×

Hydropneumatic accumulator with flexible porous filler

  • US 20100050622A1
  • Filed: 12/09/2008
  • Published: 03/04/2010
  • Est. Priority Date: 09/01/2008
  • Status: Active Grant
First Claim
Patent Images

1. A hydropneumatic accumulator with a flexible porous filler including a shell with a fluid reservoir of variable volume connected with a fluid port and a gas reservoir of variable volume connected with a gas port, wherein the gas and fluid reservoirs of variable volume are separated by a separator movable relative to the shell, and the gas reservoir contains a flexible porous filler filling the gas reservoir so that the separator movement reducing the gas reservoir volume compresses the filler, characterized in that the filler is connected with internal walls of the gas reservoir with the possibility of stretching the filler at the separator movement increasing the volume of the gas reservoir.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×