JPS6146676B2 - - Google Patents

Info

Publication number
JPS6146676B2
JPS6146676B2 JP52075444A JP7544477A JPS6146676B2 JP S6146676 B2 JPS6146676 B2 JP S6146676B2 JP 52075444 A JP52075444 A JP 52075444A JP 7544477 A JP7544477 A JP 7544477A JP S6146676 B2 JPS6146676 B2 JP S6146676B2
Authority
JP
Japan
Prior art keywords
signal
power supply
output
frequency power
variable frequency
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
JP52075444A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5410402A (en
Inventor
Katsuo Niizawa
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
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP7544477A priority Critical patent/JPS5410402A/ja
Publication of JPS5410402A publication Critical patent/JPS5410402A/ja
Publication of JPS6146676B2 publication Critical patent/JPS6146676B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Protection Of Generators And Motors (AREA)
  • Control Of Eletrric Generators (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
JP7544477A 1977-06-27 1977-06-27 Protection device for recycling pump Granted JPS5410402A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7544477A JPS5410402A (en) 1977-06-27 1977-06-27 Protection device for recycling pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7544477A JPS5410402A (en) 1977-06-27 1977-06-27 Protection device for recycling pump

Publications (2)

Publication Number Publication Date
JPS5410402A JPS5410402A (en) 1979-01-26
JPS6146676B2 true JPS6146676B2 (enrdf_load_stackoverflow) 1986-10-15

Family

ID=13576417

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7544477A Granted JPS5410402A (en) 1977-06-27 1977-06-27 Protection device for recycling pump

Country Status (1)

Country Link
JP (1) JPS5410402A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6044437U (ja) * 1983-08-31 1985-03-28 株式会社安川電機 交流回路の過電流保護装置
CN108223401B (zh) * 2017-12-30 2020-03-10 盛瑞传动股份有限公司 电泵负载过高故障诊断方法及装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51140411U (enrdf_load_stackoverflow) * 1975-05-06 1976-11-12

Also Published As

Publication number Publication date
JPS5410402A (en) 1979-01-26

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