High bandwidth linear flexure bearing

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9222956
APP PUB NO 20150144764A1
SERIAL NO

14091194

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Abstract

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A system and a method are disclosed for a high bandwidth linear flexure bearing, which may be particularly useful in high end accelerometers and high-precision linear servo mechanisms. Certain embodiments may apply to sensors that measure motion in one dimension. Such embodiments may substantially improve the off-axis performance of the sensors providing ultra-repeatability while maintaining linearity of motion and linearity in spring rate Some embodiments use spring flexures and flex-couplers to support the sensor stage and connect it to the reference base. Several embodiments are disclosed that may fit the needs of specific applications in the area of high-end servos and accelerometers.

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Patent Owner(s)

Patent OwnerAddress
RAYTHEON COMPANY870 WINTER STREET WALTHAM MA 02451

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bullard, Andrew L Manhattan Beach, US 34 107

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