9/10/2023 0 Comments Piezo electric gyroscope![]() The gyroscope as recited in claim 8 wherein there are two piezoelectric crystals 180 degrees apart, and said at least one torsion wire is at 90 degrees to each crystal in a plane transverse to the spin axis.ġ0. The gyroscope as recited in claim 6 wherein said hinge is at least one torsion wire.ĩ. The gyroscope as recited in claim 6 wherein the gyroscopic element is capable of dynamic self alignment at said hinge.Ĩ. The gyroscope as recited in claim 2 further comprising at least one flexible hinge connected between the base and the gyroscopic element.ħ. The gyroscope as recited in claim 4 wherein there are two piezoelectric crystals 180 degrees apart.Ħ. The gyroscope as recited in claim 2 wherein there are at least two piezoelectric crystals.ĥ. The gyroscope as recited in claim 2 wherein the crystal restraint wire connected is parallel to the spin axis.Ĥ. ![]() GYROSCOPE UNIVERSAL FLEXURE SUSPENSION ASSEMBLYĬONTINUOUS HYSTERESIS WIPER FOR ELECTROMAGNET IN INERTIAL GUIDANCE SYSTEMĪ hinged gyroscopic element connected to the gyroscopic base Īt least one piezoelectric crystal having a base end, an outer end and a crystal axis, the base end of the crystal being connected to the gyroscopic base and extending from the base with the crystal axis being transverse to the spin axis, and the outer end of the crystal connected to the gyroscopic element via a crystal restraint means having only one degree of freedom of movement parallel to the spin axis.Ī hinged gyroscopic element connected to the gyroscopic base at least one piezoelectric crystal having a base end, an outer end and a crystal axis, the base end of the crystal being connected to the gyroscopic base and extending from the base with the crystal axis being transverse to the spin axis, and the outer end of the crystal connected to the gyroscopic element via a crystal restraint means having a degree of freedom of movement parallel to the spin axis wherein the crystal restraint means is a wire connected on one end to the crystal and on the opposite end to the gyroscopic element.ģ. Multiple sensing device and sensing devices therefor Shear type prestressed piezoelectric force transducer ![]() Multiple sensing device and sensing devices therefore Linear acceleration compensation for multisensor Multisensor assembly with angular rate piezoelectric crystal beam
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