| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b10926b79aaf6a4f73515342bee0b0cf |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2250-283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B33Y80-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2240-55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2240-129
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2240-126 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16J15-444
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01D11-127
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01D11-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01D11-122 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16J15-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01D11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01D11-12 |
| filingDate |
2020-07-31^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0fe2199e9457bf80ed4aa82689dc3acb |
| publicationDate |
2022-04-27^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3987156-A1 |
| titleOfInvention |
Abradable element for a turbine of a turbomachine, comprising a wear face provided with guide vanes |
| abstract |
The invention relates to an abradable element (3) for a turbine of a turbomachine, comprising a layer (12) of cellular-structure material having walls (13) defining parallel wells (14) which extend through a wear face (21) of this layer. According to the invention, this layer (12) of cellular material is obtained by additive manufacturing in order to integrate at least one guide vane (17a-17d, 19a-19d) protruding beyond its wear face (21). |
| priorityDate |
2019-08-06^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |