JPS6220681A - 流体加圧設備の故障ポンプチエツク方法 - Google Patents

流体加圧設備の故障ポンプチエツク方法

Info

Publication number
JPS6220681A
JPS6220681A JP15935885A JP15935885A JPS6220681A JP S6220681 A JPS6220681 A JP S6220681A JP 15935885 A JP15935885 A JP 15935885A JP 15935885 A JP15935885 A JP 15935885A JP S6220681 A JPS6220681 A JP S6220681A
Authority
JP
Japan
Prior art keywords
pump
pumps
pressure
failure
fluid
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.)
Granted
Application number
JP15935885A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0379554B2 (enExample
Inventor
Yoichi Morimatsu
森松　洋一
Sumio Matsumori
松盛　澄男
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.)
Toshiba Corp
Nippon Steel Corp
Original Assignee
Toshiba Corp
Nippon Steel 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 Toshiba Corp, Nippon Steel Corp filed Critical Toshiba Corp
Priority to JP15935885A priority Critical patent/JPS6220681A/ja
Publication of JPS6220681A publication Critical patent/JPS6220681A/ja
Publication of JPH0379554B2 publication Critical patent/JPH0379554B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
JP15935885A 1985-07-19 1985-07-19 流体加圧設備の故障ポンプチエツク方法 Granted JPS6220681A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15935885A JPS6220681A (ja) 1985-07-19 1985-07-19 流体加圧設備の故障ポンプチエツク方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15935885A JPS6220681A (ja) 1985-07-19 1985-07-19 流体加圧設備の故障ポンプチエツク方法

Publications (2)

Publication Number Publication Date
JPS6220681A true JPS6220681A (ja) 1987-01-29
JPH0379554B2 JPH0379554B2 (enExample) 1991-12-19

Family

ID=15692097

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15935885A Granted JPS6220681A (ja) 1985-07-19 1985-07-19 流体加圧設備の故障ポンプチエツク方法

Country Status (1)

Country Link
JP (1) JPS6220681A (enExample)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01284910A (ja) * 1988-05-12 1989-11-16 Fujitsu Ltd 冷却装置の冷媒循環系未接続情報収集方法及び冷却装置
JPH01293415A (ja) * 1988-05-20 1989-11-27 Fujitsu Ltd 液冷計算機システムのポンプ実装検査方式
WO1998006946A1 (en) * 1996-08-12 1998-02-19 Hitachi Construction Machinery Co., Ltd. Apparatus for diagnosing failure of hydraulic pump for work machine
JP2012524196A (ja) * 2010-02-23 2012-10-11 アルテミス インテリジェント パワー リミティド 流体作動機および流体作動機の動作方法
WO2017115493A1 (ja) * 2015-12-28 2017-07-06 日立建機株式会社 作業機械
US9739266B2 (en) 2010-02-23 2017-08-22 Artemis Intelligent Power Limited Fluid-working machine and method of operating a fluid-working machine
CN113586695A (zh) * 2020-04-30 2021-11-02 宝山钢铁股份有限公司 主油泵与辅助油泵的切换控制方法
WO2025004218A1 (ja) * 2023-06-28 2025-01-02 株式会社Fuji 監視システムおよび監視方法

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01284910A (ja) * 1988-05-12 1989-11-16 Fujitsu Ltd 冷却装置の冷媒循環系未接続情報収集方法及び冷却装置
JPH01293415A (ja) * 1988-05-20 1989-11-27 Fujitsu Ltd 液冷計算機システムのポンプ実装検査方式
WO1998006946A1 (en) * 1996-08-12 1998-02-19 Hitachi Construction Machinery Co., Ltd. Apparatus for diagnosing failure of hydraulic pump for work machine
AU708692B2 (en) * 1996-08-12 1999-08-12 Hitachi Construction Machinery Co. Ltd. Fault diagnosis system for hydraulic pumps in work vehicle
US9133839B2 (en) 2010-02-23 2015-09-15 Artemis Intelligent Power Limited Fluid-working machine and method of detecting a fault
US9133838B2 (en) 2010-02-23 2015-09-15 Artemis Intelligent Power Limited Fluid-working machine and method of operating a fluid-working machine
JP2012524196A (ja) * 2010-02-23 2012-10-11 アルテミス インテリジェント パワー リミティド 流体作動機および流体作動機の動作方法
US9739266B2 (en) 2010-02-23 2017-08-22 Artemis Intelligent Power Limited Fluid-working machine and method of operating a fluid-working machine
WO2017115493A1 (ja) * 2015-12-28 2017-07-06 日立建機株式会社 作業機械
JP2017120039A (ja) * 2015-12-28 2017-07-06 日立建機株式会社 作業機械
CN107923387A (zh) * 2015-12-28 2018-04-17 日立建机株式会社 作业机械
CN107923387B (zh) * 2015-12-28 2020-01-31 日立建机株式会社 作业机械
US10745887B2 (en) 2015-12-28 2020-08-18 Hitachi Construction Machinery Co., Ltd. Work machine
CN113586695A (zh) * 2020-04-30 2021-11-02 宝山钢铁股份有限公司 主油泵与辅助油泵的切换控制方法
WO2025004218A1 (ja) * 2023-06-28 2025-01-02 株式会社Fuji 監視システムおよび監視方法

Also Published As

Publication number Publication date
JPH0379554B2 (enExample) 1991-12-19

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