http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2007142375-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25C3-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25C3-14 |
| filingDate | 2005-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2009-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2007142375-A |
| titleOfInvention | PUNCH PROGRESS CONTROL DEVICE IN THE ELECTROLYZER POWER SUPPLY SYSTEM FOR PRODUCING ALUMINUM |
| abstract | 1. A device for controlling the stroke of the punch (13) of the power supply system (12) of the electrolyzer (1) intended for the production of aluminum, and the said electrolyzer (1) contains an electrolytic melt (4) covered with a crust (5), the punch (13) is supported by a rod ( 14), attached to the actuator stem (15), providing vertical movement of the punch between the upper position, in which it is above the crust (5), and the lower position, intended for breaking the crust (5) and coming into contact with the melt (4), moreover, the device (11) contains means for detecting electrical contact between the punch (13) and the melt (4), and these means contain an electrical circuit (19) capable of carrying out an electrical measurement between the punch (13) and the point (20) of the electrolyzer, taken as a control electrical point, and immediately act on the actuator to cause the punch to move vertically upward when the specified electrical measurement is reached, otherwise which is that the specified electrical circuit (19) is connected to the punch (13) or the rod (14) of the punch (13) by connecting means capable of creating a point contact (24) at at least one point between the circuit (19) and the punch (13 ) or the rod (14) of the punch (13), and these connecting means (23) are subjected to the action of elastic means (25), pushing them, respectively, in the direction of the punch (13) or the rod (14) of the punch (13). ! 2. Device (11) according to claim 1, characterized in that the connecting means (23) are made in the form of a part of a conductive material, the section of which decreases in the direction of contact with the punch (13) or the rod (14) of the punch (13), and |
| priorityDate | 2005-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 15.