Accelerometer including diaphragm and power generator and...

Details Accelerometer including diaphragm and power generator and... Accelerometer including diaphragm and power generator and...

2011-01-25

2011-01-25

Nguyen, Hanh N (Department: 2834)

Measuring and testing

Fluid pressure gauge

Vibration type

C073S514090

Reexamination Certificate

active

07874215

ABSTRACT:
An accelerometer includes a pressure transducer; and a vibration-to-pressure converter (VPC). The VPC may include a housing mechanically coupled to an object to be measured, and a diaphragm sealing the housing to form a chamber, the chamber being fluidly coupled to the pressure transducer. A power generator and motor including the accelerometer are also presented.

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European Patent Application No. 09170410, European Search Report dated Feb. 25, 2010.

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