http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110941099-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_192c4d5e686d035c491dd68a5515fe6b http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3eed6a408032a001026d578b7d36a9c1 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B27-30 |
| filingDate | 2019-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c849dd78df2536a478d917f41cdc134 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1886b0c8ec6d0f5b601a47f8a101f363 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09c88ff23a7d7f9f38fd61a35b460c37 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_695ceeb662a8395a6f580b2fba14965d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3072da703b053da05ab64c28818bb429 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e945a0da257f89353b59fbdc62dc5d62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2eeac166ff6bd6e3372d843fd5273b9 |
| publicationDate | 2020-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110941099-A |
| titleOfInvention | Device for collimating laser beam emission angle |
| abstract | The invention discloses a device for collimating the emission angle of a laser beam, which comprises a spiral fine adjustment structure, a laser, a plano-convex lens and a lens barrel, wherein the spiral fine adjustment structure is in threaded connection with the inside of the lens barrel, the movement direction of the spiral fine adjustment structure is the length direction of the lens barrel, the laser is arranged at the end part of the spiral fine adjustment structure positioned in the lens barrel, the plano-convex lens is fixed in the lens barrel, the laser is over against the plane of the plano-convex lens, and the convex surface of the plano-convex lens; the invention has the advantages that: simple structure, manufacturing convenience owing to set up spiral fine setting structure, realize the alignment process and can finely tune, require lowly to telemeter structure machining precision, use in being particularly suitable for the gaseous telemetering device of laser. |
| priorityDate | 2019-12-04-04:00^^<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/CID56842161 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID451508066 |
Total number of triples: 20.