http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1708837-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7fc3c7757736579cfff30703e026ab29 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-53448 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49503 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21D22-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21D53-264 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60B3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21D22-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21D53-26 |
| filingDate | 2005-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2011-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c55fee40ebfc0944951f91b2ddb3b6c1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4345773bf6ee9118310138ce27fcfcad |
| publicationDate | 2011-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1708837-B1 |
| titleOfInvention | Wheels of unitary construction and method of making same |
| abstract | This invention relates to a unitary steel wheel as well as an apparatus and method for producing a unitary steel wheel. The unitary wheel comprises rim and disc components. In one embodiment, the unitary wheel further comprises approximately a 50 taper bead-seat for flat or semi-drop cantar rims, produced from a generally circular steel blank. The blank preferably has a cantar hole of predeter.mined size. In a first step, the blank is initially placed in a spinning machina to form disk and rim portlons of a predetermined profila and shape. The preform is further spun and flow formed in the spinning machlne, to form a gutter, well, bead-Seat, and/or fixed flange. The preform is then forward and reverse spun to form the final profila and shape of the gutter, wall, bead-seat, and/or fixed flange. |
| priorityDate | 2004-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.