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Title:
LUBRICATION OIL STATE DETECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/105959
Kind Code:
A1
Abstract:
A lubrication oil state detection device 100 according to the present disclosure comprises: a housing 10 which has an internal space 13 and stores a lubrication oil 50 in the internal space 13; a state sensor 6 which is disposed in the internal space 13 and detects a deteriorated state of the lubrication oil 50; a temperature sensor 7 which is disposed in the internal space 13 and measures the temperature of the lubrication oil 50; and a temperature changing component 8 which is disposed in the internal space 13 and changes the temperature of the lubrication oil 50.

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Inventors:
KUSUMOTO TATSUYA (JP)
KASAI MORITSUGU (JP)
Application Number:
PCT/JP2023/030710
Publication Date:
May 23, 2024
Filing Date:
August 25, 2023
Export Citation:
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Assignee:
IDEMITSU KOSAN CO (JP)
International Classes:
G01N27/00; G01N27/22
Foreign References:
JPS59168351A1984-09-22
JP2009002887A2009-01-08
JPH07260549A1995-10-13
JP2014153271A2014-08-25
JP2019082448A2019-05-30
JP2005257614A2005-09-22
JP2001524682A2001-12-04
JPH11507434A1999-06-29
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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