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JPS52142306A - Automatic pump - Google Patents

Automatic pump

Info

Publication number
JPS52142306A
JPS52142306A JP5951776A JP5951776A JPS52142306A JP S52142306 A JPS52142306 A JP S52142306A JP 5951776 A JP5951776 A JP 5951776A JP 5951776 A JP5951776 A JP 5951776A JP S52142306 A JPS52142306 A JP S52142306A
Authority
JP
Japan
Prior art keywords
automatic pump
small
pump
energization
decrease
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
JP5951776A
Other languages
Japanese (ja)
Inventor
Hisanobu Yoshida
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP5951776A priority Critical patent/JPS52142306A/en
Publication of JPS52142306A publication Critical patent/JPS52142306A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Non-Positive-Displacement Pumps (AREA)

Abstract

PURPOSE: Small-type automatic pump which may decrease a frequency of energization of the pump when a small rate of flow is applied even if a pressure tank is made to be small or thoroughly eliminated.
COPYRIGHT: (C)1977,JPO&Japio
JP5951776A 1976-05-21 1976-05-21 Automatic pump Pending JPS52142306A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5951776A JPS52142306A (en) 1976-05-21 1976-05-21 Automatic pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5951776A JPS52142306A (en) 1976-05-21 1976-05-21 Automatic pump

Publications (1)

Publication Number Publication Date
JPS52142306A true JPS52142306A (en) 1977-11-28

Family

ID=13115524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5951776A Pending JPS52142306A (en) 1976-05-21 1976-05-21 Automatic pump

Country Status (1)

Country Link
JP (1) JPS52142306A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5932696A (en) * 1982-08-18 1984-02-22 Kawamoto Seisakusho:Kk Automatic pumping device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5932696A (en) * 1982-08-18 1984-02-22 Kawamoto Seisakusho:Kk Automatic pumping device

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