JPS5450767A - Abnormality detecting process for hydraulic system - Google Patents

Abnormality detecting process for hydraulic system

Info

Publication number
JPS5450767A
JPS5450767A JP11735177A JP11735177A JPS5450767A JP S5450767 A JPS5450767 A JP S5450767A JP 11735177 A JP11735177 A JP 11735177A JP 11735177 A JP11735177 A JP 11735177A JP S5450767 A JPS5450767 A JP S5450767A
Authority
JP
Japan
Prior art keywords
abnormality
hydraulic system
alarms
arithmetic unit
hydraulic
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
JP11735177A
Other languages
English (en)
Inventor
Takashi Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IHI Corp
Original Assignee
IHI Corp
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 by IHI Corp filed Critical IHI Corp
Priority to JP11735177A priority Critical patent/JPS5450767A/ja
Publication of JPS5450767A publication Critical patent/JPS5450767A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)
JP11735177A 1977-09-29 1977-09-29 Abnormality detecting process for hydraulic system Pending JPS5450767A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11735177A JPS5450767A (en) 1977-09-29 1977-09-29 Abnormality detecting process for hydraulic system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11735177A JPS5450767A (en) 1977-09-29 1977-09-29 Abnormality detecting process for hydraulic system

Publications (1)

Publication Number Publication Date
JPS5450767A true JPS5450767A (en) 1979-04-20

Family

ID=14709531

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11735177A Pending JPS5450767A (en) 1977-09-29 1977-09-29 Abnormality detecting process for hydraulic system

Country Status (1)

Country Link
JP (1) JPS5450767A (ja)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5983811A (ja) * 1982-11-02 1984-05-15 Hitachi Constr Mach Co Ltd 油圧機器の故障診断装置
JPS6155405A (ja) * 1984-08-28 1986-03-19 Hitachi Constr Mach Co Ltd 油圧シリンダの内部洩れ検出装置
JPH04101003U (ja) * 1991-02-04 1992-09-01 本田技研工業株式会社 圧力機器制御装置における故障診断装置
JPH0651508U (ja) * 1991-11-18 1994-07-15 株式会社新潟鉄工所 フィルタの目詰り警報装置
DE102008032128A1 (de) 2007-07-12 2009-01-15 Ciba Holding Inc. Gelbe, durch Strahlung härtende Druckfarben
JP2012246562A (ja) * 2011-05-31 2012-12-13 Jfe Steel Corp 転炉スカートの昇降用油圧シリンダーの異常検知方法
JP2017010873A (ja) * 2015-06-25 2017-01-12 株式会社東芝 遮断器用油圧操作機構の監視システム及びその監視方法
JPWO2021084784A1 (ja) * 2019-10-28 2021-05-06

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5983811A (ja) * 1982-11-02 1984-05-15 Hitachi Constr Mach Co Ltd 油圧機器の故障診断装置
JPS6155405A (ja) * 1984-08-28 1986-03-19 Hitachi Constr Mach Co Ltd 油圧シリンダの内部洩れ検出装置
JPH04101003U (ja) * 1991-02-04 1992-09-01 本田技研工業株式会社 圧力機器制御装置における故障診断装置
JPH0651508U (ja) * 1991-11-18 1994-07-15 株式会社新潟鉄工所 フィルタの目詰り警報装置
DE102008032128A1 (de) 2007-07-12 2009-01-15 Ciba Holding Inc. Gelbe, durch Strahlung härtende Druckfarben
JP2012246562A (ja) * 2011-05-31 2012-12-13 Jfe Steel Corp 転炉スカートの昇降用油圧シリンダーの異常検知方法
JP2017010873A (ja) * 2015-06-25 2017-01-12 株式会社東芝 遮断器用油圧操作機構の監視システム及びその監視方法
JPWO2021084784A1 (ja) * 2019-10-28 2021-05-06

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