http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012034099-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2c85035bbc16fa42ce3780ded9e8cd52 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49245 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2300-702 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2300-171 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04D29-648 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04D29-329 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04D29-023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04D29-32 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01D5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23P15-00 |
| filingDate | 2010-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc3309212255591d559f94a98a70a663 |
| publicationDate | 2012-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2012034099-A1 |
| titleOfInvention | Reinforcing Element for Use with a Ventilator Hub |
| abstract | In order to provide a ventilator hub ( 1 ) having means ( 2, 3 ) for connecting to a ventilator spindle and an essentially cylindrical fastening section ( 4 ) having radial adapters ( 6 ) for a number of ventilator blades, whereby the fastening section ( 4 ) has an inner casing surface ( 5 ) that ensures fastening of the ventilator blades with sufficient tensile strength, even at high temperatures, such as they can occur in tunnel fires, without thereby having an undesirably high mass, it is proposed to provide the ventilator hub with an essentially annular, closed reinforcement element ( 7 ) having means ( 10 ) for fastening the ventilator blades with high tensile strength, that is designed essentially separate from the fastening section ( 4 ). |
| priorityDate | 2009-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.