Title:
トルク変動抑制装置、トルクコンバータ、及び動力伝達装置
Document Type and Number:
Japanese Patent JP6774352
Kind Code:
B2
Abstract:
The present device includes an inertia ring, a plurality of centrifugal elements, a plurality of cam mechanisms and a plurality of restriction mechanisms. The inertia ring is disposed to be rotatable with a hub flange and be rotatable relatively to the hub flange. Each centrifugal element is disposed to receive a centrifugal force generated by rotation of the hub flange and the inertia ring. When a relative displacement is produced between the hub flange and the inertia ring in a rotational direction while the centrifugal force is acting on each centrifugal element, each cam mechanism converts the centrifugal force into a circumferential force directed to reduce the relative displacement. Each restriction mechanism allows actuation of each centrifugal element by each cam mechanism, and restricts radial movement of each centrifugal element.
Inventors:
Nishikawa Yuu Toru
Application Number:
JP2017027688A
Publication Date:
October 21, 2020
Filing Date:
February 17, 2017
Export Citation:
Assignee:
EXEDY Friction Material Co.,Ltd.
International Classes:
F16F15/14; F16F15/134; F16H25/18; F16H45/02
Domestic Patent References:
| JP2015057565A | ||||
| JP5571513B2 | ||||
| JP2015083847A | ||||
| JP6002048Y2 | ||||
| JP2010071341A | ||||
| JP2014020467A | ||||
| JP2014145413A |
Attorney, Agent or Firm:
Shinki Global IP Patent Corporation