JP2001520735A | 2001-10-30 |
Attorney, Agent or Firm:
Shinjyu Global IP (JP)
fresh green -- a global IP patent business corporation (JP)
fresh green -- a global IP patent business corporation (JP)
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