JPS6167564U - - Google Patents

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Publication number
JPS6167564U
JPS6167564U JP15206584U JP15206584U JPS6167564U JP S6167564 U JPS6167564 U JP S6167564U JP 15206584 U JP15206584 U JP 15206584U JP 15206584 U JP15206584 U JP 15206584U JP S6167564 U JPS6167564 U JP S6167564U
Authority
JP
Japan
Prior art keywords
hydraulic oil
viscosity
hydraulic
measures
deterioration
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP15206584U
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP15206584U priority Critical patent/JPS6167564U/ja
Publication of JPS6167564U publication Critical patent/JPS6167564U/ja
Pending legal-status Critical Current

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  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は考案の一実施例を示す全体構成図、第
２図は油圧作動油劣化測定装置の構成図である。 図において１は油圧タンク、２は油圧作動油、
３は粘度センサー、４は水分センサー、５は油圧
作動油劣化測定装置、６は測定部、７は判定部、
８は判定条件設定部、９は表示部である。なお、
図中同一符号は、同一又は相当部分を示す。 FIG. 1 is an overall configuration diagram showing an embodiment of the invention, and FIG. 2 is a configuration diagram of a hydraulic fluid deterioration measuring device. In the figure, 1 is a hydraulic tank, 2 is hydraulic oil,
3 is a viscosity sensor, 4 is a moisture sensor, 5 is a hydraulic oil deterioration measuring device, 6 is a measuring section, 7 is a determining section,
8 is a determination condition setting section, and 9 is a display section. In addition,
The same reference numerals in the figures indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 油圧タンクと、この油圧タンク内の油圧作動油
に浸るように設けられ、かつ油圧作動油の粘度を
測定する粘度センサーと、この詰粘度センサーと
同様に油圧作動油中にあつて油圧作動油中の水分
を測定する水分センサーと、上記２つのセンサー
につながりそれぞれのセンサーによつて検出した
油圧作動油の粘度及び水分含有量から油圧作動油
の劣化程度を計測する油圧作動油劣化測定装置。 A hydraulic tank, a viscosity sensor that is immersed in the hydraulic oil in the hydraulic tank and measures the viscosity of the hydraulic oil; and a hydraulic oil deterioration measurement device that is connected to the two sensors and measures the degree of deterioration of the hydraulic oil from the viscosity and water content of the hydraulic oil detected by the respective sensors.
JP15206584U 1984-10-08 1984-10-08 Pending JPS6167564U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15206584U JPS6167564U (en) 1984-10-08 1984-10-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15206584U JPS6167564U (en) 1984-10-08 1984-10-08

Publications (1)

Publication Number Publication Date
JPS6167564U true JPS6167564U (en) 1986-05-09

Family

ID=30710152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15206584U Pending JPS6167564U (en) 1984-10-08 1984-10-08

Country Status (1)

Country Link
JP (1) JPS6167564U (en)

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