| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2aea911a292375f04092023a894cd417 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29L2031-737
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C66-721
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C66-71
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F17C2205-0305
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C65-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C49-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29L2031-7156 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C66-5344
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C65-606
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C66-53247
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C66-131
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C66-7392 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C49-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D8-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C65-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D6-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C45-14 |
| filingDate |
1995-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3480c3b2b90f8eec89c63b520eb98382 |
| publicationDate |
1996-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9600142-A1 |
| titleOfInvention |
Polar boss attachment to composite pressure vessels |
| abstract |
An invention for securing a boss (40) to a thermoplastic liner (12) of a pressure vessel (10) is disclosed. A preferred method of forming the vessel (10) includes inserting a thermoplastic projection (32) of the liner (12) into a mounting aperture (52) located in the boss (40). The projection (32), which is rigidly attached to the liner (12), mechanically prevents rotation of the boss (40) about a pressure chamber orifice (18) relative to the liner (12). The method further includes melting and compressing the thermoplastic projection (32) to conform it to a locking chamber (54) in the mounting aperture (52). A composite case is then constructed over the thermoplastic projection (32), the liner (12), and the boss (40), using the liner (12) as a mandrel. The thermoplastic liner (12) and projection (32) are integrally formed by blow-molding thermoplastic material into a die (64) without any substantial use of injection-molding. A vessel constructed according to the method is also disclosed. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11319982-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009156442-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018114144-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2236903-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009156442-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0826483-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8940121-B2 |
| priorityDate |
1994-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |