| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_887e125008cf84c53554d9e68cf7f02b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23B2260-092
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23B2215-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23B2260-128
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23B49-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T408-3839 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23Q17-2233
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23B49-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23B47-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23Q17-2419
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B25H1-0092
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23B49-02 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23B49-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B25H1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23Q17-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23B49-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23Q17-24 |
| filingDate |
2019-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f39478330c15643d8e442616c294d104
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a80552a4af1652753baeea93a7049519
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fedfcc33f91fad6d23442259155f9d3e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b0693c6cda63ab9b20ea1bb4a9bf317 |
| publicationDate |
2021-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11123835-B2 |
| titleOfInvention |
Positioning device for a drilling apparatus |
| abstract |
A positioning device for positioning a drilling tool of a drilling apparatus relative to a workpiece includes a cage mounted to the drilling apparatus such that the cage at least partially surrounds the drilling tool. The cage includes an end portion that includes an alignment surface that is configured to be engaged in physical contact with a workpiece surface of the workpiece. The alignment surface of the cage is oriented relative to a centerline axis of the drilling tool such that the centerline axis extends approximately normal to the workpiece surface when the alignment surface of the cage is in contact with the workpiece surface. The positioning device also includes a laser projector mounted to the cage such that the laser projector is configured to project an illuminated dot onto the workpiece surface that indicates where the centerline axis of the drilling tool intersects the workpiece surface. |
| priorityDate |
2019-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |