http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2660517-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8a6bcbacaece89646b242bf4f6dbac87 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01B29-041 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01B29-04 |
| filingDate | 1990-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_83b537cd01df96d2fde82b6c5bca82b6 |
| publicationDate | 1991-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2660517-A1 |
| titleOfInvention | ROLLER EMOTTER AND CUTTER FOR AGRICULTURE. |
| abstract | The invention relates to a crumbling and tamping roller intended, in agriculture, for the preparation of the sowing bed. This roller comprises small discs (10) and large discs (20), or scrapers, regularly distributed on a rotation shaft (3) fixed across a frame (4) by means of a hub (11 ) or (21), with the interposition of an antifriction and spacing ring (12) or (22) and washers (5); the discs each consist of two identical flanks (13) or (21), with teeth (14) or (24) curved towards the axis of the disc, inclined transversely at an angle alpha, with respect to a passing radial plane through the middle of the profile chord of each tooth. The large discs (20) are held captive on their hub (21) by means of circular cheeks (25) ensuring their free radial movement relative to their hub (21), while the small discs (10) are fixed directly on their hub (11). |
| priorityDate | 1990-04-10-04:00^^<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/substance/SID419506932 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID3957 |
Total number of triples: 13.