JPS55109780A - Well pump - Google Patents

Well pump

Info

Publication number
JPS55109780A
JPS55109780A JP1727979A JP1727979A JPS55109780A JP S55109780 A JPS55109780 A JP S55109780A JP 1727979 A JP1727979 A JP 1727979A JP 1727979 A JP1727979 A JP 1727979A JP S55109780 A JPS55109780 A JP S55109780A
Authority
JP
Japan
Prior art keywords
ring
vinyl chloride
chloride water
water pipe
pipe
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
JP1727979A
Other languages
Japanese (ja)
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 JP1727979A priority Critical patent/JPS55109780A/en
Publication of JPS55109780A publication Critical patent/JPS55109780A/en
Pending legal-status Critical Current

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Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE: To provide a well pump easy to produce and assemble at a low cost and operable at a high reliafility, which employs vinyl chloride water pipe for interconnecting an air separating tank and a pressure tank.
CONSTITUTION: A connecting pipe 4 made of a vinyl chloride water pipe is provided between an air separating tank 3 and a pressure tank 1, and a ring 9 is fitted on the outer circumference thereof. The ring 9 is obtained by ringing in a small length a vinyl chloride water pipe a little smaller than the connecting pipe 4 in inner diameter and making a longitudinal slit. The ring 9 can therefore be adhered easily and tightly. Thus, the pipe 4 can be manufactured easily and fitted between the tanks 3 and 1 so that the reliability thereof can be raised.
COPYRIGHT: (C)1980,JPO&Japio
JP1727979A 1979-02-19 1979-02-19 Well pump Pending JPS55109780A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1727979A JPS55109780A (en) 1979-02-19 1979-02-19 Well pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1727979A JPS55109780A (en) 1979-02-19 1979-02-19 Well pump

Publications (1)

Publication Number Publication Date
JPS55109780A true JPS55109780A (en) 1980-08-23

Family

ID=11939534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1727979A Pending JPS55109780A (en) 1979-02-19 1979-02-19 Well pump

Country Status (1)

Country Link
JP (1) JPS55109780A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0295794A (en) * 1988-09-30 1990-04-06 Shibaura Eng Works Co Ltd Well pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0295794A (en) * 1988-09-30 1990-04-06 Shibaura Eng Works Co Ltd Well pump

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