Title:
METHOD FOR EVALUATING GREASE, AND GREASE EVALUATED USING METHOD FOR EVALUATING GREASE
Document Type and Number:
WIPO Patent Application WO/2018/235611
Kind Code:
A1
Abstract:
Provided is a method for evaluating grease, with which it is possible to identify churning type and channelling type grease in a bearing torque test, by means of a step of measuring the yield stress of the grease, and a step of comparing the yield stress measured in the measuring step with a predetermined threshold.
Inventors:
KONDOU RYOUTA (JP)
Application Number:
PCT/JP2018/021837
Publication Date:
December 27, 2018
Filing Date:
June 07, 2018
Export Citation:
Assignee:
NTN TOYO BEARING CO LTD (JP)
International Classes:
G01N11/00; G01M13/04; G01N33/30
Domestic Patent References:
| WO2014088006A1 | 2014-06-12 |
Foreign References:
| JP2013234294A | 2013-11-21 | |||
| JP2013023644A | 2013-02-04 | |||
| JP2012229334A | 2012-11-22 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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