http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DD-253503-A5
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/H01H1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01H1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01H11-04 |
| filingDate | 1987-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6cb362d701f3696094e27b3b2f03cea http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73ef54203ea900a037d2aaa0525dd9d8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3cf5f2bc0e2aecfee135c062c86f5a57 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac8a7f4643e1191a385ae7c1ad4a310e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_291460a76a9b96c9b274c82c804405f3 |
| publicationDate | 1988-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DD-253503-A5 |
| titleOfInvention | SWITCH CONTACT PANEL FOR VACUUM SHIFTING DEVICES AND METHOD FOR THE PRODUCTION THEREOF |
| abstract | Schaltkontaktstuecke for Vakuumschaltgeraete usually consist of a base material with addition of easily evaporable components for generating a sufficiently conductive switching path during the turn-off. The aim is an overvoltage-free switching behavior of the Vakuumschaltgeraetes. 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 switching surface (11, 21, 31) of the contact piece (1, 10, 20). Such contact pieces (10, 20, 30) can be obtained in particular by direct melting of the additives, by melting a separate support (22) from the additives in powder form, as granules or as foil 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) made of base material. As a base material advantageously a CuCr contact material is used. Fig. 1 |
| 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: 62.