http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1889897-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2507a2894ca73cd7ca610e55990433b1 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2219-068 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-1265 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2203-1006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2205-0285 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2205-0265 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-0813 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2227-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-1285 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-1026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2050-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2010-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2010-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2010-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2010-06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M169-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C33-6633 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N50-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M169-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16C33-66 |
| filingDate | 2006-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f891a6f7a57965ae10fc3c98010f0595 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6dd2098b0d6785e2627d541090a2532f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95a5a198a2408b06f1ff831ee365966e |
| publicationDate | 2008-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1889897-A1 |
| titleOfInvention | Rolling device employing lubricating grease composition and electric power steering apparatus employing the rolling device |
| abstract | A rolling device is provided which employs a lubricating grease composition which considerably diminishes irregular friction fluctuations occurring on rolling/sliding friction surfaces, shows stable low-torque characteristics in a wide temperature range, can retain a sufficient oil film even at high temperatures, has a long life, and contains a novel thickener. Also provided is an electric power steering apparatus employing the rolling device. The rolling device is characterized by employing a lubricating grease composition comprising: a thickener which is a mixed thickener comprising a mixture of (a) one or more diurea compounds which are one or more aliphatic diurea compounds having an average molecular weight of 500-750 in which 10-70% by mole of the linear hydrocarbon groups are unsaturated components, the aliphatic diurea compounds having been produced using as a raw material one or more primary amines having a total amine value in the range of 200-400, (b) at least one fatty acid metal salt, and (c) at least one amide compound selected from the group consisting of aliphatic amides and aliphatic bisamides represented by formulae (I) and (II): nR 1 CONH 2 (I) nR 1 CONHR 2 NHCOR 1 (II) n(wherein R 1 represents a saturated or unsaturated alkyl group having 15-17 carbon atoms and R 2 represents a methylene group or an ethylene group), the proportions of (a) and of (b) and (c) satisfying the relationship: a / b + c = 0.2 - 10 nprovided that n(1) the proportion of ingredient (a) is 1-10, n(2) the proportion of ingredient (b) is 0.5-2.5, and n(3) the proportion of ingredient (c) is 0.5-2.5, the amount of the thickener being 2-30% by weight, based on the whole composition; n(d) a base oil which is a lube base oil having a pour point of -25°C or lower and comprising a synthetic hydrocarbon oil as the main component; and (e) an additive which is a mixture comprising an organomolybdenum complex, an organozinc compound of a dithiocarbamic acid, and an organozinc compound of dithiophosphoric acid, the amount of the additive being 1-7% by weight, based on the whole composition. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114945654-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011020863-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102575189-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109251780-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021144384-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010069984-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8822394-B2 |
| priorityDate | 2005-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 363.