JPS6157193U - - Google Patents

Info

Publication number
JPS6157193U
JPS6157193U JP14273684U JP14273684U JPS6157193U JP S6157193 U JPS6157193 U JP S6157193U JP 14273684 U JP14273684 U JP 14273684U JP 14273684 U JP14273684 U JP 14273684U JP S6157193 U JPS6157193 U JP S6157193U
Authority
JP
Japan
Prior art keywords
pump
water
detection means
discharge pressure
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
JP14273684U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP14273684U priority Critical patent/JPS6157193U/ja
Publication of JPS6157193U publication Critical patent/JPS6157193U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Non-Positive-Displacement Pumps (AREA)
JP14273684U 1984-09-20 1984-09-20 Pending JPS6157193U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14273684U JPS6157193U (zh) 1984-09-20 1984-09-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14273684U JPS6157193U (zh) 1984-09-20 1984-09-20

Publications (1)

Publication Number Publication Date
JPS6157193U true JPS6157193U (zh) 1986-04-17

Family

ID=30701047

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14273684U Pending JPS6157193U (zh) 1984-09-20 1984-09-20

Country Status (1)

Country Link
JP (1) JPS6157193U (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02115584A (ja) * 1988-10-24 1990-04-27 Kubota Ltd 複数ポンプの運転方法
JP2007170403A (ja) * 1995-03-28 2007-07-05 Ebara Corp 可変速給水装置
JP2011017346A (ja) * 2004-06-29 2011-01-27 Ebara Corp ポンプ装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5591784A (en) * 1978-09-04 1980-07-11 Ebara Corp Method and device for changing number of running pump

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5591784A (en) * 1978-09-04 1980-07-11 Ebara Corp Method and device for changing number of running pump

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02115584A (ja) * 1988-10-24 1990-04-27 Kubota Ltd 複数ポンプの運転方法
JP2007170403A (ja) * 1995-03-28 2007-07-05 Ebara Corp 可変速給水装置
JP4541369B2 (ja) * 1995-03-28 2010-09-08 株式会社荏原製作所 可変速給水装置
JP2011017346A (ja) * 2004-06-29 2011-01-27 Ebara Corp ポンプ装置

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