Hydrostatic accelerometer
First Claim
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1. A hydrostatic accelerometer for the measurement of "g" forces comprising:
- a housing member including a first interior chamber and a second interior chamber;
a differential pressure transducer situated between and separating said first and second interior chambers;
a sensing mass in said first interior chamber comprising a solid sensing mass and a liquid sensing mass, said liquid sensing mass abutting said differential pressure transducer;
a low density fluid in said second interior chamber; and
means for adjusting the pressure in said second chamber.
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Abstract
A low "g" hydrostatic accelerometer including a differential pressure traucer interposed between a sensing mass, and a pressurized low density fluid.
9 Citations
6 Claims
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1. A hydrostatic accelerometer for the measurement of "g" forces comprising:
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a housing member including a first interior chamber and a second interior chamber; a differential pressure transducer situated between and separating said first and second interior chambers; a sensing mass in said first interior chamber comprising a solid sensing mass and a liquid sensing mass, said liquid sensing mass abutting said differential pressure transducer; a low density fluid in said second interior chamber; and means for adjusting the pressure in said second chamber. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification