Title:
AIR SUSPENSION DEVICE
Document Type and Number:
Japanese Patent JP2023036316
Kind Code:
A
Abstract:
To provide an air suspension device which enables quick pressure control and is excellent in driving performance.SOLUTION: An air suspension device S includes: an air spring A disposed between a vehicle body and a wheel T; a chamber C connected to the air spring A through a fluid passage L; a piston P forming a fluid chamber R with the chamber C; and a drive part M which causes the piston P to reciprocate. The chamber C and the piston P are configured such that the reduced cubic capacity of the fluid chamber R per a unit travel distance along a moving axis of the piston P becomes small when the piston moves in a direction such that the cubic capacity of the fluid chamber R is reduced.SELECTED DRAWING: Figure 1
Inventors:
MIYOSHI KENTA
OGUE TAKESHI
OGUE TAKESHI
Application Number:
JP2021143302A
Publication Date:
March 14, 2023
Filing Date:
September 02, 2021
Export Citation:
Assignee:
AISHIN KK
International Classes:
B60G17/056; B60G17/0165; F16F9/05; F16F9/32
Attorney, Agent or Firm:
山▲崎▼ 徹也