JPS63143913U - - Google Patents

Info

Publication number
JPS63143913U
JPS63143913U JP3505087U JP3505087U JPS63143913U JP S63143913 U JPS63143913 U JP S63143913U JP 3505087 U JP3505087 U JP 3505087U JP 3505087 U JP3505087 U JP 3505087U JP S63143913 U JPS63143913 U JP S63143913U
Authority
JP
Japan
Prior art keywords
water level
limit water
upper limit
electric motor
detection means
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
JP3505087U
Other languages
English (en)
Japanese (ja)
Other versions
JP2509125Y2 (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 JP1987035050U priority Critical patent/JP2509125Y2/ja
Publication of JPS63143913U publication Critical patent/JPS63143913U/ja
Application granted granted Critical
Publication of JP2509125Y2 publication Critical patent/JP2509125Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Control Of Non-Electrical Variables (AREA)
JP1987035050U 1987-03-10 1987-03-10 水位制御装置 Expired - Lifetime JP2509125Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987035050U JP2509125Y2 (ja) 1987-03-10 1987-03-10 水位制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987035050U JP2509125Y2 (ja) 1987-03-10 1987-03-10 水位制御装置

Publications (2)

Publication Number Publication Date
JPS63143913U true JPS63143913U (el) 1988-09-21
JP2509125Y2 JP2509125Y2 (ja) 1996-08-28

Family

ID=30844183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987035050U Expired - Lifetime JP2509125Y2 (ja) 1987-03-10 1987-03-10 水位制御装置

Country Status (1)

Country Link
JP (1) JP2509125Y2 (el)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07317698A (ja) * 1994-05-27 1995-12-05 Ebara Corp ポンプ装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4020377Y1 (el) * 1964-11-24 1965-07-15
JPS4939120A (el) * 1972-08-18 1974-04-12
JPS507716A (el) * 1973-05-24 1975-01-27
JPS51398U (el) * 1974-06-17 1976-01-06
JPS5368387A (en) * 1976-11-30 1978-06-17 Komatsu Denki Sangiyou Yuugeng Supply control device for liquid tank

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4020377Y1 (el) * 1964-11-24 1965-07-15
JPS4939120A (el) * 1972-08-18 1974-04-12
JPS507716A (el) * 1973-05-24 1975-01-27
JPS51398U (el) * 1974-06-17 1976-01-06
JPS5368387A (en) * 1976-11-30 1978-06-17 Komatsu Denki Sangiyou Yuugeng Supply control device for liquid tank

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07317698A (ja) * 1994-05-27 1995-12-05 Ebara Corp ポンプ装置

Also Published As

Publication number Publication date
JP2509125Y2 (ja) 1996-08-28

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