Passive pressure recovery device for passive air suspended seats

A passive pressure recovery system for an air suspended seat includes a fluid tight support cell. A trim stock is disposed over the fluid tight support cell. A support block is disposed below the support cell. A fluid tight receiving cell is in fluid communication with the support cell and is config...

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Bibliographische Detailangaben
1. Verfasser: Dry, Alan George
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A passive pressure recovery system for an air suspended seat includes a fluid tight support cell. A trim stock is disposed over the fluid tight support cell. A support block is disposed below the support cell. A fluid tight receiving cell is in fluid communication with the support cell and is configured to receive fluid from the support cell when a load is applied to the support cell. The pressure in the support cell is greater than the pressure in the receiving cell when a load is applied to the support cell. A check valve system is in fluid communication with the support cell and is configured to allow air to be drawn into the support cell when a load has been removed from the support cell.