http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001140897-A

Outgoing Links

Predicate Object
assignee http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_80ea019a11b415b0198345099a2642fd
classificationIPCInventive http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16C33-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16C33-66
filingDate 1999-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date>
inventor http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4482b4b229a07a13e6decad869cf5117
publicationDate 2001-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date>
publicationNumber JP-2001140897-A
titleOfInvention Rolling bearing device
abstract PROBLEM TO BE SOLVED: To maintain a good lubrication state of a rolling contact portion between a rolling surface of each ball 6 and inner and outer raceways 2, 4 without increasing the rotational resistance of the ball bearing 1. . SOLUTION: A retainer 7 is impregnated with a lubricating oil having a higher viscosity than a grease base oil filled in a space in which each of the balls 6 is installed. The amount of heat generated at the installation portion of each ball 6 is increased, and the rolling surface of each ball 6 and the inner and outer raceways 2, When the grease film is easily cut between the lubricating oil and the lubricating oil, the lubricating oil leaks out from the retainer 7 to lubricate the rolling contact portion.
priorityDate 1999-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date>
type http://data.epo.org/linked-data/def/patent/Publication

Incoming Links

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Total number of triples: 15.