http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CH-627217-A5
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5048eee0689081a618e6bba038332bca |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E01B31-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E01B31-18 |
| filingDate | 1977-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_adc02e9c785ed0eefc695c1835e53d75 |
| publicationDate | 1981-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CH-627217-A5 |
| titleOfInvention | Method for restoring the laterally worn guide surfaces of rails |
| abstract | The lateral areas of wear on the rail are first of all completely filled with a soft ferritic welding material. A recess with a width of from 6 to 10 mm and a depth of from 5 to 6 mm is then formed in this filling material and the recess is then filled with austenitic welding material. Finally, the welded-on weld metal is machined to reestablish precisely the rail profile. This new process has the advantage that crumbling of the welded-on wearing parts during subsequent stressing is avoided. <IMAGE> |
| priorityDate | 1977-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.