Title:
SUSPENSION DEVICE
Document Type and Number:
Japanese Patent JP2022133521
Kind Code:
A
Abstract:
To provide a suspension device that can be downsized in whole and can be configured simply.SOLUTION: A suspension device 1 comprises: a hydraulic damper 3 having a rod 11 with a valve 13 that is displaced between a first liquid chamber 6 and a second liquid chamber 7 to generate liquid pressure; and an electric damper 8 that makes an actuator electrically displace the rod 11. The electric damper 8 comprises: an outer cylinder 4; an inner cylinder 5; a piston 12 provided in the rod which strokes in the inner cylinder 5; and a groove 31, provided in a center part 32 of the inner cylinder in which the piston strokes inside the inner cylinder 5, through which a first liquid chamber 6 and a second liquid chamber 7 at both end sides in an axial direction of the piston 12 are communicated with each other.SELECTED DRAWING: Figure 1
Inventors:
YAMAZAKI RYOSUKE
YANAGI TAKASHI
ONADA KAZUYA
YANAGI TAKASHI
ONADA KAZUYA
Application Number:
JP2021032239A
Publication Date:
September 14, 2022
Filing Date:
March 02, 2021
Export Citation:
Assignee:
HONDA MOTOR CO LTD
International Classes:
B60G13/08; F16F9/32; F16F9/40; F16F15/023; F16F15/03; H02K41/03
Attorney, Agent or Firm:
Patent Attorney Corporation Isono International Patent and Trademark Office