| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_84d9adaa7e7ce01ce8020f5c721aba10 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61J1-2041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61J1-2072 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61J1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61J1-2089
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D51-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D41-32 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D47-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61J3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61J1-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61J1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61J1-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61J1-00 |
| filingDate |
1986-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e98ecac07820d37f8b4fe8d8420775e0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e6a856f4e2b8ecdb4602d9380f568c7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14e87cee7b7697c669c45a5c30d30c13 |
| publicationDate |
1987-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0225468-A2 |
| titleOfInvention |
Container and closure construction |
| abstract |
A thin flexible fluid-tight cover (12) of PVC is bonded to a rigid port (20) of a diluent container (8) which is to be subjected to heat sterilization. The cover (10) includes an outer flange (50) for bonding to a complementary surface (55) around the port (20), and a removable section (60, 62) for spanning the port (20). The removable section includes a central flexible diaphragm portion (57) and a cylindrical wall portion (60). The diaphragm portion (57) has at least one annular convolution whereby the diaphragm section (57) is axially expandable by flexing of the convolution. A tear line (58) is provided in a frangible section which joins the cylindrical wall portion to the outer flange. The cylindrical wall portion of the cover is disposed adjacent the outer surfaces of an abutment wall on the port to provide stress relief against rupture of the tear line from stresses generated in the cover during sterilization. A narrow post (82) element is located adjacent the wall portion for concentrating manual pulling forces from an attached pull ring (76) to a limited segment of the tear line (58). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2562333-R1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0529595-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5342347-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0322713-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0322713-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5342346-A |
| priorityDate |
1985-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |