Acceleration sensor

Details Acceleration sensor Acceleration sensor

2005-07-26

2005-07-26

Chapman, John E. (Department: 2856)

Measuring and testing

Speed, velocity, or acceleration

Acceleration determination utilizing inertial element

C073S514330

Reexamination Certificate

active

06920788

ABSTRACT:
An acceleration sensor in a connecting portion connects a displacing section to a fixed section and a weight is connected to the displacing section from below. A pedestal is disposed adjacent to the weight and is connected to the fixed section by a pedestal joint layer so a displacement of the displacing section can be detected. The weight has a peripheral portion of its upper surface opposite a control surface on a lower surface of the fixed section to come into contact therewith upon a given magnitude of acceleration of the weight. A weight joint layer made of the same material as that of the pedestal joint layer joins the weight and the displacing section.

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Patent Abstracts of Japan of JP 09045937 dated Feb. 14, 1997.

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