Seal inflation/deflation apparatus and method of use thereof

The invention comprises a method and apparatus for: (1) alternatingly in time inflating and deflating a sealed compartment that includes: a first flexible and deformable seal connected to a pressure control chamber; (2) alternatingly in time pumping a gas into a first chamber and a second chamber se...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Reich, Alton, Shaw, James
Format: Patent
Sprache:eng
Schlagworte:
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