Title:
Air springs, air struts and air suspension systems with linearized spring rates
Document Type and Number:
Japanese Patent JP6362599
Kind Code:
B2
Abstract:
An air spring that can be used in an air suspension system includes a hollow piston, a hollow shaft and a body. The hollow piston has a hole through it. The hollow shaft has a shaft interior volume in communication with the hole in the piston. The body has a body interior volume in communication with the hole in the hollow piston. The hole in the hollow piston in communication with the shaft interior volume and the body interior volume provides a total interior volume. Wherein, the total interior volume is greater than the body interior volume thereby providing a linearized spring rate.
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| JPH04102735 | DASHPOT |
| WO/2011/034927 | GAS SPRING PISTON, GAS SPRING ASSEMBLY AND METHOD |
Inventors:
Holden David Jay.
Wizolek Andrew M.
Holbert Todd Jay.
Wizolek Andrew M.
Holbert Todd Jay.
Application Number:
JP2015530147A
Publication Date:
July 25, 2018
Filing Date:
September 04, 2013
Export Citation:
Assignee:
MSI Defense Solutions LLC
International Classes:
F16F9/02; B60G3/28; B60G11/27; B60G13/10; F16F9/32; F16F9/46
Domestic Patent References:
| JP2001287531A | ||||
| JP46004487Y1 | ||||
| JP62080043U |
Attorney, Agent or Firm:
Kazuko Fujita
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