| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_375306b0cea9831e1700da91b958905f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49234
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49984 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02B55-08 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02B1-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02B55-08 |
| filingDate |
1972-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1974-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a00368e756530018fa82e6958d1bae91 |
| publicationDate |
1974-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3856635-A |
| titleOfInvention |
Formation of the rotor track of a rotary engine |
| abstract |
This invention relates to a method of electroforming the epitrochoidal track for the rotor of the Wankel internal combustion engine. The method involves the deposition of a sequence of plates on a mandrel of epitrochoidal shape and casting the aluminum alloy housing onto the final plate. The sequence of plates essentially involves, (1) a first plate with poor adhesion to the mandrel, (2) a wear-resistant plate and (3) a final plate to aid in securing good adhesion of the aluminum alloy housing cast thereon. These are the main steps. Intermediate steps may also be involved such as using two thin plates in step (1) to obtain poor adhesion. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5179994-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006065436-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006131185-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7138066-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101080331-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5133652-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3948309-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3937266-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3921701-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2436269-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2436269-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006065436-A3 |
| priorityDate |
1972-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |