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US 7,000,483 B2Granted
Inflatable manometers
AssigneeDielectrics Industries
InventorsRobert W. Pekar, Adam S. Epstein, Scott R. Cadwallader
Life of this patent
Estimating the term…
Abstract
An inflatable air cell pressure transducer. The air cell has a concavity formed therein. The concavity has two edges, wherein increased pressure within the air cell causes contraction of the concavity moving the two edges closer.
Claims15
An inflatable manometer comprising:
- an air cell having a concavity formed therein, said concavity having two edges, wherein increased pressure within said air cell causes contraction of said concavity moving said two edges towards each other a scale positioned proximate to said air cell, a position of said air cell relative to said scale being indicative of pressure within the air cell.
Dependencies are inferred from the claim text.