Device for measuring load in a vehicle
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Accused Products
Abstract
A device for measuring weight in a vehicle includes an expansion unit which becomes elongated under the influence of the weight being measured, and a sensor system which determines the elongation through a transit time measurement. Ultrasonic pulses are used for the transit time measurement.
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Citations
16 Claims
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1-8. -8. (canceled)
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9. A device for measuring weight, comprising:
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an expansion unit configured to be elongated under the influence of the weight; and
a sensor system for measuring a degree of elongation of the expansion unit, wherein the degree of elongation is determined based on a transit time of a measuring wave within the expansion unit. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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Specification