JPS5410951A - Device for preventing loadless operation of pump motor - Google Patents

Device for preventing loadless operation of pump motor

Info

Publication number
JPS5410951A
JPS5410951A JP7562677A JP7562677A JPS5410951A JP S5410951 A JPS5410951 A JP S5410951A JP 7562677 A JP7562677 A JP 7562677A JP 7562677 A JP7562677 A JP 7562677A JP S5410951 A JPS5410951 A JP S5410951A
Authority
JP
Japan
Prior art keywords
preventing
pump motor
loadless
loadless operation
pump
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
JP7562677A
Other languages
Japanese (ja)
Inventor
Takeo Komuro
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 JP7562677A priority Critical patent/JPS5410951A/en
Publication of JPS5410951A publication Critical patent/JPS5410951A/en
Pending legal-status Critical Current

Links

Landscapes

  • Protection Of Generators And Motors (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
JP7562677A 1977-06-27 1977-06-27 Device for preventing loadless operation of pump motor Pending JPS5410951A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7562677A JPS5410951A (en) 1977-06-27 1977-06-27 Device for preventing loadless operation of pump motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7562677A JPS5410951A (en) 1977-06-27 1977-06-27 Device for preventing loadless operation of pump motor

Publications (1)

Publication Number Publication Date
JPS5410951A true JPS5410951A (en) 1979-01-26

Family

ID=13581616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7562677A Pending JPS5410951A (en) 1977-06-27 1977-06-27 Device for preventing loadless operation of pump motor

Country Status (1)

Country Link
JP (1) JPS5410951A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS569681A (en) * 1979-06-29 1981-01-31 Shin Meiwa Ind Co Ltd Automatic running pump
JPS57111027U (en) * 1980-12-25 1982-07-09
JPS58122382A (en) * 1982-01-14 1983-07-21 Iwaki:Kk Preventive method of pump idle operation and its device
JPS60144572A (en) * 1984-01-06 1985-07-30 株式会社荏原製作所 Method of controlling refrigerant pump for absorption refrigerator
JPS60162163A (en) * 1984-02-01 1985-08-23 株式会社荏原製作所 Absorption refrigerator
JPS6354195A (en) * 1986-08-25 1988-03-08 三洋電機株式会社 Detergent charger
DE3828591A1 (en) * 1987-08-24 1989-03-09 Hitachi Ltd INJECTION VALVE FOR INTERNAL COMBUSTION ENGINES
JPH02185299A (en) * 1989-01-13 1990-07-19 Toshiba Corp Iron

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS569681A (en) * 1979-06-29 1981-01-31 Shin Meiwa Ind Co Ltd Automatic running pump
JPS638316B2 (en) * 1979-06-29 1988-02-22 Shin Meiwa Ind Co Ltd
JPS57111027U (en) * 1980-12-25 1982-07-09
JPS58122382A (en) * 1982-01-14 1983-07-21 Iwaki:Kk Preventive method of pump idle operation and its device
JPS6358268B2 (en) * 1982-01-14 1988-11-15 Iwaki Co Ltd
JPS60144572A (en) * 1984-01-06 1985-07-30 株式会社荏原製作所 Method of controlling refrigerant pump for absorption refrigerator
JPS60162163A (en) * 1984-02-01 1985-08-23 株式会社荏原製作所 Absorption refrigerator
JPS6354195A (en) * 1986-08-25 1988-03-08 三洋電機株式会社 Detergent charger
DE3828591A1 (en) * 1987-08-24 1989-03-09 Hitachi Ltd INJECTION VALVE FOR INTERNAL COMBUSTION ENGINES
US5025766A (en) * 1987-08-24 1991-06-25 Hitachi, Ltd. Fuel injection valve and fuel supply system equipped therewith for internal combustion engines
JPH02185299A (en) * 1989-01-13 1990-07-19 Toshiba Corp Iron

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