JPS55137379A - Well pump - Google Patents

Well pump

Info

Publication number
JPS55137379A
JPS55137379A JP4310879A JP4310879A JPS55137379A JP S55137379 A JPS55137379 A JP S55137379A JP 4310879 A JP4310879 A JP 4310879A JP 4310879 A JP4310879 A JP 4310879A JP S55137379 A JPS55137379 A JP S55137379A
Authority
JP
Japan
Prior art keywords
cover
pressure tank
well pump
shaped
stage
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.)
Granted
Application number
JP4310879A
Other languages
English (en)
Japanese (ja)
Other versions
JPS626117B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Tatsuo Inoue
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.)
Shibaura Mechatronics Corp
Original Assignee
Shibaura Engineering Works 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 Shibaura Engineering Works Co Ltd filed Critical Shibaura Engineering Works Co Ltd
Priority to JP4310879A priority Critical patent/JPS55137379A/ja
Publication of JPS55137379A publication Critical patent/JPS55137379A/ja
Publication of JPS626117B2 publication Critical patent/JPS626117B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
JP4310879A 1979-04-11 1979-04-11 Well pump Granted JPS55137379A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4310879A JPS55137379A (en) 1979-04-11 1979-04-11 Well pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4310879A JPS55137379A (en) 1979-04-11 1979-04-11 Well pump

Publications (2)

Publication Number Publication Date
JPS55137379A true JPS55137379A (en) 1980-10-27
JPS626117B2 JPS626117B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-02-09

Family

ID=12654631

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4310879A Granted JPS55137379A (en) 1979-04-11 1979-04-11 Well pump

Country Status (1)

Country Link
JP (1) JPS55137379A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0221019U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1988-07-28 1990-02-13

Also Published As

Publication number Publication date
JPS626117B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-02-09

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