JPH0158758B2 - - Google Patents

Info

Publication number
JPH0158758B2
JPH0158758B2 JP57046631A JP4663182A JPH0158758B2 JP H0158758 B2 JPH0158758 B2 JP H0158758B2 JP 57046631 A JP57046631 A JP 57046631A JP 4663182 A JP4663182 A JP 4663182A JP H0158758 B2 JPH0158758 B2 JP H0158758B2
Authority
JP
Japan
Prior art keywords
phase
relay
coil
capacitor
impeller
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
Application number
JP57046631A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58165592A (ja
Inventor
Hiroshi Shirai
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP4663182A priority Critical patent/JPS58165592A/ja
Publication of JPS58165592A publication Critical patent/JPS58165592A/ja
Publication of JPH0158758B2 publication Critical patent/JPH0158758B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Positive-Displacement Pumps (AREA)
  • Motor And Converter Starters (AREA)
JP4663182A 1982-03-24 1982-03-24 泥水排泄ポンプ用インペラ保護装置 Granted JPS58165592A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4663182A JPS58165592A (ja) 1982-03-24 1982-03-24 泥水排泄ポンプ用インペラ保護装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4663182A JPS58165592A (ja) 1982-03-24 1982-03-24 泥水排泄ポンプ用インペラ保護装置

Publications (2)

Publication Number Publication Date
JPS58165592A JPS58165592A (ja) 1983-09-30
JPH0158758B2 true JPH0158758B2 (cs) 1989-12-13

Family

ID=12752635

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4663182A Granted JPS58165592A (ja) 1982-03-24 1982-03-24 泥水排泄ポンプ用インペラ保護装置

Country Status (1)

Country Link
JP (1) JPS58165592A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60237197A (ja) * 1984-05-09 1985-11-26 Sanee Kogyo Kk 水中ポンプの制御駆動方法とその装置
JP2007300775A (ja) * 2006-05-08 2007-11-15 Daiwa Industries Ltd 相順判定装置及び相順判定方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4833313A (cs) * 1971-08-31 1973-05-09

Also Published As

Publication number Publication date
JPS58165592A (ja) 1983-09-30

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