JPS5276713A - Pump for well - Google Patents

Pump for well

Info

Publication number
JPS5276713A
JPS5276713A JP50151776A JP15177675A JPS5276713A JP S5276713 A JPS5276713 A JP S5276713A JP 50151776 A JP50151776 A JP 50151776A JP 15177675 A JP15177675 A JP 15177675A JP S5276713 A JPS5276713 A JP S5276713A
Authority
JP
Japan
Prior art keywords
pump
well
simpllfied
safely
positively
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
JP50151776A
Other languages
Japanese (ja)
Inventor
Kiyoichi Kojima
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50151776A priority Critical patent/JPS5276713A/en
Publication of JPS5276713A publication Critical patent/JPS5276713A/en
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Reciprocating Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)

Abstract

PURPOSE: A pump for a well in which mounting and connecting operations of electric parts are simpllfied and positively and safely and individual terminals are connected directly.
COPYRIGHT: (C)1977,JPO&Japio
JP50151776A 1975-12-22 1975-12-22 Pump for well Pending JPS5276713A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50151776A JPS5276713A (en) 1975-12-22 1975-12-22 Pump for well

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50151776A JPS5276713A (en) 1975-12-22 1975-12-22 Pump for well

Publications (1)

Publication Number Publication Date
JPS5276713A true JPS5276713A (en) 1977-06-28

Family

ID=15526038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50151776A Pending JPS5276713A (en) 1975-12-22 1975-12-22 Pump for well

Country Status (1)

Country Link
JP (1) JPS5276713A (en)

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