JPS57191483A - Apparatus for controlling operation of hydraulic pump device - Google Patents

Apparatus for controlling operation of hydraulic pump device

Info

Publication number
JPS57191483A
JPS57191483A JP56075767A JP7576781A JPS57191483A JP S57191483 A JPS57191483 A JP S57191483A JP 56075767 A JP56075767 A JP 56075767A JP 7576781 A JP7576781 A JP 7576781A JP S57191483 A JPS57191483 A JP S57191483A
Authority
JP
Japan
Prior art keywords
pump
pumps
service life
value
pressure
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
JP56075767A
Other languages
English (en)
Inventor
Hiroshi Higasa
Makoto Fukuyama
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.)
Toyo Denki Seizo KK
Toyo Electric Manufacturing Ltd
Original Assignee
Toyo Denki Seizo KK
Toyo Electric Manufacturing Ltd
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 Toyo Denki Seizo KK, Toyo Electric Manufacturing Ltd filed Critical Toyo Denki Seizo KK
Priority to JP56075767A priority Critical patent/JPS57191483A/ja
Publication of JPS57191483A publication Critical patent/JPS57191483A/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/10—Other safety measures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
JP56075767A 1981-05-21 1981-05-21 Apparatus for controlling operation of hydraulic pump device Pending JPS57191483A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56075767A JPS57191483A (en) 1981-05-21 1981-05-21 Apparatus for controlling operation of hydraulic pump device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56075767A JPS57191483A (en) 1981-05-21 1981-05-21 Apparatus for controlling operation of hydraulic pump device

Publications (1)

Publication Number Publication Date
JPS57191483A true JPS57191483A (en) 1982-11-25

Family

ID=13585684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56075767A Pending JPS57191483A (en) 1981-05-21 1981-05-21 Apparatus for controlling operation of hydraulic pump device

Country Status (1)

Country Link
JP (1) JPS57191483A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006327771A (ja) * 2005-05-27 2006-12-07 Yamato Scale Co Ltd 振り分け装置及び振り分け方法
EP2952781A1 (en) * 2014-06-03 2015-12-09 Mitsubishi Heavy Industries, Ltd. Cumulative damage level evaluation system and method
CN107355374A (zh) * 2017-07-31 2017-11-17 世通海泰泵业（天津）股份有限公司 一种泵组控制系统

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006327771A (ja) * 2005-05-27 2006-12-07 Yamato Scale Co Ltd 振り分け装置及び振り分け方法
EP2952781A1 (en) * 2014-06-03 2015-12-09 Mitsubishi Heavy Industries, Ltd. Cumulative damage level evaluation system and method
CN107355374A (zh) * 2017-07-31 2017-11-17 世通海泰泵业（天津）股份有限公司 一种泵组控制系统

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