IT245159Y1 - Elettropompa sommersa capace di attivarsi e disattivarsiautomaticamente in base ai valori di pressione registrati in - Google Patents

Elettropompa sommersa capace di attivarsi e disattivarsiautomaticamente in base ai valori di pressione registrati in

Info

Publication number
IT245159Y1
IT245159Y1 ITMC980026U IT245159Y1 IT 245159 Y1 IT245159 Y1 IT 245159Y1 IT MC980026 U ITMC980026 U IT MC980026U IT 245159 Y1 IT245159 Y1 IT 245159Y1
Authority
IT
Italy
Prior art keywords
activating
basis
electric pump
pressure values
pump capable
Prior art date
Application number
Other languages
English (en)
Original Assignee
Trevi Di Fioretti Gino & C Sas
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 Trevi Di Fioretti Gino & C Sas filed Critical Trevi Di Fioretti Gino & C Sas
Priority to IT98MC000026 priority Critical patent/IT245159Y1/it
Publication of ITMC980026V0 publication Critical patent/ITMC980026V0/it
Priority to EP99830358A priority patent/EP0964157A1/en
Publication of ITMC980026U1 publication Critical patent/ITMC980026U1/it
Application granted granted Critical
Publication of IT245159Y1 publication Critical patent/IT245159Y1/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0209—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid
    • 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
    • F04B49/022—Stopping, starting, unloading or idling control by means of pressure
    • 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
    • F04B2205/00—Fluid parameters
    • F04B2205/05—Pressure after the pump outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT98MC000026 1998-06-12 1998-06-12 Elettropompa sommersa capace di attivarsi e disattivarsiautomaticamente in base ai valori di pressione registrati in IT245159Y1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT98MC000026 IT245159Y1 (it) 1998-06-12 1998-06-12 Elettropompa sommersa capace di attivarsi e disattivarsiautomaticamente in base ai valori di pressione registrati in
EP99830358A EP0964157A1 (en) 1998-06-12 1999-06-10 Well pump with integrated pressure switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT98MC000026 IT245159Y1 (it) 1998-06-12 1998-06-12 Elettropompa sommersa capace di attivarsi e disattivarsiautomaticamente in base ai valori di pressione registrati in

Publications (3)

Publication Number Publication Date
ITMC980026V0 ITMC980026V0 (it) 1998-06-12
ITMC980026U1 ITMC980026U1 (it) 1999-12-12
IT245159Y1 true IT245159Y1 (it) 2002-03-19

Family

ID=11357503

Family Applications (1)

Application Number Title Priority Date Filing Date
IT98MC000026 IT245159Y1 (it) 1998-06-12 1998-06-12 Elettropompa sommersa capace di attivarsi e disattivarsiautomaticamente in base ai valori di pressione registrati in

Country Status (2)

Country Link
EP (1) EP0964157A1 (it)
IT (1) IT245159Y1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2506280B (en) * 2008-11-17 2014-07-30 Salamander Pumped Shower Systems Ltd Improvements in pumping apparatus
EP3033529A1 (de) * 2013-08-12 2016-06-22 Alfred Kärcher GmbH & Co. KG Flüssigkeitspumpenanordnung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3865512A (en) * 1973-11-19 1975-02-11 Weil Mclain Co Inc Control apparatus for a water supply system
DE3604056A1 (de) * 1986-02-08 1987-08-13 Bomin Solar Gmbh & Co Kg Anordnung zum aufbau des entnahme-druckes in einem wasserversorgungssystem
US5281101A (en) * 1992-07-01 1994-01-25 Mcneil (Ohio) Corporation Water supply system and method of operation thereof
US5518371A (en) * 1994-06-20 1996-05-21 Wells, Inc. Automatic fluid pressure maintaining system from a well

Also Published As

Publication number Publication date
EP0964157A1 (en) 1999-12-15
ITMC980026U1 (it) 1999-12-12
ITMC980026V0 (it) 1998-06-12

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