http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H07260491-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be055db3c1a09879df07379ba969e223 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_562de9eaba2b90ce100ddce9749e926d |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01C19-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01C19-5607 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01P3-00 |
| filingDate | 1994-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec140b472c3227dd1bbdff7c9745d5a8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb0b56dc4d53988c2ca9c54f5f18b883 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d897a1c2083c22120ec13dc4af0388a3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_008b27ed3d659e8f6f7199791898b958 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f26ce3efb8969bac52f6151bb15835ca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f86c8650501f68de077579f95bf18fe3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6da7373988dbadc7d5496dca8261660f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f831a74afd80ed705ba29dc9b19b44d5 |
| publicationDate | 1995-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H07260491-A |
| titleOfInvention | Angular velocity / acceleration sensor |
| abstract | (57) [Abstract] [Purpose] To provide an inexpensive angular velocity / acceleration sensor with a small temperature offset output change over a wide temperature range. [Structure] One and the other symmetrical vibrating arms 2 of a rectangular cross section Electrodes 22 are provided on the peripheral surfaces of one and the other vibrating arms 24, 25; 29, 30 of substantially U-shaped tuning fork crystal blanks each having a shape in which 4, 25; , 27, respectively, in which the first and second tuning fork type crystal oscillators 21 and 26 are arranged, are fixed to the support portions 23 and 28 via the connector 31 in a state of being face-to-face in parallel with each other. The first tuning fork crystal oscillator 21 is used as the driving side tuning fork, and the second tuning fork type crystal oscillator 26 is used as the detection side tuning fork. Make it communicate. The detection side tuning fork detects an electrical signal due to the transmitted vibration via the electrode 27, and detects the angular velocity and the acceleration from the level thereof. |
| priorityDate | 1994-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID24261 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID457707758 |
Total number of triples: 22.