JPS5410410A - Automatic pump - Google Patents

Automatic pump

Info

Publication number
JPS5410410A
JPS5410410A JP7555077A JP7555077A JPS5410410A JP S5410410 A JPS5410410 A JP S5410410A JP 7555077 A JP7555077 A JP 7555077A JP 7555077 A JP7555077 A JP 7555077A JP S5410410 A JPS5410410 A JP S5410410A
Authority
JP
Japan
Prior art keywords
valve
fed
automatic pump
water
pressure tank
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
JP7555077A
Other languages
Japanese (ja)
Inventor
Tomohiko Taki
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 JP7555077A priority Critical patent/JPS5410410A/en
Publication of JPS5410410A publication Critical patent/JPS5410410A/en
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE: To miniaturize a pressure tank, by attaching a flow uniforming valve having a valve mechanism which regulates automatically a valve opening degree so as a valve can open fully when water is fed from a pump to a pressure tank, and a discharging volume can become a constant volume when water is fed from the tank.
COPYRIGHT: (C)1979,JPO&Japio
JP7555077A 1977-06-27 1977-06-27 Automatic pump Pending JPS5410410A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7555077A JPS5410410A (en) 1977-06-27 1977-06-27 Automatic pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7555077A JPS5410410A (en) 1977-06-27 1977-06-27 Automatic pump

Publications (1)

Publication Number Publication Date
JPS5410410A true JPS5410410A (en) 1979-01-26

Family

ID=13579401

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7555077A Pending JPS5410410A (en) 1977-06-27 1977-06-27 Automatic pump

Country Status (1)

Country Link
JP (1) JPS5410410A (en)

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