Invention Grant
- Patent Title: Micro hemispheric resonator gyro
- Patent Title (中): 微半球谐振陀螺
-
Application No.: US11888163Application Date: 2007-07-31
-
Publication No.: US08109145B2Publication Date: 2012-02-07
- Inventor: Robert E. Stewart
- Applicant: Robert E. Stewart
- Applicant Address: US CA Woodland Hills
- Assignee: Northrop Grumman Guidance and Electronics Company, Inc.
- Current Assignee: Northrop Grumman Guidance and Electronics Company, Inc.
- Current Assignee Address: US CA Woodland Hills
- Agency: Carmen Patti Law Group, LLC
- Main IPC: G01P9/04
- IPC: G01P9/04 ; G01C19/56

Abstract:
One embodiment is a micro hemispheric resonator gyro having: a plurality of pickoff and forcer electrodes; a hemispheric resonator; a guard ring having first and second opposed sides, the guard ring containing the plurality of pickoff and forcer electrodes, and the hemispheric resonator; a top cover operatively coupled to the first side of the guard ring; and a bottom cover operatively coupled to the second side of the guard ring; wherein the plurality of pickoff and forcer electrodes, the hemispheric resonator, the guard ring, the top cover and the bottom cover form a micro hemispheric resonator gyro.
Public/Granted literature
- US20090031831A1 Micro hemispheric resonator gyro Public/Granted day:2009-02-05
Information query