JPS5698584A - Automatic pump - Google Patents

Automatic pump

Info

Publication number
JPS5698584A
JPS5698584A JP12880A JP12880A JPS5698584A JP S5698584 A JPS5698584 A JP S5698584A JP 12880 A JP12880 A JP 12880A JP 12880 A JP12880 A JP 12880A JP S5698584 A JPS5698584 A JP S5698584A
Authority
JP
Japan
Prior art keywords
pressure tank
coupling
pump
turned
location
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
JP12880A
Other languages
Japanese (ja)
Inventor
Shunichi Nishimura
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 JP12880A priority Critical patent/JPS5698584A/en
Publication of JPS5698584A publication Critical patent/JPS5698584A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To enable a pressure tank to be replaced according to a location where a pump is used by a method wherein the pressure tank is adapted to be installed with a coupling put in junction through a slant face by 45°.
CONSTITUTION: The coupling 24 connecting between a pressure chamber 10 and the pressure tank 20 is connected at an angular position by 45°, and in this condition, a connection position of the pressure tank 20 relative to a pump head 6 appears to have been fixed at a horizontal side position. If the junction face by 45° of the coupling 24 is turned by 180° from a sectional position of the pressure tank 20, the position of the pressure tank is as shown by a two-dotted chain line, a communicating tube is turned in a vertical direction and an aperture used for both inflow and outflow is situated at the bottom end. Accordingly, the pressure tank can easily be replaced according to the location where the pump is used.
COPYRIGHT: (C)1981,JPO&Japio
JP12880A 1980-01-07 1980-01-07 Automatic pump Pending JPS5698584A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12880A JPS5698584A (en) 1980-01-07 1980-01-07 Automatic pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12880A JPS5698584A (en) 1980-01-07 1980-01-07 Automatic pump

Publications (1)

Publication Number Publication Date
JPS5698584A true JPS5698584A (en) 1981-08-08

Family

ID=11465386

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12880A Pending JPS5698584A (en) 1980-01-07 1980-01-07 Automatic pump

Country Status (1)

Country Link
JP (1) JPS5698584A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003028087A (en) * 2001-07-11 2003-01-29 Nidec Shibaura Corp Well pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003028087A (en) * 2001-07-11 2003-01-29 Nidec Shibaura Corp Well pump

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