| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b57826cf4ac147e77937cd8708e66d43 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05C2225-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29L2031-7498
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29L2031-757 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01C1-084
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01C21-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C70-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C39-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C39-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C33-3857 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01C1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C70-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C33-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01C21-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-10 |
| filingDate |
1989-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a477b531b924b7b836008f470ea5e1a2 |
| publicationDate |
1990-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-3903067-A1 |
| titleOfInvention |
ROTOR FOR DISPLACEMENT MACHINES |
| abstract |
In order to produce a rotor with high dimensional accuracy in a stress-free manner, a negative mould (20) is produced from a master rotor by casting. The rotor shaft (23) is placed in the negative mould (20). It is held at only one end by means of a tapered shaft stub (24). The mould cavity (22) of the negative mould (20) is sprayed with a parting agent. The rotor body is produced from the same polymer material from which the negative mould (20) is produced but possibly with a different proportion of filler. The filler consists of inorganic crystalline material. <IMAGE> |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-19502323-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6849220-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9622870-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-19543879-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012076099-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0128746-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0128747-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6098266-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1088646-A1 |
| priorityDate |
1989-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |