JP2545668Y2 - 自動給水装置のポンプ制御装置 - Google Patents

自動給水装置のポンプ制御装置

Info

Publication number
JP2545668Y2
JP2545668Y2 JP1989151965U JP15196589U JP2545668Y2 JP 2545668 Y2 JP2545668 Y2 JP 2545668Y2 JP 1989151965 U JP1989151965 U JP 1989151965U JP 15196589 U JP15196589 U JP 15196589U JP 2545668 Y2 JP2545668 Y2 JP 2545668Y2
Authority
JP
Japan
Prior art keywords
pressure
pump
value
stop
pipe
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.)
Expired - Lifetime
Application number
JP1989151965U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0389990U (cs
Inventor
均 川口
勉 高田
和文 立石
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.)
Ebara Corp
Original Assignee
Ebara 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 Ebara Corp filed Critical Ebara Corp
Priority to JP1989151965U priority Critical patent/JP2545668Y2/ja
Publication of JPH0389990U publication Critical patent/JPH0389990U/ja
Application granted granted Critical
Publication of JP2545668Y2 publication Critical patent/JP2545668Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control Of Non-Positive-Displacement Pumps (AREA)
JP1989151965U 1989-12-28 1989-12-28 自動給水装置のポンプ制御装置 Expired - Lifetime JP2545668Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989151965U JP2545668Y2 (ja) 1989-12-28 1989-12-28 自動給水装置のポンプ制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989151965U JP2545668Y2 (ja) 1989-12-28 1989-12-28 自動給水装置のポンプ制御装置

Publications (2)

Publication Number Publication Date
JPH0389990U JPH0389990U (cs) 1991-09-12
JP2545668Y2 true JP2545668Y2 (ja) 1997-08-25

Family

ID=31698246

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989151965U Expired - Lifetime JP2545668Y2 (ja) 1989-12-28 1989-12-28 自動給水装置のポンプ制御装置

Country Status (1)

Country Link
JP (1) JP2545668Y2 (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1120259B1 (en) 2000-01-21 2006-11-08 Seiko Epson Corporation Ink-jet recording apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56121890A (en) * 1980-02-29 1981-09-24 Hitachi Ltd Liquid feeding device
JPS58179154A (ja) * 1982-04-13 1983-10-20 Shinko Electric Co Ltd 溶湯供給装置
JPS6087394U (ja) * 1983-11-18 1985-06-15 三洋電機株式会社 自動式ポンプ
JPS63113189A (ja) * 1986-10-31 1988-05-18 Hitachi Ltd ポンプ装置

Also Published As

Publication number Publication date
JPH0389990U (cs) 1991-09-12

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term