http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0234246-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4ddcb273a108a5d8472b335280098e06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01H1-0203 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01H33-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01H1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01H1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01H11-04 |
| filingDate | 1987-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c08c0b9ca0a694fb88e39a3dffb21d9b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6cb362d701f3696094e27b3b2f03cea http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9732ee8a298650b4ec96b5d90e96654 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_27ebacd1cdbd2d9564a01ef307beb140 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be1de230a5ee828facb807a8e120ac82 |
| publicationDate | 1987-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0234246-A1 |
| titleOfInvention | Switch contact members for vacuum switch apparatuses, and method for their production |
| abstract | Switch contact pieces for vacuum switching devices usually consist of a base material with additions of easily evaporable components to produce a sufficiently conductive switching path during the switch-off process. An overvoltage-free switching behavior of the vacuum switching device is aimed for. This is achieved according to the invention in that the additives (12, 22, 32) are concentrated in a firmly adhering layer (14, 24, 34) covering the button (11, 21, 31) of the contact piece (1, 10, 20). Such contact pieces (10, 20, 30) can in particular be melted directly by melting the additives, by melting a separate support (22) from the additives in powder form, as granules or as a sheet or sheet metal, or else by vapor deposition of the additives (32) on the button (11, 21, 31) of a given body (10, 20, 30) from base material. A CuCr contact material is advantageously used as the base material. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-3842919-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-19537657-A1 |
| priorityDate | 1986-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.