Measuring and testing – Speed – velocity – or acceleration – Acceleration determination utilizing inertial element
Patent
1998-12-10
2000-08-22
Kwok, Helen C.
Measuring and testing
Speed, velocity, or acceleration
Acceleration determination utilizing inertial element
3612833, G01P 15125
Patent
active
061054283
ABSTRACT:
A sensor has an electrode (120) that is movable along three mutually perpendicular axes (10, 11, 12). The sensor also has stationary over-travel limiting structures that restrict the movement of the electrode (120) along the three axes (10, 11, 12).
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S.C. Chang et al., "Resonant-bridge Two-axis Microaccelerometer" Sensors and Actuators, A21-A23 (1190), pp. 342-345.
Bergstrom Paul L.
Foerstner Juergen A.
Ger Muh-Ling
Li Guang X.
Schmiesing John E.
Huffman A. Kate
Kwok Helen C.
Motorola Inc.
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