http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0671639-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_20e54c0c349a380bf8764c1957728fd8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S7-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-122 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01C15-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01C3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B64G3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-122 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01C3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S7-48 |
| filingDate | 1995-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_688f79297b441ffff683dd103f39a35e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd070a66d7b675d749ec1d44bb6e7528 |
| publicationDate | 1995-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0671639-A1 |
| titleOfInvention | Retroreflective target for lasertelemetry |
| abstract | A retroreflective target for laser telemetry comprises at least one retroreflector in a hollow cube corner comprising three reflecting surfaces (1, 2, 3) substantially planar and perpendicular to each other and intersecting in three substantially orthogonal edges converging at a vertex (S), with this cube corner retroreflector being associated with a geometric normal making the same angle with each of said edges, this target comprising a reference point (O) substantially located on this normal opposite the reflective surfaces at a distance e.√3 from the vertex (S), where e is the distance from this reference point to each of said surfaces, this target being characterized in that it comprises, opposite each reflecting surface, a blade with parallel faces (E1 , E2, E3), transparent to light radiation to be retroreflected, made of a material of known refractive index n , the associated laminae (E1, E2, E3 , CV) to said retroreflector having the same thickness e 'such that, at least approximately, e ' .√ not = 2.35 e |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1051739-B1 |
| priorityDate | 1994-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.