JPS58197483A - ポンプの自動運転装置 - Google Patents

ポンプの自動運転装置

Info

Publication number
JPS58197483A
JPS58197483A JP7960582A JP7960582A JPS58197483A JP S58197483 A JPS58197483 A JP S58197483A JP 7960582 A JP7960582 A JP 7960582A JP 7960582 A JP7960582 A JP 7960582A JP S58197483 A JPS58197483 A JP S58197483A
Authority
JP
Japan
Prior art keywords
pump
pressure
switch
float
diaphragm
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
JP7960582A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6319715B2 (enrdf_load_stackoverflow
Inventor
Mutsumi Tadakuma
睦 只熊
Masataka Tagami
田上　正隆
Takeo Ishii
石井　健夫
Teruo Nakanishi
中西　輝雄
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.)
Sanyo Electric Co Ltd
Saginomiya Seisakusho Inc
Sanyo Denki Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Saginomiya Seisakusho Inc
Sanyo Denki 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 Sanyo Electric Co Ltd, Saginomiya Seisakusho Inc, Sanyo Denki Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP7960582A priority Critical patent/JPS58197483A/ja
Publication of JPS58197483A publication Critical patent/JPS58197483A/ja
Publication of JPS6319715B2 publication Critical patent/JPS6319715B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02—Stopping, starting, unloading or idling control
    • F04B49/025—Stopping, starting, unloading or idling control by means of floats

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
JP7960582A 1982-05-12 1982-05-12 ポンプの自動運転装置 Granted JPS58197483A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7960582A JPS58197483A (ja) 1982-05-12 1982-05-12 ポンプの自動運転装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7960582A JPS58197483A (ja) 1982-05-12 1982-05-12 ポンプの自動運転装置

Publications (2)

Publication Number Publication Date
JPS58197483A true JPS58197483A (ja) 1983-11-17
JPS6319715B2 JPS6319715B2 (enrdf_load_stackoverflow) 1988-04-25

Family

ID=13694642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7960582A Granted JPS58197483A (ja) 1982-05-12 1982-05-12 ポンプの自動運転装置

Country Status (1)

Country Link
JP (1) JPS58197483A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0805274A3 (en) * 1996-05-03 1999-02-03 Lapa Services S.r.l. Device for protecting a pump against dry running
KR100437736B1 (ko) * 2001-04-12 2004-06-30 윌로펌프 주식회사 자동펌프
KR100764855B1 (ko) 2006-05-18 2007-10-09 윌로펌프 주식회사 자동펌프

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0805274A3 (en) * 1996-05-03 1999-02-03 Lapa Services S.r.l. Device for protecting a pump against dry running
KR100437736B1 (ko) * 2001-04-12 2004-06-30 윌로펌프 주식회사 자동펌프
KR100764855B1 (ko) 2006-05-18 2007-10-09 윌로펌프 주식회사 자동펌프

Also Published As

Publication number Publication date
JPS6319715B2 (enrdf_load_stackoverflow) 1988-04-25

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