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US 6,681,630 B1Granted
Vibrating gyroscope
AssigneeMurata Manufacturing Co., Ltd.
InventorsAkira Kumada, Hiroyuki Hirano
Life of this patent
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Abstract
A vibrating gyroscope includes a vibrator having a plurality of detecting elements and a driving element; a plurality of amplifiers for amplifying detection signals from the respective detecting elements; a plurality of wirings respectively connected between the plurality of detecting elements and the plurality of amplifiers and shielded with an electric potential based on an output of the amplifiers.
Claims5
A vibrating gyroscope comprising:
- a vibrator having a plurality of detecting elements and a driving element;
- a plurality of amplifiers for amplifying detection signals from the respective detecting elements;
- and
- a plurality of wirings respectively connected between the plurality of detecting elements and the plurality of amplifiers, wherein the plurality of wirings have respective shields surrounding the wirings, each of the shields being connected to an electric potential based on an output of the amplifiers.
1 more element
A vibrating gyroscope comprising:
- a vibrator having a plurality of detecting elements and a driving element;
- a plurality of amplifiers for amplifying detection signals from the respective detecting elements;
- a plurality of wirings respectively connected between the plurality of detecting elements and the plurality of amplifiers;
- and
- an adder for summing outputs from the plurality of amplifiers, wherein the plurality of wirings have respective shields surrounding the wirings, each of the shields being connected to an electric potential based on an output of the adder.
2 more elements
Dependencies are inferred from the claim text.