Title:
DAMPER
Document Type and Number:
Japanese Patent JP2019052672
Kind Code:
A
Abstract:
To provide a damper capable of improving attenuation force generation responsiveness by suppressing occurrence of a phenomenon called cavitation that a gas dissolved in a liquid is generated as air bubbles since, in a damper which presents an attenuation force by giving resistance to a flow of a liquid that is generated in the case of extension/contraction, if a much gas is dissolved in the liquid, the cavitation occurs and a rise of the attenuation force may be delayed in extension/contraction start of the damper.SOLUTION: A gas chamber G filled with helium is formed inside of a damper D which presents an attenuation force by giving resistance to a flow of a liquid that is generated in the case of extension/contraction.SELECTED DRAWING: Figure 1
Inventors:
KURITA NORIHIKO
Application Number:
JP2017176331A
Publication Date:
April 04, 2019
Filing Date:
September 14, 2017
Export Citation:
Assignee:
KYB CORP
International Classes:
F16F9/06; B60G13/08; B60G15/12; F16F9/084
Attorney, Agent or Firm:
Ken Ishikawa
Izumi Amano
Izumi Amano