Title:
VIBRATION CONTROL DEVICE
Document Type and Number:
Japanese Patent JP2018071672
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a vibration control device capable of obtaining good vibration control effects even when designed to ensure relaxation of impact when a weight of a dynamic damper reaches a stroke end.SOLUTION: A vibration control device includes a dynamic damper and a cylinder device 5. The dynamic damper includes a weight and a spring element which is disposed between the weight and a vibration control object, and which is designed to support the weight so as to be movable back and forth. The cylinder device 5 functions, on at least one stroke end of the weight, as a fluid pressure type end buffer to relax impact when the weight reaches the stroke end.SELECTED DRAWING: Figure 2
Inventors:
KANEKO SHUHEI
KUBOTA TOMOO
OMOTE MASAYA
KUBOTA TOMOO
OMOTE MASAYA
Application Number:
JP2016212708A
Publication Date:
May 10, 2018
Filing Date:
October 31, 2016
Export Citation:
Assignee:
KYB CORP
International Classes:
F16F15/02; B60G13/08; B60G13/18; F16F9/32; F16F9/58; F16F15/023
Attorney, Agent or Firm:
Ken Ishikawa
Izumi Amano
Izumi Amano