http://rdf.ncbi.nlm.nih.gov/pubchem/patent/IE-35062-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_32d162d62e394c1d4a50796664f8c517 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16D69-022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C43-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16D69-021 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C43-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C70-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C43-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C43-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16D69-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C43-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C43-18 |
| filingDate | 1971-04-16^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1975-10-29^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | IE-35062-B1 |
| titleOfInvention | Production of friction materials |
| abstract | 1350268 Moulding friction elements ABEX CORP 19 April 1971 [21 April 1970] 27008/71 Heading B5A Friction elements such as brake shoes or linings are moulded from a composition having fillers including at least 5 % by weight of asbestos fibres and a thermosetting resin binder, the composition being placed in a die cavity conforming in shape to the desired element and subjected in a first stage to a constant pressure for a sufficient time to expel all air entrapped in the composition, and thereafter, in a second stage, gradually increasing the initial pressure to a value producing the desired density for the composition; the thus pressed article is then stripped from the die cavity and heated to cure the binder. The fillers may include cast iron, graphite and alumina particles.n[GB1350268A] |
| priorityDate | 1970-04-21^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Showing number of triples: 1 to 24 of 24.