| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6aa84e3bf47af6889ec9f50523a4ddd0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01L5-162
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01L1-2231
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01L1-142
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01L25-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01L1-2262 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01L5-165
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01L1-142
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01L25-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01L5-166
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01L1-2262
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01L5-162
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01L5-1627
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01L5-161
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01L1-2231 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01L5-16 |
| filingDate |
2016-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16ad7218ce51277bda891665c2dc8cc1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6853aed01e59d299710c2f0bf858f4c9 |
| publicationDate |
2019-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2019113407-A1 |
| titleOfInvention |
Force sensor |
| abstract |
A force sensor according to the present invention is configured to detect at least one component among components of a force in each axis direction in an XYZ three-dimensional coordinate system and a moment around each axis, and includes: a support body arranged on an XY plane; a deformation body joined to the support body; and a detection circuit that outputs an electric signal indicating a force applied on the deformation body. The deformation body includes a first deformation portion having a first spring constant and a second deformation portion having a second spring constant different from the first spring constant, and the detection circuit outputs, in response to an applied force, a first electric signal corresponding to the deformation of the first deformation portion and a second electric signal corresponding to the deformation of the second deformation portion and determines whether the force sensor functions normally based on a change of a ratio between the first electric signal and the second electric signal, both corresponding to the applied force. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020250191-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114008425-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022291062-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113432761-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11761831-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/IT-201900008865-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11781927-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11345043-B2 |
| priorityDate |
2016-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |