The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 30, 1996
Filed:
Aug. 17, 1993
Martin A Sanzari, Hamburg, NJ (US);
Kearfott Guidance and Navigation Corporation, Wayne, NJ (US);
Abstract
A gyroscope for detecting angular velocity includes a closed housing having a plurality of nested layers of superconducting material with the majority of these nested layers being divided so as to disrupt the path of superelectrons traveling within the superconducting material of these nested layers. These nested layers of superconducting material shield the interior of the closed housing from external magnetic fields and prevent the generation of a London moment field within the closed housing when the housing is rotated. A gyroscope sensor is securely mounted within the closed housing for detecting the rotation of the housing. The gyroscope sensor is comprised of a gyroscope sensor block having a plurality of sensor device faces where a corresponding plurality of gyroscope sensor devices are situated. Each of the plurality of gyroscope sensor devices is comprised of a multilayer superconducting thin film structure.