http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2034880-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4e5af887ce5da370d1c2b840f9b51f1b |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01C19-665 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01C19-66 |
| filingDate | 1991-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac2349002b9167fb8fa1b8893138cb42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4cd167803fb2b6c6b11fa7073a833c9a |
| publicationDate | 1991-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2034880-A1 |
| titleOfInvention | Pathlength control assembly for ring laser gyroscopes |
| abstract | A B S T R A C T PATHLENGTH CONTROL ASSEMBLY FOR RING LASER GYROSCOPES Disclosed herein is a Pathlength Control Assembly for Ring Laser Gyroscope comprising, in a preferred embodiment, a mirror, coupled to a mirror housing including a mirror post, wherein the mirror is mounted on (or is an integral part of) an axially deflectable membrane of the housing. A pair of piezoelectric transducers are responsive to an electronic input signal and mounted to a backing plate. The transducers sandwich the backing plate and deform the backing plate to drive the mirror post to axially deflect said membrane. In this manner, the backing plate serves a dual function to both support the piezoelectric elements and drive the mirror post. |
| priorityDate | 1990-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 16.