http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0917815-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1effa210d54e516c51d41e9741306546 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01C7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01B35-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01B49-065 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01B35-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01B49-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01C7-00 |
| filingDate | 1998-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_070c8b8c5b6036af363793af11978545 |
| publicationDate | 1999-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0917815-A1 |
| titleOfInvention | Agricultural rotary harrow / roller |
| abstract | The invention relates to a rotary harrow / roller,ntype in which a mandrel rotating about an axis substantiallynhorizontal supports a plurality of tools that are attached to thenperiphery of the mandrel in substantially radial directions.n n n In a plane perpendicular to the axis of the mandrel (1), the tools (3) have a shape substantially in an arc, the tangent to the central convex end (3a) of each tool forming at its point of contact with the mandrel (1) a slight angle with the tangent to the surface of the mandrel (1) at this point and the tangent to the external convex end of the tool forming an angle close to 90 ° with the radial line which joins the end convex of the tool ( 3b ) to the axis of the mandrel (2). |
| priorityDate | 1997-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.