http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SU-1710571-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4db6ccda6a6d6da2626f9f09333d3504 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M159-04 |
| filingDate | 1989-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1992-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93f93e692dd7c550931a511442e2f5d0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b653bdb90ec33b41b82ed7af82bf4c75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64dc10db0919393599aa85cd2d2967ba http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ef80c7bfbf97d9ce73dcd65ca54b45d |
| publicationDate | 1992-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SU-1710571-A1 |
| titleOfInvention | Lubricant for motor shaft bearings |
| abstract | The invention relates to lubricants, in particular, oils of du1 motor axial bearings. The purpose of the invention is to improve the capillary and viscous-temperature properties. For this; a composition is used that includes, in wt.%}., the residue of thermal cracking with a density of 974-1009 kg / m ^ 10-16.7, asphalt with a density of 1015-1021 kg / m '33.3-40, catalytic cracking gas oil boiling away at 180-350 ° C, up to 100. In this case, the operational properties are repeated and it is possible to unify the existing range of oils, 4 table.9 ^ The invention relates to oil refining, in particular to the compositions of oils used in railway transport for lubricating the motor axle? ' out of bearings gob > & 1X locomotive electric motors. For lubrication of motor-axial bearings of 3rd electric motors. (TED) locomotives use three brands of seasonal axial oils 3, L, C, which do not fully ensure the reliability of the node due to their low lubricating properties. Grade 3 and L axial oils are produced from direct distillation of low paraffin oils to low sulfur oils. Uses the cores on some drrogs. not. satisfies the conditions of modulation. low-temperature and anti-toxic characteristics. Also known is the composition of axial oils, containing the “grains of oil” with boiling point of 270-415 R and residual vacuum neperoi ^ KH of fuel oil. The most close to the technical and achievable The result is a composition for lubricating the axle box / on the basis of an extract of the selective purification of t oils, which, in order to improve the performance characteristics, additionally contains a residue of the thermal cracking of the aromatic raw material Strongly 1085-1100 kg / m and poly-, metakrilat.Izvestny composition possesses good! ^ viscometric properties (viscosity at '50''s is 22-23,2 mm ^ / s ^ Presley |
| priorityDate | 1989-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.