JPS51123901A - Detector device for detecting clogging of plunger pump - Google Patents

Detector device for detecting clogging of plunger pump

Info

Publication number
JPS51123901A
JPS51123901A JP50048391A JP4839175A JPS51123901A JP S51123901 A JPS51123901 A JP S51123901A JP 50048391 A JP50048391 A JP 50048391A JP 4839175 A JP4839175 A JP 4839175A JP S51123901 A JPS51123901 A JP S51123901A
Authority
JP
Japan
Prior art keywords
plunger pump
detector device
detecting clogging
clogging
sensing
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
JP50048391A
Other languages
Japanese (ja)
Inventor
Tamotsu Tsuchishida
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
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP50048391A priority Critical patent/JPS51123901A/en
Publication of JPS51123901A publication Critical patent/JPS51123901A/en
Pending legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)

Abstract

PURPOSE:Device for providing an easy and positive detection of the clogging of the plunger pump by sensing a drive current for plunger pump and by sensing the ripple portion thereof and its variation in level.
JP50048391A 1975-04-21 1975-04-21 Detector device for detecting clogging of plunger pump Pending JPS51123901A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50048391A JPS51123901A (en) 1975-04-21 1975-04-21 Detector device for detecting clogging of plunger pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50048391A JPS51123901A (en) 1975-04-21 1975-04-21 Detector device for detecting clogging of plunger pump

Publications (1)

Publication Number Publication Date
JPS51123901A true JPS51123901A (en) 1976-10-29

Family

ID=12801982

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50048391A Pending JPS51123901A (en) 1975-04-21 1975-04-21 Detector device for detecting clogging of plunger pump

Country Status (1)

Country Link
JP (1) JPS51123901A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58185744U (en) * 1982-06-02 1983-12-09 シャープ株式会社 vaporizing oil combustor
JPH02241993A (en) * 1989-03-13 1990-09-26 Sumitomo Heavy Ind Ltd Abnormal operation detecting method for water-jet high-pressure water pump
JP2014101759A (en) * 2012-11-16 2014-06-05 Ricoh Co Ltd Pump failure detection device, inkjet recording device, and program

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58185744U (en) * 1982-06-02 1983-12-09 シャープ株式会社 vaporizing oil combustor
JPH02241993A (en) * 1989-03-13 1990-09-26 Sumitomo Heavy Ind Ltd Abnormal operation detecting method for water-jet high-pressure water pump
JP2014101759A (en) * 2012-11-16 2014-06-05 Ricoh Co Ltd Pump failure detection device, inkjet recording device, and program

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